TRIAXIAL WOVEN MATERIAL USING CARBON FIBER BUNDLE AND METHOD OF MANUFACTURING THE SAME

Title:

TRIAXIAL WOVEN MATERIAL USING CARBON FIBER BUNDLE AND METHOD OF MANUFACTURING THE SAME

Document Type and Number:

WIPO Patent Application WO/1996/014455

Kind Code:

A1

Abstract:

A triaxial woven material comprising a carbon fiber bundle of a high quality and having a crimp releasing rate ((L'-L)/L) satisfying ((L0-L)/L0) x 0.7 ((L'-L)/L) 0, in which crimps are fixed in advance in the fiber bundle constituting the woven material, whereby the occurrence of fluff, which is ascribed to the abrasion at the crossed portions of the woven material, can be prevented, so that a decrease in the quality does not occur; and a method of manufacturing the same triaxial woven material.

Inventors:

KUBOMURA KENJI (JP)
KIMURA HIROMI (JP)
SHIBATA HIROTAKA (JP)

Application Number:

PCT/JP1995/002248

Publication Date:

May 17, 1996

Filing Date:

November 02, 1995

Export Citation:

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Assignee:

NIPPON STEEL CORP (JP)
SAKASE ADTECK CO (JP)
KUBOMURA KENJI (JP)
KIMURA HIROMI (JP)
SHIBATA HIROTAKA (JP)

International Classes:

B29C70/22; D03D13/00; D03D15/12; (IPC1-7): D03D23/00; D03D1/00; D03D15/12; B29C67/14

Foreign References:

JPS498423B1	1974-02-26
JPH03113039A	1991-05-14
JPH0238481U	1990-03-14

Other References: