Twisted yarn, opened yarn, carbon fiber-covered twisted yarn, and method for manufacturing these

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United States of America Patent

PATENT NO 10844523
APP PUB NO 20190169770A1
SERIAL NO

16067678

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Abstract

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The present invention relates to twisted yarn (P) obtained by twisting a plurality of carbon fiber resins which are slit from a carbon fiber resin tape (F2), open yarn obtained by S-twisting and Z-twisting covering yarn (C) around the periphery of the twisted yarn (P), carbon fiber covered twisted yarn obtained by winding the twisted yarn around the periphery of a core material, and methods for manufacturing thereof.

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Patent Owner(s)

Patent OwnerAddress
JAPAN MATEX CO LTD4-33 RINKUMINAMIHAMA SENNAN-SHI OSAKA 5900535

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsukamoto, Hiroaki Sennan, JP 37 271
Tsukamoto, Katsuro Sennan, JP 28 89

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