Sheet processing apparatus and image forming apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8430389
APP PUB NO 20110278783A1
SERIAL NO

13107709

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A sheet processing apparatus includes a staple processing portion and a sheet stacking portion on which a sheet is stacked and abutted. The sheet processing apparatus also includes a fold processing portion, a conveyance guide member, an end part processing portion to perform an end part process to the folded end part, and a controlling portion. After a stapling process is performed, the fold processing portion folds the sheet bundle in two to create a folded sheet bundle having a folded end part between a first surface and a second surface. The conveyance guide member guides the folded sheet bundle with the folded end part as a leading end while the first surface slides against the conveyance guide member. The controlling portion controls the positioning member such that the stapling position is moved, by a predetermined distance, to an area on the sheet bundle that will become the second surface.

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First Claim

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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
Obuchi, Yusuke Nagareyama, JP 76 819
Tokuma, Naoto Abiko, JP 37 216
Urano, Yuri Toride, JP 6 26

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