WO2015178706A1 - Velcro unidirectionnel ayant une aiguille à crochet et une boucle utilisant le principe du moment de force, le principe de frottement et d'élasticité dans un plan incliné, et analogue, et procédé de fabrication de boucle - Google Patents

Velcro unidirectionnel ayant une aiguille à crochet et une boucle utilisant le principe du moment de force, le principe de frottement et d'élasticité dans un plan incliné, et analogue, et procédé de fabrication de boucle Download PDF

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Publication number
WO2015178706A1
WO2015178706A1 PCT/KR2015/005123 KR2015005123W WO2015178706A1 WO 2015178706 A1 WO2015178706 A1 WO 2015178706A1 KR 2015005123 W KR2015005123 W KR 2015005123W WO 2015178706 A1 WO2015178706 A1 WO 2015178706A1
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WO
WIPO (PCT)
Prior art keywords
hook
loop
needle
view
belt
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
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PCT/KR2015/005123
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English (en)
Korean (ko)
Inventor
백창원
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Individual
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Individual
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Publication date
Priority claimed from KR1020140060750A external-priority patent/KR101547426B1/ko
Application filed by Individual filed Critical Individual
Priority claimed from KR1020150071209A external-priority patent/KR20150134291A/ko
Publication of WO2015178706A1 publication Critical patent/WO2015178706A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B85/00—Needles
    • D05B85/06—Curved needles

Definitions

  • the present invention is composed of two male and female coupling elements of the needle of the needle using the principle of the force of the force and the comb surface friction and elasticity and the principle, and the loop that engages the force of binding, but the force of the release force rather It is about unidirectional stripping to be applied to many different industrial fields by enabling minimization.
  • a mechanism for fastening (fastening) an object includes a bolt, a nut, a clothespin, a button, a snap fastener, a hook, a velcro, a hairpin, a hair clip, a buckle, a zipper, and the like. And, among these are closely related to the fastening method of the present invention, the velcro and the buckle, the hair clip and the hook can be exemplified.
  • the male hook of the present invention is remarkably different from the conventional hook of the male hook of Velcro, its shape, construction principle, and detachment method, it can be seen that there is considerable similarity in that it can be bound to the female loop of Velcro. Therefore, in addition to the technique of the conventional Velcro, it will be described in detail also other conventional techniques similar in shape and principle of operation of the present invention hook.
  • the fastener of the Velcro (trade name) is generally a hook-and-loop fastener. It is a mechanical fastener consisting of two joining elements, an upright hook member of the J-shape and a fiber loop member engaged therewith.
  • hook materials such as inverted J-shape, T-shape and mushroom shape, and VELCRO HTH-840 as a 100% unidirectional molded hook material including eggplant-type hook.
  • loop material such as inverted J-shape, T-shape and mushroom shape, and VELCRO HTH-840 as a 100% unidirectional molded hook material including eggplant-type hook.
  • [2] introduces looped and arcuate fiber fabrics woven from a nonwoven textile plastic resin called 'spun bonded' as a loop member.
  • the wig fixation hairpin introduces that several legs can be detached or released from the hair by the buckling effect.
  • the FEMALE LOOP FASTENING COMPONENT includes a gap 32 for accommodating the peg 34 portion of the male hook component. It introduces.
  • the clip of [document 4] and the "(pi)" shape of the male hook peg of [document 5] are not the structure of the needle hook as the invention intends, and therefore the very small clearance of a fiber loop There is a structural problem that cannot be properly bound.
  • the conical protrusion structure is relatively thick and rounded at the end, it cannot be bound to a very small gap of the fiber loop as intended by the present invention, and of course, it is a non-binding method. There will be no.
  • Velcro ordinary squeak
  • Velcro is made of materials such as polyester, such as tiny hooks, which are conceived from goblin needles ⁇ earweed, Spani sh needles ⁇ , ie l (J, Ja). It is erected almost perpendicular to the woven fabric side and is lined up at regular intervals. The bent end of the hook is rough and sharply formed and when acting on the interlocking fibrous loop, the end is easily caught by the thread of the fiber, and it enters the gap of the fiber and hangs the thread by the hook. It consists of the principle of binding force or detachment force, and in particular, it has structural features that can be attached and detached by finely adjusting the length of the small hooks on the thread of the fiber loop.
  • the fiber loops are pulled by applying a constant force to the hooks, they are subjected to a constant force until the bent hooks are completely unfolded, and the plastic hooks themselves can be restored to their original shape by using elasticity.
  • the strength of the Velcro detachable force increases and decreases in direct proportion to the number of hooks, assuming that the strength of the detachable force of each hook (hook) applied to the female fiber loop web is constant.
  • This means that the strength of the detachable force increases and decreases simultaneously in direct proportion to the size of the surface area of the fiber loop (fabric) on which the hooks are bound.
  • the strong strength of the detachable force at the same time can be strongly attached to any two objects, which is a great advantage in some respects, but in any use, such as need to detach from time to time, Powerful things can rather be a factor of very significant disadvantages.
  • This may be a problem that many other binding members have in addition to Velcro. For example, suppose that a framed bulletin board combined with an upright hook member of Velcro is attached to the wall, and a fiber loop is attached to the plane of an inflexible and rigid object on the bulletin board, and then detached from time to time. have.
  • the size of any object to be detached is not possible because the hooks attached to the fiber loop cannot be partially detached, and the fiber loops attached to the plane of the object can be detached and interact simultaneously with the entire hook member.
  • the larger and heavier the weight the greater the surface area of the velcro must be combined in order to withstand the load caused by gravity, so it is easier to attach it to the squeaker, so that the bulletin board does not fall together when detached. You have to press hard with your palm It may cause an uncomfortable problem.
  • clothes such as jeans have belt loops that guide the belt, which must pass through the loop, which is inconvenient to remove when the hook is caught in the thread of the fiber loop in an undesired position. It is not. Therefore, when binding, the fiber loop must be pressed to the belt line at the correct position on the upper side of the hook so that it can be properly bound. This can be an uncomfortable problem when binding.
  • the male and female members can be used only by the flexibility of the belt. Since it can be partially detached, if the buckle frame is lifted on the belt around its axis of rotation, the fiber loop can be freely moved without being caught by the hook, so the user can conveniently adjust the length of the buckle.
  • the hook-and-hook of the velcro More specifically in connection with the loop fastening system I want to straighten it out.
  • the loop material that engages the hooked hook (hook) is made of fibrous loops that engage J-shaped hooks, such as Velcro, and of some form of ring or round hole.
  • hooks that are rounded to a "c" or "U” shape using the loop as a loop material
  • the belt worn around the waist that is, the hook of the buckle attached to the leather belt
  • Round protrusions are formed.
  • the specific configuration is generally a round ball-shaped jaw formed at the end of the back-sided conical structure that gradually tapers upward from the bottom of the welded one projecting perpendicularly to the buckle frame surface, and cuts between them. A detachable part is created, and this part is caught to the bottom of the detachable hole (round hole) of the belt and configured to be detachable.
  • the overall height (length) from the base of the host to the back jaw is about 8 ⁇ ⁇ and the concave at the base of the host
  • the height to the site is about 4 ⁇
  • the diameter of the cut-out is about 1.9 ⁇ .
  • the diameter of the back jaw is about 3 mm vertically and about 4 mm horizontally.
  • the buckle-coupled leather belt has a detachable hole (loop, desorption hole), which is engaged by engaging the protruding portion of the buckle frame to adjust its length according to the waist circumference of the wearer, approximately 2 to 2.5 cm. There are about 5 lines (the length between the first hole and the end of the last hole is about 10cm) at intervals. In this way, through the hole of the belt, the round jaw protruding from the buckle is pushed to bind, and the buckle can be released in the opposite direction.
  • a detachable hole loop, desorption hole
  • the back of the buckle of the buckle is slightly smaller than this in the inner surface of the detachable hole of the belt combing easily into the principle of friction, so that the concave (hanging) part is caught on the side under the belt hole, the horizontal It is configured to withstand a constant force acting in the vertical direction.
  • the weak vertical binding force is a convenient advantage when releasing the binding, but when applying the membership to other technical fields that require vertical binding force, it may also act as a disadvantage.
  • the gap between the hole of the belt and the hole is relatively large, so that even if one end of the belt is properly cut to fit the waist to fit the buckle, after sitting on a chair or after eating Depending on the situation on an empty stomach, at times too tight, and sometimes too loose to adjust the length of the wearer's waist to the uncomfortable problem, such as use.
  • the introduction of the adjustable belt buckle the details of the problems are as follows. .
  • the hook-type buckle there is a problem due to the deformation or breakage of the band, such as elongation and tearing of the coupling hole of the band fastened to the ring or protrusion formed in the buckle in the long-term use, the coupling hole perforated at regular intervals physical changes of the user
  • the invention not only can not finely adjust the length of the belt, it describes the problem that the user has to drill a separate hole if it does not fit the perforated coupling holes.
  • the sliding type buckle, the Lobney-shaped pressing portion formed in the buckle to secure the belt by closely contacting the band, when repeatedly used, As the band becomes sluggish and the binding force becomes weaker, the bandage is loosened even when the user's small body changes, and when the strenuous exercise is performed, the bandage is released.
  • the belt hole 12 of the pre-applied automatic buckle belt Since the shape is deformed into an oval shape and the belt hole 12 is penetrated through the belt 10, the appearance is insignificant. ) Is interposed from the inside to the outside, and is attached between the endothelial 31 and the outer shell 32 via an elastic reinforcing member 33 having a belt hole 36 of the same shape and size.
  • a belt woven with a toothed clamp member is coupled to a belt woven from high strength high elastic synthetic fibers such as carbon nanofibers, and according to the change of the wearer's body, Fine length adjustment belts configured to be worn with much finer control of the length have already been commercialized.
  • the rotating rod buckle configured to be detachable by inserting the conventional rotating rod hooks into the coupling holes (detachment holes) perforated at regular intervals of the belt, it can be configured in various sizes, especially for women When applied to high heels or suspenders belts can not only be miniaturized very small, but also have the advantage of beautifully decorated appearance.
