Photocopying – Contact printing – Light boxes
Patent
1994-11-08
1995-08-15
Moses, R. L.
Photocopying
Contact printing
Light boxes
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.
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Abstract of Japanese Patent Document 03-174553 Published Jul. 29, 1991.
Choho Satoshi
Fujimoto Hitoshi
Miyake Norifumi
Yoshida Akimaro
Canon Kabushiki Kaisha
Moses R. L.
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