Image forming apparatus having exposure unit and process cartridge

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United States of America Patent

PATENT NO 9733613
SERIAL NO

15016581

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In an image forming apparatus, a belt unit, a process cartridge, and an exposure unit are arranged in this order in a first direction such that the belt unit is positioned at an upstream side of the process cartridge in the first direction and the exposure unit is positioned at a downstream side of the process cartridge in the first direction. The photosensitive drum is engaged to a positioning member from an upstream side of the positioning member in the first direction. A pressing member presses the process cartridge from the upstream side toward the downstream side of the process cartridge in the first direction. The pressing member moves between a first position, at which the pressing member presses the process cartridge, and a second position, at which pressing of the pressing member to the process cartridge is released.

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First Claim

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Patent Owner(s)

  • BROTHER KOGYO KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sato, Shougo Seto, JP 754 6320

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