公开(公告)号：US11877629B1

公开(公告)日：2024-01-23

申请号：US18119794

申请日：2023-03-09

申请人： KCC ZIPPER CO., LTD.

发明人： Chun-Yen Chung

IPC分类号： A44B19/38

CPC分类号： A44B19/388 ,  A44B19/382

摘要： The present invention discloses a bottom stop device of double-open end zipper and assembly structure thereof. The bottom stop device can be used in double-open end anti-pinch zippers and double-open end invisible zippers. It includes a stopper pin unit and a movable pin unit for injection molding at the lower end of the two chain straps, so that the two zipper sliders can slide to the stopper pin unit. The movable pin of the movable pin can be inserted into the two zipper sliders to fit with the stopper pin unit, and the movable pin can also be withdrawn from the two zipper sliders in reverse to separate the two chain straps from each other.

公开(公告)号：US20230404222A1

公开(公告)日：2023-12-21

申请号：US18036582

申请日：2020-12-24

申请人： YKK Corporation

发明人： Yuchen TUNG ,  Kazuo TAMURA

IPC分类号： A44B19/38

CPC分类号： A44B19/384 ,  A44D2203/00

摘要： Stop part includes a magnetic body and a base portion in which an entirety of the magnetic body is embedded. The base portion first and second resin portions which are distinguishable based on an interface formed between the portions. The first and second resin portions are arranged to cover separate first and second regions, respectively, in at least one surface of the magnetic body.

公开(公告)号：US11805864B1

公开(公告)日：2023-11-07

申请号：US17840331

申请日：2022-06-14

申请人： KCC ZIPPER CO., LTD.

发明人： Chun-Yen Chung

IPC分类号： A44B19/38

CPC分类号： A44B19/388

摘要： The present invention proposes a lower stop device of an anti-pinch zipper and an assembly structure thereof, which includes a lower stop block and a movable pin for combining two chain fabrics of the anti-pinch zipper. The lower stop block and the movable pin are respectively formed at the lower ends of the two chain fabrics by injection molding. The lower stop block and the movable insert respectively have a groove structure for stabilizing the folded chain tooth belt of the chain fabric, and a support structure for sandwiching the front and back sides of the chain fabric. In this way, the purpose of stabilizing the anti-pinch zipper chain fabric structure and resisting lateral tension can be achieved.

公开(公告)号：US20220378157A1

公开(公告)日：2022-12-01

申请号：US17883053

申请日：2022-08-08

申请人： Nike, Inc.

发明人： Andrew A. Owings ,  Nicholas Buck ,  Adam Whiton

IPC分类号： A44B19/38 ,  A44B19/06

摘要： Aspects herein are directed to a releasable coupling device having a first housing structure than includes a temporary magnet and a second housing structure that includes a permanent magnet. The first housing structure is receivable by a receiving receptacle of the second housing structure. The releasable coupling device may be included as part of a slide fastener assembly having two slider tapes.

公开(公告)号：US11406165B2

公开(公告)日：2022-08-09

申请号：US16480430

申请日：2017-02-02

申请人： YKK Corporation

发明人： Yoshiyuki Sho

IPC分类号： A44B19/26 ,  A44B19/40 ,  A44B19/38 ,  A44B19/28 ,  A44B19/08

摘要： Provided is a slide fastener-attached product in which an element member, is fixed to an element attaching edge portion of a fastener attached member with a sewn portion for fixing. The sewn portion for fixing pierces the element attaching edge portion, and a thread forming the sewn portion for fixing holds a connecting member. A position that the sewn portion for fixing pierces the element attaching edge portion is apart from an element to be inside of the element attaching edge portion. Thereby, weight reduction and improvement in flexibility of the slide fastener-attached product can be achieved.

