Sheet feeding devices

Sheet feeding or delivering – Feeding – By means to convey sheet

Patent

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Details

271116, 271125, B65H 506

Patent

active

039485110

ABSTRACT:
A plurality of first rollers are rotatably mounted on a shaft symmetrically about the center of the shaft. The shaft is biased toward an axis about which a plurality of second rollers are mounted for rotation so that the first and second rollers contact each other. The shaft is supported for movement in a plane toward and away from the axis, and for rotation about an axis through the center of the shaft at right angles to the plane. A drive mechanism is provided for driving either the first or second rollers to forward a sheet between the nip of the rollers.

REFERENCES:
patent: 2036919 (1936-04-01), Calmes
patent: 3032338 (1962-05-01), Anderson et al.
patent: 3073590 (1963-01-01), Romeo et al.

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