GB2147794A - Button for garment - Google Patents
Button for garment Download PDFInfo
- Publication number
- GB2147794A GB2147794A GB08425430A GB8425430A GB2147794A GB 2147794 A GB2147794 A GB 2147794A GB 08425430 A GB08425430 A GB 08425430A GB 8425430 A GB8425430 A GB 8425430A GB 2147794 A GB2147794 A GB 2147794A
- Authority
- GB
- United Kingdom
- Prior art keywords
- button
- anvil plate
- annular
- peripheral wall
- cap
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/18—Buttons adapted for special ways of fastening
- A44B1/28—Buttons adapted for special ways of fastening with shank and counterpiece
- A44B1/34—Buttons adapted for special ways of fastening with shank and counterpiece with snap-action counterpiece
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/08—Constructional characteristics
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B1/00—Buttons
- A44B1/18—Buttons adapted for special ways of fastening
- A44B1/44—Buttons adapted for special ways of fastening with deformable counterpiece
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Details Of Garments (AREA)
- Outer Garments And Coats (AREA)
- Adornments (AREA)
Description
1 GB 2 147 794 A 1
SPECIFICATION
Button for garment The present invention relates to a button compris- ing a capped button body for attachment to a gar ment by means of a tack adapted to be joined with the button body, and more particularly to a button assembled of a button body, a cap fitted thereover and an anvil plate interposed between the button body and the cap.
A typical prior button for attachment to a gar ment by means of a tack comprises a mushroom shaped button body, a cap fitted over the button body and an anvil plate held stationarily in position between the button body and the cap. When at taching such a button to the garment, the tack is forced through the garment fabric into the button and anchored in place as it is deformed against the anvil plate. Buttons of this type have a drawback in that the anvil plate is apt to shift out of place within the button under the influence of pressures exerted peripherally to the button. Some of gar ments, such as denim jackets or denim pants, are washed with pebbles or small stones in a turbulent stream of water or a detergent solution for proc essing the same into a finished product deliber ately having a worn-out surface appearance.
During this stone washing, the pebbles impinge upon the button head and thereby deform the same with the result that the anvil plate is loos ened to move randomly within the button.
This creates a harsh noise which may be minor with a single button, but will grow offensively louder the more there are used such defective but tons as in the case of jackets or the like.
It is believed possible by means of the invention to provide a button having a resiliently cleformable means capable of absorbing externally applied im pact forces thereby maintaining its plate part in po sition against displacement which would otherwise result in objectionable noise.
It is also believed possible by means of the in vention to provide a button structure which will find useful application particularly with denim type garments which are finished by stone washing.
According to the present invention, there is pro vided a button for attachment to a garment fabric by a tack having a shank which engages through the garment fabric with the button, said button comprising:
(a) a button body including a hollow hub for re ceiving therethrough the shank of the tack, and an annular flange extending outwardly from an end of said hollow hub, said annular flange including a flange base contiguous to said hollow hub, and a first peripheral wall extending around said flange base; (b) a cap mounted on said button body and having a circular top wall and a second peripheral 125 wall extending around said top wall and fitted over said first peripheral wall; (c) an anvil plate held resiliently between said button body and said cap and having a peripheral portion disposed against said flange base; 130 (d) said flange base having an annular rib disposed concentrically therewith and supporting said peripheral portion of said anvil plate, and an annular trough disposed outwardly of said annular rib; and (e) said anvil plate having a thickness greater than the distance between a distal edge of said first peripheral wall and a top surface of said annular rib, the maximum diameter of said anvil plate being smaller than the inside diameter of said first peripheral wall and larger than the outside diameter of said annular rib.
The invention will be described by way of example with reference to the accompanying drawings, wherein:- Figure 1 is a vertical cross-sectional view or a button embodying the present invention, showing the same disassembled; Figure 2 is a vertical cross-sectional view of the button of Figure 1; Figure 3 is a bottom view of Figure 2; and Figure 4 is a vertical cross-sectional view of the button body of Figure 2 with a tack shown at tached to a garment fabric.
As shown in Figures 1 and 2, a button generally designated A comprises a metallic button body B having a double-tubed hollow hub 10 and an annu lar flange 20 extending outwardly from an end of the hollow hub 10, a cap C mounted on the annu- lar flange 20 of the button body B, and an anvil plate P held resiliently in position between the annular flange 20 and the cap C.
