CN1196665A - 拉链 - Google Patents

拉链 Download PDF

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Publication number
CN1196665A
CN1196665A CN97190797A CN97190797A CN1196665A CN 1196665 A CN1196665 A CN 1196665A CN 97190797 A CN97190797 A CN 97190797A CN 97190797 A CN97190797 A CN 97190797A CN 1196665 A CN1196665 A CN 1196665A
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CN
China
Prior art keywords
sprocket
slide fastener
crescent moon
moon groove
slide
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.)
Pending
Application number
CN97190797A
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English (en)
Inventor
克里斯蒂安·科维
维尔纳·施泰因希讷
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D Swarouski & Co
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D Swarouski & Co
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Filing date
Publication date
Application filed by D Swarouski & Co filed Critical D Swarouski & Co
Publication of CN1196665A publication Critical patent/CN1196665A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B19/00—Slide fasteners
    • A44B19/02—Slide fasteners with a series of separate interlocking members secured to each stringer tape
    • A44B19/08—Stringers arranged side-by-side when fastened, e.g. at least partially superposed stringers
    • 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.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2539—Interlocking surface constructed from plural elements in series
    • Y10T24/255—Interlocking surface constructed from plural elements in series having interlocking portion with specific shape
    • Y10T24/2552—Interlocking surface constructed from plural elements in series having interlocking portion with specific shape including symmetrical formations on opposite walls for engaging mating elements
    • 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.
    • Y10T24/25—Zipper or required component thereof
    • Y10T24/2561—Slider having specific configuration, construction, adaptation, or material
    • Y10T24/2589—Slider having specific configuration, construction, adaptation, or material with ornamental slider

Landscapes

  • Slide Fasteners (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Details Of Garments (AREA)
  • Bag Frames (AREA)

Abstract

本发明涉及一种具有成型在两个条带上的塑料链齿的拉链,链齿自由端一直伸入另一行链齿的搭接区内且链齿制有月牙凹槽,其中拉链滑动头(4)配有一个设置在月牙凹槽(6)高度上的逐渐变尖的突起(10),此突起伸出横片(20)外,所述横片(20)将上盖片(12)和下盖片(13)连在一起,月牙凹槽(6)具有底部(16),所述底部在链齿平面内经过凸面倒圆处理。

