JPS59207103A - Shoe insole and production thereof - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed Description of the Invention] fil Technical Field The present invention provides a shoe insole that has a heat insulating effect in winter, does not get stuffy (has air circulation in the sole of the foot, and has a good feel). It relates to its manufacturing method.

(2) Background technology Conventionally, the upper of the left shoe was proposed by the gods to have effects such as LD properties and odor absorption, for example, vinylidene chloride-based synthetic 41
/J resin monofilament coarse mesh I+21 back stitching fabric A, the resin monofilament 5.4 threaded intermediate woven fabric B, the piece;
S fat monofilament (b) 4 fine woven surface woven fabric j1
A shoe insole made of a layered periphery and a method for manufacturing the same is disclosed in Japanese Patent Publication No. 49-48024.

In addition to the above-mentioned shoe insoles, this insole has two additional functions: odor absorption and time preservation, and is made by combining vinylidene chloride-based synthetic resin short fiber nonwoven fabric with spherical activated carbon and an anti-mosquito agent solution, and is attached by latex with open cells. Fully made of seam hc, coarse mesh lining fabric A, honeycomb intermediate carpet B, finely woven garment fabric, lining fabric A, intermediate woven fabric B1, sheet C, garment fabric. Deodorizing and mold-proof shoe insoles made by welding the periphery of cloth in the order of fabrics and its manufacturing method (Japanese Patent Application Laid-Open No. 54-2225
Disclosed in Publication No. 2 1. Teshiru.

In addition, the purpose is to gradually relieve foot fatigue due to OQ force lines, for example, coarse mesh back weave made of vinylidene chloride synthetic resin monofilament. Cloth I3, a non-woven fabric made of the resin and/or vinyl chloride-based synthetic resin short fibers, was coated with activated carbon VR powder, copper powder, IHp3. Sheet S and 4 which were fully coated with mixed latte Nox mixed with substance powder and treated with gallo heat treatment.
An insole made by sequentially overlapping finely woven surface fabrics made of 91 fat monofilament and sanding the periphery, comprising activated carbon powder, copper powder, and latex 100% latex.
The weight ratio of magnetic powder is 10 to 50.10 to 50, respectively.
100 to 400, and the weight ratio of the components of the latex used in the mixed latex is 0.5 to 1.
5. Sulfur [1,5-15, zinc droplet 0.5-1.5, value-added accelerator 05-1,5, anti-aging agent 1-6]
and its manufacturing method are also disclosed in Japanese Patent Publication No. 18204/1983.

(3) Purpose Each insole mentioned above has the following purpose. Due to the characteristics of the woven fabric or sheet that makes up the entire insole, they are preferably used in spring, summer, and autumn, but their insulation and heat retention effects in winter cannot necessarily be said to be as good. 0 Therefore, we would like to inform those who have developed the system that it has the heat retention effect even in winter, and that it does not swell, and that the soles of the feet are
We are considering creating a shoe insole that has the iX's air circulation, has a good feel, and has been carefully designed so that the size can be adjusted to fit the user's foot size. Then, we used bee weave '71ite on the back of the shoe insole, and added a top sheet with a good feel to the surface.We completed the upper periphery of the upper edge of the shoe by welding the cut line of the double lacquer. As a result, it was possible to obtain an extremely good in-shoe GI, and the present invention was completed.

(4) Composition, that is, the shoe insole of the present invention is: Resin monofilament honeycomb interwoven fabric B1 Vinylidene chloride yarn A nonwoven fabric made of synthetic resin and/or vinyl chloride synthetic resin short fibers mixed with activated carbon powder and/or copper powder Sheet S coated with Shionna mixed latex and then heated.
, a coarse mesh woven fabric A made of vinylidene chloride-based synthetic resin monofilament, and a top sheet ■ are sequentially overlapped and the peripheral edges are welded, and a double cut line or broken cut line corresponding to the size of the foot is welded. This is about the insoles of shoes.

From the viewpoint of comfort, it is preferable that the cloth sheet ■ constituting the insole of the inventive shoe has a relatively fluffy feel, such as boa, tricot (particularly nylon tricot),
Velveteen (coal chin) is sold for S$.

(5) Below, the present invention will be described in detail with reference to the drawings.The insole of the present invention is made of vinylidene chloride-based synthetic resin short fibers and/or vinyl chloride-based synthetic resin i7. i.: A sheet S is made by mixing copper powder and activated carbon powder into a nonwoven fabric made of fibers, applying mixed latex, and then heat-treating it. The cloth B, the sheet S, the coarse mesh carpet A, and the cloth sheet V are stacked in this order in the middle of the honeycomb weave, and the peripheral edges are welded together, and a small number of cutting lines corresponding to each size of the foot are cut. Shoes made by welding and forming "1" is the rho number. In Fig. 1, a is the area other than the yarn edge (relative movement ff between the volumetric layer materials A14: for regulating). show.

