Sheet feeding or delivering – Feeding – Separators
Patent
1985-05-28
1990-06-19
Rolla, Joseph J.
Sheet feeding or delivering
Feeding
Separators
271165, B65H 502
Patent
active
049346857
ABSTRACT:
Two stacks of sheets are supported by a tray, one stack resting directly on the tray and the other stack being on top of the first stack. The two stacks of sheets are separated by a stack separation roller that rests on the top of the first stack of sheets and is engageable by an edge of the second stack of sheets to thereby offset the stacks of sheets. Sheets are fed seriatim from the bottom of the first stack until all sheets of the first stack are removed. When the first stack of sheets has been fed from the tray, the separation roller is raised and the second stack of sheets is moved to the position previously occupied by the first stack. Then the second stack of sheets is fed seriatim from the tray.
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Xerox Disclosure Journal, "Pneumatic (Angled Jets) Bottom Feeder" by Richard P. Schell, vol. 6, No. 5, Sep./Oct., 1981, p. 235.
Ammeen Edward S.
Eastman Kodak Company
Kessler Lawrence P.
Rolla Joseph J.
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