The hollow hub 10 has inner and outer tubes 11, 12 extending coaxially and an annular bottom 13 extending between respective lower ends of the two tubes. The inner tube 11 receives the shank of the tack as hereafter described and has an inner rim 14 rolled outwardly in its upper end.
The annular flange 20 has a flange base 21 ex- tending outwardly from an upper end of the outer tube 12 of the hollow hub and a first peripheral wall 22 flaring upwardly around the flange base 21. The flange base 21 has outer and inner annular troughs 23, 24 and an annular rib 25 formed into an annular raised wall disposed between the annular troughs 23, 24 all of which are disposed concentrically with the hollow hub 25. The annular rib 25 defines a top flat face of the flange base 21. The first peripheral wall 21 shown in Figures 1 and 2 forms a wall slanted preferably at 15 degrees with respect to the axis 28 of the button A.
The cap C has a circular top wall 30 and a sec ond peripheral wall 31 disposed around the top wall 30 and turned downwardly. The second pe ripheral wall 31 has a tab 32 extending from a por tion of a peripheral edge thereof for indexing a direction in which the cap should be attached to a garment. The top wall 30 shown in Figures 1 and 2 has a substantially flat surface, which otherwise may be a spherical or convex surface (not shown) with radius of curvature larger than the diameter of the top wall 30.
The anvil plate P is formed into a disc, the maxi mum outside diameter D1 of which is smaller than the inside diameter D2 of the first peripheral wall 2 GB 2 147 794 A 2 22 of the annular flange 20 and larger than the outside diameter D3 of the annular rib 25 of the latter 20. The anvil plate P has a thickness T1 greater than the distance T2 between a clistal edge 26 of the first peripheral wall 22 and the top surface of the annular rib 25. The anvil plate P may be formed into a polygonal plate (not shown).
When assembled as shown in Figures 2 and 3, the button A receives therein the plate P placed on the annular rib 25 and then the cap C is fitted over the annular flange 20 by deforming the second peripheral wall 31 radially inwardly by a presser means (not shown) for engaging the second peripheral wall 31 with the first peripheral wall 22 of the annular flange 20.
The assembled button A shown in Figure 2 has the anvil plate P urged against the top wall 30 of the cap 3 by the annular rib 25 of the annular flange 20 for being held resiliently in position ther- ebetween, and an annular cavity 27 disposed around a peripheral end face of the plate P and enclosed by respective peripheral wall portions of the cap C and of the annular flange 20. The annular cavity 27 includes a first space dl disposed be- tween the peripheral end face of the plate P and the inside of the first peripheral wall 22, and a second space d2 disposed between the distal edge 27 of the first peripheral wall 22 and the inside of the top wall 30 of the cap 3.
Accordingly, the button A is constructed to provide a hollowed peripheral portion therearound, wherein the first and second peripheral walls 22, 31 can be respectively deformed or flexed inwardly when an external force or pressure is applied thereto, and then return to its original position upon the removal of the pressure.
With this resiliently cleformable hollowed structure, the button A can absorb the external force exerted on the peripheral edge portion and maintain the plate P resiliently in position.
In use, the button A is attached to a garment fabric F by a tack 40 which has a head 41 and a shank 42 projecting centrally therefrom and having a free end portion 43, whereupon the shank 42 is pierced through the fabric F into the inner tube 11 110 of the hollow hub 10 forced against the anvil plate P for thereby bending the end portion 43 in one direction as shown in Figure 4. At this time, the deformed shank firmly engages with the inner rim 14 of the hollow hub 10 and hence secures the button A to the garment. The end portion 43 of the shank 42 may be constructed to be deformed radially outwardly, instead of being bent, into locking engagement with the entire circumference of the in- ner rim 14 of the hollow hub 10.
Some of garments, such as denim jackets or denim pants, where the buttons have been attached, are washed with pebbles in a turbulent stream of water or a detergent solution for produc- ing a finished product of garment having a wornout surface appearance. During this washing, the button A is subject to an externally applied impact force or pressure in a direction indicated by an arrow G in Figure 2 due to the pebbles impinged on the peripheral edge portion of the button head.
