WO1997015207A1 - Press-stud - Google Patents

Press-stud Download PDF

Info

Publication number
WO1997015207A1
WO1997015207A1 PCT/EP1996/004464 EP9604464W WO9715207A1 WO 1997015207 A1 WO1997015207 A1 WO 1997015207A1 EP 9604464 W EP9604464 W EP 9604464W WO 9715207 A1 WO9715207 A1 WO 9715207A1
Authority
WO
WIPO (PCT)
Prior art keywords
press
ring
stud according
stud
surface portion
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
Application number
PCT/EP1996/004464
Other languages
French (fr)
Inventor
Riccardo Candotti
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.)
Cobra SRL
Original Assignee
Cobra SRL
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26331829&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1997015207(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from IT95PD000087 external-priority patent/IT239164Y1/en
Priority claimed from ITPD960013 external-priority patent/IT241821Y1/en
Priority to HK99100510.3A priority Critical patent/HK1015231B/en
Priority to AT96934677T priority patent/ATE190473T1/en
Priority to DE69607193T priority patent/DE69607193T2/en
Priority to US09/051,493 priority patent/US6067694A/en
Priority to EP96934677A priority patent/EP0855865B1/en
Application filed by Cobra SRL filed Critical Cobra SRL
Priority to AU72923/96A priority patent/AU7292396A/en
Priority to BR9611352A priority patent/BR9611352A/en
Publication of WO1997015207A1 publication Critical patent/WO1997015207A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B17/00—Press-button or snap fasteners
    • A44B17/0011—Press-button fasteners in which the elastic retaining action is obtained by a spring working in the plane of the fastener
    • 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.
    • Y10T24/36—Button with fastener
    • Y10T24/3651—Separable
    • 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.
    • Y10T24/36—Button with fastener
    • Y10T24/3651—Separable
    • Y10T24/3655—Spring
    • Y10T24/366—Resilient socket
    • 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.
    • Y10T24/42—Independent, headed, aperture pass-through fastener
    • 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

