EP1869990A1 - Curseur pour fermeture à glissière - Google Patents
Curseur pour fermeture à glissière Download PDFInfo
- Publication number
- EP1869990A1 EP1869990A1 EP07110621A EP07110621A EP1869990A1 EP 1869990 A1 EP1869990 A1 EP 1869990A1 EP 07110621 A EP07110621 A EP 07110621A EP 07110621 A EP07110621 A EP 07110621A EP 1869990 A1 EP1869990 A1 EP 1869990A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- slider
- raised formation
- pull
- slider body
- edge portions
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
- A44B19/24—Details
- A44B19/26—Sliders
- A44B19/265—Sliders with means for preventing the accidental intrusion of material into the slider body, e.g. with shield or guard
Definitions
- the present invention relates to a slider for a slide fastener, which when in use is slidable between and along adjoining edge portions of an article to which the slide fastener is connected.
- the invention relates to a slider comprising a slider body, the slider body having an upper wing and a lower wing, and a post linking said upper and lower wings, a pull-tab holder, and a raised formation which extends upwards from the upper wing.
- a slider of this kind for a slide fastener to be fitted to the slit of an inside pocket of a wearing article is disclosed in U.S. patent No. 5,915,632 .
- the slider disclosed in that document has a pair of protuberances which project upwards from the upper wing of the slider body, in front and at the back of the pull-tab holder, respectively, and spaced apart from the pull-tab holder.
- the pull-tab extends essentially at the same level of the said protuberances and can interfere with the edge portions of the fabric, possibly causing them to be scraped and damaged.
- a slider of the initially defined kind characterised in that the raised formation of the slider body extends vertically between the upper wing and the pull-tab holder and on its opposite longitudinal sides is provided with respective longitudinal grooves adapted to guidingly receive the said edge portions of the article and to wedge them away from each other.
- the pull-tab holder extends from the upper surface of the raised formation and the upper surface of the raised formation is higher than the adjoining edge portions of the article.
- the raised formation of the slider body has in plan view essentially the shape of a longitudinally elongate, rounded triangle, and is provided with a groove extending along its whole lateral contour.
- the slider of the present invention may be smoothly moved back and forth and any scraping of the fabric edge portions by the pull-tab is prevented.
- the slider 1 is comprised of a slider body 2 and a pull tab 9 pivotally attached to the slider body 2.
- the slider body 2 may be manufactured as one piece from metal such as aluminium alloy, zinc alloy, etc. by means of die-casting process.
- the slider body 2 may be manufactured from thermoplastic materials such as polyamide, polypropylene, placental, polybutylene terephthalate, these thermoplastic materials having anti-abrasion reinforcing materials added thereto, etc, by injecting molding process.
- the slider body 2 is comprised of a pair of upper and wing wings 3, 4 and a guide post 5 linking the upper and lower wings 3, 4.
- the upper and lower wings 3, 4 are connected at their front end by the guide post 5 and have a pair of upper and lower curved guide flanges 6 mounted along their respective opposed lateral edge portions and extending from the rear end up to substantially a mid portion thereof.
- the upper and lower curved guide flanges 6 define therebetween a guide channel 7 for guiding fastener elements therethrough.
- the slider body 2 further includes a raised formation 10 extending upwards from the upper wing 3, and a substantially C-shaped pull-tab holder 8 mounted on the upper surface of the raised formation 10 in cantilevered manner.
- the pull-tab holder 8 is adapted to be permanently bent towards the upper wing 3 so as to engage and retain a pull tab denoted by reference numeral 9.
- the pull-tab holder 8 is not limited to this construction.
- the pull-tab holder 8 may be of any construction as far as it has a space enough to accommodate and retain the pull tab 9 therein.
- a separate C-shaped hood or cover 8 may be moulded as a pull-tab holder.
- the C-shaped hood-like pull-tab holder 8 may be adhered or fixed to the upper surface of the raised formation 10.
- the pull tab 9 may be attached to the pull-tab holder via a link member instead of being directly attached thereto.
- a pair of legs may be mounted as a pull-tab holder on the upper surface of the raised formation 10 so as to define a U-shaped space therebetween. After the pull tab 9 or a link member is arranged in the space, the legs are crimped and plastically deformed so as to retain the pull tab therein directly or via the link member.
- the pull tab lies in the region partly defined by the upper surface of the raised formation 10 and the pull-tab holder 8.
- the raised formation 10 of the slider body 2 is substantially of the shape of a rounded triangle elongated longitudinally of the slider 1 or in the direction of movement of the slider 1, as viewed in the plan view. As described more closely, the raised formation 10 is formed so as to project vertically from the upper surface of the upper wing 3 of the slider body 2.
