Paper sheet feeding apparatus

Details Paper sheet feeding apparatus Paper sheet feeding apparatus

1984-07-25

1989-09-12

Kashnikow, Andres

Sheet feeding or delivering

Feeding

Separators

271 4, 400551, 400624, 400625, 400636, 4006362, 192 33R, 192 41R, 192 71, B65H 306

Patent

active

048653055

ABSTRACT:
A paper sheet feeding apparatus includes paper sheet feed rollers of friction type which are unidirectionally driven through a clutch mechanism provided between the paper sheet feed rollers and a platen of a printer to feed, one by one, paper sheets to the platen. The clutch mechanism establishes a coupling relation between them when the platen is driven in a direction in which the paper sheet is taken therein, until a front end portion of the paper sheet is taken therein and then the coupling relation is released by driving the platen in the reverse direction slightly while the front end portion is retracted from the platen.

REFERENCES:
patent: 3581856 (1971-06-01), Fleckenstein
patent: 4268021 (1981-05-01), Rutishauser et al.
patent: 4362409 (1982-12-01), Endo et al.

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