Photocopying – Projection printing and copying cameras – Methods
Patent
1983-02-07
1985-06-11
Wintercorn, Richard A.
Photocopying
Projection printing and copying cameras
Methods
355 32, 430 30, G03B 2732, G03B 2752
Patent
active
045224919
ABSTRACT:
The reproduction of one or more target colors on photographic media directly by use of a light source and a selected group of color filters, such as for preparation of a multi-color pre-press color proof, each of the target colors being reproduced by:
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Principles of Color Technology, Billmeyer & Saltman, John Wiley & Sons, 1966, pp. 22-144.
Kodak Filters for Scientific and Technical Use, Eastman Kodak Company, New York 1973, pp. 8-10, 12-25, 30-32, 34-36, 47-51, 57, 58.
The Reproduction of Colour, R. W. G. Hunt, Fountain Press, London, 1967, p. 101.
The Science of Color, Optical Society of America Committee on Colorimetry, New York, 1953, p. 241.
Color Science, Wyszecki & Stiles, John Wiley & Sons, pp. 48, 240, 241.
Handbook of Colorimetry, Hardy, Technology Press 1936, pp. 6, 7, 9, 10.
Printing Impressions, North American Publishing Company, Article entitled, "The Problems of Matching Color Samples" by F. L. Wurzburg, Jr., pp. 48, 49.
The Reproduction of Colour, R. W. G. Hunt, Fountain Press, Hertfordshire, England, Third Edition, 1975, Title Sheet and p. 546.
Color Proofing, A colorful guide to pre-press proofing from 3M, a six page leaflet available from 3M Company, bearing numeral identification 324-2264-220.
3M Brand "Color-Key" Negative Acting Contact Imaging Material, a two-page leaflet available from 3M Company, bearing alphanumeric designation O-TNCK-R (107.5) MP.
ENCO "Naps" Negative-Acting Pre-Plate Color Proofing Film System, a four page brochure available from Azoplate Division of American Hoechst Corporation, Murray Hill, N.J., bearing alphanumeric identification number JT-74-7 Nov. 1974.
NAPS Color Proofing Film, a four page leaflet available from Azoplate Division of American Hoechst Corporation, Murray Hill, N.J. bearing alphanumeric identification number JT-76-9.
CORMALIN color proofs . . . better, faster, less expensive than press proofing!, a sixteen page booklet available from E. I. DuPont de Nemours & Co. (Inc.), bearing alphanumeric identification No. E-18361.
Ingalls Marjorie D.
Ingalls Richard D.
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