Photocopying – Contact printing – Light boxes
Patent
1991-07-02
1993-01-19
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355203, 355208, 355209, 355308, G03G 1504
Patent
active
051810735
ABSTRACT:
An indication mechanism is controlled in a timing after the size of an original to be used for a copying operation is detected prior to the copying operation so as to indicate the size of a copy paper and a copying magnification to be automatically selected which are based on an action mode which has been set and the detected size information, and a mode changing action which corresponds to the indication is controlled to be performed prior to the copying operation basing on a copying action starting signal.
REFERENCES:
patent: 4456372 (1984-06-01), Yamauchi
patent: 4511246 (1985-04-01), Nishiyama
patent: 4512655 (1985-04-01), Ishida et al.
patent: 4647189 (1987-03-01), Fujiwara et al.
patent: 4692019 (1987-09-01), Morimoto et al.
patent: 4764788 (1988-08-01), Watashi et al.
patent: 4851883 (1989-07-01), Ito
patent: 4963934 (1990-10-01), Nezu
patent: 5016049 (1991-05-01), Onishi et al.
patent: 5065198 (1991-11-01), Yamishita et al.
Grimley A. T.
Minolta Camera Kabushiki Kaisha
Smith Matthew S.
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