Processing device for photographic materials

Details Processing device for photographic materials Processing device for photographic materials

1996-10-30

1998-03-31

Mathews, A. A.

Photography

Fluid-treating apparatus

Fluid application to one side only of photographic medium

G03D 506

Patent

active

057349460

ABSTRACT:
Processing with a particularly economical use of chemicals is achieved with a device for the wet-chemical processing of a photographic material, in which at least one processing stage comprises a rack having a plurality of rotatable rollers which are in contact with the layer surface of the material, at least one roller being encased over 30.degree. to 300.degree. of its circumference in such a manner that processing fluid located in the space between the roller and the casing cannot fully escape.

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patent: 4688917 (1987-08-01), Muller et al.
patent: 4987438 (1991-01-01), Goto et al.
patent: 5239328 (1993-08-01), Wernicke et al.
patent: 5347337 (1994-09-01), Patton et al.

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