EP0199012B1 - Bouton pression - Google Patents

Bouton pression Download PDF

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Publication number
EP0199012B1
EP0199012B1 EP86102200A EP86102200A EP0199012B1 EP 0199012 B1 EP0199012 B1 EP 0199012B1 EP 86102200 A EP86102200 A EP 86102200A EP 86102200 A EP86102200 A EP 86102200A EP 0199012 B1 EP0199012 B1 EP 0199012B1
Authority
EP
European Patent Office
Prior art keywords
flange plate
press stud
connection according
male
stud connection
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.)
Expired - Lifetime
Application number
EP86102200A
Other languages
German (de)
English (en)
Other versions
EP0199012A2 (fr
EP0199012A3 (en
Inventor
Bernhard Dipl.-Ing. Nysten
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
William Prym Werke GmbH and Co KG
William Prym GmbH and Co KG
Original Assignee
William Prym Werke GmbH and Co KG
William Prym GmbH and Co KG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by William Prym Werke GmbH and Co KG, William Prym GmbH and Co KG filed Critical William Prym Werke GmbH and Co KG
Publication of EP0199012A2 publication Critical patent/EP0199012A2/fr
Publication of EP0199012A3 publication Critical patent/EP0199012A3/de
Application granted granted Critical
Publication of EP0199012B1 publication Critical patent/EP0199012B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B17/00—Press-button or snap fasteners
    • A44B17/0029—Press-button fasteners made of plastics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45775—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/45602—Receiving member includes either movable connection between interlocking components or variable configuration cavity
    • Y10T24/45775—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment
    • Y10T24/45874—Receiving member includes either movable connection between interlocking components or variable configuration cavity having resiliently biased interlocking component or segment having axially extending expansion slit along side of cavity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T24/00—Buckles, buttons, clasps, etc.
    • Y10T24/45—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock]
    • Y10T24/45225—Separable-fastener or required component thereof [e.g., projection and cavity to complete interlock] including member having distinct formations and mating member selectively interlocking therewith
    • Y10T24/4588—Means for mounting projection or cavity portion
    • Y10T24/45906—Means for mounting projection or cavity portion having component of means permanently deformed during mounting operation
    • Y10T24/45911—Means for mounting projection or cavity portion having component of means permanently deformed during mounting operation and formed from or fixedly attached to projection or cavity portion
    • Y10T24/45916—Cooperates with detached component of means

