Sheet feeding apparatus and medium detecting method

Details Sheet feeding apparatus and medium detecting method Sheet feeding apparatus and medium detecting method

2011-07-05

2011-07-05

Joerger, Kaitlin S (Department: 3653)

Sheet feeding or delivering

Feeding

Separator and conveyor

C271S227000

Reexamination Certificate

active

07971867

ABSTRACT:
A sheet feeding apparatus includes a feeding unit capable of feeding a sheet-like medium, plural speed detecting units capable of respectively detecting a speed of the medium fed by the feeding unit, at plural positions along a width direction of the medium orthogonal to a feeding direction of the medium, and a bound-medium detecting unit capable of detecting the medium having a part thereof bound with another one of the medium, based on the speed detected respectively by the speed detecting units.

REFERENCES:
patent: 4602778 (1986-07-01), Hirose et al.
patent: 4941377 (1990-07-01), Ishihara et al.
patent: 5407191 (1995-04-01), Ukai
patent: 5988634 (1999-11-01), Elrick et al.
patent: 6089563 (2000-07-01), Takashimizu et al.
patent: RE37007 (2001-01-01), Gerlier
patent: 6269995 (2001-08-01), Rich et al.
patent: 6375180 (2002-04-01), Kawano et al.
patent: 6641134 (2003-11-01), Dobbertin et al.
patent: 7270326 (2007-09-01), Mitsuya et al.
patent: 7419156 (2008-09-01), Mitsuya et al.
patent: 7427061 (2008-09-01), Ruthenberg et al.
patent: 7530256 (2009-05-01), deJong et al.
patent: 7537212 (2009-05-01), Mitsuya et al.
patent: 7588245 (2009-09-01), Mandel et al.
patent: 7722026 (2010-05-01), Hirate et al.
patent: 7896342 (2011-03-01), Tsukamoto et al.
patent: 2002/0145249 (2002-10-01), Acquaviva et al.
patent: 2005/0263958 (2005-12-01), Knierim et al.
patent: 2006/0159470 (2006-07-01), Yasukawa et al.
patent: 2006/0250292 (2006-11-01), Yamagata
patent: 2008/0136092 (2008-06-01), Elliot
patent: 2008/0136094 (2008-06-01), Elliot
patent: 2008/0157465 (2008-07-01), Matsumoto
patent: 2008/0237975 (2008-10-01), de Jong et al.
patent: 2008/0265497 (2008-10-01), Kimura et al.
patent: 2009/0033027 (2009-02-01), Sato
patent: 2007-150909 (2007-06-01), None
patent: 2008-273691 (2008-11-01), None

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