Printing – Intaglio – Rotary
Patent
1982-08-09
1988-03-08
Coughenour, Clyde I.
Printing
Intaglio
Rotary
101170, 101466, 346163, 346 21, B41F 900
Patent
active
047293101
ABSTRACT:
A printing system incorporating a re-usable ink image transfer surface. A material which forms a thin hydrophobic layer is arranged by various techniques over a substantially hydrophilic transfer surface in a configuration which defines the desired latent image in terms of exposed, contiguous hydrophilic and hydrophobic areas. In some cases, a hydrophilic layer may be in direct contact with the hydrophobic layer. Depending upon the configuration of the layers, either an aqueous or oleo ink may be used to develop and print an image. If desired, the layer configuration may be replaced by a different configuration without substantial interruption to the printing process. No photo-induced chemical reaction or latent image developing steps are required at any time. The ink image transfer surface may be a planographic gravure cylinder or a gravure roll.
REFERENCES:
patent: 607915 (1898-07-01), Cornwall
patent: 865719 (1907-09-01), Murray
patent: 1740423 (1929-12-01), Kohn
patent: 1777947 (1930-10-01), Valtat
patent: 2016517 (1935-10-01), Rowell
patent: 2129071 (1938-09-01), Rowell
patent: 2200363 (1940-05-01), Kreis
patent: 2340562 (1944-02-01), Rey
patent: 2713822 (1955-07-01), Newman
patent: 3060848 (1962-10-01), Beutner
patent: 3113512 (1963-12-01), Newman
patent: 3220345 (1965-11-01), Kline
patent: 3278958 (1966-10-01), Regan
patent: 3285742 (1966-11-01), Wagner
patent: 3648603 (1972-03-01), Kaminstein
patent: 3650743 (1972-03-01), Hallman
patent: 3999481 (1976-12-01), Sankus
patent: 4097637 (1978-06-01), Loria
patent: 4292397 (1981-09-01), Takeuchi
patent: 4405709 (1983-09-01), Katano
Coughenour Clyde I.
Fisher George M.
Milliken Research Corporation
Petry H. William
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