Title:
COMPOSITE STRINGER, METHOD FOR MANUFACTURING SAME, AND METHOD FOR MANUFACTURING TAPE PART OF COMPOSITE STRINGER
Document Type and Number:
WIPO Patent Application WO/2023/167292
Kind Code:
A1
Abstract:
A fastening device (100) comprises a pair of composite stringers (2) and a slider (200). A tape part (3) of each composite stringer (2) comprises: at least one sheet material (9); and a resin (78) that adheres to at least one sheet material (9) and that is formed in a layer shape along the at least one sheet material (9). At least one sheet material (9) has a resin-permeable structure. The resin (78) permeates the structure of the at least one sheet material (9). According to permeation of the resin (78) into the structure of the at least one sheet material (9), the tape part (3) has, on both first and second tape surfaces (3a, 3b), a surface state corresponding to the structure of the at least one sheet material (9).
Inventors:
NIN SIU (JP)
NAKAYA ATSUSHI (JP)
NAKAYA ATSUSHI (JP)
Application Number:
PCT/JP2023/007880
Publication Date:
September 07, 2023
Filing Date:
March 02, 2023
Export Citation:
Assignee:
YKK CORP (JP)
International Classes:
A44B18/00; A44B19/34; A44B19/10
Domestic Patent References:
| WO2020166069A1 | 2020-08-20 | |||
| WO2012035653A1 | 2012-03-22 |
Foreign References:
| JPS60198102A | 1985-10-07 | |||
| JP2006136705A | 2006-06-01 | |||
| JP3186907U | 2013-10-31 | |||
| JPS59111703A | 1984-06-28 | |||
| JPS60246704A | 1985-12-06 |
Attorney, Agent or Firm:
AXIS PATENT INTERNATIONAL (JP)
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