Paper delivery roller system

Sheet feeding or delivering – Feeding – Separators

Patent

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B65H 352

Patent

active

042392039

ABSTRACT:
In a paper delivery roller system, frictional surfaces of a pair of rollers are composed of the same material and the length of frictional surfaces of the feed roller is longer than the length of the frictional surface of the return roller.

REFERENCES:
patent: 2655374 (1953-10-01), Townsley
patent: 3771783 (1973-11-01), McIverny
IBM Technical Disclosure Bulletin, vol. 19, No. 6, pp. 1978, 1979, Nov. 1976, "Separator/Restraint Paper Feed", J. L. Fallon et al.

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