  • a strong force acts on the binding portion at an unexpected moment when the buckle is worn, a problem arises that the belt is easily cut around the coupling hole of the belt.
  • the above-mentioned strong force in the horizontal direction of the above-mentioned protruding buckle is applied as it is, and the weakness of the vertical fastening force of the buckle is made up.
  • the hook is released by turning the hook from the hook, the hook is hooked and the comb is easily released from the tangled hairs (loop) by the buckling effect, and the male hook of the velcro hook. Considering the correlation between the and the female fiber loops, I would like to explore a whole new way of binding.
  • the above-mentioned "c" shaped or crooked hooks are formed in a single spaced fashion, arranged side by side in the longitudinal direction to interact with the Velcro fiber loops.
  • a structural problem arises in which the tip of the hook cannot enter and bind the small protrusion of the fiber loop in the shape of the round protrusion of the buckle or the hook.
  • the hook of the present invention unlike the hook end of the conventional velcro at all, as a needle-like structure to dig into a very small gap of randomly uniform fabric to bind It is composed.
  • the gap between the loops (loops) of the belt that is bound to the round protrusion of the conventional buckle is about 2 ⁇ 2.5cm, in the case of the automatic buckle is within about 1cm.
  • the belt needles of the present invention are much finer than the hole spacing of the belt which is conventionally attached to the buckle.
  • the present invention can be formed by appropriately adjusting the strength of the loop bound to this according to the strength of the hook needle, thus a one-way fastening means having a stronger binding force of a completely new method thus far can be implemented. will be.
  • shape memory alloy Shape Memory Al loy
  • the shape memory alloy is about 8% of the shape memory alloy, compared to the superelast ici ty of the shape memory alloy of the coil spring used for the wig.
  • the salt has to introduce it is preferable that Ti is visible because the co-production using a spring ⁇ ⁇ the Ni- Ti-based shape-memory alloy excellent corrosion resistance.
  • the shape memory effect and the shape memory alloy include a nickel-titanium alloy called nitinol, a copper-zinc alloy, a gold-cadmium alloy, an indium thallium alloy, and the like.
  • shape memory alloys have the characteristics of shape memory effect (SME) and super elast ici ty (SE), so that the temperature change (related to SME) or the change in force (related to SE) It has the function of restoring the original shape before deformation, and the method of memorizing shape is different according to the composition, processing and heat treatment method of alloy.
  • the shape memory alloy that returns to the original shape when the force is removed due to the elastic elastic effect is removed, and when the transformation point is appropriately adjusted by changing the chemical composition, the elasticity of rubber is introduced at room temperature.
  • Literature 1 introduces the literature specifically describing the shape memory polymer. In addition, the difference in mechanism between the shape memory polymer and the shape memory alloy is described in detail.
  • a highly elastic TPU Thermoplast ic polyurethane (thermoplastic polyurethane) material is a linear polymer formed by reaction of iso-cyanate and polyol.
  • iso-cyanate and polyol explains the provision of texture.
  • Ni-Ti (Nitinol) -based memory alloys are not only excellent in corrosion resistance but also can be coated with TPU material.
  • Document 12 describes that shape memory alloy springs, such as Ti-Ni, do not permanently change the relaxed shape of the spring even if they are bent much. In addition, the stress-strain characteristics of plastic materials are introduced.
  • the conventional Velcro has a larger surface area, so the force of the detachable force increases, so the only way to minimize the force of the detachment force is to use its own flexibility to partially separate the force. There is only one way.
  • the sliding buckle as described above in addition to the above-mentioned problems, even though the length of the belt can be finely adjusted using a crimping roller, since the tooth-shaped pressing portion is repeatedly pressed onto the band (belt). , Especially when applied to leather belts, it is impossible to exclude the problem of deterioration in appearance unsightly due to peeling or strapping of the coating coated on the leather surface by the pressing force.
  • the conventional fastening mechanisms including the above-mentioned velcro round protruding buckle, sliding sliding buckle, automatic length adjustment buckle, rotating rod buckle, micro-length adjustment buckle using the Lopney clamp in addition to pursuing various forms and functions If there is a product and satisfactory in each field, the other field has its own advantages and disadvantages, but there is a limit in minimizing the strength and miniaturization of the binding force. .
  • needle hooks using the principle of the moment of force and the principle of inclined friction and elasticity which are completely different from the structure of the buckle including the conventional velcro, the structural dynamic aptitude such as the thickness and elastic strength Bound by the loop and buckling effect to fit, even if the size of the area of the buckle frame (31) with only one or two hook needles can withstand a certain force acting on it, while at the same time leaving force
  • We want to construct a one-way whip to minimize the power of To do this configure as follows.
  • the fixing means (substrate, buckle frame, etc.) for fixing the base of the hook (11) of the hook needle, unlike the velcro, does not bend easily like ordinary fabrics, depending on the technical field applied Although it may be formed with some degree of flexibility in the interaction of the most of the high-strength high-elastic alloy or equivalent plastic material is made of solid.
  • the means for the plastic needle to bend or bend easily when interacting with the fiber loop so that plastic deformation does not occur using the high-strength high-elastic alloy material as much as possible, according to the principle of force moment, Keep the height as low as possible, shorten the overall length, and form the thickness and size of the hook needle appropriately for the strength of the loop.
  • the needle is pointed but formed as short and as rounded as possible, and the surface is particularly smooth, smooth and hard, elastic but not bent or bent by high frequency heat treatment. .
  • the hook needle set 16 using a high strength high elastic alloy or a plastic material equivalent thereto is coupled to the buckle frame 31 in which the safety jaw 65 is formed in accordance with the height of the needle tip 14, and the hook needle. According to the thickness and size of the general fabric loop, as well as configured to bind to the arch loop 22 of the present invention.
  • the thickness, size, and strength of the hook needle should be appropriately configured in accordance with the strength and gap spacing of the fabric of the general fabric loop, or the strength and clearance of the fabric applied to the loop according to the structural dynamics of the hook needle may be properly adjusted. Regulates formation.
  • fluff-shaped or omega-type elastic restorative bodies are formed in a certain size and length, and placed one by one on the base sheet 25.
  • the arch loop 22 is formed by sewing (stitching) one by one in the form of an arch in a row while maintaining a spacing.
  • the high-strength carbon steel and the like make the hook needle large in size so that one or two hooks can be attached to the rope loop formed by a fishing line suitable for this. It also has its advantages.
  • the present invention has the advantage that the height can be adjusted.
  • the length can be adjusted as fine as the gap of the gap, and the method of controlling the length in this manner has not been attempted until now, This is a great feature of the present invention.
  • the unidirectional shearing of the present invention when the needle hooks erect on the substrate and the fiber loop woven according to its structural dynamic aptitude interact with each other, in the horizontal direction of the inner surface of the base 11 of the hook needle, Since the length of the host's arm is short and the moment of force is small, it does not bend or deform well. The larger the diameter and elastic strength of the hook needle, the more secure the binding force with the fiber loop is.
  • the moment of force is large so that it may be relatively deformed (bent or strained) than the host.
  • the force is concentrated at the inflection point 13 close to the host 11 of all neighboring hook needles, so that it bends well unless it is strongly exerted in part. Since it is not deformed, it has a constant binding force in the vertical direction.
  • the elastic strength is formed as large as possible to prevent deformation of the fiber loop cushioning mesh.
  • the diameter and size of the hook needle is relatively large and the elastic strength is also formed largely, the slanted surface to the gap 19 mainly using only the elasticity of the fiber loop.
  • the principle of friction and elasticity enables easy and convenient detachment.
  • the surface area can be made much smaller than the conventional velcro, so that it can withstand the constant force acting.
  • it can be applied to a relatively heavy cabinet or cabinet, a bookcase and a wall-mounted TV, as well as an effect that can solve the inconvenience of using the above-described Velcro at once.
  • the one-sided sticking is attached to the wall or rubber sucker 53, and a fiber loop (21, fluff, etc.) is attached to the back of wall hangings such as a wall clock or a picture frame or a picture frame.
  • a fiber loop 21, fluff, etc.
  • the fluff-shaped loop belt or the arcuate (or convex quilted) loop belt is formed to an appropriate length, and then attached to a wall or a large clock to finely lengthen the unidirectional photographic buckle of the present invention. Since the binding can be adjusted to create a much more convenient feature than the conventional.
  • the hooks of the present invention are configured to use a high elasticity special alloy steel spring material such as a fishing needle, and the hooks are engaged with the high elastic fiber loop, the force is applied to the hooks when a certain force is applied. Because of this dispersion, it is possible to increase the number of hooks, even if it is very thin, like the thickness of the fishing needle.
  • the thickness (diameter) of the hook needle is equal to the thickness of the fishing needle, and the size is smaller than the size of the fishing needle, the moment of force is small when a constant force is applied so that it does not bend as well. Not only that, but the greater the elastic strength of the grind needle, the larger the elasticity of the needle can be easily and conveniently attached and detached by using only the elasticity of the fiber loop.
  • the one-way claws are composed of a needle-like structure, depending on the sharp and equilibrium degree of the needle tip (14, the tip of the needle), as well as the fiber loop of the existing Velcro, as well as general clothing
  • the choice of the loop material is conventional Velcro It is a big feature that it is so wide that it is incomparable with. Therefore, a fabric such as a rug can be used as a loop material as it is, so that the rug can be attached to a wall, and the table clock or various various ornaments can be conveniently detached from time to time.
  • the unidirectional stick is composed of a shape memory alloy (or polymer) applied hook, it is possible to prevent plastic deformation from occurring even after repeated use.
  • Specially designed large sack (or abrasion) bags may be applied to the loop material which is bound to one-way shots for lifesaving, cargo transportation (cargo) and cargo ships or underwater operations. For example, if you put several requesters on a large sack for lifesaving, tie a one-way whip to several openings, connect it to a rescue helicopter, and evacuate to a safe place. Since the force is distributed to several places on the surface of the sack, there is no fear that the bound area will be torn when a certain force is applied, thereby ensuring the safety at the time of binding.