Definitions

  • the invention relates to a push-button connection of the type specified in the preamble of claim 1.
  • the counter-holding members are used on the front side of a piece of clothing and are protected from being scratched by the holding elements during such treatment because they are part of the structural unit with the push-button part and this structural unit is treated and processed separately from the counter-holding element.
  • An alternate scratching of the snap fastener parts by their holding elements with a corresponding accumulation of these structural units is irrelevant, because after their fastening, invisible from the outside, these structural units always come to rest on the inside of the garment.
  • the invention has recognized that such a connection is not necessary.
  • the invention has for its object to develop an inexpensive push button connection of the type mentioned in the preamble of claim 1, which has a great security of engagement of the coupled push button parts, but still requires only a relatively low closing force to bring their complementary coupling surfaces together. This is achieved according to the invention by the measures specified in the characterizing part of claim 1, which have the following special meaning:
  • the flange plate designed as a funnel wall is only turned in by a small angle until the central hole formed by the female dome surfaces has widened so that the thickening of the male dome surfaces fits through. All that is required is a small closing force. On the other hand, a considerably greater opening force is required to uncouple the male dome surfaces.
  • the funnel wall must be transferred from its initial position, over its flat dead center position, to an opposing protuberance position, which has an opposite conicity to the initial position.
  • 1 and 2 is an axial section and a plan view of the component used to form the die part
  • Deformation work are performed, which is accordingly reflected in a high opening force.
  • a push-button connection is obtained which is easy to close but difficult to open again. This makes handling easier when closing, but the level of security is very high.
  • the funnel-shaped lowering finally gives the dome surfaces a centering effect; the male dome surfaces are automatically directed towards the central hole in the female part when pressure is applied.
  • the handling of the push button connection is facilitated by the measures of claim 4.
  • the dome-like bulge in fact allows high forces to be exerted, which have no risk of deformation on the entire circumferential surface of the counter-member and bring about the desired deformations of the tine ends of the fastening part designed as a toothed ring.
  • These measures also have an inventive significance independent of claim 1.
  • the counter ring is often enclosed by an ornamental cap, which in turn is made of plastic and can be colored. It is readily possible, as is evident from claim 5, to use a calotte, if necessary, of a much larger dimension than the counter-member. Nevertheless, a uniform coloring of the plastic can be achieved if the central area is formed into a separate cup, in which the counter-member can be accommodated. This results largely in the same wall thicknesses everywhere in the spherical cap, which accordingly allows uniform coloring. For the same reason, the protruding areas of such a large calotte should then be provided with a honeycomb structure.
  • the die part 10 consists of a flange plate 11, which is provided with a raised peripheral edge 12, and of a central hole 13 in the flange plate 11 with radial slots 14 extending therefrom, whereby matrix-shaped coupling surfaces are produced in this plate zone.
  • the flange plate 11 On the side opposite in the peripheral edge 12, the flange plate 11 has a central funnel-shaped depression 16 in its course, in the middle of which the aforementioned male-shaped coupling surfaces 15 are located.
  • the funnel wall 16 is lowered from the front side 17 of the later die part 10. Relative to a plane 18 through the peripheral region of the flange plate 11, which is dash-dotted in FIG. 4 is indicated, the funnel wall 16 extends at an angle of inclination 19.
  • the fastening part 20 consists of a so-called "prong ring", the holding elements of which consist of prongs 21, the ends 22 of which, by simple bending, provide the required deformations for fastening purposes.
  • the toothed ring 20 is made of a metallic material, namely sheet metal.
  • the tines 21 sit on an annular body 23, which in the present case is designed in the shape of a circular ring.
