Electrophotography – Having particular structure
Reexamination Certificate
2006-09-11
2009-06-23
Gray, David M (Department: 2852)
Electrophotography
Having particular structure
C399S110000, C399S124000, C109S067000, C109S068000
Reexamination Certificate
active
07551873
ABSTRACT:
A sheet conveying apparatus including: a plurality of doors for opening a sheet conveying path are provided vertically adjacent to one another in an apparatus main body, and openably and closably about an axis provided in a vertical direction; and a restricting mechanism, which restricts, before an upper door of the plurality of doors is closed, the closing of a door just below the upper door.
REFERENCES:
patent: 590818 (1897-09-01), Blackburn
patent: 5785308 (1998-07-01), Flores et al.
patent: 5975515 (1999-11-01), Capri et al.
patent: 6374067 (2002-04-01), Park
patent: 6510301 (2003-01-01), Tanaka
patent: 6564019 (2003-05-01), Ahn et al.
patent: 6836628 (2004-12-01), Funakoshi
patent: 2004/0175210 (2004-09-01), Otaka
patent: 11-231594 (1999-08-01), None
patent: 11-1231594 (1999-08-01), None
patent: 2001-146339 (2001-05-01), None
patent: 2005-82307 (2005-03-01), None
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Gray David M
Walsh Ryan D
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