Definitions

  • the present invention relates to a press-stud.
  • the female part generally designated by the reference letter A, comprises a hollow body B that has openings C and D respectively for the insertion of the male part, not shown, and of the means for anchoring to the fabric, which are also not shown.
  • a circumferential groove E obtained by bending is formed in the hollow body B and loosely accommodates an elastic split ring F made of metallic material.
  • the split ring F is the actual element for retaining the male part; said ring, by being split, can in fact expand so as to allow access of the anchoring end of the male part and then close at a circumferential slot formed in said male part proximate to the anchoring end.
  • a principal aim of the present invention is to provide a press-stud that solves the drawbacks noted above in the conventional ones, particularly eliminating in a substantially definite way the problem of metallic jingling and in any case of any noise caused by the knocking of parts in any state of said press-stud.
  • an important object of the present invention is to provide a press-stud the costs whereof are competitive with respect to the conventional ones.
  • Another object of the present invention is to provide a press-stud that can be easily mass-produced.
  • Another object of the present invention is to provide a press-stud the functionality whereof is competitive with respect to the conventional ones, without requiring the user to perform particular physical efforts in closing and opening it.
  • a press-stud comprising a female part to which one end of a male part is anchored in the closed configuration by forcing with elastic deformation of a ring that is accommodated in a circumferential groove formed inside said female part, said press-stud being characterized in that said ring is closed, is made of elastomeric material, and is accommodated in said groove.
  • figures 1 and 2 are views of a basic structure of the female part in conventional press-studs; figure 3 is a sectional orthographic projection view of the female part, with the male part shown in dashed lines, of a press-stud according to a first embodiment of the present invention; figure 4 is a partially sectional perspective view of the female part of the press-stud of figure 3; figure 5 is a perspective view of a detail of the press-stud of figure 3; figure 6 is an elevational lateral view of the cross- section of a mold for forming the detail of figure 5; figure 7 is a perspective view of a detail of a press- stud according to a second embodiment of the present invention; figure 8 is a perspective view of a detail of a press- stud according to a third embodiment of the present invention; figure 9 is a plan view of a detail of a press-
  • a press- stud according to the invention is generally designated by the reference numeral 10 in a first embodiment.
  • the press-stud 10 comprises a female part 11, to which one end 14 of a male part 15, shown in dashed lines in figure 3, is anchored in the closed configuration by forcing and elastically deforming a ring 12 that is accommodated in a groove 13 lying circumferentially with respect to said female part 11.
  • the ring 12 is closed and in this case is made, for example, of nylon.
  • the ring 12 has a D-shaped cross- section; moreover, the portion of its surface that relates to the curved part of its cross-section, which is directed inwards, interferes with the end 14 of the male part 15.
  • the groove 13 has a substantially semicircular transverse profile, except for an annular region 16 that is folded inward and forms, in the female part 11, an opening 17 for the access of the male part 15 and actually locks said ring 12.
  • a through hole 18 is furthermore formed in the female part 11 and lies opposite to the opening 17; said hole is adapted for the insertion and anchoring of the means for fixing the female part 11 to the fabric, which are not shown in the figures.
  • a mold particularly adapted for forming the ring 12 with a D- shaped cross-section is shown and is generally designated by the reference numeral 19.
  • the mold 19 comprises a fixed lower half mold 20, in which a circular impression 21 is formed; its surface contributes to form the corresponding surface of the element 12 that corresponds to the straight portion and to the lower half of the curved portion of the transverse cross-section.
  • the mold 19 furthermore comprises a movable upper half mold 22, in which an impression 23 is provided that cooperates to form the remaining contour of the outer surface of the ring 12 that corresponds to the upper half of the curved portion of the transverse cross-section.
  • An injection-molding passage 24 is also formed in the lower half mold 20.
  • a press-stud according to the invention in a second embodiment, has a structure that is generally similar to the one of the first embodiment, to which reference is made for a more detailed description, except for the ring that retains the male part during closure, which in this case is designated by the reference numeral 100.
  • a press-stud according to the invention in a third embodiment, has a structure which is generally similar to the first embodiment, to which reference is made for a more detailed description, except for the ring that retains the male part during closure, which in this case is designated by the reference numeral 200.
  • a press- stud according to the invention in a fourth embodiment, comprises an elastic element that is constituted by a closed ring 311 made of elastomeric material which has a polygonal and preferably hexagonal shape.
  • Nylon or a similar material is preferred among elastomers.
  • the circle 314 drawn in dashed lines has been traced to point out the regions of the corners 315 by means of which the ring 311 can rest against the groove 316 of the female part 317 in which it is accommodated.
  • the sides 319 deform by flexing, allowing its passage; said flexural deformation is optionally combined with an elastic elongation of the ring 311.
  • a press-stud according to the invention in a fifth embodiment, comprises an elastic element that is constituted by a closed elastomeric ring 411 having a substan ially polygonal shape.
  • the surface portion of the ring 411 that is directed inwards is substantially hexagonal and forms internal corners 416.
  • the surface portion of said ring 411 that is directed outwards is shaped so as to form node-like protrusions 415 that are equidistant and protrude outwards at the corners
  • the cross-section is advantageously D-shaped, with the rounded part 412 on the inside and the flat part 413 on the outside.
  • Said protrusions 415 form the regions by means of which the ring 411 can rest against the groove of the female part in which it is accommodated.
  • the internal hexagon reduces the retention surface when the male part is in the closure step. Accordingly, when the male part is inserted, the sides 419 undergo a flexural deformation that allows said male part to pass; said deformation is optionally combined with an elastic elongation of the ring 411.
  • Said sides 419 for connecting the node-like protrusions 415 have a variable cross-section, so that they are thinner in the central part and stronger at said protrusions 415.
  • the structure of the press-stud according to the invention is very simple from the production viewpoint and does not entail particular complications in the operations required to produce it.
  • the press-stud according to the invention achieves production costs and machining times that are highly competitive with respect to the conventional ones. Furthermore, the press-stud according to the invention, by using the intrinsic flexibility of elastomers (nylon or equivalent materials), allows the operations for closing and opening the female part and the male part to be easy and gentle, despite ensuring good retention and functionality in general.
  • elastomers nylon or equivalent materials
  • the present invention is susceptible of numerous modifications and variations, all of which are within the scope of the same inventive concept; thus, for example, the cross-section of the ring may be circular and the protrusions can be formed simultaneously outward and inward.
  • the details may furthermore be replaced with other technically equivalent elements.
  • the materials and the dimensions may be any according to the requirements.