However, the button A absorbs such impact force G by being resiliently deformed in its peripheral portion for thereby maintaining the anvil plate P in position, wherein the first peripheral wall 22 is re- siliently flexed towards the plate P, or otherwise the deformable peripheral portion of the button head is resiliently deformed outwardly about the annular rib 25 in an alternative direction indicated by either arrow gl or g2 in Figure 2 in such a man- ner that the space between the flange base 21 and the top wall 30 does not substantially spread. Thus neither the cap C nor the anvil plate P is loosened from its tight engagement, established by assembling the button A, respectively with the button body B and with a combined retaining structure of the cap C and the button body B. This shock absorbing mechanism of the button A is detailed hereafter:
The first peripheral wall 22 of the flange 20 is spaced from the plate P by the space dll, while keeping the distal edge 27 thereof free from the top wall 30 of the cap C by the space c12. A lower end of the first wall 22 is merged with the outer trough 24 of the flange base 21 which in turn ex- tends to the stationary annular rib 25 held against a lower face of the plate P. Accordingly, the first pheripheral wail 22 can be resiliently deformed or flexed towards the plate P about the stationary rib 25, or otherwise the combined peripheral edge portion of the button head including a peripheral annular portion of the top wall 30 of the cap and the outer trough 24 can be deformed resiliently either upwardly g11 or downwardly g2 as viewed in Figure 2, when is applied thereto with the impact force G due to the stones hit on the peripheral edge portion of the button head, whereupon the impact force G is absorbed through the resilient deformation in a portion of the flange base 21 disposed between the outer trough 24 and the sta- tionary rib 25. Thus this mechanism ensures that the button A resiliently retains the anvil plate P in position between the cap C and flange base 21.
Claims (6)
1. A button for attachment to a garment fabric by a tack having a shank which engages through the garment fabric with the button, said button comprising:
(a) a button body including a hollow hub for re- ceiving therethrough the shank of the tack, and an annular flange extending outwardly from an end of said hollow hub, said annular flange including a flange base contiguous to said hollow hub, and a first peripheral wall extending around said flange base; (b) a cap mounted on said button body and having a circular top wall and a second peripheral wall extending around said top wall and fitted over said first peripheral wall; (c) an anvil plate held resiliently between said button body and said cap and having a peripheral portion disposed against said flange base; (d) said flange base having an annular rib dis- posed concentrically therewith and supporting said 3 GB 2 147 794 A 3 peripheral portion of said anvil plate, and an annular trough disposed outwardly of said annular rib; and (e) said anvil plate having a thickness greater than the distance between a distal edge of said first peripheral wall and a top surface of said annular rib, the maximum diameter of said anvil plate being smaller than the inside diameter of said first peripheral wall and larger than the outside diame- ter of said annular rib.
2. A button according to Claim 1, wherein said top wall of said cap has a spherical wall with radius of curvature larger than the diameter of said ca p.
