CN1016228B - 具有编织纱带和织入的预成型联锁件排的滑动合扣拉锁 - Google Patents
具有编织纱带和织入的预成型联锁件排的滑动合扣拉锁Info
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
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- A44B19/40—Connection of separate, or one-piece, interlocking members to stringer tapes; Reinforcing such connections, e.g. by stitching
- A44B19/406—Connection of one-piece interlocking members
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- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
- A44B19/00—Slide fasteners
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- 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
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- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/25—Zipper or required component thereof
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- Y10T24/252—Zipper or required component thereof having coiled or bent continuous wire interlocking surface with stringer tape interwoven or knitted therewith
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- 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
- Y10T24/2518—Zipper or required component thereof having coiled or bent continuous wire interlocking surface
- Y10T24/2527—Attached by stitching
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Abstract
滑动合扣拉锁具有编织支承纱带和织入的预成形联锁件排,联锁件排由一条塑料单丝螺旋式形成。联锁件具有分枝部、联锁头、插入的芯线和固定部分。联锁件排用紧束经线和盘绕线固定到支承纱带端面上。紧束经线从接连的联锁件之间穿过。盘绕线以环形绕过接连的联锁件之间的紧束经线。固定部分置于联锁件的中间区域,距联锁头和后面转折环都有一定距离。紧束经线配置在中部区域下的支承纱带上并由盘绕线的环拉向固定部分。
Description
本发明按类别讲涉及滑动合扣拉锁,这种拉锁具有编织的支承纱带和织入的预成形联锁件排,每一联锁件排由一条塑料单丝以螺旋方式形成;在这种滑动合扣拉锁中,在滑动合扣拉锁平面上的投影图上看到的联锁件具有分枝部联锁头、一根插入的芯线和固定部分,分枝部至少在联锁侧边叠合,联锁头凸出于支承纱带的边缘;每一联锁件排用紧束经线和至少一根盘绕线固定到其支承纱带的端面上,紧束经线紧束着每一个联锁件的联锁侧边,两盘绕线则紧束着固定部分和芯线,并将这两者固定到支承纱带上;紧束经线从接连的联锁件之间穿过,盘绕线以环形绕过在接连的联锁件之间的紧束经线。不象所谓编织型的滑动合扣拉锁那样,在现在这种滑动合扣拉锁中的联锁件排不是在编织支承纱带时利用编织方法产生的,而是预先成形的,并在编织支承纱带时合成一体形成完整的联锁件链。盘绕线可以是纬线,或在进行特殊的交织编织(例如斜纹编织)时,是经缝线。
在已知的和常用的普通型滑动合扣拉锁中,固定部分也在联锁件排中的联锁件之间起着连接部分的作用,换言之,固定部分在接连的分枝部之间是孤形向后的连接件,如在联锁件排的平面上见到的那样,这些固定部分像刻度一样一个位于另一个的上面,相邻之间不再留有较大的U形间隙。因此,盘绕线不穿过在联锁件中间区域的固定部分,而是绕到远离联锁头一侧的后边。紧束经线离开联锁头,位于后面的连接部分的前面。这种配置不是没有缺点的。在盘绕线绕过连接部分的地方,当滑动合扣拉锁被横向拉伸时,盘绕线将同操作拉头的折缘相接触。因此当拉头滑动时,盘绕线将被擦破,受到过早的损坏,这种损坏破坏了紧束性。横向应力也能使紧束联锁件的紧束经线和盘绕线的排列发生位移,这又进一步加剧了上述的由拉头造成的盘绕线的损坏。
在具有织入的预成形联锁件排和芯线(DE-OS2519829)但没有紧束经线的不同滑动合扣拉锁中,盘绕线围绕着芯线和固定部分,此固定部分同样地构成后边的连接部分的一部分。在这种情况下,即使为了防止在横向拉力作用下产生位移而增加另外的镶嵌线,使其位于联锁件排的下面、放在联锁件分枝部的沟槽中并同联锁件固定在一起,也会产生同样的缺点。最后,在另一拉锁实施例(DE-OS2855370)中也出现同样的缺点,在这一拉锁实施例中,联锁件排不是被固定在支承纱带的端面上,而可以说是被同轴地结合上去,这种联锁件装有芯线。横向拉伸将再次使处于紧束的联锁件发生位移,此时尽管有镶嵌线,但仍将导致盘绕线同拉头的折缘相接触。
