Duplex image forming apparatus with two-side conveyance unit rotatable between open and closed positions

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9568871
APP PUB NO 20160154348A1
SERIAL NO

14947263

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Provided is an image forming apparatus including a fixing unit that is attached to the apparatus body and includes a fixing portion configured to fix an image formed on a sheet by an image forming portion and a reverse portion configured to reverse the sheet having passed through the fixing portion, a two-side conveyance unit that includes a duplex conveyance path configured to guide the sheet reversed by the reverse portion to the image forming portion and a conveyance portion configured to convey the sheet on the duplex conveyance path, and a positioning unit configured to position the two-side conveyance unit with respect to the fixing unit. The positioning unit includes an engagement portion provided in the fixing unit, and an engagement portion provided in the two-side conveyance unit and engaging with the engagement portion of the fixing unit.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukase, Yasuhiro Kawasaki, JP 18 48

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