Sheet conveying apparatus and image forming apparatus

Sheet feeding or delivering – Feeding – With means to align sheet

Reexamination Certificate

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Details

C271S248000, C271S251000

Reexamination Certificate

active

07810809

ABSTRACT:
An image forming apparatus in which with a guide surface that is disposed upstream of a reference guide and is oblique so as to come close to a central portion in a width direction orthogonal to a sheet conveying direction of a re-conveying path as it extends from upstream to downstream, a sheet having been conveyed with deviated on the opposite side to the central portion side in the re-conveying path from a reference surface of the reference guide, is guided while being changed its orientation to the direction of the reference guide side. Furthermore, with a guide portion disposed along the guide surface, there is formed with respect to the guide surface a space acting to flex an edge portion of the sheet when the sheet is contacted with the guide surface.

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patent: 7637499 (2009-12-01), Kawashima et al.
patent: 7641191 (2010-01-01), Inui
patent: 2007/0222144 (2007-09-01), Inui et al.
patent: 2004-299856 (2004-10-01), None

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