Description

拉链
本发明涉及一种具有成形在两个条带上的塑料链齿的拉链，链齿自由端一直伸入另一行链齿的搭接区内且链齿制有月牙凹槽。
这样的拉链例如由DE-OS2304341公开了。由于相邻链齿基本上在其整个长度上咬合而且拉链宽度也等于卡边宽度，所以实践证明了开启拉链较困难。为了在开启瞬间沿拉开方向对拉链关键区域施加作用力，早已提议给条带配备第二凸起部，所述凸起部在滑动头外侧上沿着滑行，从而通过加宽的滑动头将条带拉开。
本发明的目的是通过设计滑动头形状而在开启瞬间沿开启方向对上述那种拉链链齿施加作用力。上述目的是这样实现的，即拉链滑动头配有一个设置在月牙凹槽高度上的逐渐变尖的突起，此突起凸起于横片上，所述横片将上盖片和下盖片连在一起，月牙凹槽具有底部，所述底部在链齿平面内经过凸面倒圆处理。
另外，本发明的核心在于两种措施的结合：一方面，必须在滑动头上装设突起，所述突起拉于月牙凹槽的高度；另一方面，月牙凹槽必须伸向拉链的垂直中心面，从而当链齿在滑动头中倾斜时，月牙凹槽底部移动至分离线的后面。
随后结合附图来描述本发明的细节。
图1是拉链的主视图。图2是穿过链齿纵截面的放大视图。图3是两个相邻链齿的主视图。图4是滑动头4的垂直纵截面视图。图5是去掉盖片12后的相应俯视图，其中沿其水平中心面剖开链齿1。图6与图2相应地示出了第二实施例。
图1所示的拉链由两个条带5、5′构成，在这两个条带上纵向交错地装有链齿1、1′。条带5、5′的边缘凸厚部9、9′的作用是固定链齿1、1′。当制造链齿1、1′时，链齿以压注方式被装在所述边缘凸厚部上，在这里同时装入装饰块3如由铅晶体构成的装饰块。一个滑动头4通常用于拉开和闭合拉链。
如图2、3所示，搭接区在相邻链齿1、1′闭合状态下成棱形，从而除了摩擦外，搭接面不防碍链齿的垂直错动。另外，链齿1、1′垂直于条带5、5′面的固定是如此实现的，即在链齿5、5′自由端上形成的月牙凹槽6中卡有对置条带5、5′的边缘凸厚部9、9′。为此，链齿1、1′长度必须约等于闭合拉链宽度。
在主视图中，各链齿1、1′从底部11、11′开始逐渐缩向一个最窄区，支承面2、2′近似平行于条带5、5′地向外延伸。链齿1、1′自由端的形状大致成半椭圆形。
当支承面2、2′设置得相应小时，装饰块3可成直线地且与其大小相比小间距地安置，这也可以通过支承面与链齿1、1′方向成锐角而实现。在所示实施例中，各支承面在条带方向上的长度h约等于装饰块直径D的三分之一。因此，足以用塑料裹住各装饰块3且相邻装饰块3仍然近距离地间隔。
在图4中以纵截视图示出的滑动头4由上片12和下片13构成。侧壁分别由一个其整个长度由槽16分断开的上段15和下段14构成。条带5、5′穿过槽16，边缘凸厚部9、9′支承于侧壁14、15的内侧上。一个横片20将上片12与下片13连在一起。
为了在拉开拉链时对链齿1、1′施加向外拉的作用力，横片20配有一个指向滑动头窄侧的喷枪尖形突起10，此突起嵌入链齿1、1′的月牙凹槽6、6′中并由此将链齿压入通向滑动头宽端的轨道中。
如图5所示，成形于链齿1、1′自由端上的月牙凹槽6的底部16经过倒圆处理。于是，突起10嵌入并在月牙凹槽6中导行，从而阻止突起10擦撞在链齿1、1′的垂直外壁上。
本发明也可以制造具有大型链齿的拉链，所述拉链由于相应大的装饰块表面而具有很好的装饰性。由于装饰块3必须牢固地嵌入塑料中，这决定了距槽6的最小距离，所以成比例地迅速增大了图2所示的装饰块边缘。由于粗厚的拉链使装上拉链的衣服僵硬且拉链从衣服上突出来，所以这样的拉链不被市场看好。为了弥补此缺陷，与大型链齿相应地采用了扁平装饰块。以下描述装饰块，向尖端会聚的且镀金属层的装饰块表面间的交角至少为120度。采用这样的装饰块导致了拉链的扁平结构，如图6所示。

Claims (3)

1.一种具有成形在两个条带上的塑料链齿的拉链，链齿自由端一直伸入另一行链齿的搭接区内且链齿制有月牙凹槽，其特征在于，拉链滑动头(4)配有一个设置在月牙凹槽(6)高度上的逐渐变尖的突起(10)，此突起凸出于横片(20)上，所述横片(20)将滑头(4)的上盖片(12)和下盖片(13)连在一起，且月牙凹槽(6)具有底部(16)，所述底部在链齿平面内经过凸面倒圆处理。
2.如权利要求1所述的拉链，其特征在于，月牙凹槽(6)的底部(16)终结于支承面(2)，对置链齿通过所述支承面相互支承。
3.如权利要求1或2所述的拉链，其链齿中嵌有装饰块，其特征在于，向尖端会聚的、装饰块(3)背侧的对置表面间的交角至少为120度。
CN97190797A 1996-06-27 1997-06-06 拉链 Pending CN1196665A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29611270.4 1996-06-27
DE29611270U DE29611270U1 (de) 1996-06-27 1996-06-27 Reißverschluß

Publications (1)

Publication Number Publication Date
CN1196665A true CN1196665A (zh) 1998-10-21

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ID=8025765

Family Applications (1)

Application Number Title Priority Date Filing Date
CN97190797A Pending CN1196665A (zh) 1996-06-27 1997-06-06 拉链

Country Status (9)

