Image forming apparatus and cartridge

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8989623
APP PUB NO 20130315618A1
SERIAL NO

13898175

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An image forming apparatus includes a plurality of cartridges, and a moving member to which the plurality of cartridges is detachably attached. Of a pair of cartridges attached to the moving member and adjacent to each other, one cartridge has a recessed portion recessed from a frame member thereof and extending in an attachment direction of the cartridge, and the other cartridge has a raised portion protruding from the frame member thereof and extending in the attachment direction. The raised portion provided on the other cartridge enters the recessed portion provided in the one cartridge when the pair of cartridges is attached to the moving member. Positions of the raised portion and the recessed portion overlap each other as viewed in an axial direction of the image bearing member.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koishi, Isao Yokohama, JP 57 1583
Morioka, Masanari Yokohama, JP 126 4709
Munetsugu, Hiroyuki Yokohama, JP 82 539
Numata, Tetsuya Suntou-gun, JP 64 327

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