Drive mechanism for document copier

Sheet feeding or delivering – Feeding and delivering – Separator and conveyor

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Details

271122, 271125, 271127, 271225, 271258, 271270, 271902, B65H 506

Patent

active

046323767

ABSTRACT:
A drive mechanism is disclosed for a document feeder which is used in supplying documents to-be-copied onto the glass top of a copy machine.
The drive mechanism includes a set of feed wheels which remove the document to-be-copied from a document support and by rotating in one direction move the document to-be-copied against a set of drive wheels. The drive wheels, when rotated in one direction, move the document onto the glass top of a document copier against a stop, where the document is copied. Thereupon the drive wheels rotate in the opposite direction to remove the copied document from the glass top of a copying machine and deposit the copied document into a receiving tray.

REFERENCES:
patent: 4420149 (1983-12-01), Schultes
patent: 4444382 (1984-04-01), Ishikawa
patent: 4579327 (1986-04-01), Furuichi

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