Ink jet recording apparatus and ink cartridge usable therewith

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5504512
SERIAL NO

08233549

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Abstract

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An ink jet recording apparatus usable with an ink cartridge includes an ink cartridge mounting passage a plate for blocking the ink cartridge mounting passage and; a limiting member for preventing opening of the plate. The limiting member is disposed at each lateral end portion so that they are arranged in a chevron shape with an upward inclination, and when the ink cartridge is inserted in the ink cartridge passage, the limiting members contact to a front surface of the ink cartridge and are simultaneously rotated externally to release the blocking plate.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHATOKYO 146-8501

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukazawa, Hideo Yokohama, JP 48 1225
Kawaguchi, Koichiro Yokohama, JP 66 605
Kurata, Tetsuji Yokohama, JP 47 816
Shimoda, Junji Chigasaki, JP 38 594
Shinoda, Kazuhiko Yokohama, JP 15 158
Takemura, Makoto Tokyo, JP 111 1114
Terasawa, Koji Mitaka, JP 71 2604
Yokoi, Katsuyuki Yokohama, JP 76 1299

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