1983-08-17
1984-10-16
Mathews, A. A.
354302, 354328, 354339, G03D 900
Patent
active
044771657
ABSTRACT:
Apparatus for reproducing photographic images by diffusion transfer. A first path is provided for receiving an image-carrying photographic sheet of the diffusion transfer type, for developing. A lower guide in the first path includes a plurality of irregularly spaced protrusions which cooperate with vertically extending flexible blades. The material to be developed passes between the flexible blades and the lower arcuate guide member during processing. While the first path is processing the image-carrying sheet, a sheet of print material is being advanced simultaneously through a second path, the first and second paths having a common exit aperture. Disposed at the common exit aperture is a means for laminating the print medium and developed image-carrying sheet. The laminated structure exits onto a receiving tray for temporary storage during the diffusion phase, prior to delamination of the sheets to reveal the transferred positive image.
REFERENCES:
patent: 3078777 (1963-02-01), Carlson
patent: 3257927 (1966-06-01), De Belder
patent: 3283689 (1966-11-01), Carlson
patent: 3455229 (1969-07-01), Frohock
patent: 3505944 (1970-04-01), Holley
patent: 4034389 (1977-07-01), Huss
patent: 4362376 (1982-12-01), Otani
"EKTAFLEX Processing Information".
"Installing, Using Your Kodak EKTAFLEX PCT Processor, Mode 12," Eastman Kodak Co.
"Color Proofing with Kodak EKTAFLEX PCT Products for Color Prep", Brochure, Eastman Kodak Co., 11/82.
Lissiuk Walter
Spence Clifton L.
LogEtronics Inc.
Mathews A. A.
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