Sheet feeding apparatus

Details Sheet feeding apparatus Sheet feeding apparatus

2007-07-03

2009-10-27

Mackey, Patrick H (Department: 3653)

Sheet feeding or delivering

Feeding

Separators

C271S250000

Reexamination Certificate

active

07607654

ABSTRACT:
A sheet feeding apparatus includes a driving force transmitting member for transmitting a rotational driving force to a sheet feeding roller, first and second roller supporting members for supporting the sheet feeding roller. The sheet feeding apparatus further includes supporting portions for swingably supporting the first and second roller supporting members. The first and second roller supporting members are integrally movable with respect to a motion about the supporting portions and are independently movable with respect to a motion, at the supporting portions, about an axis normal to a sheet stacking surface.

REFERENCES:
patent: 6382619 (2002-05-01), Gustafson et al.
patent: 6503010 (2003-01-01), Jeong
patent: 7147218 (2006-12-01), Izumi et al.
patent: 7165765 (2007-01-01), Sonoda et al.
patent: 7441765 (2008-10-01), Okamoto
patent: 2002/0190458 (2002-12-01), Gaarder et al.
patent: 2005/0275154 (2005-12-01), Sonoda
patent: 2001-151358 (2001-06-01), None
patent: 2001151359 (2001-06-01), None
patent: 2002154680 (2002-05-01), None

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