本发明的目的是修改和改进普通型的滑动合扣拉锁,使得在盘绕线和操作拉头的折缘之间即使在相当大的横向应力作用下也不再发生损伤性的接触。
为实现此目的,本发明提出,在滑动合扣拉锁平面上的投影图上看到的固定部分被配置在联锁件的中间区域,不仅与联锁头有一定的距离,而且与后面的转折环也有一定的距离,而紧束经线则被配置在位于联锁件中间区域下面的支承纱带中,并被部分绕过固定部分的盘绕线的环拉向固定部分。按照本发明,盘绕线可以说被埋头在相邻联锁件的分枝部之间。这就排除了同滑动合扣拉锁拉头的损伤性接触。另外,因为在支承纱带中的紧束经线位于联锁件的中部区域之下并由盘绕线拉向配置在该中部区域固定部分,因此联锁件及联锁件排被紧紧地紧束到支承纱带上,因而即使在横向拉伸的作用下,导致盘绕线可能同操作拉头的折缘接触时,也不会发生损伤性的位移。这种作用进一步由芯线加强了,该芯线最好也配置在联锁件的中部区域。因此,采用简单的方法就可防止上述在操作拉头时产生的盘绕线的摩擦损伤,这种损伤导致紧束过早地失效。
本发明可以用各种列举的实施例来实现。一个实施例的特征在于,后面的转折环可以作为连接部分,将单个的联锁件结合为连续的联锁件排,而固定部分在接连的连接部分之间被成形为倾斜的U形。另一个实施例的特征在于,在联锁件排的联锁件之间的固定部分也起着连接部分的作用并由盘绕线围绕着。在联锁件排中部区域之下配置另外的经线并将此经线扎入到联锁件之间的支承纱带上,这一点属于本发明的范围。
对每一联锁件排使用单一的盘绕线属于本发明的范围。根据滑动合扣拉锁的尺寸、用于支承纱带的纺织线的粗细以及制造联锁件排的塑料单丝的直径,这样作可能是有利的,即对每一排联锁件用两根盘绕线将紧束经线、固定部分和芯线紧固在一起,并将盘绕线单独而交替地织入支承纱带的连续织构线中。其作用是用一对盘绕线编织每一支承纱带,并使两根盘绕线紧束固定部分、芯线和紧束经线。另外,保持支承纱带的织构同联锁件排的结构对齐。
现在仅作为例子,参考本发明实施例的示意图更详细说明本发明。这些示意图中:
图1是本发明的滑动组合拉锁一半部分的特大放大示意平面图,图中在上半部分省去了紧束经线和盘绕线;
图2是通过图1的实物沿A-A线切开的切面图;
图3是通过图1的实物沿B-B线切开的切面图;
图4类似于图1,示出了本发明滑动合扣拉锁的另一实施例;
图5是通过图4的实物沿C-C线切开的切面图。
示于附图中的滑动合扣拉锁基本上由编织的支承纱带1和织入的预成形联锁件排2组成,每一联锁件排2由一条塑料单丝以螺旋方式形成。
从图1和图5可以看出,在滑动合扣拉锁平面上的投影图上看到的联锁件3具有分枝部4、联锁头6、一根插入的芯线7和固定部分8,分枝部4至少在联锁侧边上叠合,联锁头6凸出于支承纱带1的边缘5。比较图1和图2、或比较图4和图5,还可以具体地看出,每一个联锁件3的排2用紧束经线9和至少一根盘绕线10固定到其支承纱带1的端面上,紧束经线9紧束着每一个联锁件3的联锁侧边,盘绕线10紧束着固定部分8和芯线7,并将这两者固定到支承纱带1上。紧束经线9从接连的联锁件3之间穿过。盘绕线10以环11绕过在接连的联锁件3之间的紧束经线9。
这样配置,使得在滑动合扣拉锁平面上的投影图上看到的固定部分8被配置在联锁件3的中部区域B,不仅与联锁头6有一定距离,而且与后边的转折环12也有一定距离,而紧束经线9则被配置在联锁件3的中部区域B下面的支承纱带1中,并被部分绕过固定部分8的盘绕线10的环11拉向固定部分8。
在图1和图2所示的实施例中,后面的转折环12可以作为连接部分,将单个的联锁件3结合为一排接连的联锁件2,而固定部分8则在接连的连接部分之间被成形为倾斜的U形。在图4和图5所示的实施例中,在连锁件排2中的联锁件3之间的固定部分8也起着连接部分的作用,并由盘绕线10围绕着。图2还示出,另外一条经线13被配置在中部区域B之下,并扎入到相应的在联锁件3之间的支承纱带1上。另外,在最佳实施例中示出的芯线7被配置在联锁件3的中部区域B。虽然图中未示出,但在每一排联锁件2中可以用两条盘绕线10,将紧束经线9、固定部分8和芯线7紧束在一起,而盘绕线10单独并交替地被编织在支承纱带1的接连的织构线中。
Claims (3)
1、一种具有编织支承纱带和织入预成形联锁件排的滑动合扣拉锁,联锁件排由一条塑料单丝以螺旋方式形成;在联锁件排中,在滑动合扣拉锁平面上的投影图上看到的联锁件至少具有分枝部、联锁头、插入的芯线、固定部分和后面的转折环(12),其中,分枝部在联锁头一侧叠合,联锁头凸出于支承纱带的边缘,固定部分和转折环(12)成为将联锁件(3)结合为联锁件排(2)的连接部分,而固定部分(8)是由位于相邻转折环(12)之间的U形支撑形成的;在拉锁中,联锁件排是用紧束经线和至少一根盘绕线固定在支承纱带上面的,紧束经线在联锁头一侧紧束着联锁件,而盘绕线则紧束着固定部分和芯线,并扎到支承纱带中;在拉锁中,紧束经线在联锁件之间交叉地穿过,而盘绕线则在联锁件之间以环绕过紧束经线;在拉锁中,紧束经线被配置在联锁件中部区域下面的支承纱带中,并被部分绕过固定部分的盘绕线的环拉回固定部分;这种拉锁的特征在于:联锁件(3)上的固定部分(8)从滑动合扣拉锁平面上的投影图上来看,被配置在联锁件(3)的中部区域,它不仅与联锁头(6)有一定距离,而且与后面的转折环(12)也有一定距离;固定部分(8)对联锁件排(2)中的联锁件(3)同时也起着连接部分的作用,并由盘绕线(10)紧束着;在联锁件排的中部区域(B)之下配置了另一经线(13),此经线在联锁件(3)之间扎到支承纱带(1)中。
2、根据权利要求1的滑动合扣拉锁,其特征在于:芯线(7)被配置在中部区域(B)内。
3、根据权利要求1的滑动合扣拉锁,其特征在于:对每一联锁件排可以用两条盘绕线(10),将紧束经线(9)、固定部分(8)和芯线(7)紧束在一起,而盘绕线(10)单独地和交替地被编织在支承纱带(1)中。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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DE3612612 | 1986-04-15 | ||
