发明申请
- 专利标题: Waterproof Slide Fastener
- 专利标题(中): 防水滑轨紧固件
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申请号: US14411560申请日: 2012-07-02
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公开(公告)号: US20150157096A1公开(公告)日: 2015-06-11
- 发明人: Ryo Mikuma , Makoto Takayama , Hisashi Yoneshima
- 申请人: Ryo Mikuma , Makoto Takayama , Hisashi Yoneshima
- 申请人地址: JP Tokyo
- 专利权人: YKK Corporation
- 当前专利权人: YKK Corporation
- 当前专利权人地址: JP Tokyo
- 国际申请: PCT/JP2012/066920 WO 20120702
- 主分类号: A44B19/32
- IPC分类号: A44B19/32 ; A44B19/42 ; A44B19/08
摘要:
A waterproof slide fastener with waterproof property in which covering the whole front and rear faces of a woven or knitted fastener tape with an elastomer, and fastener elements made of a thermoplastic resin are injection molded on the lateral edge of the fastener tape. In particular, a waterproof slide fastener that can maintain the watertightness and airtightness even when the fastener tape is bent in the lengthwise direction because, on the assumption that the minimum width between the outer end edges of the neck part of the fastener element in the lengthwise direction of the fastener tape that is a slide direction in which the slider slides is N and the width between the outer end edges of the body part of the fastener element in the same lengthwise direction is B, the value of B/N is between 2.5 and 3.5.
公开/授权文献
- US09661902B2 Waterproof slide fastener 公开/授权日:2017-05-30
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