Landscapes

  • Vibration Prevention Devices (AREA)
  • Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)

Abstract

A press-stud comprising a female part (11; 317) to which one end (14; 318) of a male part (15; 330) is anchored in the closed configuration by forcing with elastic deformation of a ring (12; 100; 200; 311; 411) that is accommodated in a circumferential groove (13; 316) formed inside the female part (11; 317), the ring being closed, being made of elastomeric material, and being accommodated in the groove (13; 316).

Description

PRESS-STUD Technical Field
The present invention relates to a press-stud. Background Art
Conventional press-studs constituted by a male part that detachably couples to a female part, the basic structure whereof is shown in the accompanying figures 1 and 2 for the sake of clarity, are currently widely used in the field of clothing and in other fields in which it is necessary to join fabrics made of the most disparate materials.
In particular, the female part, generally designated by the reference letter A, comprises a hollow body B that has openings C and D respectively for the insertion of the male part, not shown, and of the means for anchoring to the fabric, which are also not shown.
A circumferential groove E obtained by bending is formed in the hollow body B and loosely accommodates an elastic split ring F made of metallic material.
The split ring F is the actual element for retaining the male part; said ring, by being split, can in fact expand so as to allow access of the anchoring end of the male part and then close at a circumferential slot formed in said male part proximate to the anchoring end.
Although this solution achieves its intended task, it is not free from drawbacks.
One of the main drawbacks is due to the fact that the clearance between the groove E formed in the metallic body
B and the split ring F, which is also metallic, allows said ring to move and produce unpleasant noises (metallic jingling) when the press-stud is in the open configuration. These noises are moreover unacceptable in quality clothing and are in any case not welcome in clothing items in general.
Diclosure of the Invention A principal aim of the present invention is to provide a press-stud that solves the drawbacks noted above in the conventional ones, particularly eliminating in a substantially definite way the problem of metallic jingling and in any case of any noise caused by the knocking of parts in any state of said press-stud.
Accordingly, an important object of the present invention is to provide a press-stud the costs whereof are competitive with respect to the conventional ones.
Another object of the present invention is to provide a press-stud that can be easily mass-produced.
Another object of the present invention is to provide a press-stud which is simple in structure and does not require particular machining operations or the use of complex equipment. Another object of the present invention is to provide a press-stud that can be easily adapted to the various aesthetic requirements of the most disparate fields of application.
Another object of the present invention is to provide a press-stud the functionality whereof is competitive with respect to the conventional ones, without requiring the user to perform particular physical efforts in closing and opening it.
This aim, these objects, and others which will become apparent hereinafter are achieved by a press-stud comprising a female part to which one end of a male part is anchored in the closed configuration by forcing with elastic deformation of a ring that is accommodated in a circumferential groove formed inside said female part, said press-stud being characterized in that said ring is closed, is made of elastomeric material, and is accommodated in said groove. Brief description of the Drawings
Further characteristics and advantages of the present invention will become apparent from the following detailed description of five embodiments thereof and from its comparison with the structure of conventional press-studs, illustrated in the accompanying drawings, wherein: figures 1 and 2 are views of a basic structure of the female part in conventional press-studs; figure 3 is a sectional orthographic projection view of the female part, with the male part shown in dashed lines, of a press-stud according to a first embodiment of the present invention; figure 4 is a partially sectional perspective view of the female part of the press-stud of figure 3; figure 5 is a perspective view of a detail of the press-stud of figure 3; figure 6 is an elevational lateral view of the cross- section of a mold for forming the detail of figure 5; figure 7 is a perspective view of a detail of a press- stud according to a second embodiment of the present invention; figure 8 is a perspective view of a detail of a press- stud according to a third embodiment of the present invention; figure 9 is a plan view of a detail of a press-stud according to a fourth embodiment of the present invention; figure 10 is a sectional view of a detail of a press- stud according to the fourth embodiment of the present invention, taken along the plane X-X of figure 9; figure 11 is a sectional lateral view of the female part, with the male part in dashed lines, of a press-stud according to the fourth embodiment of the invention; figure 12 is a plan view of a detail of a press-stud according to a fifth embodiment of the present invention; figure 13 is a sectional view, taken along the plane XIII-XIII of figure 12, of a detail of a press-stud according to the fifth embodiment of the invention; figure 14 is a side view of a detail of a press-stud according to the fifth embodiment of the invention. Ways of carrying out the Invention
With particular reference to figures 3 to 5, a press- stud according to the invention is generally designated by the reference numeral 10 in a first embodiment.
The press-stud 10 comprises a female part 11, to which one end 14 of a male part 15, shown in dashed lines in figure 3, is anchored in the closed configuration by forcing and elastically deforming a ring 12 that is accommodated in a groove 13 lying circumferentially with respect to said female part 11.
The ring 12 is closed and in this case is made, for example, of nylon.
In this embodiment, the ring 12 has a D-shaped cross- section; moreover, the portion of its surface that relates to the curved part of its cross-section, which is directed inwards, interferes with the end 14 of the male part 15.