DEP3612612.8 | 1986-04-15 |
Publications (2)
Publication Number | Publication Date |
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CN87102682A CN87102682A (zh) | 1987-11-11 |
CN1016228B true CN1016228B (zh) | 1992-04-15 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN87102682A Expired CN1016228B (zh) | 1986-04-15 | 1987-04-10 | 具有编织纱带和织入的预成型联锁件排的滑动合扣拉锁 |
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US (1) | US4736495A (zh) |
JP (1) | JPS62246308A (zh) |
KR (1) | KR900005705B1 (zh) |
CN (1) | CN1016228B (zh) |
AU (1) | AU584291B2 (zh) |
BE (1) | BE1000460A4 (zh) |
BR (1) | BR8701788A (zh) |
CA (1) | CA1264218A (zh) |
CH (1) | CH672051A5 (zh) |
CS (1) | CS268687A3 (zh) |
DD (1) | DD256824A5 (zh) |
DK (1) | DK191887A (zh) |
ES (1) | ES2004929A6 (zh) |
FI (1) | FI871469A (zh) |
FR (1) | FR2603465B1 (zh) |
GB (1) | GB2189265B (zh) |
HK (1) | HK25490A (zh) |
HU (1) | HUT57566A (zh) |
IN (1) | IN165694B (zh) |
IT (1) | IT1215416B (zh) |
LU (1) | LU86845A1 (zh) |
MX (1) | MX160951A (zh) |
MY (1) | MY100072A (zh) |
NL (1) | NL8700672A (zh) |
NO (1) | NO166352C (zh) |
NZ (1) | NZ219995A (zh) |
PH (1) | PH24305A (zh) |
PL (1) | PL154707B1 (zh) |
PT (1) | PT84626B (zh) |
SE (1) | SE8701442L (zh) |
SG (1) | SG20590G (zh) |
SU (1) | SU1685251A3 (zh) |
YU (1) | YU64387A (zh) |
ZA (1) | ZA872678B (zh) |
Family Cites Families (13)
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CA781649A (en) * | 1968-04-02 | Scovill Manufacturing Company | Slide fastener stringer | |
NL101346C (zh) * | 1957-07-02 | |||
US3263291A (en) * | 1965-03-12 | 1966-08-02 | Scovill Manufacturing Co | End stop for plastic zipper |
DE1610366B1 (de) * | 1966-03-03 | 1970-01-22 | Opti Holding Ag | Reissverschluss und Verfahren zu seiner Herstellung |
FR1552241A (zh) * | 1967-11-24 | 1969-01-03 | ||
DE1785446B1 (de) * | 1968-09-25 | 1971-04-08 | Ries Gmbh Bekleidungsverschlus | Reissverschluss |
DE1940734A1 (de) * | 1969-08-09 | 1971-02-18 | Opti Holding Ag | Reissverschluss |
DE2519829C3 (de) * | 1975-05-03 | 1979-05-31 | Opti-Patent-, Forschungs- Und Fabrikations-Ag, Glarus (Schweiz) | Reißverschluß aus Tragbändern und aufgewebten Verschlußgliederreihen |
JPS5449240A (en) * | 1977-09-26 | 1979-04-18 | Yoshida Kogyo Kk | Slide fastener and making method thereof |
JPS5492850A (en) * | 1977-12-29 | 1979-07-23 | Yoshida Kogyo Kk | Interwoven slide fastener |
JPS5566115A (en) * | 1978-10-09 | 1980-05-19 | Toshiba Corp | Package for piezoelectric resonator |
