Method of color printing

Details Method of color printing Method of color printing

1980-11-07

1982-04-20

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

Methods

355 32, 355 35, 355 85, 355132, G03B 2732

Patent

active

043256317

ABSTRACT:
A method of providing full range color printing using duplicator technology is disclosed. The system utilizes subtractive color printing techniques, but avoids the necessity for color masking and generally eliminates color correction as well. Following exposure of multiple negatives to develop color separations, corresponding printing plates are prepared and developed. A proofing sequence is optional between the development of the negatives and the plates. The ultimate printing is achieved by feeding stock into a duplicator which carries each of the three basic negative complementary colors, in sequence; a "black" printer can also be used for a higher degree of contrast and tone.

REFERENCES:
patent: 2663254 (1953-12-01), Parrish
patent: 2663255 (1953-12-01), Parrish
patent: 3000737 (1961-09-01), Barnhart
patent: 3288925 (1966-11-01), Moe
patent: 3627908 (1971-12-01), Dailey
patent: 3744415 (1973-07-01), Ras
patent: 3951668 (1976-04-01), Schumacher et al.
"Graphic Arts Manual," vol. 2, (Photolithography), by H. N. Cartwright, (Ilford Limited, Ilford, Essex, England, ca. 1970, pp. 35-49).

Affiliated with

Also associated with

Rating

Method of color printing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of color printing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of color printing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1261327