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Title:
REINFORCED WOVEN MATERIAL AND METHOD AND APPARATUS FOR MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/1996/027701
Kind Code:
A1
Abstract:
This invention provides a reinforced woven material using as weaving threads flat and substantially nontwisted multifilaments of reinforced fiber having less than 0.5 wt.% of sizing agent deposited thereon and the binding property of 400-800 mm in a hook drop value, and a method and an apparatus for manufacturing a reinforced woven material obtained by weaving the multifilament threads of reinforced fiber as warp and weft threads. A reinforced woven material of a small thickness capable of displaying high-strength characteristics, and having a high covering factor can be obtained at a low price.

Inventors:
NISHIMURA AKIRA (JP)
HOMMA KIYOSHI (JP)
HORIBE IKUO (JP)
Application Number:
PCT/JP1995/001781
Publication Date:
September 12, 1996
Filing Date:
September 07, 1995
Export Citation:
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Assignee:
TORAY INDUSTRIES (JP)
NISHIMURA AKIRA (JP)
HOMMA KIYOSHI (JP)
HORIBE IKUO (JP)
International Classes:
B29C70/22; B29C70/54; D03D1/00; D03D15/00; D03D47/12; D03D47/34; (IPC1-7): D03D1/00; D03D49/04; D03D47/34; C08J5/06; B29C67/14
Foreign References:
JPS626935A1987-01-13
JPH0214039A1990-01-18
JPH0232383B21990-07-19
JPH0274645A1990-03-14
JPS6411455B21989-02-23
Other References:
SUGIO OTANI, "Carbon Fibers", TOKYO, KINDAI HENSHUSHA CO., LTS., published by Completely Revised Edition, 1983, 7, 1, pages 374, 312-313, 378.
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