Paper feeding device

Details Paper feeding device Paper feeding device

1984-08-28

1986-05-20

Stoner, Jr., Bruce H.

Sheet feeding or delivering

Feeding

With means to align sheet

271122, 271188, 271266, B65H 900, B65H 306

Patent

active

045896500

ABSTRACT:
A paper feeding device includes conveyor rollers including top rollers and bottom rollers which rotate in the same direction and disposed respectively on two shafts in alternate positions. Timing rollers are provided on the down stream side of the conveyor rollers. The center-to-center distance between the two shafts is somewhat smaller than the sum of the radii of the top and bottom rollers. A recess is provided on each of the top rollers, so that the recess faces the direction of the circumference of the bottom rollers, when the forward end of the original sheet conveyed to the timing rollers by conveyor rollers abuts the timing rollers.

REFERENCES:
patent: 2716548 (1955-08-01), Fors
V. J. Falcone, "Document Separator", IBM Disclosure Bulletin, vol. 4, No. 4, Sep. 1961, p. 1.
D. K. Gibson, "Separator/Restraint Paper Feeder", IBM Disclosure Bulletin, vol. 18, No. 10, Mar. 1976, p. 3151.

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