Sheet feeding or delivering – Feeding – Separators
Patent
1997-04-10
1999-04-06
Bollinger, David H.
Sheet feeding or delivering
Feeding
Separators
B65H 304
Patent
active
058907092
ABSTRACT:
A hopper is located along a document feed path. The hopper stores a stack of documents. A picker wheel has a longitudinal central axis and opposite end portions along the longitudinal central axis. The picker wheel has an outer circumferential surface and is rotatable about its longitudinal central axis. An endless picker belt extends around at least a portion of the outer circumferential surface of the picker wheel. The picker belt has an endless outer surface which is engageable with a document in the stack of documents to move the document along the document feed path. A pair of jogging devices is disposed at the opposite end portions of the picker wheel. The jogging devices jog the stack of documents while the outer surface of the picker belt is engaging a document in the stack of documents to move the document along the document feed path.
REFERENCES:
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patent: 3770162 (1973-11-01), Houghton et al.
patent: 3771783 (1973-11-01), McInerny
patent: 3995851 (1976-12-01), Casper
patent: 4122457 (1978-10-01), Erikson et al.
patent: 4884795 (1989-12-01), VanderSyde
patent: 4915369 (1990-04-01), Rutishauser
patent: 5000088 (1991-03-01), Cargill
patent: 5115739 (1992-05-01), Cargill
Bollinger David H.
Chan Michael
NCR Corporation
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