  • the toothed ring 20 is produced by punching from the sheet metal material, the tines 21 being cut out in the opening 28 enclosed by the ring body 23 and then being bent out into a position perpendicular to the ring body 23 according to FIG. 3, which characterizes the later use state of the toothed ring 20.
  • the annular body 23 has an outer diameter 24 which is less than / equal to the inside width 25 of the raised peripheral edge 12 of the die part 10, that is to say at most the inner diameter of the flange plate 11 is the same.
  • the assembly 26 shown in FIG. 4 is now produced from the die part of FIG. 10 and the toothed ring 20 from FIG. 3.
  • the ring body 23 is inserted into the interior 27 of the die part 10 and then the circumferential rank 12 is moved into the folded position 12 ′ shown in FIG. 4.
  • the die part 10 is consequently provided with its own holding elements 21 from the outset.
  • the funnel wall 16 protrudes into the opening 28 of the toothed ring 20 enclosed by the ring body 23.
  • a carrier e.g. a garment
  • a counter-holding member 33 is positioned on the opposite side 32 of the carrier.
  • This in turn consists of a sheet metal body which forms an annular chamber 34 in the circumferential area, the annular opening 35 of which is aligned with the ring of the prongs 21 of the die assembly 26.
  • the die assembly 26 is pressed against the counter-holding member 33 with the support 30 lying therebetween.
  • the tines 21 drill through the material of the carrier 30 and the tine ends 22 pass through the ring opening 35 into the interior of the ring chamber 34, where they meet the inclined inner ring wall 36 and are therefore bent over.
  • the tine ends 22 are rolled into the annular chamber 34 and the desired connection between the die part 10 and the counter-holding member 33 occurs.
  • the carrier 30 is provided with the die part 10.
  • the shaped sheet metal body of the counter-holding member 33 which is made of metallic material, has in the inner space 37 enclosed by the annular chamber 34 a dome-like bulge 38 which is arched up with respect to the ring opening 35 of the chamber 34 on the opposite side of the counter-holding member 33 and generates a central pressure surface 39 there .
  • This pressure surface 39 is initially important for the fastening process of the die assembly 26 because the two parts 26, 33 are pressed against one another.
  • the bulge 38 with the pressure surface 39 primarily has the task of effectively exerting manual pressure when it comes to coupling the matrix part 10 to a male part, which will be explained in more detail below.
  • the counter-holding member 33 could be used as such, for optical reasons the aim is to cover this metallic sheet metal body 33 towards the face by a cap 40 which can now perform all the decorative functions known per se. It is therefore advisable to produce the spherical cap 40 from plastic material, which can be colored as well as the plastic material of the male part 10 mentioned. In this way, the colors 10, 40 can be matched to the individually used carrier 30.
  • the cap 40 is in turn combined with the counter-holding member 33 to form a structural unit 41 indicated in FIG. 5, which can be subjected to the coloring process in this state. Because the prongs 21 are not part of this assembly 41, no scratches or deformations can occur.
  • the tines 21 are rather part of the other matrix assembly, which can be colored by itself; scratches on the die part 10 are insignificant because this assembly 26 comes to rest on the rear side 31 of the carrier 30 and is covered in any case by the patrice part 50, which is still to be mentioned.
  • FIG. 6 shows an alternative for the formation of a spherical cap 42 which has a dimension which is substantially larger than the diameter 43 shown in FIG. 6.
  • the cap 42 is only shown with its inner area in FIG. 6.
  • the cap 42 On the underside facing the carrier 30, the cap 42 has a cup 44, which has a clear width 45 which is adapted to the diameter 43 of the counter-holding member 33.
  • the structural unit is produced from the calotte 42 and the counter-holding member 33.
  • the link 33 is inserted into the interior of the bowl 44 and the bowl walls 46 there are folded over in a manner similar to that of the edge regions 47 of the cap 40 which can be seen in FIG. 5.
  • the outer sheet metal walls of the counter-holding member 33 formed around the annular chamber 34 are encompassed .
  • the areas 48 lying outside the cup 44 are advantageously provided with a honeycomb structure, of which FIG. 6 shows radial ribs 49.
  • the underside of the spherical cap 42 is finally provided with teeth 29 which penetrate into the upper side 32 of the carrier 30 shown in FIG. 5 and thereby secure against rotation unit cause the holding member assembly in which the counter holding member 33 has been equipped with the calotte 42.