JPS6130493Y2 (zh) * | 1979-07-31 | 1986-09-06 | ||
JPS5951814B2 (ja) * | 1980-12-18 | 1984-12-15 | ワイケイケイ株式会社 | 織り込みスライドフアスナ−とその製造装置 |
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1987
- 1987-03-16 GB GB8706169A patent/GB2189265B/en not_active Expired
- 1987-03-23 NL NL8700672A patent/NL8700672A/nl not_active Application Discontinuation
- 1987-03-25 CH CH1133/87A patent/CH672051A5/de not_active IP Right Cessation
- 1987-04-01 IN IN261/CAL/87A patent/IN165694B/en unknown
- 1987-04-03 FI FI871469A patent/FI871469A/fi not_active IP Right Cessation
- 1987-04-06 PT PT84626A patent/PT84626B/pt not_active IP Right Cessation
- 1987-04-07 HU HU871486A patent/HUT57566A/hu unknown
- 1987-04-07 SU SU874202287A patent/SU1685251A3/ru active
- 1987-04-07 SE SE8701442A patent/SE8701442L/ not_active Application Discontinuation
- 1987-04-09 IT IT8720049A patent/IT1215416B/it active
- 1987-04-09 CA CA000534231A patent/CA1264218A/en not_active Expired - Lifetime
- 1987-04-09 YU YU00643/87A patent/YU64387A/xx unknown
- 1987-04-09 NO NO871502A patent/NO166352C/no unknown
- 1987-04-10 CN CN87102682A patent/CN1016228B/zh not_active Expired
- 1987-04-13 FR FR878705211A patent/FR2603465B1/fr not_active Expired
- 1987-04-13 DD DD87301764A patent/DD256824A5/de not_active IP Right Cessation
- 1987-04-14 DK DK191887A patent/DK191887A/da not_active Application Discontinuation
- 1987-04-14 PH PH35140A patent/PH24305A/en unknown
- 1987-04-14 AU AU71503/87A patent/AU584291B2/en not_active Ceased
- 1987-04-14 KR KR1019870003533A patent/KR900005705B1/ko not_active IP Right Cessation
- 1987-04-14 ZA ZA872678A patent/ZA872678B/xx unknown
- 1987-04-14 MX MX6066A patent/MX160951A/es unknown
- 1987-04-14 MY MYPI87000478A patent/MY100072A/en unknown
- 1987-04-14 BE BE8700396A patent/BE1000460A4/fr not_active IP Right Cessation
- 1987-04-14 US US07/038,033 patent/US4736495A/en not_active Expired - Fee Related
- 1987-04-14 ES ES8701084A patent/ES2004929A6/es not_active Expired
- 1987-04-14 LU LU86845A patent/LU86845A1/de unknown
- 1987-04-14 PL PL1987265155A patent/PL154707B1/pl unknown
- 1987-04-14 BR BR8701788A patent/BR8701788A/pt not_active IP Right Cessation
- 1987-04-15 JP JP62091080A patent/JPS62246308A/ja active Pending
- 1987-04-15 CS CS872686A patent/CS268687A3/cs unknown
- 1987-04-15 NZ NZ219995A patent/NZ219995A/xx unknown
-
1990
- 1990-03-13 SG SG205/90A patent/SG20590G/en unknown
- 1990-04-04 HK HK254/90A patent/HK25490A/xx unknown
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