Document deskewing apparatus

Details Document deskewing apparatus Document deskewing apparatus

1976-09-16

1977-08-30

Saifer, Robert W.

Sheet feeding or delivering

Feeding

With means to align sheet

B65H 916

Patent

active

040450180

ABSTRACT:
A plurality of drive rollers, flexibly supported, are positioned along the inside track of a document transport passageway to drive the documents therealong, and a plurality of idler rollers, in opposed relationship to the drive rollers, are positioned along the outside track of the passageway. Each of the drive rollers and the idler rollers is supported from a pivot pin offset from the center of the roller to permit the roller to be canted by reason of gravity and elastic force, and thereby drive the documents in a forwardly and downwardly direction against a fixed edge guide to insure straight and longitudinal travel of the documents at a predetermined level along the passageway.

REFERENCES:
patent: 2767982 (1956-10-01), Noon
patent: 2995364 (1961-08-01), Frederick et al.
patent: 3084931 (1963-04-01), Hanson
patent: 3107089 (1963-10-01), Lockey
patent: 3148877 (1964-09-01), Brearly
patent: 3614091 (1971-10-01), Bernardis
patent: 3635466 (1972-01-01), Townsend

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