Title:
FIBER STRUCTURE AND FIBER-REINFORCED COMPOSITE
Document Type and Number:
WIPO Patent Application WO/2021/014851
Kind Code:
A1
Abstract:
The fiber structure (11) has a multiaxial orientation having an axial force direction yarn (31a), an orthogonal direction yarn (32a), and cross yarns (33a, 40). The fiber structure (11) has flat sections (21, 23) and a bend section (22). The axial force direction yarn (31a) is formed from continuous fibers (30) of reinforcing fibers. Of the yarns other than the axial force direction yarn (31a) constituting the bend section (22), yarns (32a, 33a, 40) constituting at least one axis of the bend section are formed by spun yarns of discontinuous fibers (29).
Inventors:
KAMIYA RYUTA (JP)
Application Number:
PCT/JP2020/024277
Publication Date:
January 28, 2021
Filing Date:
June 22, 2020
Export Citation:
Assignee:
TOYOTA JIDOSHOKKI KK (JP)
International Classes:
B29B15/10; D03D1/00; D03D11/00; B29K105/10
Domestic Patent References:
| WO2019031478A1 | 2019-02-14 |
Foreign References:
| JP2014047432A | 2014-03-17 | |||
| JP2006144847A | 2006-06-08 | |||
| JPH06815A | 1994-01-11 | |||
| JP2019094578A | 2019-06-20 | |||
| JP2017030148A | 2017-02-09 | |||
| JP4677950B2 | 2011-04-27 |
Other References:
See also references of EP 4000843A4
Attorney, Agent or Firm:
SATO Tsutomu et al. (JP)
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