Sheet feeding or delivering – Feeding – Separators
Reexamination Certificate
2009-08-26
2011-11-01
Karmis, Stefanos (Department: 3653)
Sheet feeding or delivering
Feeding
Separators
C271S124000
Reexamination Certificate
active
08047532
ABSTRACT:
Provided is a feed device including: a loading unit in which a plurality of sheet members is loaded in a stacked state; a delivery member which performs a feed operation in a state in which a contact surface thereof is in contact with an uppermost sheet member of the sheet members loaded on the loading unit and delivers the sheet member in a feed direction using the frictional force with the uppermost sheet member as the feeding force; a gate member which is configured to move in a direction to and or from the contact surface of the delivery member and has an inclined surface with which a front end of the sheet member delivered by the delivery member collides with; and a gate energizing member which energizes the gate member in a direction approaching to the contact surface of the delivery member.
REFERENCES:
patent: 2705636 (1955-04-01), La Bombard
patent: 4535981 (1985-08-01), Watanabe et al.
patent: 5707057 (1998-01-01), Oyama
patent: 7104539 (2006-09-01), Shimoyama
patent: 7384032 (2008-06-01), Sata
patent: 2004/0251602 (2004-12-01), Ruhe et al.
patent: 2006/0170147 (2006-08-01), Sata
patent: 08-091612 (1996-04-01), None
patent: 2009-001366 (2009-01-01), None
Karmis Stefanos
Maschoff Gilmore & Israelsen
Morrison Thomas
Seiko Epson Corporation
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