In this case, the ring 12 is locked within the groove 13.
More specifically, the groove 13 has a substantially semicircular transverse profile, except for an annular region 16 that is folded inward and forms, in the female part 11, an opening 17 for the access of the male part 15 and actually locks said ring 12.
A through hole 18 is furthermore formed in the female part 11 and lies opposite to the opening 17; said hole is adapted for the insertion and anchoring of the means for fixing the female part 11 to the fabric, which are not shown in the figures.
With particular reference to figure 6, a mold particularly adapted for forming the ring 12 with a D- shaped cross-section is shown and is generally designated by the reference numeral 19. The mold 19 comprises a fixed lower half mold 20, in which a circular impression 21 is formed; its surface contributes to form the corresponding surface of the element 12 that corresponds to the straight portion and to the lower half of the curved portion of the transverse cross-section.
The mold 19 furthermore comprises a movable upper half mold 22, in which an impression 23 is provided that cooperates to form the remaining contour of the outer surface of the ring 12 that corresponds to the upper half of the curved portion of the transverse cross-section. An injection-molding passage 24 is also formed in the lower half mold 20.
The particular configuration of the impressions of the mold 19 causes the formed ring 12 to always remain "attached" to the lower half mold 20, after injection has occurred, when the upper half mold 22 is opened; in this manner it is sufficient to provide extractors, not shown, only in said lower half mold 20. ith particular reference to figure 7, a press-stud according to the invention, in a second embodiment, has a structure that is generally similar to the one of the first embodiment, to which reference is made for a more detailed description, except for the ring that retains the male part during closure, which in this case is designated by the reference numeral 100.
In this second embodiment, the portion of the circumferential surface of the ring 100 that is directed outwards is shaped so as to form protrusions 101 that protrude radially outwards and are equidistant. With particular reference to figure 8, a press-stud according to the invention, in a third embodiment, has a structure which is generally similar to the first embodiment, to which reference is made for a more detailed description, except for the ring that retains the male part during closure, which in this case is designated by the reference numeral 200.
In this third embodiment, the portion of the circumferential surface of the ring 200 that is directed inwards is shaped so as to form protrusions 201 that protrude radially inwards and are equidistant. With particular reference to figures 9 to 11, a press- stud according to the invention, in a fourth embodiment, comprises an elastic element that is constituted by a closed ring 311 made of elastomeric material which has a polygonal and preferably hexagonal shape.
Its cross-section is advantageously D-shaped, with an inner rounded part 312 and an outer flat part 313.
Nylon or a similar material is preferred among elastomers. In figure 9, the circle 314 drawn in dashed lines has been traced to point out the regions of the corners 315 by means of which the ring 311 can rest against the groove 316 of the female part 317 in which it is accommodated.
When the end 318 of the male part 330 is inserted, the sides 319 deform by flexing, allowing its passage; said flexural deformation is optionally combined with an elastic elongation of the ring 311.
With reference to figures 12 to 14, a press-stud according to the invention, in a fifth embodiment, comprises an elastic element that is constituted by a closed elastomeric ring 411 having a substan ially polygonal shape.
The surface portion of the ring 411 that is directed inwards is substantially hexagonal and forms internal corners 416.
The surface portion of said ring 411 that is directed outwards is shaped so as to form node-like protrusions 415 that are equidistant and protrude outwards at the corners
416 of the hexagon of the internal surface. The cross-section is advantageously D-shaped, with the rounded part 412 on the inside and the flat part 413 on the outside.
Said protrusions 415, as pointed out by the circle 414 traced in dashed lines, form the regions by means of which the ring 411 can rest against the groove of the female part in which it is accommodated.
At the same time, the internal hexagon reduces the retention surface when the male part is in the closure step. Accordingly, when the male part is inserted, the sides 419 undergo a flexural deformation that allows said male part to pass; said deformation is optionally combined with an elastic elongation of the ring 411.
Said sides 419 for connecting the node-like protrusions 415 have a variable cross-section, so that they are thinner in the central part and stronger at said protrusions 415.
In practice it has been observed that the present invention has achieved the intended aim and objects. In particular, it should be noted that the various materials constituting said ring and the body of the female part fully eliminate the problem of unpleasant noises both when the press-stud is closed and when it is open.
Furthermore, the structure of the press-stud according to the invention is very simple from the production viewpoint and does not entail particular complications in the operations required to produce it.
Accordingly, the press-stud according to the invention achieves production costs and machining times that are highly competitive with respect to the conventional ones. Furthermore, the press-stud according to the invention, by using the intrinsic flexibility of elastomers (nylon or equivalent materials), allows the operations for closing and opening the female part and the male part to be easy and gentle, despite ensuring good retention and functionality in general.
The present invention is susceptible of numerous modifications and variations, all of which are within the scope of the same inventive concept; thus, for example, the cross-section of the ring may be circular and the protrusions can be formed simultaneously outward and inward.
The details may furthermore be replaced with other technically equivalent elements. The materials and the dimensions may be any according to the requirements.

