Color erasing apparatus and method for erasing select colors

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United States of America Patent

PATENT NO 9352582
APP PUB NO 20160001572A1
SERIAL NO

14322663

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Abstract

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A color erasing apparatus according to an embodiment includes a color erasing unit that heats a recording medium having an image formed with a plurality of decolorable materials to a setting temperature. A controller sets the setting temperature of the color erasing unit to be lower than a highest color erasing temperature among plural color erasing temperatures of the plurality of decolorable materials, and to be equal to or higher than a lowest color erasing temperature among the plural erasing temperatures.

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Patent Owner(s)

  • KABUSHIKI KAISHA TOSHIBA;TOSHIBA TEC KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Katayama, Junichi Odawara Kanagawa, JP 27 78

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