Photocopying – Contact printing – Light boxes
Patent
1991-01-03
1992-02-11
Grimley, A. T.
Photocopying
Contact printing
Light boxes
355208, 355313, G03G 2100
Patent
active
050879413
ABSTRACT:
A xerographic reproducing machine including a manually operable start switch, a circuit responsive to actuation of the start switch for cycling from a standby condition to an operating condition for performing a process for copying a document, the copying process including machine preparation to a copy ready state and subsequent initiation of the sequential copying steps, a timing circuit for initiating the copying steps after achieving the copy ready state, and a standby circuit for cycling the machine to the standby condition after a predetermined time absent re-actuation of the start switch, the improvement comprising a delay control circuit connected to said timing circuit for delaying initiation of the copying steps after achieving the copy ready state, a switch for selectively activating the delay control switch, and a circuit responsive to activation of the delay control switch for bypassing the standby circuit.
REFERENCES:
patent: 4618245 (1986-10-01), Fukushi et al.
patent: 5041718 (1991-08-01), d'Hondt et al.
Grimley A. T.
Stanzicne Patrick J.
Xerox Corporation
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