Sheet pick-up device

Details Sheet pick-up device Sheet pick-up device

2006-09-06

2008-11-04

Mackey, Patrick H (Department: 3653)

Sheet feeding or delivering

Feeding

Separators

C271S118000

Reexamination Certificate

active

07445206

ABSTRACT:
A sheet pick-up device for use in a document feeder includes a driving shaft, a sheet pick-up arm and a spring clutch. The spring clutch includes a spring and a collar. A retractable claw segment is extended from the collar and sheathed by the spring.

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patent: 2005/0001371 (2005-01-01), Otsuki
patent: 2005/0194733 (2005-09-01), Asada

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