Photocopying – Projection printing and copying cameras – Original moves continuously
Patent
1991-01-15
1992-08-18
Hayes, Monroe H.
Photocopying
Projection printing and copying cameras
Original moves continuously
355316, 271 9, G03B 2748, G03B 2750
Patent
active
051403641
ABSTRACT:
A sheet transporting apparatus, for transporting a sheet from a sheet supplying device to a sheet supplied device, includes a transporting path, through which the sheet is transported, and a plurality of driving rollers disposed along the transporting path. The plurality of driving rollers are adapted to independently rotate so as to transport the sheet through the transporting path by sequentially rotating in a prescribed manner based on a position of the transported sheet. The sheet transporting apparatus also includes a coupling device for selectively coupling and decoupling the driving rollers to each other. The sheet transporting apparatus further includes a device, such as a knob, for rotating one of the driving rollers.
REFERENCES:
patent: 4070226 (1978-01-01), Crathern et al.
patent: 4332375 (1982-06-01), Tsubo
patent: 4417282 (1983-11-01), Yamamoto
patent: 4522382 (1985-06-01), Chu et al.
patent: 4530591 (1985-07-01), Mastuyama et al.
Castle Donald R.
Conlin David G.
DiMauro Thomas M.
Hayes Monroe H.
Sharp Kabushiki Kaisha
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