Sheet feeding or delivering – Feeding – Separator and conveyor
Patent
1991-03-04
1992-07-14
Bollinger, David H.
Sheet feeding or delivering
Feeding
Separator and conveyor
271116, 271118, 271122, 271265, 271124, B65H 500
Patent
active
051296420
ABSTRACT:
In a combination document feed system and intelligent document separation system, including a document removal assembly associated with the document feed system for removing documents one at a time from a stack of documents disposed in the document feed system and feeding each document into the document transport system: comprising a document removal assembly for providing a contact surface between the document removal assembly and a lead document in the stack of documents, the contact surface adapted to alternately contact the lead document and advance the lead document from the document feed system to the document separation system. A document advancing apparatus is adapted to advance a single document properly removed from the stack of documents, to halt the movement of one of two documents improperly removed from the stack of documents, and to reverse the direction of movement of additional documents improperly removed from the stack of documents. A sensor associated with the document separation system senses the document feed condition of a feed roller assembly forming part of the intelligent document separation system, and generates a signal responsive to document feed condition.
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Faber Thomas J.
Svyatsky Eduard
Bell & Howell Company
Bollinger David H.
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