Claims

1. A press-stud comprising a female part to which one end of a male part is anchored in the closed configuration by forcing with elastic deformation of a ring that is accommodated in a circumferential groove formed inside said female part, characterized in that said ring is closed, is made of elastomeric material, and is accommodated in said groove.
2. A press-stud according to claim 1, characterized in that said ring has a D-shaped cross-section, the surface portion that relates to the curved part of the cross- section being directed inwards and interfering with said end of said male part.
3. A press-stud according to claim 1, characterized in that said ring has a circular cross-section.
4. A press-stud according to claim 1, characterized in that said ring is locked inside said groove.
5. A press-stud according to claim 1, characterized in that the surface of said groove has a substantially semicircular transverse profile, except for an annular region that is folded inwards and forms, in said female part, the access opening for said male part and locks said ring.
6. A press-stud according to claim 1, characterized in that the surface portion of said ring that is directed inwards is shaped so as to form protrusions that extend radially inwards.
7. A press-stud according to claim 1, characterized in that the surface portion of said ring that is directed outwards is shaped so as to form protrusions that extend radially outwards.
8. A press-stud according to claim 1, characterized in that in said ring both the surface portion that is directed outwards and the surface portion that is directed inwards are shaped so as to form protrusions extending radially and respectively outwards and inwards.
9. A press-stud according to claim 1, characterized in that said ring has a polygonal shape.
10. A press-stud according to claim 9, characterized in that said polygonal ring has a D-shaped cross-section in which the internal parts are curved and the external parts are flat.
11. A press-stud according to claim 1, characterized in that said ring is hexagonal.
12. A press-stud according to claim 1, characterized in that the surface portion of said ring that is directed inwards is polygonal and forms corners, and in that the surface portion that is directed outwards is shaped so as to form protrusions that extend radially at said corners.
13. A press-stud according to claim 12, characterized in that the surface portion of said ring that is directed inwards is hexagonal.
14. A press-stud according to claim 1, characterized in that said ring rests in the corresponding seat of the female part only with protruding regions defined along its perimeter.
PCT/EP1996/004464 1995-10-20 1996-10-14 Press-stud Ceased WO1997015207A1 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BR9611352A BR9611352A (en) 1995-10-20 1996-10-14 Pressure button
AU72923/96A AU7292396A (en) 1995-10-20 1996-10-14 Press-stud
HK99100510.3A HK1015231B (en) 1995-10-20 1996-10-14 Press-stud
AT96934677T ATE190473T1 (en) 1995-10-20 1996-10-14 PRESS BUTTON
DE69607193T DE69607193T2 (en) 1995-10-20 1996-10-14 PUSH BUTTON
US09/051,493 US6067694A (en) 1995-10-20 1996-10-14 Press-stud
EP96934677A EP0855865B1 (en) 1995-10-20 1996-10-14 Press-stud

