Title:
FIBROUS STRUCTURE AND FIBER-REINFORCED COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JP2019023367
Kind Code:
A
Abstract:
To provide a fibrous structure and a fiber-reinforced composite material, which can reinforce a corner part while suppressing the manufacturing cost.SOLUTION: A fibrous structure and a fiber-reinforced composite material are made of a multilayer woven fabric. A trihedral fibrous structure 11 has: a first corner portion 51 located at the boundary between a first structure part 41 and a second structure part 42; a second corner portion 52 located at the boundary between the first structure part 41 and a third structure part 43; and a third corner portion 53 located at the boundary between the second structure part 42 and the third structure part 43. At the first corner portion 51, the first structure part 41 and the second structure part 42 are connected by a weft 13. At the second corner portion 52, the first structure part 41 and the third structure part 43 are connected by a warp 14. At the third corner portion 53, the second structure part 42 and the third structure part 43 are connected by the weft 13 and the warp 14.SELECTED DRAWING: Figure 1
Inventors:
MAKI AYA
KAMIYA RYUTA
KAMIYA RYUTA
Application Number:
JP2017142969A
Publication Date:
February 14, 2019
Filing Date:
July 24, 2017
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
D03D1/00; C08J5/04; D03D11/00; D03D25/00
Domestic Patent References:
| JPH06184906A | 1994-07-05 | |||
| JPH09506676A | 1997-06-30 | |||
| JPS6456514A | 1989-03-03 | |||
| JP2011167936A | 2011-09-01 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda