Sheet feeding or delivering – Feeding – Separators
Patent
1974-11-18
1976-03-16
Blunk, Evon C.
Sheet feeding or delivering
Feeding
Separators
271115, B65H 306
Patent
active
039442152
ABSTRACT:
To rotate sheet engaging means such as a roller disposed in engagement with an outermost sheet of a stack sheets in a receptacle, there is provided sheet feeding apparatus including first and second rotatable members, wherein the first member has inwardly and outwardly facing surface portions which respectively define oppositely facing paths of travel when the first member is rotated, and wherein the second member is disposed in the respective paths of travel. The surface portions of the first member are arranged relative to one another to permit one of them to rotate the first member in one direction and the other of them to rotate the first member in the opposite direction, when the first member is rotated in a given direction. Since the second member may be connected to a sheet engaging roller for rotating the roller in opposite directions, the sheet feeding apparatus is usable in buckle-loop sheet feeding systems.
REFERENCES:
patent: 938006 (1909-10-01), Maegly
patent: 3279787 (1966-10-01), Niccoli
patent: 3773316 (1973-11-01), Stemmle
patent: 3857558 (1974-12-01), Patel
Blunk Evon C.
Pitney-Bowes Inc.
Saifer Robert
Scribner Albert W.
Soltow, Jr. William D.
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