Photocopying – Contact printing – Light monitoring exposure control
Patent
1978-06-19
1979-12-25
Wintercorn, Richard A.
Photocopying
Contact printing
Light monitoring exposure control
235 92CA, 355 88, G03B 2778
Patent
active
041803213
ABSTRACT:
A printer control unit utilizes a microprocessor and a random-access memory for storing color and cuing information in order to eliminate the need for continuously reading a tape during the printing operation. The printer control unit utilizes a single tape reader and the microprocessor is programmed to permit color tapes, cuing tapes or composite tapes to be read by the single tape reader.
REFERENCES:
patent: 3586438 (1971-06-01), Gyori
patent: 4045136 (1977-08-01), Watson et al.
Langrehr Larry L.
Watson Charles J.
Bell & Howell Company
Epstein Gerald B.
Fitz-Gerald Roger M.
Schneider Robert J.
Wintercorn Richard A.
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