Sheet feeding or delivering – Feeding – Separators
Patent
1989-06-01
1991-10-01
Bollinger, David H.
Sheet feeding or delivering
Feeding
Separators
271 9, 221 97, 221245, 221259, 221273, 221281, B65H 300
Patent
active
050526740
ABSTRACT:
A simple, low cost, hand operated paper feeder includes a media chamber mounted at an acute angle with respect to a horizontal plane that allows media to exit the chamber through a membrane. A two-position, T-shaped actuator including a pair of non-rotating rolls is slidably mounted on a rail for contacting the media. A rod is connected to the actuator such that when movement of the rod is initiated in a first direction, the actuator is moved to a position contacting the media and with continued movement of the rod, a top sheet of the media is moved a predetermined amount through the membrane, and with return of the rod in a second direction to its initial position, the actuator is caused to retract from the media surface to its initial position.
REFERENCES:
patent: 3008606 (1961-11-01), Limberger
patent: 3023931 (1962-03-01), Carlson
patent: 3195886 (1965-07-01), Houver
patent: 4071165 (1978-01-01), Leopoldi
Standard Xerography Master Making Equipment Operation Manual, pp. 1 & 4.
Bollinger David H.
Henry William A.
Xerox Corporation
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