  • a cloth (fabric) such as a rug wrapped around the waist or a silver body may be applied as a loop material, and a plurality of layers of high elastic warp knitted fabric or nonwoven fabric may be applied.
  • the production cost of the sack is reduced since the sack itself can be used as a loop material without forming a hole for crampons in the small to medium-sized hemp sack. Not only is it effective, but it is also effective to reduce labor costs when transporting small and medium-sized sacks containing grains together with one-way claws without the cumbersome procedure of connecting ropes. Will be generated.
  • grain packing bags automatically transported by a conveyor system can be used for the purpose of conveniently binding and transporting grain bags in large scales when carrying them by crane.
  • a suitable fiber loop is attached to a certain portion of the outer wall of an army armored vehicle, a tank, a battery bag, and the like, and a unidirectional whisk is attached to both ends of a rubber band as shown in FIG. 10 (D, Da). It can be effective to apply it to camouflage that binds branches.
  • military uniform can be used as a loop material as it is not necessary to combine a separate fiber loop, manufacturing cost Savings Along with the effect, even if caught on a tree branch, such as to prevent it from falling off is produced.
  • the one-way whip of the present invention can be easily attached and detached in a short time during practice Can be.
  • two unidirectional nails of the present invention are symmetrically arranged so that the needle tips 14 face each other at a predetermined distance from both ends of the flexible silicone-synthetic plastic substrate, and either of them is a highly elastic spandex fiber. If it is used as a loop at one end of the loop, it can be used to wrap the affected area after surgery, which can reduce the production cost much more than when using the conventional velcro. I can do it.
  • it is widely used in various technical fields such as garments, bag hats, tents, leisure sports goods, mountaineering goods, munitions goods binding, seismic construction, intensive flood protection, in-vehicle vehicle or cargo binding. Can be applied.
  • 1 is a view showing the structure of the male hook 1, 2 (17, 18) according to the present invention, the structure of the one-way whip and the female loop belt composed of them;
  • an enlarged right shave (B) formed by forming a round jaw and its needle tip 14 are arranged in a line perpendicular to the longitudinal direction of the substrate 10 (cross-cut)
  • An enlarged plan view (Ba) of the hook needle set 16 which is formed by molding a mold into (mold) so that four molds are formed, a front view (Bb) and a rear view (Be) thereof, and a hook needle composed of the hook needle 2
  • the three sets are again arranged in a row so as to form a gap 19 and a detachable space 20 of a predetermined size, and the enlarged plan view Bd and the right side view thereof Be,
  • hook needle 1 consisting of an elliptical cone structure that becomes thinner from the host to the extension pole is formed of a high carbon steel or the like, to the hexagonal metal substrate 10 having a trapezoidal inclined surface Of Welded Hook Set (16) Plan view (D) and Ly line shown by combining side view and side partial view (Dd), top view and front view and back view (Dc), and buckle frame (31) made of aluminum alloy or plastic.
  • FIG. 2 is a view showing a method for manufacturing a loop that is bound to hooks 1 and 2 of a unidirectional snapper according to the present invention
  • the elastic restoring body is placed on the base sheet one by one, and then the fabric loop sheet 24 is sewn in an arch shape in order to maintain an appropriate interval thereon to form a five-row arched loop 22, which is again a high-strength high-elastic belt.
  • Cross-sectional view (Ae), perspective view (Af) showing the elastic restoring body using the high-strength, high-elasticity belt as a back sheet,
  • a perspective view (B) and a four-row loop belt (Ba) of the base sheet combined with a larger elastic restoring body are shown.
  • An elastic restoring body having the function of the sheet of the fabric loop 24 and the function of the elastic restoring member 23 is bonded and sewn (sewn) in the form of an omega to the base sheet or the high-strength belt.
  • a perspective view (D) of a fluff-type fiber loop 21 newly configured in accordance with the structural mechanical aptitude of the hooks 1 and 2 of the present invention a perspective view (D) of a fluff-type fiber loop 21 newly configured in accordance with the structural mechanical aptitude of the hooks 1 and 2 of the present invention; , The fluff-type fiber loop having the safety jaw insertion groove 27 formed therein Top view of the leaf (Da).
  • Figure 3 based on Figures 1 and 2, using a high-strength high-elasticity plastic material, the hook needle set 16 formed of the needles 1 (17), the buckle frame formed of a silicone synthetic plastic or the like ( 31), which is bonded to the wall and the rubber sucker 53 again.
  • the hook needles 16 formed by vertically forming the hook needles 1 in the longitudinal direction of the substrate 10 are placed in the buckle frame 31 so that the host of the next line is positioned in the middle of the host and the host for each line.
  • (C) A rear view of the fluff-type fiber loop 21 bonded to the back of an ornament such as a table clock, a picture frame, an accessory, and the like, and a left side view of the rubber sucker bound to the buckle frame of the rubber sucker. And Ly line left longitudinal section (Cb), Lx line cross section (Cc) shown by separating fluff fibrosus, and Lx line cross section (Cd) shown by binding.
  • FIG. 4 is a four-shaped fixing key 33 and a fixing jaw 34 formed under the base 11 of the hook needle 1 according to the present invention, which is a buckle frame 31, a buckle substrate formed of silicone synthetic plastic.
  • FIG. 5 is a plastic hook 2 (18) in which a fixing jaw 34 and a hexagonal fixing key 33 are formed under the base 11, and the shape memory alloy frame 05 is embedded. ), which is a view showing the appearance of a one-way whip when the fastener 32 is coupled to the buckle frame 31 formed, and then coupled to the female fastener 40 coupled in the concrete wall surface.
  • the front shaving (Cb) and the rear view (Cc), the front view (D) and the rear view (Da) of the buckle frame 31 is installed.
  • a plan view (C) and a bottom view (Ca) of the buckle frame, a right longitudinal cross section (Cb) of the Lx line, and a fixed angle of inclination (10 degrees) are formed on the hook pin 1 fixing key (33).
  • One-way clip shown with ⁇ comb '' design on synthetic plastic buckle frame (31) A plan view (D) of the photographing (01) and an exemplary view (Da) showing the construction principle (comparative surface friction) thereof, and a plan view (Db) of the buckle frame.
  • Fig. 7 shows the hook needle 2 (18) to which the shape memory alloy or polymer is applied to the fixing key 33 under the host at an inclination angle of about 10 degrees based on the configuration of Figs.
  • Front view (C) and rear view (Ca) of the buckle frame cross section of Lx line (Cb) and left longitudinal section (Cc) of Lp line,
  • FIG. 8 shows the hook needle set 16 in which the hook needles 1 are formed at a constant inclination angle (about 10 degrees) on the substrate 10, and each of the hook needles 37 is formed on the plastic buckle frame 31 on which the jingles 37 are formed.
  • the length of the inflection point extension 13 is long, and the side view of the unidirectional whipstick which is formed by forming two hooks 2 (18) formed on the molding substrate 10 with the needle tip parallel to the horizontal tangent (03) (D). And side view (Da) of bonding to a wall or back of an accessory.
  • Fig. 9 shows a hook 1 (17) having a rivet groove 28 and a hexagonal fixing key 33 formed under a host 11 with a metal alloy material such as high carbon steel, based on the configuration of Fig. 5; Riveting the rivet cap (29) to the fasteners (32) of the buckle frame (31) formed of an alloy of the two, and then coupled to the female fixing body (40) bonded in the concrete wall surface again As the drawing which showed a state of a whisper,
  • FIG. 10 shows hook needles 1 (17) having a male screw bolt 30 and a hexagonal fixing key 33 formed under a host 11 of a metal alloy material such as high carbon steel, based on the configuration of FIG.
  • the figure shows the shape of the one-way whip when it is molded from an alloy such as Min and coupled with a hexagon nut (43) to the fixing hole (32) of the buckle frame (31) on which the rope linkage (37) is connected to the rope.
  • Ly line showing the hexagonal nut coupled to the male thread bolt of the front view (A) and the left side view (Aa), the rear view (Ab) and the top view (Ac) and the bottom view (Ad), and the hook needle 1 of the buckle frame.
  • the left section longitudinal section (Ae) and the Lx line section cross section (Af), the Lv line section low section (Ag), and the two buckle frames are connected symmetrically to the rope, and thus the arc loop of the loop belt 70 ( Left side view (B) before 22) is combined, left section longitudinal section (Ba) of Ly line at the time of bonding, low cross section (Bb), Ls line part,
  • FIG. 11 is a view of a unidirectional nailing machine for lifesaving and the like constructed based on FIGS. 1 and 10;
  • the buckle frame to the buckle rotation means (54) by making the two buckle frames symmetrical (B) a partial side cross-sectional view (B) of a lifesaving one-way whip that is connected to the belt 59 having the 60 formed thereon, and connected to the fastening belt 58 having the row connecting ring 37 formed therein with a ring 57.
  • Partial side cross-sectional view (Ba) showing the side view of the hook needle set when the hook needles 1 are welded to the substrate, and the bottom surface of the belt and the buckle rotating means of the buckle frame 31 connected to the belt by linking the link.
  • Degrees (Be)
  • a plan view (C) of a unidirectional whipstick which is configured to be coupled to another object with bolts and nuts, a left side view thereof and a left partial cross section view (Ca),
  • FIG. 12 is a view of a unidirectional whiplash, which is based on the configuration of FIGS. 1, 2, and 11, or which is configured to tighten a part of the body or form a rotary buckle with strong binding force.
  • FIG. 13 is a view of a unidirectional whip that shows a rotary buckle having a strong binding force, based on the configuration of FIGS. 1, 2, and 12.