- the raised formation 10 has a pair of longitudinal sides and is tapered towards one or the rear end of the slider body 2 in such a way that the longitudinal sides become gradually closer to each other towards the rear end. In this embodiment, the raised formation 10 is tapered towards the rear end of the slider body 2.
- the raised formation 10 is not limited to such taper. For example, it may be tapered towards the front end of the slider body 2.
- the raised formation 10 extends vertically between the upper wing 3 and the pull-tab holder 8, and is provided on its opposite longitudinal sides with respective longitudinal grooves 11, which are adapted to guidingly receive the adjoining edge portions of a garment and to wedge them away from each other.
- the longitudinal grooves 11 may be provided at least on the opposed longitudinal sides, preferably; preferably, the longitudinal grooves 11 may form part of a single groove extending around the entire periphery of the raised formation 10.
- FIGS. 6 and 7 show a slide fastener SF comprising a pair of stringers 12, 12 such as woven strips and the respective rows of coupling elements 13, 14 mounted on the respective opposed edges thereof, as is well known per se.
- This type of slide fastener SF may be used on two adjoining parts A, B of a garment (such as a slit of a pocket for example) provided in such a way to cover the upper surface of a slide fastener, although various other applications are possible, of course.
- the stringers 12 of the slide fastener SF are sewn to the lining of the garment in such a manner that, as shown in FIG. 7, the opening defined by and between the adjoining parts A, B of the garment and the opening defined by and between the pair of stringers 12 are substantially in alignment with each other, as is known per se.
- the slider 1 shown in FIGS. 1 through 5 are reciprocally mounted on the stingers 12 so as to selectively couple and decouple the coupling elements 13, 13 of the stringers 12, 12.
- the opposed edge portions A, B of the garment are sewn to the stringers in such a manner to come on the front side of the slider 1 on which the raised formation 10 is formed, so that, when the raised formation 10 engages between the adjoining edge portions A, B of the garment, the adjoining edge portions A, B come into contact with the longitudinal sides of the raised formation 10.
- the slide fastener SF is attached to the garment in such a way that at this moment the adjoining edge portions A, B are lower than the upper surface of raised formation 10.
- the pull-tab holder 9 and hence the pull tab 9 extend upwards from the upper surface of the raised formation 10 which are higher than the adjoining edge portions A, B of the garment, so that the edge portions A, B of the garment will not constitute any obstacle to the operation of the slider 1.
- the raised formation 10 is provided on the opposed longitudinal sides with the respective longitudinal grooves 11 extending longitudinally of the adjoining edge portions A, B.
- the adjoining edge portions A, B are guidedly received within the longitudinal grooves 11. Therefore, the slider 1 can be reciprocally moved smoothly without scraping or otherwise damaging the fabric of the adjoining edge portions A, B.
- the pull-tab holder 8 project upwardly from the upper surface of the raised formation 10 at the position inner than the opposed longitudinal sides of the raised formation. This advantageously helps to further prevent the pull-tab holder 8 from interfering with the adjoining edge portions A, B of the garment.
- the raised formation 10 of the slider body 2 is greater in height or the distance from the bottom to the top than the slider body 2 including the upper and lower wings 3, 4 and the guide post connecting them.
