SLITTING APPARATUS AND METHOD FOR PRODUCING SEPARATOR ROLL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20190016002A1
SERIAL NO

16121963

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A wrinkle caused in a separator roll is inhibited. A slitting apparatus (6) changes a conveying direction of a first separator (12a) by a direction changing roller (68) toward a first take-up roller (70U), and conveys the first separator via an assisting roller (69) which is provided between a take-up position of the first separator to be wound and the direction changing roller so as to shorten a conveying distance between the take-up position and a roller immediately before the take-up position.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO CHEMICAL COMPANY LIMITEDTOKYO 104-8260

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KATAOKA, Tatsuya Niihama-shi, JP 56 801
NOMURA, Kiyomu Niihama-shi, JP 11 2

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