  • one end of the loop belt is coupled, and another buckle frame 31 is formed by the string guide 62 is coupled to Shown plan view (A) and front view (Aa) and rear view (Ab) and bottom view (Ac), Ly line partial rear view (Ad), front view (Ae) and rear view of the string guide buckle frame 31 (Af),
  • FIG. 14 is a view of a unidirectional whistle which constitutes a rotary buckle with strong binding force based on the configuration of FIGS. 1, 2, 12, and 13;
  • the 5-row arched loop belt 70 is connected to the two buckle frames, and the left-side cross section L of the Lx line shown at 45 degrees rotation, and the 5-row arched loop 22 is connected to the hook needle set 16 thereof.
  • FIG. 15 is another buckle frame 31 in which a hook needle 1 (17) according to the present invention is coupled to a conventional hook-type rotary buckle with one hook set 16 coupled to a substrate 10, and the same.
  • a hook needle 1 (17) according to the present invention is coupled to a conventional hook-type rotary buckle with one hook set 16 coupled to a substrate 10, and the same.
  • FIG 16 based on Figures 2 and 15, another hook frame 31 in which the hook 1 (17) according to the present invention is coupled to the two hook set 16 welded to the substrate 10 and , which shows a method of manufacturing the loop belt 70,
  • the right cross-sectional view (A) of rotating the buckle frame 31 connecting the loop belt to the buckle rotation means 54, and the hook needle set of the buckle frame are loop 1 (71).
  • FIG. 1 Perspective view showing the arcuate loop 22 formed by rolling the fluff-type elastic restoration body 23 into a back sheet 25, and wrapping the sheet of the fabric loop 24 with some warp (vertical thread) removed therefrom.
  • FIG. 1 perspective view showing the arcuate loop 22 formed by rolling the fluff-type elastic restoration body 23 into a back sheet 25, and wrapping the sheet of the fabric loop 24 with some warp (vertical thread) removed therefrom.
  • FIG. 1 Perspective view showing the arcuate loop 22 formed by rolling the fluff-type elastic restoration body 23 into a back sheet 25, and wrapping the sheet of the fabric loop 24 with some warp (vertical thread) removed therefrom.
  • FIG. 1 Perspective view showing the arcuate loop 22 formed by rolling the fluff-type elastic restoration body 23 into a back sheet 25, and wrapping the sheet of the fabric loop 24 with some warp (vertical thread) removed therefrom.
  • FIG. 1 Perspective view showing the arcuate loop 22 formed by rolling the fluff-type elastic restoration body 23 into a back sheet 25, and wrapping the
  • Perspective view Bb a perspective view Be of a leather endothelium 76 having a loop-adhesive surface 79, a perspective view Bd of adhering the arcuate loops to a skin and a skin envelope, and an enlarged cross-sectional view of the arcuate loop ( C)
  • FIG. 17 is a view showing a method of manufacturing a loop belt 70 in which an arcuate roof loop 22 is constituted by a fishing line or the like based on FIG. 16, wherein the leather inner shell 76 and the leather outer shell 75 are formed.
  • FIG. 18 is an exploded view and a cross-sectional view of the buckle frame 31 of FIGS. 15 and 16.
  • FIG. 19 is a view showing the configuration of a wrist belt loop belt and a small buckle frame 31 coupled thereto, based on the configuration of FIGS. 15, 16, and 18, and a perspective view thereof (A) and an exploded perspective view thereof. (Aa) and sectional view of the buckle frame and (B).
  • FIG. 20 is an exploded view and cross-sectional view (A) of the buckle frame 31 of FIG. 19 and two hook needles 1 (17) welded to the detachable substrate 10 to form a hook needle set 16. (B).
  • FIG. 21 is a perspective view (A) showing the manufacturing method of the roof belt of FIG. 19 based on the configuration of FIGS. 16 and 17, and the second loop 72 of the loop belt 70 to which the buckle frame 31 is coupled. (B) Illustrated diagram of how to bind to.
  • FIG. 22 is a perspective view (A) showing another constitution of another buckle frame 31 formed by narrowing the width of the buckle frame 31 of FIG. 19 and FIG. And (B) the development and cross-sectional view of this buckle frame.
  • FIG. 23 is a perspective view (A) of connecting the rope loop belt 84 in which the link ring is formed to the buckle frame 31 of FIG. 22, and the hook needle set 16 of the buckle frame 31 is the rope loop bell.
  • FIG. 24 is a perspective view (A) of FIG. 22 showing a loop belt 70 formed by bonding or sewing a double fabric loop 24 to another buckle frame 31 based on FIG. 22. Exploded view and cross-sectional view of (31) (B).
  • FIG. 25 is a perspective view (A) of FIG. 24 showing a loop belt 70 composed of a single layer of ordinary fabric loop 24 connected to another thinner buckle frame 31 based on FIG. (B) Exploded view and cross section of buckle frame 31.
  • FIG. 26 is an exemplary view (A) showing the embodiment of FIG. 25, an exemplary view (B) showing the embodiment of FIG. 24.
  • A showing the embodiment of FIG. 25
  • B showing the embodiment of FIG. 24.
  • Fig. 27 shows the needle tip of the hook needle to be pointed like a normal sewing needle so that it does not stick to the skin, and combines the rotary safety lever 63 and the leaf spring 64 formed with the safety jaw 63a as a rotary safety device. Exploded view and cross section of another buckle frame 31.
  • FIG. 28 is an exploded view and cross-sectional view in which the rotary safety lever 63 is linked to the buckle frame 31 of FIG. 27.
  • FIG. 29 is an exemplary view (A) showing an embodiment of the buckle frame 31 of FIG. 28, and a perspective view (B) of the buckle frame 31 shown by linking a belt to which a coupling ring is coupled.
  • FIG. 30 is an exploded view and cross-sectional view of another buckle frame 31 to which a rotary safety lever 63 using a magnet 68 and a steel sheet 69 is linked, based on Figs. 27-29.
  • FIG. 31 is an exploded view and a sectional view (A) showing the rotational safety lever 63 linked to the buckle frame 31 of FIG. 31, and an exemplary view thereof.
  • FIG. 32 is an exploded view and cross-sectional view showing the structure of a suspender buckle frame 31, in which a claw 85 and a compression spring 86 are combined as a rotary safety device based on FIG.
  • FIG. 33 is a development view (A) showing the configuration of a suspender buckle frame 31 in which a claw 85 and a crimp spring 86 are combined as a rotary safety device based on FIG. 32, and a waist end of the jeans (B) A partial half cross-sectional view and a side view showing an example of combining a hook set (16) by considering a fabric loop (24). .
  • FIG. 34 is based on the configuration of FIG. 32, FIG. 33 and the conventional forceps, and the arm rotation means 88 and the male rotation means 89, the hook engagement surface 90 and the hook insertion and removal hole as double rotation means of the rotary safety device. Exploded view and sectional view of the male and female forage forceps for which 91 is formed.
  • 35 is an exploded view and a cross-sectional view (A) showing the embodiment of the abutment rotating body of FIG. 34 by a compression spring 86, a side view and a side cross-sectional view and a partial side cross-sectional view (B) showing an embodiment thereof, and a line at the handle end.
  • FIG. 36 shows that the hook needle set 16 with a predetermined number of thread insertion holes 94 in which sewing strings are inserted into both side portions of the substrate 10 to which the hook needle 1 is welded is connected to the belt 59.
  • FIG. 37 is a perspective view (A) of FIG. 36, which shows a sharpened rivet set 16 riveted to a safety fabric rivet 93 on a certain fabric and a single-row arched loop belt 70 coupled thereto; Set a set of hooks hooked on a steel plate with a hook to the rubber belt (59).
  • Fig. 38 is a silicon loop joint body 23a in which an elastic restoring member 23 made of an elastic restoring plastic, which holds the skeleton of a loop, is formed on the inner surface of the arcuate loop 22 based on Figs. 2, 36, and 37.
  • Perspective view (A) showing the configuration of, a perspective view (B), composed of opening and closing devices such as bag handbags with a silicone buckle frame (31a) combined with a hook needle set (16), leather of Fig. 36 (A)
  • C perspective view of applying a buckle frame (31) consisting of.
  • Fig. 39 is a drawing showing the construction of two pairs of silicon loop joints 23a and a silicon buckle frame 31a for the purpose of adhering small electronic components and the like to be attached to and detached from each other based on Fig. 38;
  • a perspective view (B) showing the construction of the loop assembly 23a and the silicon buckle frame 31a, and the buckle rotation means 54 which are linked to the belt to the silicon loop assembly 23a and the silicon buckle frame 31a, respectively,
  • Perspective view (C) Perspective view
  • FIG. 40 shows a silicon buckle frame 31a on which a buckle rotation means 54 is formed, which is coupled to a rubber belt 59 while the three hook sets 16 on which three hook needles are welded are joined.
  • FIG. B Perspective view (B) of another silicon buckle frame (31a) formed with a string linkage ring (37), a perspective view showing that a constant row is linked to another buckle frame (31) formed with a rope insertion hole and a one-line arched loop belt (70) )
  • FIG. C Perspective view (C)
  • the two hook needles (16) welded with three hook needles (16) are combined and the buckle rotation means (54) is a perspective view showing that the clamp (67) and the two rows of arched loop belts (70) are linked in sequence. .
  • Figure 41 is, on the basis of 39, 40, a single hook needles are welded hook needle sets 16, two are bonded silicon buckle frame (31a) for showing to adhere to the blood-pressure measurement cuff (98)
  • FIG. 1 A perspective view of a three-bucket silicone buckle frame 31a and a three-row arched roof belt 70, in which two hook needles 16 are welded,
  • FIG. 12 is a view showing a unidirectional whiplash (small and large) according to the present invention applied to a wig,
  • Figure 13 is applied to the one-way whip (007) consisting of a hook needle (17) in accordance with the present invention, the headphone speaker body (006) cover and elastic whipband, so that the hygienic cover (002) can be detachable As the figure shown,
  • the right side view (D) shows a combination of two-way one-way whip (007) on the side of the elastic band
  • the right view (E) shows a combination of one-way whip (007) in one row.
