Invention Grant
- Patent Title: Molding hook and loop fastener
- Patent Title (中): 成型钩环紧固件
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Application No.: US14130832Application Date: 2011-07-05
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Publication No.: US09433262B2Publication Date: 2016-09-06
- Inventor: Kenji Okuda , Shinichi Imai , Mineto Terada , Yuji Takada
- Applicant: Kenji Okuda , Shinichi Imai , Mineto Terada , Yuji Takada
- Applicant Address: JP
- Assignee: YKK Corporation
- Current Assignee: YKK Corporation
- Current Assignee Address: JP
- Agency: Kilpatrick Townsend & Stockton LLP
- International Application: PCT/JP2011/065348 WO 20110705
- International Announcement: WO2013/005297 WO 20130110
- Main IPC: A44B18/00
- IPC: A44B18/00 ; B29C43/22

Abstract:
A molding hook and loop fastener includes a plurality of surface fastener portions and a coupling member that is formed of a resilient body and connects the surface fastener portions. The coupling member includes a pair of vertical wall coupling portions which is continuously disposed along a longitudinal direction on both sides in between an engaging element area and which connects the surface fastener portions. With this configuration, when the molding hook and loop fastener is integrally molded to a cushion body, it is possible to prevent a resin material from penetrating into the engaging element area of the surface fastener portion and to stably secure a desired fastening strength at the engaging element area.
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