Apparatus and method for electrolytic treatment

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United States of America Patent

PATENT NO 6325912
SERIAL NO

09511990

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Abstract

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This invention provides an apparatus and a method capable of electrolyzing a metal web at a high treating speed and high current density without a problem of uneven treatment, which a metal web is wound, arc-shaped electrodes allocated on the outside of the drum roller concentrically with a space, and an electrolytic solution put in the space, wherein the drum roller is made movable in the vertical direction, and a method using the apparatus.

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Patent Owner(s)

Patent OwnerAddress
FUJIFILM CORPORATION26-30 NISHIAZABU 2-CHOME MINATO-KU TOKYO 1068620 JAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hirokawa, Tsuyoshi Shizuoka, JP 18 103
Yamazaki, Toru Shizuoka, JP 119 1017

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