  • FIG. 41 is a perspective view of the silicone buckle frame 31a in which two hook needle sets 16 welded with one hook needle are bonded to the blood pressure measuring cuff 98 based on FIGS. 39 and 40.
  • Perspective view (A) bonded together with a 2-blade arched loop (22),
  • FIG. 1 A perspective view of a three-bucket silicone buckle frame 31a and a three-row arched roof belt 70, in which two hook needles 16 are welded,
  • Figure 12 is a unidirectional whipper (small and large) according to the present invention, the mother applied to the wig As a drawing showing a habit,
  • Top view showing a combination of a unidirectional whisker (small, 37) as a detachable means of the non-elastic mesh (92) as a detachable means of the squeezer (86), and a unidirectional whisker (large, 36) as a detachable means of the wig ( A) and the front view (Aa), the left side view (Ad) of the unidirectional snapper (large size 36), the left side view (Ae) of the unidirectional snapper (small, 37),
  • the hygienic cover (002) is configured to be removable As the figure shown,
  • Figure 2 is a view showing the unidirectional claws (007, 4x2 hooks) formed on the edge of the elastic band (003), according to the present invention, a front view of the elastic squeaker band formed with a constant jaw (005) And right side view (B) and back view (C), Lq line partial cross section (D) and Ly line right half cross section (E) and Lp line partial cross section (F),
  • the unidirectional bobbin according to the present invention is constructed using a female loop member engaged with a needle hook of a needle as a basic component as an upright hook member.
  • the base 11 is formed with a round first sliding surface 12, as shown in Figure 1 (A, Aa), using a material such as a certain plastic or alloy, It extends evenly in a constant shape at its inflection point, followed by two sliding surfaces (15). It consists of a needle hook (14) formed so that the needle tip 14 protrudes outwardly on the horizontal tangent 03 of the three inflection points.
  • the length of the extension column 13 extending from the inflection point to the second sliding surface 15 is, according to the technical field applied, as shown in the hook needle 2 (18) of FIG. 1 (B). 15) it may be formed to be relatively long so as to additionally form the back jaw, and may be formed to be short so that the inflection point itself is an extension column.
  • the needle tip 14 may be formed as a needle-like structure protruding outwardly from the horizontal tangent line 03 into a conical shape or a hook point shape of a fishing needle. It is desirable that the height of the needle tip should be as low as possible to interact with the fiber loop, ie, when the needle tip is pulled and bound as if lightly pressed against the fiber loop, so as to be easily caught by the thread strands of the fiber loop. It can be a configuration.
  • the degree of deflection and deformation along its length is based entirely on the principle of moment of force.
  • the needle tip 14 can be easily bent or bent into the gap of the fiber loops so that it can be properly engaged, i.e., plastic deformation does not occur.
  • the means are to use the high-strength, high-elasticity alloy material as much as possible, according to the principle of the moment of force, to shorten the overall length while keeping the height of the host as low as possible, and appropriately match the thickness and size of the hook needle to the strength of the loop. It is preferable to construct.
  • the hook hooks are made of elastic plastic material on the substrate, the flexible needles are formed to increase in length, and the plastic needles are hardened when they are formed in thick form. Arranged in one piece It can also form by adjusting to an appropriate elastic strength by shape
  • the needle hook When the needle hook is engaged with the normal weaving loop 24, it is dug into a very small loop of a certain fabric which is randomly woven into weft (weft) and warp yarn (tilt).
  • weft weft
  • warp yarn warp yarn
  • the conventional sewing There is also a big difference in the punching force that the needle penetrates through the twisted strand.
  • the needle tip of the hook needle is pointed like a general sewing needle, thread strand Their twisting strength is weak, and the woven gap can be configured to bind well to general knitted fabrics.
  • the configuration of the suspenders, the tongs, and the unidirectional whippers as shown in FIGS. 33 and 35 can be possible.
  • the needle tip (14
  • the ends of the blades are pointed, but as short as possible, at the same time, rounded and smoothly rounded, and the surface is round, smooth, hard, elastic, but not bent or bent through high frequency heat treatment.
  • the thickness of the hook needle should be matched to the strength and gap of the fabric It can be configured by appropriately adjusting the tile size and strength, or the sharpness and sharpness of the tip of the needle tip, or by adjusting the strength and gap spacing of the fabric applied to the loop according to the structural dynamics of the hook needle. This makes it possible to selectively use almost all porous fabrics with a certain size of loop as well as Velcro fiber loops as the binding loop material of the hook needle.
  • the fixing means for fixing the base 11 of the hook needle, unlike the above-described Velcro should not be easily bent like a normal fabric, depending on the technology applied, as shown in Figure 43 It may be molded to some extent using an elastic plastic material to couple to the rounded edge of the speaker cover, but in most cases, as shown in FIGS. 4 to 41, a hook on a constant substrate 10 is provided.
  • the welded hook set 16 is made of a high strength high-elastic alloy or a plastic material equivalent thereto, and is then coupled to a buckle frame 31 of a certain form to form a one-way whip.
  • the height of the needle tip 14 of the claw needle is applied in most cases, except when used for the purpose of binding the small accessories, as shown in FIG.
  • the safety jaw 65 to prevent the pressing or stabbing phenomenon to a certain height is configured to be further formed on the buckle frame (31).
  • the hook needle of the present invention is formed in a needle-like structure, although the tip of the needle is processed smoothly and smoothly, when the thickness of the needle is very thin and its strength is large, it may also act as a needle and be stuck in the hand. In addition, when the force of binding with the loop is relatively large, the plastic needle occurs when the hook needle is pressed on the belt surface. Therefore, as a means for preventing such a phenomenon, a safety jaw must be formed in the buckle frame.
  • the needle tip of the hook needle (14) can be configured to be very pointed like a normal sewing needle, in this case, the height of the safety jaw is formed higher, and at the same time, the hook hook set (16) is combined
  • the frame should be made narrower.
  • a safety jaw may be further formed according to the number of hook needles 16 to be passed between both safety jaws of the frame.
  • the width between the safety jaws is narrower than the thickness of the child's hand, but if the finger is pressed against the upper surface of the safety jaw, it may be stabbed at the tip of the needle tip, although not injured significantly.
  • the buckle frame is formed as small as possible to narrow the width between the safety jaw, while the rotary safety lever 63, the working jaw (63a) is further formed as a rotary safety device It can also be configured with a buckle frame (31) combined with a spring spring (64).
  • the rotational safety lever 63 using the magnet 68 and the steel sheet 69 to form another buckle frame 31 is linked, it serves as a more convenient safety device You can do
  • the size and thickness of the hook needle according to the present invention in proportion to the size of Figure 1 (A), 0.3 ⁇ ⁇ 1 ⁇ small, 1mm ⁇ 1.5 ⁇ extension, applied in the technical field applied in large size of 1.5 ⁇ or more It can be formed in various ways, and as shown in Figs. 4 (C) and 9 to 18, the size is smaller but becomes thinner from the base to the inflection point extension, and at the same time lowering the moment of force from an alloy such as high carbon steel,
  • the binding force with the arcuate loop according to the present invention may be formed very strongly. Therefore, the strength of the binding force is not determined by the size, but may vary depending on the height, thickness, elastic strength, and binding strength of the loop.
  • the thickness and elastic strength of the hook needle are formed like a fishing needle (made of a material such as steel or a high carbon steel such as a piano wire), in some cases, about 2 to 4 hook needles are welded to a predetermined metal substrate. Even a very small sized one-way head can be effective because it can sufficiently cope with the binding force of the conventional relatively large surface area Velcro.
  • the material of the hook needles 1 and 2 of the present invention may be of a suitable thickness and size using materials such as high strength, high elasticity plastic or steel (carbon steel) springs or shape memory alloys (or polymers), depending on the technical field to be applied. It is molded to have a constant elastic strength, and accordingly the selection of the fiber loop material can vary. In particular, the greater the thickness and elastic strength of the hook needle, is characterized in that it is mainly configured to be detachable using only the elasticity of the deep oil loop.
  • the needle tips of the hook needles 1 and 2 are sharp and uniform, or the stress (deformation force), bending stress, and shear force according to the size, thickness and elastic strength (shear stress), modulus of elasticity ⁇ the ratio of elasticity to elasticity and elasticity of elasticity ⁇ , and according to the structural dynamic aptitude, the space gap at the time of weaving due to the thickness of the strand, elastic strength and knit fabric (knit), etc. It is necessary to adjust the density of the loop made of thread strands and so on.
  • the constituent material of the loop like Velcro, is polyester, which is a chemical synthetic resin of petroleum A spunbond web, a warp knitted fabric woven in a fluff form, through which the hooks 1 and 2 penetrate, using an elastic plastic material such as polyester or polyprophylene It can be used as a material.
  • an elastic plastic material such as polyester or polyprophylene It can be used as a material.
  • a loop- and arch-fiber fabric woven from the non-woven textile plastic resin of the snip-bond as described in the above-mentioned [Hunan 2], a carding web of [Document 3 ], or a snip-bond web having a continuous length fiber, etc. may also be used. Can be.
  • nylon synthetic fibers woven from nylon monofilament fibers to have a suitable cushion, while having a small porous loop through which the hook needles 1 and 2 penetrate may be used as the loop material.
  • Paper ties, chemical sponges, natural sponges, porous sponges, meshes woven from microfiber monofilaments, rugs, non-woven fabrics, and specially manufactured hemp bags (for lifesaving, industrial or industrial purposes, and grains) can also be used. All.
  • fabrics woven in the form of knits such as parachutes, which are cobweb's chemical synthetic hemp, or carbon nanofibers, which are made of new and durable carbon nanofibers, can also be used.
  • knits knits
  • carbon nanofibers which are made of new and durable carbon nanofibers
  • a synthetic fiber woven from elastic yarn of polyurethane spandex having excellent elasticity can also be used.