Landscapes
- Slide Fasteners (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITTO20060458 ITTO20060458A1 (it) | 2006-06-22 | 2006-06-22 | Cursore per una cerniera lampo |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1869990A1 true EP1869990A1 (fr) | 2007-12-26 |
EP1869990B1 EP1869990B1 (fr) | 2011-11-02 |
Family
ID=38521132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP07110621A Expired - Fee Related EP1869990B1 (fr) | 2006-06-22 | 2007-06-20 | Curseur pour fermeture à glissière |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1869990B1 (fr) |
JP (1) | JP4756488B2 (fr) |
CN (1) | CN100539894C (fr) |
ES (1) | ES2372422T3 (fr) |
HK (1) | HK1113533A1 (fr) |
IT (1) | ITTO20060458A1 (fr) |
TW (1) | TWI326588B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010122247A2 (fr) * | 2009-04-24 | 2010-10-28 | Delsey | Dispositif de sécurité pour bagage comportant une première fermeture a glissière extérieure et une deuxième fermeture a glissière intérieure |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2517592B1 (fr) * | 2009-12-25 | 2017-12-20 | YKK Corporation | Curseur pour fermeture à glissière |
CN105962552B (zh) * | 2016-05-31 | 2019-01-15 | 福建浔兴拉链科技股份有限公司 | 一种尼龙拉链的背拉拉头 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1487494A (en) | 1974-02-08 | 1977-09-28 | Yoshida Kogyo Kk | Fastener slider with means for preventing the intrusion of article edges into the slider body |
US4121326A (en) | 1977-06-29 | 1978-10-24 | Minoru Kamiya | Slider for use in slide fastener |
US4875258A (en) | 1987-01-08 | 1989-10-24 | Goedecke Hans J | Gas- and liquid-tight fastener |
WO1997007702A1 (fr) | 1995-08-23 | 1997-03-06 | Seo Chung Sil | Double element de fermeture etanche |
EP0868861A1 (fr) | 1997-03-31 | 1998-10-07 | Ykk Corporation | Curseur pour fermeture à glissière |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1893420A (en) * | 1932-02-02 | 1933-01-03 | Lacher Samuel | Slide fastener and concealing means therefor |
JPS4117141Y1 (fr) * | 1964-06-06 | 1966-08-09 | ||
US3624871A (en) * | 1970-05-08 | 1971-12-07 | Frederick N Osterkorn | Covered slide fastener |
DE2540201C2 (de) * | 1975-09-10 | 1979-05-31 | Opti Patent-, Forschungs- Und Fabrikations-Ag, Glarus (Schweiz) | Reißverschluß |
JPS5237144A (en) * | 1975-09-10 | 1977-03-22 | Fuaburikachionsu Ag | Slide fastener |
JPS58118915U (ja) * | 1982-02-05 | 1983-08-13 | ワイケイケイ株式会社 | スライドフアスナ−用スライダ− |
JPS5915309U (ja) * | 1982-07-22 | 1984-01-30 | ワイケイケイ株式会社 | スライドフアスナ−用スライダ− |
JPH044350A (ja) * | 1990-04-18 | 1992-01-08 | Kubota Corp | 作業車の走行用伝動構造 |
DE19924539C2 (de) * | 1999-05-28 | 2001-05-10 | Dynat Ges Fuer Verschlustechni | Fluiddichter Reißverschluß |
-
2006
- 2006-06-22 IT ITTO20060458 patent/ITTO20060458A1/it unknown
-
2007
- 2007-05-30 TW TW96119342A patent/TWI326588B/zh not_active IP Right Cessation
- 2007-06-01 JP JP2007169721A patent/JP4756488B2/ja not_active Expired - Fee Related
- 2007-06-20 ES ES07110621T patent/ES2372422T3/es active Active
- 2007-06-20 EP EP07110621A patent/EP1869990B1/fr not_active Expired - Fee Related
- 2007-06-22 CN CNB2007101120852A patent/CN100539894C/zh active Active
-
2008
- 2008-03-13 HK HK08102904.3A patent/HK1113533A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1487494A (en) | 1974-02-08 | 1977-09-28 | Yoshida Kogyo Kk | Fastener slider with means for preventing the intrusion of article edges into the slider body |
US4121326A (en) | 1977-06-29 | 1978-10-24 | Minoru Kamiya | Slider for use in slide fastener |
US4875258A (en) | 1987-01-08 | 1989-10-24 | Goedecke Hans J | Gas- and liquid-tight fastener |
WO1997007702A1 (fr) | 1995-08-23 | 1997-03-06 | Seo Chung Sil | Double element de fermeture etanche |
EP0868861A1 (fr) | 1997-03-31 | 1998-10-07 | Ykk Corporation | Curseur pour fermeture à glissière |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010122247A2 (fr) * | 2009-04-24 | 2010-10-28 | Delsey | Dispositif de sécurité pour bagage comportant une première fermeture a glissière extérieure et une deuxième fermeture a glissière intérieure |
WO2010122247A3 (fr) * | 2009-04-24 | 2011-01-06 | Delsey | Dispositif de sécurité pour bagage comportant une première fermeture a glissière extérieure et une deuxième fermeture a glissière intérieure |
US8499422B2 (en) | 2009-04-24 | 2013-08-06 | Delsey | Safety device for a piece of luggage comprising a first outside zipper and a second inside zipper |
Also Published As
Publication number | Publication date |
---|---|
JP4756488B2 (ja) | 2011-08-24 |
CN101091596A (zh) | 2007-12-26 |
TWI326588B (en) | 2010-07-01 |
JP2008000613A (ja) | 2008-01-10 |
HK1113533A1 (en) | 2008-10-10 |
TW200819079A (en) | 2008-05-01 |
CN100539894C (zh) | 2009-09-16 |
ES2372422T3 (es) | 2012-01-19 |
ITTO20060458A1 (it) | 2007-12-23 |
EP1869990B1 (fr) | 2011-11-02 |
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