Maintenance apparatus of recording head

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United States of America Patent

PATENT NO 7490921
APP PUB NO 20060139397A1
SERIAL NO

11318401

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Abstract

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A maintenance apparatus of a recording head is appressed against a head main body of a recording head during cleaning processing, and an air current which performs suction and removal flows in a direction crossing an ink discharge direction and travels along a nozzle surface to suck foreign particles or a residual ink.

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Patent Owner(s)

  • RISO KAGAKU CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hashi, Hiroshi Tokyo, JP 26 246
Shimizu, Masanobu Hachioji, JP 18 128

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