Title:
THREE-DIMENSIONAL FIBER REINFORCED COMPOSITE MATERIAL
Document Type and Number:
Japanese Patent JPH08103960
Kind Code:
A
Abstract:
PURPOSE: To prevent cracking from spreading ranging from the initial cracking of a skin part, to a general part by cutting off the skin part in which resin stagnations constituting starting points of the initial cracking concentrate, by means of machining.
CONSTITUTION: This three-dimensional fiber reinforced composite material 11 is formed by impregnating a plurality of out-plane directional yarn and three-dimensional woven cloth provided with the out-plane directional yarn which are orthogonal to a plurality of in-plane directional yarn and the datum surface of a plurality of in-plane directional yarn with resin, hardening them, and grinding its skin part smoothly.
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Inventors:
MASUGI KYOICHI
TOTSUKA SHOICHIRO
MARUYAMA SEIJI
TAKIZAWA NAOYA
YASUI YOSHIHARU
TOTSUKA SHOICHIRO
MARUYAMA SEIJI
TAKIZAWA NAOYA
YASUI YOSHIHARU
Application Number:
JP24284894A
Publication Date:
April 23, 1996
Filing Date:
October 06, 1994
Export Citation:
Assignee:
FUJI HEAVY IND LTD
TOYODA AUTOMATIC LOOM WORKS
TOYODA AUTOMATIC LOOM WORKS
International Classes:
B29C70/06; D03D25/00; D03D41/00; B29L31/30; (IPC1-7): B29C70/06; D03D25/00; D03D41/00
Attorney, Agent or Firm:
Kazuo Sato (3 others)
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