Ink tank with secure mounting arrangement

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5917524
SERIAL NO

08617632

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Abstract

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An ink tank is removably mountable to an ink jet head body having a discharge opening for discharging ink, an ink communication pipe for introducing ink to an ink jet head, and a first coupling member. The ink tank comprises a container body for storing ink to be supplied to the ink jet head, an absorbent member disposed in the container body for holding ink, and an ink supply port into which the ink communication pipe is inserted when the ink tank is connected with the ink jet head body. The ink tank includes a first engagement member to connect and engage with the coupling member when the ink tank is connected with the ink jet head body and a second engagement member to contact and engage a part of the ink jet head body when the ink tank is connected with the ink jet head body.

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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
Abe, Tsutomu Isehara, JP 178 3340
Kimura, Makiko Sagamihara, JP 52 1539
Nakagomi, Hiroshi Yamato, JP 33 1005
Saito, Akio Hadano, JP 152 3226

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