  • the hook needle of the present invention is formed in a needle-like structure, almost all kinds of fiber materials can be selectively used as the loop material according to the sharp and equilibrium degree of the tip of the needle. This very wide thing can be said to be the big advantage of this invention.
  • the loop hook is bound to the hook inner surface of the hook needle, so that the loop inner fabric is bound to the inner surface of the hook needle. solely to power are loaded, and the needle tip 14 on is to prevent the almost silriji force to act so that the elastic restoring "body 23 This may be the most preferable configuration.
  • the microfibers of the monofilament are stretched to widen and stitched to the base sheet of the spandex by a certain width, and then cut off the edges with scissors.
  • the fibers of the spandex are present in the arch shape and naturally act as elastic restoration bodies (23, elastic restoration fibers).
  • it is finished by bonding the adhesive to the leather jacket 1 and 2 and the leather jacket having previously formed holes.
  • the fiber loops are usually protruded slightly on the surface of the leather shell, but when the hook set hook 16 of the buckle frame is actuated, the fiber loops are stretched by the elasticity of the spantex according to the movement of the hook needles.
  • Ella is coupled to the inner surface of the hook's host, and when released, it can be restored to its arched state by the elasticity of spandex.
  • a method of configuring a one-way squeaker with the hooks 1 and 2 is as follows.
  • each of the hook needles 1 and 2 are integrally molded or welded on the predetermined number of substrates 10, and a set of hook needles 16 is formed of another fixed plastic or metal material, and the like.
  • Buckle substrate is a method of combining.
  • a mold of a certain shape is produced and molded into a material such as a high elastic plastic material such as carbon fiber, an elastic plastic material such as polyester, or a shape memory polymer.
  • a material such as a high elastic plastic material such as carbon fiber, an elastic plastic material such as polyester, or a shape memory polymer.
  • hooks 1 (17) on the substrate 10 in parallel with the longitudinal direction (lined vertically), or hook 2 (18), as shown in FIGS. 1 (C-Cd) and 3 (A).
  • the hooks 1 are lined up at right angles (horizontally), at regular intervals to each other, as shown in Fig. 3 (B). Molding.
  • each of the hook needles 1 and 2 are individually separated as shown in Figs. 9 and 10 by using a shape memory alloy, an alloy for manufacturing a spring of high elasticity, or a steel wire of a high carbon steel, such as a fishing needle. It may be configured to be coupled to the buckle frame by molding a certain bolt and nut, or may be configured by riveting.
  • a predetermined mold is formed to be arranged in a predetermined number of rows or columns, and then fixed upside down.
  • the bottom part of the field was treated with a welding solvent and then welded with high heat on a substrate (10) formed of a constant metal to form a hook set (16), and then to a buckle frame (3) molded of a constant plastic or metal. It can also be combined to form a one-way whip.
  • the thickness of the metal substrate may be formed to a certain degree of flexibility by forming a thin shape in accordance with the technical field to be applied, or may be made to be almost flexible by forming a thick.
  • the method of fastening (binding) between the hook needle (needle type) and the fiber loop engaged with the unidirectional nail according to the present invention is completely different from the conventional Velcro, so that the substrate of the predetermined type There is no need to construct it as flexibly as a fabric.
  • the elastic strength and thickness (diameter) of the hook needle are formed as thicker as possible than the hook (J type) of the conventional Velcro, and in accordance with the above-mentioned "principle of force", the height and overall length of the host By forming it as short as possible, it is appropriately formed so as not to bend or bend well in the cushion of the fiber loop that is engaged with the binding.
  • the hook needle when the hook needle is formed of a high elastic alloy and the elastic strength is relatively large, it is mainly configured to be detachable using only elasticity (elasticity) of the island oil loop. This reduces the fatigue of the hook needle even during repeated interactions, thereby producing an effect of preventing plastic deformation.
  • the width of the selection of the fiber loop may vary depending on the sharp and equilibrium degree of the needle tip 14. In other words, since the needle tip is easy to dig into the space loop of the fabric, the choice of the fiber loop becomes wider.
  • the rounded edges of the needles are rounded so that the larger the roundness is, the larger the space gap of the fabric becomes. Therefore, depending on the technical field applied, it may be configured to have a "round enough feeling" when rubbed at the fingertips, and to be rounded appropriately so as not to be pinched or injured when in contact with human skin. , Can be very sharp, such as fishing hooks and clothespins.
  • the hook set 16 thus configured may be applied to the headphone speaker cover as shown in FIG. 43 (A, C, D), and may be configured to be coupled to the elastic band 003 in two lines. It can also be combined into a single line.
  • a relatively small set of hook needles are formed in a certain number of groups on a non-elastic mesh 92 in a row or in a row, or at various intervals from each other. It can also be combined regularly.
  • a predetermined size gap 19 is formed between the 12 and the second sliding surface 15 adjacent thereto, and at the same time, a predetermined size of detachment consisting of the host, the host and the inflection point extension 13, and the substrate 10 is performed.
  • the space 20 is bonded together to form together, and into this gap and the detachable space, the fiber loop is configured to be detached by being contracted or relaxed on the basis of the combing friction and elasticity.
  • the spacing between the hosts may be arranged more tightly so that the hooks 1 formed in the column 10 on the substrate 10 are arranged again, so that the next bladder is positioned in the middle of the host and the host in each row.
  • a constant force is applied to the loop, it is able to hold more strongly to a constant force applied to the loop outside the inflection point and the extension pole perpendicular to the substrate, especially as shown in FIGS. 3 to 7
  • the size of the gap and the detachable space in this way according to the technical field applied, if appropriately formed, the size of the fiber loop to be bound here also varies, so in this way to adjust the force of the binding force to some extent It can be configured.
  • the unidirectional whipstick formed in this way can be attached to a wall or a fixed object using double-sided adhesive tape or adhesive, and a lint-free island oil loop (21, fluff web) can be attached and detached to the back of an object such as a wall clock or an ornament. have.
  • the hook needle sets are constituted by only one or two hook needles, so that the size of the area of the one-way stick is very small. Even if it is configured, one of the advantages of the present invention is that it is sufficiently possible to use it for the purpose of attaching and detaching a relatively small ornament such as a table clock.
  • the tip of the needle tip 14 is directed upward, opposite the direction of gravity.
  • the fluff is glued to the wall surface and the unidirectional whip stick is attached to the back side of an object, the needle tip is glued in the same direction as the gravity direction.
  • the one-way sticking portion is attached to a substrate formed of a certain plastic material, and bolted to a certain portion of the substrate so that it can be bonded to other objects with bolts and nuts.
  • (54) can also be formed and configured.
  • unidirectional shearing and fiber loops are formed in a suitable size according to the technical field applied, belts formed of a certain thickness and length using materials of natural or artificial leather, or elastic bands (rubber or nylon synthetic bands). Each end may be bonded to each other to be detachable from each other. This can be used to bind or bind several different objects together.
  • the most important configuration is that when the belt is formed in the loop is applied to the human body, the stronger the compressive force, the more the needle tip of the hook needle may be penetrating through the fiber loop. Not only can you feel it, but it can also hurt you. In addition, if the compressive force is too strong than necessary to be pressed beyond the elastic limit of the hook needle may cause plastic deformation of the hook needle may no longer be able to return to its original state.
  • a safety jaw (press or stab prevention jaw, 65) is formed at a predetermined height as described above on the edge of the fiber loop or a predetermined portion of the substrate. Its height is such that the needle tip of the hook needle cannot be penetrated through the fiber loop when the hook needle is squeezed to the maximum size after fastening the hook needle to the island yu-loop according to the applied technology.
  • a safety jaw In the case of a belt with a constant tightening force, a safety jaw (preventing jaw) is always formed at a certain part of the one-way whip. In this way, suspender belts (strings, bands), hair bands, blood pressure measurement bands, bands for garment sleeves, and band-aid bands for disc patients can be widely applied.
  • the position of the belt (or band) is such that the back of the belt to which the fiber loops are attached on any object to be tightened, and the unidirectional whippers are bound on the fiber loops.
  • the hook needle with the belt fastener (54) of a certain shape A buckle frame 31 of a certain form is formed, which is formed with a pressing preventing jaw 65 for preventing plastic deformation.
  • a hook needle is formed of an alloy or shape memory alloy material such as high carbon steel, and then coupled to the buckle frame 31 by bolts, nuts, or rivets to form a one-way nail as shown in FIGS. 9 and 10. .
  • the hook set (16) can also be configured to combine with another buckle frame.
  • the connecting belt 59 is configured so that two unidirectional whiskers with the link (l ink) are symmetrically linked to the fastening belt 58 on which the string connecting ring 37 is formed and linked with the iron ring 57.
  • the loop belt 70 formed on both sides of the loop may be configured to be bound to the unidirectional chuck, or the unidirectional claw may be linked to the loop belt instead of the loop belt to form an appropriate length. .
  • the length of the extension column 13 is formed relatively longer, and the height of the needle tip 14 is as much as possible.
  • One or more claw hooks 1 and 2, each formed on the lower side or in parallel with the horizontal tangent line, may be formed on the substrate, respectively, to form a one-way whip.
  • these claw needles 1, 2 will also be specified to be configured to be coupled to the buckle frame 31 of a certain form.
  • the one-way stick formed of the hook needle 1 is bonded to the engaging surface 52 of the adsorption rubber sucker 53 formed with the adsorption plate 51, and the back surface of a table clock, a picture frame, an ornament, and the like.
  • the lint-free fiber loop 21 (a fluff web) may be bonded to and detached from the lint-free fiber loop.
  • the needle tip (14, needle tip) faces upwards opposite to the direction of gravity.
  • the buckleing effect not only has a constant binding force in the horizontal direction (gravity direction) of the molded substrate 10, but also has a constant binding force in the vertical direction of the molded substrate.
  • the principle of comb face friction and elasticity can be easily removed.
  • the fiber loop is placed on the needle tip 14 of the hook needle, and a constant force is applied to the top of the needle tips.
