Paper feeding device

Details Paper feeding device Paper feeding device

1978-04-18

1980-08-12

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Feeding

Separator and conveyor

271 30R, 271 98, 271104, 271273, 400627, B65H 308, B65H 124

Patent

active

042169534

ABSTRACT:
A paper supply device for a machine such as an electric typewriter or word processor, the device comprising a self-supporting housing for location behind said machine and separate therefrom. The device includes a pair of driven rotatable rollers for frictionally engaging and advancing an item of stationery so that the leading edge thereof extends forwardly and out of the housing, said rollers being rotated during part of each cycle of operations of said device and being stationery and out of frictional engagement with said item of stationery during a subsequent part of each cycle of operations, thereby removing frictional drag on said item of stationery when it is engaged by and drawn into said machine.

REFERENCES:
patent: 1077400 (1913-11-01), Droitcour
patent: 1560570 (1925-11-01), Hammersmith
patent: 1861605 (1932-06-01), Maass
patent: 2135541 (1938-11-01), Stuart et al.
patent: 2406205 (1946-08-01), Davidson et al.
patent: 3747918 (1973-07-01), Margulis et al.

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