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITPD95U000087 1995-10-20
IT95PD000087 IT239164Y1 (en) 1995-10-20 1995-10-20 PRESSION BUTTON
ITPD960013 IT241821Y1 (en) 1996-03-04 1996-03-04 ELASTIC ELEMENT FOR PRESSURE BUTTON
ITPD96U000013 1996-03-04

Publications (1)

Publication Number Publication Date
WO1997015207A1 true WO1997015207A1 (en) 1997-05-01

Family

ID=26331829

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1996/004464 Ceased WO1997015207A1 (en) 1995-10-20 1996-10-14 Press-stud

Country Status (9)

Country Link
US (1) US6067694A (en)
EP (1) EP0855865B1 (en)
AR (1) AR003848A1 (en)
AT (1) ATE190473T1 (en)
AU (1) AU7292396A (en)
BR (1) BR9611352A (en)
DE (1) DE69607193T2 (en)
ES (1) ES2146024T3 (en)
WO (1) WO1997015207A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2322939C2 (en) * 2006-04-24 2008-04-27 Андрей Николаевич Куклин Button-type fastener
WO2009101541A3 (en) * 2008-02-11 2009-11-05 Fashion Luxury Fasteners S.P.A. An improved press stud
EP2389825A1 (en) * 2010-05-28 2011-11-30 Dawedeit GmbH Connecting device
ITBO20100611A1 (en) * 2010-10-13 2012-04-14 Riri Ind S P A IMPROVEMENTS IN A PRESSURE BUTTON
DE202013104728U1 (en) 2012-10-22 2014-02-04 Riri S.A. Receiving element of a push button and push button with this female element
US20140187900A1 (en) * 2012-12-31 2014-07-03 Suunto Oy Snap for integration with a garment
DE202014104798U1 (en) 2013-10-08 2014-12-23 Riri S.A. Improved push button
EP2832250A1 (en) 2013-08-02 2015-02-04 Riri S.A. A press stud with an anti-uncoupling system
EP2832251A1 (en) 2013-08-02 2015-02-04 Riri S.A. A press stud with an anti-uncoupling system
US20190133263A1 (en) * 2016-06-23 2019-05-09 Morito Co., Ltd. Female member of snap fastener and resin spring used therein
IT202100014585A1 (en) 2021-06-04 2022-12-04 Riri Sa Improved press stud
IT202200024921A1 (en) 2022-12-02 2024-06-02 Riri Sa Press stud
IT202300018282A1 (en) 2023-09-06 2025-03-06 Riri Sa IMPROVED PRESS BUTTON
AU2024201625A1 (en) * 2023-11-22 2025-06-05 Castip Industrial Co., Ltd. Connector assembly and lanyard loop having the same