  • FIG. 7 shows the male part 50 complementary to the female part 10 before it is combined with a corresponding toothed ring 20 to form a male structural unit 56 corresponding to FIG. 4, the analogous appearance of which can best be seen from FIG. 8.
  • the male part shown in FIG. 7 also consists of a flange plate 51, which is equipped with an initially angled peripheral edge 52.
  • the flange plate 51 is provided coaxially to the male axis 57 indicated by dash-dotted lines in FIG.
  • the male part 50 with the prong ring 20 is preassembled to the structural unit 56, in which the male part 50 made of plastic can be colored as well as the corresponding female part 10.
  • the male-shaped coupling surface 55 comes into contact with it its head thickening 54 initially against the funnel wall 16.
  • the conical outer surface 61 indicated in FIG. 8 on the face side of the die part 10 interacts in a self-centering manner with the head thickening 54; the axis 57 of the male assembly 56 is aligned with the axis 62 of the female assembly 26. It is important that the inclination 63 of the funnel wall 16 indicated in FIG.
  • the position of the bending point 66 is indicated in Fig. 10 by a cross.
  • the lower perforated edge 65 moves approximately on the circular arc 67 indicated by dashed lines in FIG. 10.
  • the outline edge 68 of the head thickening 54 moves approximately on the dashed line 69, which in the following is referred to as "movement line 69" 10
  • the funnel wall 16 from its initial position 63, in the rest state must deform by the angle a 1 to an inclined position 63 'in order to let the head thickening 54 pass through on its perforated edge.
  • the funnel wall has been deformed up to the deformation layer 16 'indicated by dash-dotted lines in FIG. 10.
  • the perforated edge has reached the corresponding position 65 'and lies on the line of movement 69 of the head outline 68 of the male part 50.
  • a relatively small closing force P1 is required for this, which is shown in FIG. 1 by a short Arrow is illustrated.
  • the head thickening 54 can be passed through the hole 13 in the female part 10 and reaches the coupling position of the male unit 56 in the female unit 26 which can be seen in FIG. 9. Because of the elastic properties of its material, the funnel wall snaps out of it
  • the deformation position 16 ′ which can be seen in FIG. 10 returns to its starting position 16 and the head thickening 54 engages behind the funnel wall 16 according to FIG 16, seen in profile section, arrow-shaped.
  • the head thickening 54 acts in this arrow shape with its apex region 70 like an "arrowhead".
  • the different mode of action of the deformable ring zone 58 when coupling according to FIG. 8 and uncoupling according to FIG. 9 must be noted. Because the holding member assembly 41 already mentioned in connection with FIG. 5 is present on the back of the carrier, the flange plate 51 is stiffened on the back by the counter holding member 33 of FIG. 5 when moving in the insertion direction 64 according to FIG. 8. The ring zone 58 is therefore ineffective in its elasticity.
  • the ring zone 58 can be effective in its elasticity.
  • the head thickening 54 thereby moves outward in the sense of the axial force arrow 60 shown there. This creates a kind of "snap action" during the uncoupling process. Up to the opening forces P2 there is an axial expansion of the male coupling surfaces 55 in the axial direction 57, without fear of the connection being broken.
  • the flange plate 11 is provided with a coaxial groove 75, which is, however, interrupted by radial reinforcing webs 76, which are each arranged in alignment with the radial slots 14 of the matrix-shaped coupling surfaces 15 mentioned.
  • the radial slots 14 each lie in the longitudinal center of these reinforcing webs 76.
  • the grooves 75 thus form sections 77 which lie on the convex surface side 78 of the funnel wall 16 by means of profiled recesses.
  • the groove 75 has, as can be seen from FIG. 12, seen in radial section, a conical opening profile 79, the tip 80 of which faces the aforementioned peripheral edge 12 of the flange plate 11.
  • the groove 75 increases the elasticity of the female coupling surfaces 15 when the male coupling surfaces are inserted or removed from the complementary male part.
  • By suitably dimensioning the channel and its conical opening profile 79 it is possible to move the above-mentioned closing forces P1 and opening forces P2 into the desired area.
  • the reinforcing webs 76 prevent radial notches, which is also caused by the reinforcing beads. Such a bead also serves as wear protection against the end-side thickenings 54 of the male-shaped coupling surfaces 55 of the male part 50 that have been introduced.

