Ink jet apparatus having a recording unit cartridge including a recording head, ink supply system and ink collecting member

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United States of America Patent

PATENT NO 5988787
SERIAL NO

08478828

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Abstract

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A recording unit cartridge includes as a unit: a recording head for ejecting ink to effect recording; an ink supply system for supplying the ink to the recording head; a capping member for covering an ink ejection side surface of the recording head; an ink collecting member for the ink discharged to recover the recording head and not used for recording; a cleaning member for cleaning the ink ejection side surface of the recording head; and a casing for containing as a unit the head system and members, wherein the unit cartridge is detachably mountable to a main assembly of a recording apparatus.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAJAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ikeda, Yasuhiko Sagamihara, JP 82 1207
Okubo, Akio Tokyo, JP 38 599
Ono, Takeshi Yokohama, JP 206 2498
Saito, Atsushi Yokohama, JP 297 5560
Watanabe, Fumihiko Yokohama, JP 42 491

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