Paper feeding unit driving device for electrophotographic proces

Details Paper feeding unit driving device for electrophotographic proces Paper feeding unit driving device for electrophotographic proces

1996-11-18

1999-10-05

Skaggs, H. Grant

Sheet feeding or delivering

Feeding

Separator and conveyor

271 1012, 271 1013, 271116, 271242, B65H 500

Patent

active

059611120

ABSTRACT:
A paper feeding unit driving device for an electrophotographic processor having a feed roller gear and a convey roller gear, a paper feed roller, and a convey roller, includes: a latch having first and second latch lugs and a first elastic member, a first shaft, a first clutch-spring, a first collar, a first stop, and a first hub, a second shaft, a second clutch-spring, a second collar, a second stop, and a cam, and a solenoid having a plunger and a second elastic member.

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patent: 4438915 (1984-03-01), Akamatsu et al.
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patent: 5203553 (1993-04-01), Chiang
patent: 5240242 (1993-08-01), Ando et al.
patent: 5435537 (1995-07-01), Namiki

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