Landscapes

  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)

Claims (9)

1. Fixation à bouton-pression comprenant deux ensembles (26; 56), formés chacun de deux éléments (10, 20; 50, 20) et disposés chacun sur l'une (31) des faces d'un support (30), tel qu'un vêtement, à savoir,
d'une part, d'un élément de bouton-pression (10; 50) réalisé en matière plastique et comprenant une bride (11; 51) à surfaces galbées en forme de partie mâle (55) ou en forme de partie femelle (15) et, d'autre part, d'une pièce de fixation métallique (20), comprenant un corps annulaire (23) qui porte des parties de retenue (21) dont les extrémités déformables (22) sont conçues pour traverser le support (30),
fixation dans laquelle le corps annulaire (23) repose contre une région périphérique de la bride (11; 51), qui comporte initialement un bord périphérique relevé (12; 52), et le bord périphérique (12; 52) est agencé de manière à pouvoir être rabattu (12') sur le corps annulaire (23) pour l'assemblage de l'ensemble (26; 56),
les surfaces galbées en forme de partie femelle (15) sont formées par la région annulaire intérieure, de l'une (11) des brides, entourant un trou central (13), tandis que les surfaces galbées en forme de partie mâle (55) sont faites d'une tige (53) qui dépasse de l'autre bride (51) et qui comporte une tête élargie (54) venant en prise derrière le trou central (13) après son introduction dans les surfaces galbées en forme de partie femelle,
et, à chacun des deux ensembles (26; 56), il est associé, sur la face opposée (32) du support (30), un organe de contre-appui (33) qui comporte des logements (34) pour les extrémités de partie déformables (22), caractérisée en ce que
la région annulaire intérieure de la bride (11) de la partie femelle (10) est une paroi en entonnoir (16) possédant une pente (63) qui s'etend dans la direction d'introduction (64) de la tête élargie (55) de la partie mâle (50), du plan (18) de la région périphérique de la bride à l'ouverture (28) du corps annulaire (23),
et en ce que, coaxialement à son trou central (13), la paroi en entonnoir (16) comporte des parties (77) en forme d'évidements profilés (75), interrompus par des nervures de renfort radiales (76).
2. Fixation à bouton-pression selon la revendication 1, caractérisée en ce que les évidements profilés (75) sont situés à la face convexe (78), de la paroi en entonnoir (16), qui est opposée à la pente et possèdent de préférence un profil d'ouverture (79) conique et dirigé vers le bord périphérique (12) de la bride (11).
3. Fixation à bouton-pression selon la revendication 1, caractérisée en ce que la bride (51) comprend une région annulaire (58) déformable élastiquement.
4. Fixation à bouton-pression selon la revendication 3, caractérisée en ce que la région annulaire déformable (58) résulte de la présence d'une rainure (59) dans la bride (51).
5. Fixation à bouton-pression selon l'une ou plusieurs des revendications 1 à 4, caractérisée en ce que les nervures de renfort (76) sont disposées au voisinage de fentes radiales (14) qui partent du trou central (13) et qui font partie des surfaces galbées en forme de partie femelle (15).
6. Fixation à bouton-pression selon l'une ou plusieurs des revendications 1 à 5, caractérisée en ce que les surfaces galbées en forme de partie femelle (15) sont renforcées par un bourrelet annulaire.
7. Fixation à bouton-pression selon l'une ou plusieurs des revendications 1 à 6, caractérisée en ce que l'organe de contre-appui (33) réalisé sous forme de pièce conformée en tôle comporte une chambre annulaire (34) destinée à recourber et à loger les extrémités (22) des pointes d'un anneau (20) à pointes servant de pièce de fixation et, dans la cavité (37) entourée par la chambre annulaire (34), une voûte (38) en forme de dôme, qui est bombée vers l'extérieur dans le sens de la pression manuelle qui doit être exercée lors de l'introduction (64) des éléments de bouton-pression (10; 50).
8. Fixation à bouton-pression selon la revendication 7, caractérisée en ce que l'organe de contre-appui (33) est recouvert d'un chapeau (42) possédant un diamètre supérieur à celui de l'organe de contre-appui (33) et, dans la région centrale, le chapeau (42) porte, à sa face inférieure tournée vers le support (30), une douille (44) qui est adaptée au diamètre de l'organe de contre-appui et qui sert à recevoir et à immobiliser l'organe de contre-appui (33).
9. Fixation à bouton-pression selon la revendication 8, caractérisée en ce que, à sa face inférieure tournée vers le support (30), le chapeau (42) présente une structure rayonnante (49) dans la région (48) située à l'extérieur de la douille (44).
EP86102200A 1985-04-25 1986-02-20 Bouton pression Expired - Lifetime EP0199012B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853514896 DE3514896A1 (de) 1985-04-25 1985-04-25 Druckknopfverbindung
DE3514896 1985-04-25

Publications (3)

Publication Number Publication Date
EP0199012A2 EP0199012A2 (fr) 1986-10-29
EP0199012A3 EP0199012A3 (en) 1987-04-22
EP0199012B1 true EP0199012B1 (fr) 1990-07-25

Family

ID=6269059

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102200A Expired - Lifetime EP0199012B1 (fr) 1985-04-25 1986-02-20 Bouton pression

Country Status (4)