Next, an example of the method for manufacturing the shoe insole of the present invention will be explained with reference to FIG. The fine-grained mesh woven cloth 13, the sheet S obtained by coating and treating the non-woven fabric with mixed Radix, the coarse mesh woven fabric AS front sheet (2), the woven fabric B, Intermediate woven fabric B, sheet S1 woven fabric A1 clothing sheet ■)i
The laminated material superimposed on the LIT is dipped onto the upper surface of the flat lower electrode 6 through a roller 10 and pulled out intermittently by a tensioning device (not shown), and the laminated material and the flat lower electrode 3 are
Between them, fill the paper with a thickness of 0, 1 to 0.5 urn [
An insulating cushioning material 4 laminated with a polyester film of 1,02 to Q, 1 tran is passed through a roller 11.12, and a roller 13.14 is placed on the top surface of the laminate to a thickness of 0.
．． Layer the polyester film 6 of 01 to 002 mm,
These three parts are moved intermittently at the same speed, and the upper electrode 7, which has the shape of the outer periphery of a shoe insole, is lowered toward the lower electrode A, and the upper loose I material 4, the laminated woven fabric 5, and the polyester film are moved. 6
The laminate is crimped between both electrodes, and a high-frequency current is passed between the electrodes 6 and 7 to completely weld the periphery of the laminate, and a plurality of cuts corresponding to each size of the foot are made. C! A or the cut broken line is welded and formed, and then punched out.

(6I Effects) The shoe insole of the present invention has the laminated structure as described above, and due to the characteristics of each of the laminated materials, the following excellent effects can be exhibited. Namely, a) Sheet S and If the outer surface of the shoe is present, it can provide full insulation, and when worn, the sole of the foot is less susceptible to changes in temperature under the shoe, thus contributing to improved comfort.

Since the intermediate woven fabric B and further woven fabric S are laminated on the back side of the sheet S, and all of the woven fabric A is present on the front and back sides of the sheet S1, the heat generated by each sheet S1 is transferred to each woven fabric. Cloth B
, b, can escape through A, and therefore,
The soles of your feet won't swell.

79 Honeycomb woven fabric on the front side of the area, B, especially fine ones b
Because of the presence of , it is highly durable.

In other words, when the insole is taken off, and when worn, the innermost surface of the insole "rubs" against the upper surface of the insole, which also causes the woven fabric to wear out easily. do not.

2) Vinylidene chloride-based woven fabric, especially woven fabric A.

Since the presence of 13i is ν・ru, it has excellent elasticity and contributes to improving the comfort of wearing.

e) Since the sheet contains activated carbon completely, it can absorb the bad odor generated inside shoes, and since it contains copper powder, it can prevent the occurrence of athlete's foot.

f) Since the top sheet has holes in the position where it comes into direct contact with the sole of the foot, that is, on the front side, it provides a good feel on the sole of the foot, which contributes to improving the comfort of the foot.

g) Since multiple cutting lines or broken cutting lines are formed, the size of the insole can be changed using the cutting lines, depending on the shoes for which the insole is used, and it can be used for various purposes. Wide range of genders.

In addition, in this method of manufacturing shoe insoles, it is impossible to manufacture them by welding and cutting in one motion due to the presence of the top sheet, but since the welding can be done using high frequency, it is possible to make it more efficient by performing the punching separately. It can be manufactured.

As described above, the shoe insole of the present invention has a thermal insulation effect even in winter, does not get stuffy due to air circulation in the sole of the foot, has a good feel, and has an insole during use. It is especially outstanding in that it takes care to adjust the size of the bed.

[Brief explanation of drawings]

Fig. 1 is a plan view showing an embodiment of the present invention (product), Fig. 2 is a cross-sectional view taken along the line -■ of Fig. 1, and Fig. 6 is a
FIG. 3 shows a first schematic side view illustrating an embodiment of the present invention (method). b...1l-111th honeycomb fabric 13...
・・Honeycomb carpet middle fabric S・・Sheet A・・Matched mesh cloth ■・・・Top sheet 5・・・Lower electrode 4・・・・・・Shrunken green buffer layer 6・・Curved polyester film 7・・・Upper electrode patented, CLJ person Kureha Chemical Industry Co., Ltd. Kihara Sangyo Co., Ltd.

Claims (1)

[Claims] (+1 Vinylidene chloride synthetic resin monofilament fine honeycomb woven fabric 1 Vinylidene chloride synthetic resin monofilament honeycomb intermediate woven fabric B, vinylidene chloride synthetic resin and/or vinyl chloride synthetic resin short fibers A sheet S made of a non-woven fabric that has been completely coated with mixed Latinx mixed with activated carbon powder and/or copper powder and then heated. A shoe insole made by welding a plurality of cutting lines or broken cutting lines corresponding to each foot size. (2) Fine honeycomb twill fabric b made of vinylidene chloride-based synthetic resin monofilament, vinylidene chloride Photosynthetic resin monofilament minesuori intermediate woven fabric B, a nonwoven fabric made of vinylidene chloride synthetic resin and/or vinyl chloride synthetic resin short fibers was coated with mixed latex mixed with activated carbon powder and/or copper powder, and then heat treated. Sheet S, coarse mesh woven fabric A made of polyvinylidene chloride synthetic resin monofilament, and top sheet ■ are stacked one after another to form a laminated material 1!. 0.1~0.
An insulating cushioning material 4 made by laminating a polyester film with a thickness of 0.02 to 0.1 on a 5-piece paper is placed, the above laminated material is placed on top of it, and a layer with a thickness of 0.01 to 0.0, o is placed on top of it. ″□2
The cushioning material 4 and the laminated film 6 are stacked together, and the upper electrode 7, which has the inner surface of the protrusion at the lower end that is completely sloped and has a sharpened outer periphery, is lowered toward the lower electrode 3. crimping between both electrodes, welding the periphery of the laminate by passing a high frequency current between both electrodes 3 and 70, and forming a plurality of cutting lines or broken cutting lines that correspond to each size of the foot by welding,
A method for producing a shoe insole, which is characterized in that the insole is then punched out.