Electrophotography – Document handling – Copy
Reexamination Certificate
2007-10-02
2007-10-02
Nguyen, Judy (Department: 2854)
Electrophotography
Document handling
Copy
C399S388000, C271S008100, C271S117000
Reexamination Certificate
active
11038207
ABSTRACT:
A sheet feeding unit according to the invention includes a sheet stacking tray on which the sheet is stacked, a sheet feeding device which feeds the sheet stacked on the sheet stacking tray, and a unit frame which supports the sheet stacking tray and the sheet feeding portion and is attached to a apparatus main body. In the sheet feeding unit, the sheet feeding device is pivotable on the unit frame to change a sheet feeding direction.
REFERENCES:
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patent: 6070867 (2000-06-01), Tsurumi et al.
patent: 6260840 (2001-07-01), Suga et al.
patent: 6308947 (2001-10-01), Kojima et al.
patent: 6375183 (2002-04-01), Inoue et al.
patent: 6502816 (2003-01-01), Inoue et al.
patent: 6769680 (2004-08-01), Kojima et al.
patent: 2001-010160 (2001-01-01), None
Ha N.
Nguyen Judy
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