Automatic original feeding apparatus of original side-by-side mo

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Details

355 50, 271202, 271270, G03G 2100, G03G 1500

Patent

active

054424313

ABSTRACT:
The present invention provides an automatic original feeding apparatus comprising first rotary supply means for supplying a sheet original, second rotary supply means disposed at a downstream side of the first supply means to supply the sheet original, control means for rotating the second rotary supply means reversely to return the sheet original toward an upstream side by a small amount, retract means for directing a trailing end of the returned sheet original out of a sheet path connecting between the first and second rotary supply means, controlling means for controlling the first rotary supply means to cause the first rotary supply means to feed a next sheet original until a leading end of the next sheet original is overlapped with the trailing end of the first sheet original, information means for the kind of sheet originals, and means for changing a return amount of the sheet original effected by the controlling means, in accordance with the kind of the sheet original from the information means.

REFERENCES:
patent: 4660957 (1987-04-01), Ueda et al.
patent: 4731637 (1988-03-01), Acquaviva et al.
patent: 4934683 (1990-06-01), Ueda et al.
patent: 4935775 (1990-06-01), Ueda et al.
patent: 4937634 (1990-06-01), Hirabayashi et al.
patent: 5018716 (1991-05-01), Yoshida et al.
patent: 5105225 (1992-04-01), Honjo et al.
patent: 5119145 (1992-06-01), Honjo et al.
patent: 5124758 (1992-06-01), Hamakawa
patent: 5132741 (1992-07-01), Kitajima et al.
patent: 5181705 (1993-01-01), Ueda et al.
Abstract of Japanese Patent Document 03-174553 Published Jul. 29, 1991.

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