Title:
MOLDED HOOK-AND-LOOP FASTENER, CUSHION BODY, CUSHION BODY MANUFACTURING METHOD, AND MOLDING DIE
Document Type and Number:
WIPO Patent Application WO/2015/136674
Kind Code:
A1
Abstract:
This molded hook-and-loop fastener (1, 1a, 1b, 2, 2a, 3, 4, 5, 5a, 6, 7, 8, 9) comprises at least one hook-and-loop fastener portion (22a, 42a, 52, 72a, 82a, 92a) and a bent piece portion (23, 33, 43, 63, 73, 83, 93) that extends from the hook-and-loop fastener portion (22a, 42a, 52, 72a, 82a, 92a). At least a portion of the bent piece portion (23, 33, 43, 63, 73, 83, 93) has flexibility. The hook-and-loop fastener portion (22a, 42a, 52, 72a, 82a, 92a) has a pair of first protective wall sections (27, 77, 87, 97) and a second protective wall section (28, 48, 78, 88, 98). A cushion body (10) with the molded hook-and-loop fastener (1, 1a, 1b, 2, 2a, 3, 4, 5, 5a, 6, 7, 8, 9) anchored to a prescribed position while a plurality of engaging elements (25, 45, 75, 85, 95) are in an exposed state can be stably manufactured by way of foam molding the cushion body (10) using the molded hook-and-loop fastener (1, 1a, 1b, 2, 2a, 3, 4, 5, 5a, 6, 7, 8, 9).
More Like This:
| JP6207706 | Surface fastener |
| JP4480333 | Hook and loop female material |
| WO/2001/068019 | STRETCHABLE FASTENER |
Inventors:
MURASAKI RYUICHI (JP)
YAMAMOTO TORU (JP)
IYODA YOSHITOMO (JP)
MATSUMURA GENTA (JP)
YAMAMOTO TORU (JP)
IYODA YOSHITOMO (JP)
MATSUMURA GENTA (JP)
Application Number:
PCT/JP2014/056754
Publication Date:
September 17, 2015
Filing Date:
March 13, 2014
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B18/00
Domestic Patent References:
| WO2003030672A1 | 2003-04-17 |
Foreign References:
| JP2004236957A | 2004-08-26 | |||
| JP2011143231A | 2011-07-28 |
Attorney, Agent or Firm:
HAYASHI, Tsukasa et al. (JP)
Wood 司 (JP)
Wood 司 (JP)
Download PDF: