Title:
HOOK-AND-LOOP FASTENER AND METHOD FOR MANUFACTURING HOOK-AND-LOOP FASTENER
Document Type and Number:
WIPO Patent Application WO/2021/038843
Kind Code:
A1
Abstract:
This hook-and-loop fastener (10, 10a-10h, 11, 12) comprises: a fastener member (20, 20a) comprising a base part (21) and a plurality of engagement elements (23); and a masking member (30, 30a-30g, 40) detachably retained by the fastener member (20, 20a). The masking member (30, 30a-30g, 40) covers an engagement region (25) of the fastener member (20, 20a), and at least a portion of the engagement elements (23) are embedded in the masking member (30, 30a-30g, 40). A space part (33, 47) is disposed between the base part (21) and the masking member (30, 30a-30g, 40) in the engagement region (25). A plastic foam can thus be prevented from encroaching on the engagement region (25) of the fastener member (20, 20a) when a foam molding of a cushion body is carried out. Further, the masking member (30, 30a-30g, 40) can be easily peeled off from the fastener member (20, 20a) after the foam molding.
Inventors:
REN ZHIYU (JP)
NAKAYA ATSUSHI (JP)
INOUE YUTA (JP)
NAKAYA ATSUSHI (JP)
INOUE YUTA (JP)
Application Number:
PCT/JP2019/034183
Publication Date:
March 04, 2021
Filing Date:
August 30, 2019
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B18/00
Domestic Patent References:
| WO2013061423A1 | 2013-05-02 |
Foreign References:
| JP2013530796A | 2013-08-01 | |||
| JP2002540872A | 2002-12-03 |
Attorney, Agent or Firm:
HAYASHI, Tsukasa et al. (JP)
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