Sheet feeding or delivering – Feeding – Multiple supplies
Reexamination Certificate
2006-02-16
2009-06-23
Mackey, Patrick H (Department: 3653)
Sheet feeding or delivering
Feeding
Multiple supplies
C271S009070, C271S009080, C271S009090, C271S162000, C399S392000, C399S393000, C399S124000
Reexamination Certificate
active
07549625
ABSTRACT:
A paper feed apparatus includes a paper cassette, a registration roller pair, a first feed roller, and a second feed roller. In the paper feed apparatus, a pick-up unit is provided which is mounted to an image formation apparatus main body, and which has the registration roller pair, the first feed roller; a first guide part constituting a paper feeding path ranging from the first feed roller to the registration roller pair; a second guide part constituting a paper feeding path ranging from the second feed roller to the registration roller pair; and a paper feed base part that holds the registration roller pair, the first feed roller, the first guide part, the second feed roller, and the second guide part on the roller both end sides, respectively, for unitization.
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Fuji 'Xerox Co., Ltd.
Mackey Patrick H
McClain Gerald W
Sughrue & Mion, PLLC
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