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD476293S1 (en) 2002-07-25 2003-06-24 Matsushita Electric Industrial Co., Ltd. Battery
US20090044357A1 (en) * 2007-08-16 2009-02-19 The Procter & Gamble Company Electric toothbrushes
US20050288708A1 (en) * 2004-06-25 2005-12-29 Kammerer Gene W Soft tissue fastener having integral biasing section
US20060005363A1 (en) * 2004-07-06 2006-01-12 Reiter Howard J Grommet snap fastening device
AT502862B1 (en) * 2005-05-23 2009-01-15 Stumpfl Reinhold Ing CONNECTION DEVICE
US7814624B2 (en) * 2007-01-23 2010-10-19 Ykk Corporation Self draining snap fastener sockets
DE102007006410B3 (en) * 2007-02-05 2008-04-30 Berning + Söhne GmbH & Co. KG Push button for locking e.g. clothing piece, has spring ring with elliptic inner contour, and circular outer contour with two flattenings, where small inner diameter of inner contour is arranged between spring ring areas with flattenings
US20090123214A1 (en) * 2007-11-14 2009-05-14 International Business Machines Corporation Pen retention apparatus
TW200949085A (en) * 2008-05-30 2009-12-01 Hannspree Inc Fastening member, fastening unit and apparatus having the same
TW200949084A (en) * 2008-05-30 2009-12-01 Hannspree Inc Fastening member, fastening unit and apparatus having the same
EP2220956A1 (en) * 2009-02-19 2010-08-25 Zanella Srl Elastic element for snap fasteners
HK1167989A2 (en) * 2012-08-22 2012-12-14 精丰钮扣有限公司 Belt buckle
US11944441B2 (en) 2012-12-31 2024-04-02 Suunto Oy Electro-mechanic assembly and integrated snap connectors
US11058338B2 (en) 2012-12-31 2021-07-13 Suunto Oy Electrode assembly
US9861291B2 (en) 2012-12-31 2018-01-09 Suunto Oy Electrode assembly
EP2941977B1 (en) * 2014-05-09 2017-08-23 FIMMA S.p.A. A snap fastener female part with differentiated buttoning and unbuttoning efforts
US10130148B1 (en) 2017-11-30 2018-11-20 Duraflex Hong Kong Limited Snap button
US10863800B1 (en) 2019-07-26 2020-12-15 Ykk Corporation Of America Female snap assembly with caged engagement member
EP4129111B1 (en) 2021-08-06 2024-11-06 G.R. Di Moreschi Giovanni & C. S.r.l. Snap button for garments

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724609A (en) * 1952-06-14 1955-02-23 United Carr Fastener Corp Improvements in and relating to snap fastener members of the stud and socket type
FR1597718A (en) * 1967-12-28 1970-06-29
WO1989002230A1 (en) * 1987-09-18 1989-03-23 Nemazi John E Snap fastener

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1697833A (en) * 1928-07-09 1929-01-01 Judson Benton Cinch
GB676782A (en) * 1948-12-15 1952-08-06 Francois Kriz Improvements in snap-fasteners made from synthetic resins
GB867888A (en) * 1957-09-25 1961-05-10 Koh I Noor Praha Spozene Kovop A two-part button
US3083430A (en) * 1960-10-20 1963-04-02 United Carr Fastener Corp Metal and plastic socket
US3643296A (en) * 1970-09-03 1972-02-22 Togs Inc Two-part snap fastener
FR2495244A1 (en) * 1980-12-01 1982-06-04 Comet IMPROVEMENTS IN DEVICES FOR ATTACHING OBJECTS ON ACCESSIBLE SHEETS ON SINGLE SIDE
US5113553A (en) * 1990-09-18 1992-05-19 Hutchinson T Gordon Fastening device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB724609A (en) * 1952-06-14 1955-02-23 United Carr Fastener Corp Improvements in and relating to snap fastener members of the stud and socket type
FR1597718A (en) * 1967-12-28 1970-06-29
WO1989002230A1 (en) * 1987-09-18 1989-03-23 Nemazi John E Snap fastener

