Photocopying – Contact printing – Light boxes
Patent
1988-07-20
1989-08-08
Prescott, A. C.
Photocopying
Contact printing
Light boxes
355233, 355311, G03G 1500
Patent
active
048557854
ABSTRACT:
In a trimming copying machine, a document is scanned in one direction and a copy paper is fed corresponding to this scanning motion such that an image of only a specified area of the document is obtained. The user sets the distance between the starting point of the scan and the backward edge of the specified area away from the starting position of the scan and the machine's control system determines whether the image will protrude from the copy paper position. The feeding of the copy paper is appropriately delayed such that the enlarged image will not stick out of the paper position.
REFERENCES:
patent: 4417805 (1983-11-01), Kishi
patent: 4501490 (1985-02-01), Miyamoto et al.
patent: 4634266 (1987-01-01), Migita et al.
patent: 4657380 (1987-04-01), Hamano et al.
patent: 4674864 (1987-06-01), Stakenborg et al.
patent: 4682877 (1987-07-01), Fujiwara et al.
patent: 4707126 (1987-11-01), Ohshima et al.
Prescott A. C.
Sharp Kabushiki Kaisha
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