Sheet feeding or delivering – Feeding – Separator and conveyor
Reexamination Certificate
2006-05-30
2006-05-30
Walsh, Donald P. (Department: 3653)
Sheet feeding or delivering
Feeding
Separator and conveyor
C271S265010, C700S213000
Reexamination Certificate
active
07052007
ABSTRACT:
Provided is a method and apparatus for controlling paper pickup in an image forming system. The method comprises (a) setting a number of re-attempts of pickup of paper and a number of no-load operations of a transfer belt, respectively, and (b) performing a paper pickup operation repeatedly in accordance with the set number of re-attempts of pickup of paper and the set number of no-load operations of the transfer belt when paper pickup is not successfully performed.
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patent: 6826376 (2004-11-01), An et al.
patent: 2004/0096233 (2004-05-01), An et al.
patent: 0798124 (1997-10-01), None
Jeon Jun-bae
Yang Cheol-Ju
Morrison Thomas
Roylance Abrams Berdo & Goodman L.L.P.
Samsung Electronics Co,. Ltd.
Walsh Donald P.
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