  • each needle tip lined up at regular intervals on each line like a barb of a fishing needle, is caught into a gap (porous) of a fiber loop (21, fluff) at the same time.
  • the bound hooks When the bound hooks are pushed by applying a constant force in the direction of the cross direction (19), they are also contracted or relaxed by the elasticity and elasticity of the thread strands of the fluff itself by the principle of inclined friction and elasticity. You can also easily escape.
  • a constant force is applied to the fiber loop thus bound in parallel with the substrate toward the inner surface of the host 11, in accordance with the principle of the moment of force described above, the length of the arm of the host is shorter toward the inner surface of the host. As the moment is small, the larger the diameter and elastic strength of the hook needle are, the better it does not bend or deform. Therefore, the buckling effect ensures the safety of the binding force with the fiber loop in the horizontal direction of the substrate.
  • each hook needle is bound to the fiber loop (21, fluff web), like the hook of the Velcro hook, several dogs form a constant group and are simultaneously bound to the fiber loop together. By distributing the power in several places, it is possible to exert a great power.
  • the hook needles are formed in a row as small as possible on the molding substrate 10 at a constant inclination angle, and a constant shape in which the string linkage 37 is formed. It can also be configured by adhering to the substrate 30 of the symmetry or symmetrically.
  • the hair fastening device as shown in Figure 42, like a conventional hair clip, in this case, the needle tip of the hook needle is rounded round, symmetrical left and right on a certain type of substrate formed with a string link ring, etc. Or a combination of staggered combinations to cause hair entanglement. By doing so, it is much lighter and smaller in size than the conventional hair fastening device, and also has the effect of easily fastening or releasing the hair in the direction of entanglement or vice versa.
  • the host of the hook needles 1 and 2 (11) Underlying, together with a fixed fixing key 33 to fix the direction and position, a certain fixing jaw (34) to prevent the separation is further formed, formed by a certain plastic or metal material It is comprised so that it may be engaged with the fixing
  • the fixing key 33 and the fixing tool 32 engaged with the fixing key 33 are shown in FIGS. 4 (A, Bb, Bc, Ca. Cb, E), FIG. 5 (A, C), and FIG. 6 (A, Ba. It may be a quadrangle as shown in Bc, C, Db, FIG. 8 (A, C), and FIG. 9 (A), or may be a hexagon as shown in FIG. 7 (A, Bb, Bc, C). In addition, it may be any other form of fixing the direction and position constantly.
  • the fixing jaw When joining the hook needles 1 and 2 with the fixing key and the fixing jaw formed, by using the elasticity of the plastic itself and the effect of thermal shrinkage expansion, if it is forcibly pushed into the fixing hole 32, In addition, the fixing jaw can not be caught in the small hole and can be permanently fixed on the bonding substrate.
  • a fixed jaw of a certain type by forming a fixed jaw of a certain type to prevent the separation under the host, it may be configured to be fixed together to a certain substrate during molding.
  • various materials can be used according to the technical field to be applied similarly to the above-described substrate 30.
  • the use of silicone synthetic plastic materials, which are widely used in belts for binding or fastening objects, can be a desirable configuration because they are well bent, flexible, tough and strong.
  • It may also be a hard metal material with little flexibility, such as a light and durable titanium alloy or duralumin (aluminum alloy).
  • aluminum may be formed by forging at a high temperature.
  • carbon graphite, carbon f iber, and glass fiber (gl ass f), which are used for fishing rods and golf clubs, are light, durable, and flexible, and have excellent resilience. Highly elastic plastics such as iver may be used.
  • the fixing jaw is not necessarily formed under the fixing key of the host 11 of the hook needles 1 and 2.
  • the base from which the fixing jaw is removed under the fixing key 33 may be bonded to the fixing hole of the coupling substrate. In this way, the thickness of the bonding substrate can be made thinner as the fixing jaw is removed.
  • a male screw bolt is formed through the fixing hole 32 of the coupling substrate instead of the fixing jaw under the fixing key.
  • it may be configured to be bonded to the coupling substrate by coupling the hexagon nut.
  • it may be combined by riveting to form a certain jaw, such as rivet (r ivet), may be combined by high temperature welding on the substrate.
  • the hook needle can be detached from the fiber loop. If the interaction is repeated repeatedly, plastic deformation may occur in the process, in particular by the constant physical forces acting on the crab 1 sliding surface 12 and the inflection point extension 13. In addition, plastic deformation may also occur even if the action site is excessively deformed beyond the elastic limit by an unexpectedly strong physical force. When plastic deformation occurs, it is difficult to obtain a complete binding force, so when the shape is deformed, another solution is needed to smoothly restore the original state.
  • a superelastic shape memory alloy, or shape memory polymer material mentioned in the above-cited references [Document 4] and the references [Documents 7 to 10] is applied to the hook needle. I want to configure. In this way, a stronger binding force can be obtained by the force to return the deformed shape to its original shape.
  • the Ni—Ti (nitinol) -based shape memory alloy mentioned in the reference [9] is not only excellent in corrosion resistance but also can be coated with a high elastic TPU plastic material, and if applied, it may be a more preferable configuration. .
  • the frame 25 can be constructed by coating with the highly elastic TPU material.
  • the shape memory alloy frame may be fixed to the mold to be incorporated together when forming a suitable plastic material.
  • the whole ring needle can also be formed by shape
  • One-way coupling substrate according to the manner in which it is coupled with another object in addition to the fiber loop, can be configured in several ways as follows. 1), as shown in Figure 4 (A ⁇ Af, D, Dc), Figure 6 (A ⁇ Ae, D), it can be configured to be bonded to the wall or any object and the adhesive.
  • the four corners of the joining substrate form a coupling hole 35 through which the Phillips screw 41 penetrates, and the concrete A hole is drilled in the wall to couple the female fixing body 40 coupled with the Phillips screw, and the coupling substrate is coupled to the cross screw again.
  • the unidirectional whisk can be installed on the wall of the living room, and can be attached and detached by attaching a fiber loop (fog, web, fabric, etc.) to a pedestal that can support ornaments such as flower pots or ceramics. It is also possible to attach or detach a planter stand to which lint or synthetic fibers are adhered by attaching a unidirectional whisk to the porch railing.
  • the special sack (or bag) contains a certain object (a variety of equipment such as aquatic waste, grains, bolt nuts, etc.) for amphibious purposes, and then unidirectionally squeezes it into two or three places in the sack opening, Or cargo ship work.
  • military units can carry sand or sand in ordinary sack to be transported by crane to be used for earthquake construction and firewall installation. In case of heavy rain, it can also be applied for the purpose of temporarily connecting the sack containing soil to each other without being swept away by the flowing water.
  • a safety guard made of a nonwoven fabric made of a certain elastic plastic material may be used for the lifesaving.
  • this safety guard is composed of multiple layers of non-woven fabric, which prevents skin contact with the needle tip (14) of the needle, and covers a part or the whole of the human body. It can be configured in size and used according to the situation. To do that.
  • the pressing prevention jaw 65 of a predetermined thickness and length is formed on the side of the fiber loop on the belt or on the side edge of the substrate.
  • a "c" shaped anti-jaw jaw 65 is formed to a predetermined thickness toward the side edge of the substrate and the front of the needle tip.
  • a "c" shaped anti-jaw jaw 65 is formed to a predetermined thickness toward the side edge of the substrate and the front of the needle tip.
  • connection means bolts, screws, belts (straps, elastic bands, rubber bands, nylon composite bands, etc.), ropes, strings, etc.
  • the substrate may be configured to be combined or linked (l ink).
  • any two of the substrates on which the detachable means is formed may be selected to allow overlap, so that the needle tips (needle ends) face each other in a symmetrical or asymmetrical manner, such that they are coupled or linked to each other by the belt, the rope, the string, or the like. It can also be configured.
  • a certain form of detachable means that is rotatable is formed at a predetermined portion of the substrate, and one end of the loop belt 60 to which a certain form of fiber loop is coupled is coupled or linked. In addition, it may be configured to be detachably attached to the hook of the substrate.
  • the one-way whiplash according to the present invention is based on the configuration of the conventional velcro, buckle and hair clip, etc., which are configured by applying a combination of advantages and structures, etc., but their common points are somewhat different.
  • the unidirectional snapper's fastening method is close to Velcro in that the fiber loop is used as a coupling element to be engaged with the hook needle, but in the end, the hook needles are bound by the fiber loop and the buckleing effect, and thus the force of the binding force.
  • one-way sex can be seen as a new concept of buckle. This means that the substrate 30 of the type which combines the hook needles, It can be inferred that the conventional buckle can be regarded as a buckle frame that forms one back protrusion.
  • hooks when hooks bind with a fiber loop, they are dug into small loops of a certain fabric and bound, usually when weaving them into thin monoofes.
  • the interval between loops is very small, less than 1 dragon.
  • the interval between the loops of the belt that is bound to the round protrusion of the conventional buckle as described above is about 2 ⁇ 2.5cm, in the case of the automatic buckle is within about 1cm.
  • a shoelace made of synthetic fibers can be used as a loop to connect to the hook needle by riveting so that the tip of the hook needle is on the sides of the top of the shoelace connecting hole of the hiking boots.
  • one side of the upper part of the hiking boots can be sewn together by a single length of loop loops, and the other side can be combined with a certain length of belts by stitching and connecting the immobille to the one-line loop.
  • the two sides of the jeans are formed at a certain distance from the top of the zipper, and the two buckle buckles are combined by riveting, and the back part of the jeans is also fixed by connecting the buckle buckle by riveting. It may be.
  • one side of the upper part of the hiking boots can be sewn together by a single length of loop loops, and the other side can be combined with a certain length of belts by stitching and connecting the immobille to the one-line loop.
  • the two sides of the jeans are formed at a certain distance from the top of the zipper, and the two buckle buckles are combined by riveting, and the back part of the jeans is also fixed by connecting the buckle buckle by riveting. It may be.
