Sheet feeding or delivering – Feeding – With means to align sheet
Reexamination Certificate
2007-05-14
2010-10-12
Mackey, Patrick (Department: 3653)
Sheet feeding or delivering
Feeding
With means to align sheet
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.
REFERENCES:
patent: 4809968 (1989-03-01), Malachowski
patent: 5080345 (1992-01-01), Daniels
patent: 5092579 (1992-03-01), Tokoro et al.
patent: 5286018 (1994-02-01), Rasmussen et al.
patent: 5379998 (1995-01-01), Nakagawa
patent: 5957598 (1999-09-01), Berkers et al.
patent: 6032949 (2000-03-01), Ando
patent: 6671488 (2003-12-01), Izawa et al.
patent: 6993282 (2006-01-01), Kimizuka
patent: 7130572 (2006-10-01), Kubochi et al.
patent: 7571908 (2009-08-01), Inui et al.
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
Canon Kabushiki Kaisha
Cicchino Patrick
Fitzpatrick ,Cella, Harper & Scinto
Mackey Patrick
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