Processing photographic material

Details Processing photographic material Processing photographic material

1998-10-06

2000-05-09

Rutledge, D.

Photography

Fluid-treating apparatus

Having photographic medium feed

396630, 396636, G03D 302, G03D 308

Patent

active

060594675

ABSTRACT:
Exposed photographic film is washed in a multi-stage arrangement in which the film is guided through a container of solution and transferred from one stage to the next via air bubbles. The surface of solution that is exposed to the ambient atmosphere is minimized so that oxidation of the solution and the quantity needed is minimized.

REFERENCES:
patent: 5541700 (1996-07-01), Earle et al.
Patent Abstracts of Japan, vol. 16, No. 12, (P-1297), Jan. 13, 1992 and JP 03 231244A (Konica Corp.), Oct. 15, 1991.
Patent Abstracts of Japan, vol. 11, No. 178, (P-584), Jun. 9, 1987 and JP 62 009530A (Fuji Photo Film Co. Ltd.), Jan. 17, 1987.

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