  • Detachable means of some form (rotating serrated cramps) that regard the unidirectional whiplash as a buckle and join one end of the belt to the substrate in a conventional buckle
  • a coupling mechanism (connection ring) as a ring) is linked, and can be configured to be rotatable from the substrate.
  • the gap (19) easily and conveniently detachable on the basis of the comb surface friction and elasticity In addition to being able to, of course, in the repeated interactions to reduce the fatigue of the hook needle to prevent plastic deformation, it can be widely applied to a variety of industrial fields.
  • the constituent material of the hook needle may be configured to have some flexibility with an elastic plastic material such as polyester, depending on the technical field applied, but in most cases, high carbon steel such as piano string, high strength high elastic material such as titanium, Nickel-titanium alloys (shape-retaining alloys) or shape-memory polymers and high-strength, highly elastic plastic materials are used to make them elastic but less flexible.
  • an elastic plastic material such as polyester, depending on the technical field applied, but in most cases, high carbon steel such as piano string, high strength high elastic material such as titanium, Nickel-titanium alloys (shape-retaining alloys) or shape-memory polymers and high-strength, highly elastic plastic materials are used to make them elastic but less flexible.
  • the tip of the needle tip is pointed but not rough, smooth and smooth, but formed as short as possible to form a bent or curved well when interacting with the loop.
  • the surface is processed smoothly and hardly by high frequency heat treatment, so that when the hook needles randomly enter the gaps (loops) of ordinary fabrics (knitting fabrics, silk fabrics, etc.), they are intertwined with several strands of monofilament.
  • One of the great features is that it can slide well and enter, but it does not occur plastic deformation during interaction.
  • loops formed in the loop belt of the watch are about 2.5 ⁇ 3 ⁇ in diameter and 2-2.5cm in length, and are lined up in the order of 1, 2 loops at intervals of about 5 ⁇ . do.
  • loop 1 can be finely adjusted to the thickness of the user's wrist so that the buckle buckle can be fastened
  • loop 2 can be tied when the watch band is loosened or the watch needs to be taken off. This way, when wearing the watch again, the effect of being able to wear it by adjusting the length finely while greatly improving the wearing speed than before.
  • the material constituting the loop belt of the watch is composed of three leather seats, the outer surface of which the adhesive surface of the loop is bonded while the loop holes are formed to be inserted into the thin and relatively thick leather seats. And, it is composed of a base sheet is bonded to the bottom of the intermediate endothelial formed with a hole corresponding to the size of the adhesive surface of the loop, and the bottom of the pouf is bonded together to the bottom of the back.
  • the unidirectional whip of the present invention is a female fiber which is woven by high strength high elastic yarns such as spider webs and carbon nano plastics while being engaged with needle-like male hooks composed of materials such as high strength high carbon steel or titanium such as piano wire. It consists of two male and female coupling elements of the loop, and the strength of these two coupling elements determines the fastening strength, so that only one or two hook needles guarantee a much stronger binding force than any other fastener, while ensuring safety.
  • the application ranges from the super fine length adjusting nip buckle to the smallest micro length adjusting nip buckle riveted to a certain fabric according to the increase and decrease of the number of hook needles. There is widespread industrial applicability.
  • 01 unidirectional whiplash (bubble buckle), 03: horizontal tangent line, 05: skeleton (gear shape alloy), 10: substrate, 11: host, 12: crab 1 sliding surface, 13: inflection point extension, 14: needle, 15: the second sliding surface
  • 16 hook set (set, hook needles 1, 2, hook needles formed by forming or welding by arranging one or two or more in a longitudinal or horizontal line in the longitudinal direction of the substrate), 16a: detachable spring,
  • Arched roof convex quilting loop, arched fiber loop, arched roof (fishing line, te Thin loops (81) or loops consisting of thread strands, such as varnish racket strings and parachute strings)
  • woven loops synthetic fibers woven from carbon nanofibers, nylon synthetic fibers, polyester, etc., special sack, bag, rug, nonwoven fabric, spandex, etc.
  • Base sheet (woven sheet which combines elastic restoring body to maintain the shape of arch type, synthetic belt plain woven fabric made of nylon polyester carbon nanofibers, spandex, etc.) ,
  • 60 belt ring
  • 61 rotary shaft connecting pin
  • 62 rope guide
  • 63 rotary safety lever (punch prevention lever, etc.)
  • 63a working jaw
  • 64 membrane spring
  • 65 safety jaw (pressing or stabbing prevention jaw)
  • 66 buckle guide
  • 67 clamp
  • 68 magnet (rubber magnet, etc.)
  • 69 steel sheet
  • loop belt Wide belt, elastic band, rubber band, nylon composite band such that the arc-shaped loop, fluff-type loop, etc. are combined in a certain width and length, or the spandex, nonwoven fabric, nylon synthetic fiber Backs combined in constant length and width

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Abstract

La présente invention concerne un Velcro unidirectionnel ayant une aiguille à crochet et une boucle utilisant le principe du moment de force, le principe de frottement et d'élasticité dans un plan incliné, et analogue. Les mécanismes de couplage classiques tels que des boucles réglables en longueur, des boucles de type crochet de rotation, et des boucles réglables en longueur fines dentelées comprenant du Velcro sont limitées par rapport à la miniaturisation tout en présentant simultanément une forte force de serrage, et actuellement, il y a peu de mécanismes de couplage satisfaisants couvrant divers domaines techniques. La présente invention est configurée par le couplage d'ensembles aiguilles à crochet (16), utilisant principalement des matériaux d'alliage à haute résistance et élasticité élevée à un cadre de boucle (31) ayant des extrémités de sécurité (65) formées sur celui-ci de telle sorte que les ensembles aiguilles à crochet sont liés à des boucles de tissus normales, ou également à des boucles en forme d'arc (22) de la présente invention, et analogue, en fonction de l'épaisseur et de la taille des aiguilles à crochet. Une partie extrémité d'une pointe d'aiguille (14) est conçue pour être la plus courte possible et, en particulier,sa surface est conçue pour être circulaire, lisse mais solide, et élastique sans pour autant être facilement courbée ou tordue par un traitement thermique haute fréquence. Ainsi, l'une des caractéristiques importantes est le glissement et la liaison sans accroc des aiguilles à crochet de manière aléatoire entre de nombreux brins torsadés de fils lors d'une interaction avec des boucles, presque sans aucune déformation plastique. Par conséquent, il est possible d'appliquer, de manière industrielle et à grande échelle, la présente invention à divers domaines techniques tels que toutes les variétés de vêtements, sacs, chaussures, chapeaux, tentes, sports de loisirs et équipement de randonnée, divers fournitures militaires et instruments médicaux pour pratiquer une hémo-dynamométrie et en tant que délimitant.
PCT/KR2015/005123 2014-05-21 2015-05-21 Velcro unidirectionnel ayant une aiguille à crochet et une boucle utilisant le principe du moment de force, le principe de frottement et d'élasticité dans un plan incliné, et analogue, et procédé de fabrication de boucle Ceased WO2015178706A1 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2014-0060738 2014-05-21
KR10-2014-0060750 2014-05-21
KR10-2014-0060783 2014-05-21
KR20140060738 2014-05-21
KR1020140060750A KR101547426B1 (ko) 2014-05-21 2014-05-21 이탈력의 힘을 최소화한 일방향성 찍찍이가 결합된 신축성찍찍이밴드와 헤드폰 스피커 커버
KR20140060783 2014-05-21
KR1020150071209A KR20150134291A (ko) 2014-05-21 2015-05-21 힘의 모멘트의 원리 및 빗면마찰과 탄성의 원리 등을 이용한 갈고리바늘과 루프로 구성되는 일방향성찍찍이와 루프제조방법
KR10-2015-0071209 2015-05-21

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025045367A1 (fr) 2023-08-31 2025-03-06 Essity Hygiene And Health Aktiebolag Couche de fixation de type à crochets, et bande de capteur dotée d'une telle couche de fixation

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KR970073430A (ko) * 1996-05-31 1997-12-10 요시다 다다히로 미생물로 분해되는 분리식 패스너 및 그 제조방법
JP2896159B2 (ja) * 1988-05-13 1999-05-31 ミネソタ マイニング アンド マニユフアクチユアリング カンパニー シート材料およびその製造方法
US20030192152A1 (en) * 2000-08-11 2003-10-16 Zoromski Paula Kay Male fasteners with angled projections
JP2006122453A (ja) * 2004-10-29 2006-05-18 Daio Paper Corp 係止用不織布および吸収性物品
KR20060129287A (ko) * 2003-12-22 2006-12-15 쓰리엠 이노베이티브 프로퍼티즈 캄파니 루프 직물
KR20120043625A (ko) * 2010-10-26 2012-05-04 타이완 파이호 리미티드 후크 앤드 루프 체결 어셈블리의 루프 부재 형성방법, 이를 수행하는 장치, 및 이에 제조된 물품

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JP2896159B2 (ja) * 1988-05-13 1999-05-31 ミネソタ マイニング アンド マニユフアクチユアリング カンパニー シート材料およびその製造方法
KR970073430A (ko) * 1996-05-31 1997-12-10 요시다 다다히로 미생물로 분해되는 분리식 패스너 및 그 제조방법
US20030192152A1 (en) * 2000-08-11 2003-10-16 Zoromski Paula Kay Male fasteners with angled projections
KR20060129287A (ko) * 2003-12-22 2006-12-15 쓰리엠 이노베이티브 프로퍼티즈 캄파니 루프 직물
JP2006122453A (ja) * 2004-10-29 2006-05-18 Daio Paper Corp 係止用不織布および吸収性物品
KR20120043625A (ko) * 2010-10-26 2012-05-04 타이완 파이호 리미티드 후크 앤드 루프 체결 어셈블리의 루프 부재 형성방법, 이를 수행하는 장치, 및 이에 제조된 물품

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025045367A1 (fr) 2023-08-31 2025-03-06 Essity Hygiene And Health Aktiebolag Couche de fixation de type à crochets, et bande de capteur dotée d'une telle couche de fixation

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