Country Link
US (1) US6092267A (zh)
EP (1) EP0847246B1 (zh)
JP (1) JP3176936B2 (zh)
CN (1) CN1196665A (zh)
AT (1) ATE204434T1 (zh)
DE (2) DE29611270U1 (zh)
ES (1) ES2159868T3 (zh)
TW (1) TW302633U (zh)
WO (1) WO1998000040A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102469852A (zh) * 2009-09-30 2012-05-23 Ykk株式会社 拉链
TWI618497B (zh) * 2017-03-07 2018-03-21 Ykk Corp Positioning device for zipper chain and space forming device for zipper chain

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3794646B2 (ja) 1997-08-26 2006-07-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 内容情報とそれに関する補足情報とを転送するシステム
AT2920U1 (de) * 1998-11-11 1999-07-26 Swarovski & Co Schmuckgegenstand
US6190403B1 (en) * 1998-11-13 2001-02-20 Cordis Corporation Low profile radiopaque stent with increased longitudinal flexibility and radial rigidity
PT1707066E (pt) * 2000-07-11 2010-07-27 Riri Sa Fecho de correr vedante com dentes soldados ‚s fitas que os mesmos unem
US6591463B2 (en) * 2001-12-14 2003-07-15 Wallace Wang Zipper with multiple and alternate colors
CN100387163C (zh) * 2003-09-29 2008-05-14 胡志航 锌合金拉链齿粒
IL161604A0 (en) * 2004-04-25 2004-09-27 Artzip Ltd A zipper
JP5043688B2 (ja) * 2008-01-08 2012-10-10 Ｙｋｋ株式会社 スライドファスナー
US8245364B2 (en) * 2008-04-23 2012-08-21 S.C. Johnson & Son, Inc. Closure mechanism having internal projections to decrease slider pull-off
CN103260454B (zh) 2010-10-12 2016-01-20 Ykk株式会社 拉链、拉链用的上止和拉链的制造方法
GB201106285D0 (en) 2011-04-13 2011-05-25 Ykk Europ Ltd Decorated slide fastener
GB2491801A (en) 2011-04-13 2012-12-19 Ykk Corp Method of forming decorated slide fastener
JP2013043494A (ja) * 2011-08-23 2013-03-04 Eleven International:Kk ハンドルカバー
CN103892523A (zh) * 2012-12-28 2014-07-02 冠宇拉鍊股份有限公司 拉链
WO2015068243A1 (ja) * 2013-11-07 2015-05-14 Ykk株式会社 スライドファスナー、金型装置、及びファスナースライダーの製造方法

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US2525284A (en) * 1944-11-18 1950-10-10 Clark Thread Company Inc Slider fastener stringer
US2720015A (en) * 1951-08-09 1955-10-11 Louis H Morin Center ridge scoop of separable fastener stringers
IT974590B (it) * 1972-08-12 1974-07-10 Billi Spa Congegno di comando ad impulsi elettrici per guidafili di mac chine da maglieria e per altri impieghi
DE2341351A1 (de) * 1973-08-16 1975-03-20 Opti Holding Ag Halbfertigreissverschluss
AU541561B2 (en) * 1982-09-09 1985-01-10 Yoshida Kogyo K.K. Watertight slide fastener stringer
JPS6420805A (en) * 1987-07-14 1989-01-24 Yoshida Kogyo Kk Slide fastener
US5511292A (en) * 1995-06-28 1996-04-30 D. Swarovski & Co. Zipper closure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102469852A (zh) * 2009-09-30 2012-05-23 Ykk株式会社 拉链
CN102548448A (zh) * 2009-09-30 2012-07-04 Ykk株式会社 拉链
CN102548448B (zh) * 2009-09-30 2015-01-07 Ykk株式会社 拉链
CN102469852B (zh) * 2009-09-30 2015-04-22 Ykk株式会社 拉链
TWI618497B (zh) * 2017-03-07 2018-03-21 Ykk Corp Positioning device for zipper chain and space forming device for zipper chain

Also Published As

Publication number Publication date
EP0847246B1 (de) 2001-08-22
WO1998000040A1 (de) 1998-01-08
DE29611270U1 (de) 1996-09-05
JPH11511683A (ja) 1999-10-12
TW302633U (en) 1997-04-11
JP3176936B2 (ja) 2001-06-18
ES2159868T3 (es) 2001-10-16
US6092267A (en) 2000-07-25
EP0847246A1 (de) 1998-06-17
DE59704362D1 (de) 2001-09-27
ATE204434T1 (de) 2001-09-15

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