Treatment device and treatment method

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 10434730
APP PUB NO 20170305077A1
SERIAL NO

15513024

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Abstract

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A technique for stable, high-speed treatment of reinforcement fiber. In a state where a unidirectional fiber bundle is held between a supporting surface of a support and a pressing surface of a resonator ultrasonically vibrating in a pressing direction perpendicular to the supporting surface, a pressed part of the unidirectional fiber bundle pressed by the pressing surface is moved in a longitudinal direction of the unidirectional fiber bundle. By doing so, the unidirectional fiber bundle can be stably treated at high speed when the unidirectional fiber bundle is opened or impregnated with a resin.

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Patent Owner(s)

Patent OwnerAddress
ADWELDS CORPORATIONCHIKUSHI-GUN FUKUOKA 811-1201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nakai, Seiya Fukuoka, JP 13 217

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