Country Link
US (1) US4751773A (fr)
EP (1) EP0199012B1 (fr)
JP (1) JPS61249402A (fr)
DE (2) DE3514896A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8710108U1 (de) * 1987-07-23 1987-09-17 William Prym-Werke GmbH & Co KG, 5190 Stolberg Verankerungsglied zum Verbinden eines Kurzwaren-Funktionsglieds, insbesondere eines Druckknopfteils, an einem Träger
DE4137418C2 (de) * 1991-11-14 1995-07-06 Stocko Metallwarenfab Henkels Druckknopf
US5870806A (en) * 1998-03-18 1999-02-16 Black, Jr.; Robert P. Bistable member for ejecting snap fastener and spring latch assemblies
AT411991B (de) 1998-11-18 2004-08-26 Steco Logistic Gmbh Behälter aus mehreren platten
US6319015B1 (en) 1999-08-23 2001-11-20 Michael J. Faunce Garment electrical connector
US6854988B2 (en) * 2002-06-28 2005-02-15 Koninklijke Philips Electronics N.V. Mechanism for electrically connecting an electronic device to a garment
US20070094774A1 (en) * 2005-10-17 2007-05-03 Sudie Focht Simple method and apparatus for accessorizing an outfit
USD678816S1 (en) 2010-12-23 2013-03-26 Duraflex Hong Kong Limited Snap button assembly
USD642089S1 (en) * 2010-12-23 2011-07-26 Duraflex Hong Kong Limited Portion of a snap button
USD665304S1 (en) * 2011-11-09 2012-08-14 Takeda Seiki, Co., Ltd. Female part of a snap button
USD664891S1 (en) * 2011-11-09 2012-08-07 Takeda Seiki, Co., Ltd. Male part of a snap button
USD689395S1 (en) 2012-01-05 2013-09-10 Duraflex Hong Kong Limited Snap button
DE202013001335U1 (de) 2013-02-11 2014-04-14 Hermann Wursthorn Druckknopf- Trennelement
US9821256B2 (en) 2014-05-07 2017-11-21 Dv Industries, Llc Elastically deformable component providing indication of proper fluid filter installation and related methods
US20150323401A1 (en) * 2014-05-07 2015-11-12 Jorge Alejandro Narvaez Method for Installing an Apparatus to the Correct Torque Setting Without the Use of Torque Measuring Tools
USD895346S1 (en) * 2017-01-25 2020-09-08 Tsann Kuen (Zhangzhou) Enterprise Co., Ltd. Grill
US10609967B2 (en) 2017-12-20 2020-04-07 Romed Fasteners, Inc. Magnetic fasteners providing an electrical connection
US11172717B2 (en) 2017-12-20 2021-11-16 Romed Fasteners, Inc. Magnetic fastener providing electrical connection and having female member with solid cover
US11528967B2 (en) * 2018-11-22 2022-12-20 Ykk Corporation Male snap button and female snap button

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE379746C (de) * 1923-08-28 Hans A Roeder Druckknopf
US1229562A (en) * 1917-04-03 1917-06-12 William R Willetts Snap-fastener.
US1604020A (en) * 1924-01-22 1926-10-19 Carr Fastener Co Ltd Separable fastener
US2018635A (en) * 1933-01-12 1935-10-22 United Carr Fastener Corp Separable snap fastener
US2312441A (en) * 1941-03-17 1943-03-02 Harold J Reiter Snap fastener
US2256849A (en) * 1941-03-17 1941-09-23 Patent Button Co Snap fastener
US2759238A (en) * 1953-06-29 1956-08-21 Scovill Manufacturing Co Plastic cap for collapsible type snap fastener socket
US2933831A (en) * 1956-11-30 1960-04-26 Tingley Rubber Corp Rubber footwear with expansion flap
DE1435843A1 (de) * 1964-09-26 1969-01-16 Windmoeller & Hoelscher Druckknopf
US3414949A (en) * 1967-02-23 1968-12-10 Scovill Manufacturing Co Snap fastener with removable ornamental button
US3416200A (en) * 1967-03-22 1968-12-17 Scovill Manufacturing Co Permanently locking snap fastener
US3551963A (en) * 1968-08-16 1971-01-05 Walter W Mosher Jr Self-locking snap fastener
DE2021613A1 (de) * 1970-05-02 1972-02-17 Prym Werke William Patrizenhaelfte eines Druckknopfverschlusses mit einem zur Anbringung an einem Traeger dienenden Befestigungskoerper
JPS49123476U (fr) * 1973-02-24 1974-10-23
DE3336550A1 (de) * 1983-10-07 1985-04-25 William Prym-Werke Kg, 5190 Stolberg Druckknopfverbindung an traegerbahnen, insbesondere an kleidungsstuecken

Also Published As

Publication number Publication date
EP0199012A2 (fr) 1986-10-29
DE3514896A1 (de) 1986-11-06
EP0199012A3 (en) 1987-04-22
DE3672875D1 (de) 1990-08-30
US4751773A (en) 1988-06-21
JPS61249402A (ja) 1986-11-06

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