公开(公告)号：US20210378368A1

公开(公告)日：2021-12-09

申请号：US17283391

申请日：2018-12-06

申请人： YKK CORPORATION

发明人： Shintaro METANI

IPC分类号： A44B19/26 ,  A44B19/60 ,  A44B19/38

摘要： Slide fastener (1) includes a pair of fastener stringers (2), at least one slider (5) for opening and closing the pair of fastener stringers (2), and a stop member (6,7) attached to a side-edge (32) of a fastener tape (3) at a position adjacent to the series of fastener elements. The stop member (6,7) has at least one thinned portion (61,71) having a thickness lesser than a thickness of the fastener element (4) and/or at least one through-hole (68) extending through the stop member (6,7) in an up-down direction. The thinned portion (61,71) and/or the through-hole (68) is configured to allow the stop member (6,7) to be produced by remolding one or more fastener elements (4). Alternative conditions are also disclosed.

公开(公告)号：US20200146402A1

公开(公告)日：2020-05-14

申请号：US16625106

申请日：2017-06-22

申请人： YKK Corporation

发明人： Tomoyuki Ekko ,  Yusuke Hosokawa

IPC分类号： A44B19/34 ,  A44B19/38

摘要： There is provided a slide fastener with a separable stop including a retainer pin and a separable pin. The separable pin has a projection configured to be engaged with a fastener element. The slider includes a raised portion. For example, the raised portion extends on a lower surface of the upper plate rearward from a periphery of the guide post and is raised from the lower surface of the upper plate toward the lower plate. The raised portion of the slider and the separable pin have respective contact portions configured to come in contact with each other in a moving direction of the slider. At least one of the contact portion of the raised portion of the slider and the contact portion of the separable pin is provided with an intersecting portion obliquely intersecting with the moving direction of the slider.

公开(公告)号：US10271625B2

公开(公告)日：2019-04-30

申请号：US15059403

申请日：2016-03-03

申请人： GENMORE ZIPPER CORPORATION

发明人： Lien-Chou Wang

IPC分类号： A45C13/04 ,  A45C13/10 ,  A45C7/00 ,  A45C13/36 ,  A44B19/38

摘要： A double open end zipper for both end positioning-based luggage includes first and second housing members respectively equipped with an N-shaped plastic strip at the rim thereof, and a double open end zipper including first and second zipper tapes respectively stitched to the N-shaped plastic strips at the first and second housing members in reversed directions with the box and pin of the first zipper tape respectively disposed adjacent to the pin and box of the second zipper tape subject to the guidance of a mark line at each N-shaped plastic strip, a seam allowance constraint block located at an outer rear side of the box of each of the first and second zipper tapes, two zipper sliders respectively coupled to first and second zipper tapes, allowing adjustment of the combined storage capacity defined in between the first and second housing members.

公开(公告)号：US20180220751A1

公开(公告)日：2018-08-09

申请号：US15594314

申请日：2017-05-12

申请人： CAMPVALLEY (XIAMEN) CO. LTD.

发明人： JUYOUNG JIN

IPC分类号： A44B19/32 ,  A44B19/38 ,  E04H15/54 ,  E04H15/64 ,  E04H15/34

CPC分类号： E04H15/34 ,  A44B19/24 ,  E04H15/54 ,  E04H15/64

摘要： Disclosed are anti-stick zipper covers, stick-free zippers and tents. An anti-stick zipper cover includes a stiff plastic piece or a coating to increase the stiffness such that the anti-stick zipper cover will not be caught into the teeth of a zipper while zipping on and off the zipper. A tent includes a zipper to couple fabric pieces of the tent cloth and an anti-stick zipper cover to protect the zipper.

公开(公告)号：US09930940B2

公开(公告)日：2018-04-03

申请号：US15094159

申请日：2016-04-08

申请人： YKK CORPORATION OF AMERICA

发明人： Suguru Ogura

IPC分类号： A44B19/38 ,  A44B19/02 ,  A44B19/36

CPC分类号： A44B19/38 ,  A44B19/02 ,  A44B19/36 ,  Y10T24/2588

摘要： A slide fastener includes a first tape with a plurality of first elements, a second tape with a plurality of second elements, and a slider element configured to interface with the first tape and the second tape. The slider element includes a body portion and a removable portion that are configured to selectively mechanically engage/disengage with one another.