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公开(公告)号：US10136707B2
公开(公告)日：2018-11-27
申请号：US15513663
申请日：2014-09-24
申请人： YKK Corporation
发明人： Masayoshi Kojima , Hideki Sato , Kinue Yoshimoto
摘要： A fastener element has a central land portion and first and second bulging portions bulging from the central land portion toward the tape front surface side and the tape rear surface side in the element thickness direction. The first and second bulging portions respectively have a bulging end surface facing to the element thickness direction. The bulging end surface has a quadrilateral base end surface which is long in the element length direction and a tapered protrusion end surface protruding from the base end surface in the element width direction. Thus, it is possible to make the fastener element look like a single-sided metal element and to make a slide fastener which is formed by using the fastener elements lighter than a conventional slide fastener having single-sided metal elements.
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公开(公告)号：US20170280832A1
公开(公告)日：2017-10-05
申请号：US15513663
申请日：2014-09-24
申请人： YKK Corporation
发明人： Masayoshi Kojima , Hideki Sato , Kinue Yoshimoto
CPC分类号： A44B19/06 , A44B19/26 , A44B19/343 , A44B19/346 , A44B19/403
摘要： A fastener element has a central land portion and first and second bulging portions bulging from the central land portion toward the tape front surface side and the tape rear surface side in the element thickness direction. The first and second bulging portions respectively have a bulging end surface facing to the element thickness direction. The bulging end surface has a quadrilateral base end surface which is long in the element length direction and a tapered protrusion end surface protruding from the base end surface in the element width direction. Thus, it is possible to make the fastener element look like a single-sided metal element and to make a slide fastener which is formed by using the fastener elements lighter than a conventional slide fastener having single-sided metal elements.
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公开(公告)号：USD781177S1
公开(公告)日：2017-03-14
申请号：US29532969
申请日：2015-07-13
申请人： YKK Corporation
设计人： Masayoshi Kojima , Shinya Honda
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公开(公告)号：US20140068899A1
公开(公告)日：2014-03-13
申请号：US14020954
申请日：2013-09-09
申请人： YKK CORPORATION
发明人： Masayoshi Kojima
CPC分类号： A44B19/26 , A44B19/34 , A44B19/346 , Y10T24/2532
摘要： There is provided a slide fastener. A pair of fastener tapes is formed with a pattern on a front surface thereof. A pair of fastener element rows is respectively provided along opposing side edge portions of the pair of fastener tapes. A slider is configured to engage and disengage the pair of fastener element rows. A film member is fixed to the front surface of the pair of fastener tapes such that the pattern is visible. The film member is provided with a concave-convex shape on a surface thereof. The pattern of the fastener tapes and the concave-convex shape of the film member are respectively related to a pattern and a concave-convex shape of one of (a) animal skin, (b) a woven or knitting which is formed by performing weaving or knitting of fibers or bamboo strips, (c) woodgrain, and (d) stone pitching.
摘要翻译： 提供了拉链。 一对拉链带在其前表面上形成有图案。 一对紧固件元件排分别设置在该对拉链带的相对侧边缘部分上。 滑块构造成接合和分离所述一对紧固件元件行。 胶片构件固定到该对拉链带的前表面，使得图案是可见的。 膜构件在其表面上设置有凹凸形状。 拉链带的图案和薄膜构件的凹凸形状分别与（a）动物皮肤的图案和凹凸形状相关，（b）通过进行编织而形成的机织或编织 或编织纤维或竹条，（c）木纹，（d）石雕。
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公开(公告)号：US20200268114A1
公开(公告)日：2020-08-27
申请号：US16761601
申请日：2017-11-08
申请人： YKK Corporation
IPC分类号： A44B19/28
摘要： A slider for slide fastener includes: a slider body including an upper blade and a lower blade which are separate from and face each other in an upward and downward direction, and a guide post which connects the upper blade and the lower blade on a front end side; and a pull tab which is attached to the slider body. A cutout region is formed in at least one of both sides in a width direction of the upper blade, the both sides in the width direction sandwiching the guide post. The cutout region is formed of a side edge portion extending toward an outer side in the width direction of the guide post and being arranged along a front and rear direction, and a front edge portion.
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公开(公告)号：US10694822B2
公开(公告)日：2020-06-30
申请号：US16336054
申请日：2016-09-26
申请人： YKK Corporation
发明人： Masayoshi Kojima , Hideki Sato , Takayuki Inukai
摘要： A slider includes a slider body and a pull. The slider body includes an upper blade and a lower blade arranged to be spaced from each other in an up-down direction and to be parallel to each other, a guide post connecting the upper blade and the lower blade, and a pull attachment portion provided on an upper surface of the upper blade. The pull is attached to the pull attachment portion. A cut-out portion is formed on a front end portion of the upper blade at one of left and right sides with respect to the guide post. The cut-out portion is formed to be positioned at a rear side than a front end portion of the upper blade at the other of the left and right sides with respect to the guide post and than a front end portion of the lower blade.
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公开(公告)号：US10005210B2
公开(公告)日：2018-06-26
申请号：US14654626
申请日：2013-04-22
申请人： YKK Corporation
IPC分类号： B29C45/00 , A44B19/06 , A44B19/24 , A44B19/42 , B29D5/02 , B29L5/00 , B29K77/00 , B29K105/12 , B29K309/08
CPC分类号： B29C45/0001 , A44B19/06 , A44B19/24 , A44B19/42 , B29C2045/0093 , B29D5/02 , B29K2077/00 , B29K2105/12 , B29K2309/08 , B29L2005/00 , Y10T24/25
摘要： Provided is an injection molded element for a slide fastener which retains a high degree of practical strength, which does not cause undulation of a fastener tape after attachment thereto, and which has superior moldability. The present invention is an injection molded element for a slide fastener having as a material a polyamide resin composition containing a polyamide resin having a glass transition temperature from 40 to 70° C., the composition having a melt flow rate from 5 to 40 g/10 min, and containing from 40 to 60 parts by mass of the reinforcing fibers per 100 parts by mass in total of the polyamide resin and reinforcing fibers.
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