Radiation imagery chemistry: process – composition – or product th – Transfer procedure between image and image layer – image... – Diffusion transfer process – element – or identified image...
Patent
1980-04-14
1981-10-13
Bowers, Jr., Charles L.
Radiation imagery chemistry: process, composition, or product th
Transfer procedure between image and image layer, image...
Diffusion transfer process, element, or identified image...
430210, 430259, 430256, 430497, 430499, G03C 148
Patent
active
042949068
ABSTRACT:
A photographic processing sleeve is provided for receiving and processing a dye donating instant film sheet to produce a photographic print. The sleeve comprises a film retaining sheet that is folded over along its lateral edges to form channels which slidably receive the film sheet, and edge strips, sometimes called side rails, which space the film sheet from the image-receiving sheet. After processing, at least a major portion of the image-receiving sheet, including the finished picture, is adapted to be peeled apart from the rest of the sleeve which can then be discarded.
REFERENCES:
patent: 3325642 (1967-06-01), Emerson
patent: 3357331 (1967-12-01), Erikson
patent: 3586501 (1971-06-01), Norquist et al.
patent: 3802887 (1974-04-01), Sorli
patent: 3977877 (1976-08-01), Oishi
patent: 4042395 (1977-08-01), Tone et al.
Bechle Philip D.
Roth Joseph A.
Bowers Jr. Charles L.
Eastman Kodak Company
Turner J. B.
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