3. A button according to Claim 1 or 2, wherein said top surface of said annular rib is a substantially flat surface.
4. A button according to Claim 1, 2 or 3 wherein said anvil plate is formed into a disc.
5. A button according to any preceding claim, wherein said anvil plate is formed into a polygonal plate.
6. A button substantially as described with reference to and as illustrated in the accompanying drawings.
Printed in the UK for HMSO, D8818935, 3185, 7102. Published by The Patent Office, 25 Southampton Buildings, London, WC2A lAY, from which copies may be obtained.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1983158471U JPS6065011U (en) | 1983-10-13 | 1983-10-13 | Buttons for clothing, etc. |
Publications (3)
Publication Number | Publication Date |
---|---|
GB8425430D0 GB8425430D0 (en) | 1984-11-14 |
GB2147794A true GB2147794A (en) | 1985-05-22 |
GB2147794B GB2147794B (en) | 1987-01-07 |
Family
ID=15672467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB08425430A Expired GB2147794B (en) | 1983-10-13 | 1984-10-09 | Button for garment |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0140248B1 (en) |
JP (1) | JPS6065011U (en) |
KR (1) | KR860000962Y1 (en) |
AU (1) | AU545393B2 (en) |
BR (1) | BR8405238A (en) |
CA (1) | CA1260678A (en) |
DE (1) | DE3468309D1 (en) |
ES (1) | ES281908U (en) |
GB (1) | GB2147794B (en) |
HK (1) | HK25289A (en) |
MY (1) | MY100033A (en) |
SG (1) | SG83688G (en) |
ZA (1) | ZA847500B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174886A (en) * | 1985-04-30 | 1986-11-19 | Scovill Japan | Tack button |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0332250Y2 (en) * | 1986-09-29 | 1991-07-09 | ||
JP2508542Y2 (en) * | 1990-12-27 | 1996-08-28 | ワイケイケイ株式会社 | Button |
IT1291405B1 (en) * | 1997-02-03 | 1999-01-11 | Cobra Srl | BUTTON WITH PERFECTED DEVICE FOR AUTOMATIC ORIENTED APPLICATION ON CLOTHING |
ITBO20120386A1 (en) * | 2012-07-18 | 2014-01-19 | Riri Sa | BUTTON OR SIMILAR, PROVIDED WITH ORIENTATION INDICATOR |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125679A (en) * | 1982-08-11 | 1984-03-14 | Nippon Notion Kogyo | Button |
GB2138669A (en) * | 1983-04-26 | 1984-10-31 | Nippon Notion Kogyo | Button |
GB2139868A (en) * | 1983-05-16 | 1984-11-21 | Vaasanmylly Oy | Feedstuff for ruminants and a process for its production |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR472327A (en) * | 1914-02-02 | 1914-12-02 | Henry Lewis Davis | Multi-piece button |
US1968221A (en) * | 1933-07-18 | 1934-07-31 | Daniel I Reiter | Quick attachable button |
DE2738703A1 (en) * | 1977-08-27 | 1979-03-01 | Schaeffer Homberg Gmbh | Rivetable decorative knob made of plastics - has metal housing to prevent creep of plastics after prolonged use |
JPS5560402A (en) * | 1978-11-01 | 1980-05-07 | Kaneemu Kogyo Kk | Tacking button |
-
1983
- 1983-10-13 JP JP1983158471U patent/JPS6065011U/en active Pending
-
1984
- 1984-09-24 ZA ZA847500A patent/ZA847500B/en unknown
- 1984-09-26 AU AU33521/84A patent/AU545393B2/en not_active Ceased
- 1984-09-27 CA CA000464121A patent/CA1260678A/en not_active Expired
- 1984-10-09 GB GB08425430A patent/GB2147794B/en not_active Expired
- 1984-10-10 ES ES281908U patent/ES281908U/en active Pending
- 1984-10-11 BR BR8405238A patent/BR8405238A/en not_active IP Right Cessation
- 1984-10-12 EP EP84112263A patent/EP0140248B1/en not_active Expired
- 1984-10-12 DE DE8484112263T patent/DE3468309D1/en not_active Expired
- 1984-10-12 KR KR2019840010025U patent/KR860000962Y1/en not_active IP Right Cessation
-
1987
- 1987-07-08 MY MYPI87000971A patent/MY100033A/en unknown
-
1988
- 1988-11-30 SG SG836/88A patent/SG83688G/en unknown
-
1989
- 1989-03-23 HK HK252/89A patent/HK25289A/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2125679A (en) * | 1982-08-11 | 1984-03-14 | Nippon Notion Kogyo | Button |
GB2138669A (en) * | 1983-04-26 | 1984-10-31 | Nippon Notion Kogyo | Button |
GB2139868A (en) * | 1983-05-16 | 1984-11-21 | Vaasanmylly Oy | Feedstuff for ruminants and a process for its production |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2174886A (en) * | 1985-04-30 | 1986-11-19 | Scovill Japan | Tack button |
Also Published As
Publication number | Publication date |
---|---|
EP0140248B1 (en) | 1988-01-07 |
DE3468309D1 (en) | 1988-02-11 |
BR8405238A (en) | 1985-08-27 |
CA1260678A (en) | 1989-09-26 |
SG83688G (en) | 1989-04-14 |
AU3352184A (en) | 1985-05-16 |
AU545393B2 (en) | 1985-07-11 |
JPS6065011U (en) | 1985-05-08 |
KR850007928U (en) | 1985-10-26 |
MY100033A (en) | 1989-04-20 |
GB8425430D0 (en) | 1984-11-14 |
HK25289A (en) | 1989-03-31 |
KR860000962Y1 (en) | 1986-05-23 |
GB2147794B (en) | 1987-01-07 |
ZA847500B (en) | 1985-05-29 |
ES281908U (en) | 1985-05-01 |
EP0140248A1 (en) | 1985-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20021009 |