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2322939C2 (en) * 2006-04-24 2008-04-27 Андрей Николаевич Куклин Button-type fastener
WO2009101541A3 (en) * 2008-02-11 2009-11-05 Fashion Luxury Fasteners S.P.A. An improved press stud
EP2389825A1 (en) * 2010-05-28 2011-11-30 Dawedeit GmbH Connecting device
ITBO20100611A1 (en) * 2010-10-13 2012-04-14 Riri Ind S P A IMPROVEMENTS IN A PRESSURE BUTTON
EP2441340A1 (en) * 2010-10-13 2012-04-18 RIRI Industries S.p.A. Improvements in a press-stud
CN102440483A (en) * 2010-10-13 2012-05-09 利尼工业股份有限公司 Improvements in a press-stud
DE202013104728U1 (en) 2012-10-22 2014-02-04 Riri S.A. Receiving element of a push button and push button with this female element
US9474337B2 (en) 2012-10-22 2016-10-25 Riri S.A. Female component of a press stud, a method for the manufacture thereof, and a press stud including this female component
US20140187900A1 (en) * 2012-12-31 2014-07-03 Suunto Oy Snap for integration with a garment
EP2832251A1 (en) 2013-08-02 2015-02-04 Riri S.A. A press stud with an anti-uncoupling system
EP2832250A1 (en) 2013-08-02 2015-02-04 Riri S.A. A press stud with an anti-uncoupling system
US9622549B2 (en) 2013-08-02 2017-04-18 Riri S.A. Press stud with an anti-uncoupling system
US9675143B2 (en) 2013-08-02 2017-06-13 Riri S.A. Press stud with an anti-uncoupling system
DE202014104798U1 (en) 2013-10-08 2014-12-23 Riri S.A. Improved push button
US20190133263A1 (en) * 2016-06-23 2019-05-09 Morito Co., Ltd. Female member of snap fastener and resin spring used therein
US10786050B2 (en) 2016-06-23 2020-09-29 Morito Co., Ltd. Female member of snap fastener and resin spring used therein
IT202100014585A1 (en) 2021-06-04 2022-12-04 Riri Sa Improved press stud
WO2022254297A1 (en) * 2021-06-04 2022-12-08 Riri S.A. Improved press-stud
IT202200024921A1 (en) 2022-12-02 2024-06-02 Riri Sa Press stud
EP4378343A1 (en) 2022-12-02 2024-06-05 Riri Sa Press-stud
IT202300018282A1 (en) 2023-09-06 2025-03-06 Riri Sa IMPROVED PRESS BUTTON
EP4520983A1 (en) 2023-09-06 2025-03-12 Riri Sa Improved snap fastener
AU2024201625A1 (en) * 2023-11-22 2025-06-05 Castip Industrial Co., Ltd. Connector assembly and lanyard loop having the same

Also Published As

Publication number Publication date
AU7292396A (en) 1997-05-15
DE69607193T2 (en) 2000-11-09
EP0855865A1 (en) 1998-08-05
BR9611352A (en) 1999-04-06
EP0855865B1 (en) 2000-03-15
DE69607193D1 (en) 2000-04-20
ATE190473T1 (en) 2000-04-15
ES2146024T3 (en) 2000-07-16
AR003848A1 (en) 1998-09-09
US6067694A (en) 2000-05-30
HK1015231A1 (en) 1999-10-15

Similar Documents

Publication Publication Date Title
EP0855865B1 (en) Press-stud
KR100467922B1 (en) Side-buckle-type buckle with retaining strap
KR100223576B1 (en) Fixture
US6209178B1 (en) Fastening clip
US4334632A (en) Stopper for opening
US20120304427A1 (en) Press-stud
US3401434A (en) Snap fastener assembly
WO1987005193A1 (en) A multi-purpose clasp
EP1038460B1 (en) Press fastener
US6961980B1 (en) Press-stud with lateral locking
HK1015231B (en) Press-stud
US7703180B2 (en) Pressure botton
KR20170069432A (en) Snap button and manufacturing method thereof
KR960014744B1 (en) Cord fastener
US6735828B2 (en) Belt connector
KR870001165Y1 (en) A button assembly for attachment
EP0442334B1 (en) Pull tab for slide fastener sliders
EP0155089B1 (en) Fasteners
JPH0230965Y2 (en)
US2442362A (en) Tack button
JPH0742323Y2 (en) String retainer with locking part
JPS6134105Y2 (en)
CN209324803U (en) Combined type buckle
JPH0437450Y2 (en)
JPH0711619Y2 (en) Female snap fitting of snap fastener

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): AL AM AU AZ BB BG BR BY CA CN CZ EE GE HU IL IS JP KE KG KP KR KZ LK LR LS LT LV MD MG MK MN MW MX NO NZ PL RO RU SD SG SI SK TJ TM TR TT UA UG US UZ VN AM AZ BY KG KZ MD RU TJ TM

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): KE LS MW SD SZ UG AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN ML MR NE SN TD TG

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 09051493

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 1996934677

Country of ref document: EP

WWP Wipo information: published in national office

Ref document number: 1996934677

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

Ref document number: 97516248

Format of ref document f/p: F

NENP Non-entry into the national phase

Ref country code: CA

WWG Wipo information: grant in national office

Ref document number: 1996934677

Country of ref document: EP