Replaceable cartridge coating assembly method of coating a photo

Photography – Fluid-treating apparatus – Having photographic medium feed

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Details

396617, 396620, 396636, 427433, G03D3/08

Patent

active

059059249

ABSTRACT:
The present invention relates to a replaceable coating cartridge and a method of coating at least one surface of a photosensitive material using the replaceable coating cartridge. The method and apparatus can be used in a photographic processing device, and the apparatus can be built into an existing or new photographic processor or added on as an accessory. The method and apparatus are utilized to apply a viscous solution to at least one surface of processed photosensitive materials prior to drying in a manner that allows the solution to be uniformly applied to the at least one surface at a specific thickness. The viscous solution after drying functions as a protective coating which can protect the processed photosensitive material against scratches and moisture.

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patent: 4456637 (1984-06-01), Takeda et al.
patent: 4464035 (1984-08-01), Schoering
patent: 4737810 (1988-04-01), Kobayashi et al.
patent: 5309192 (1994-05-01), Lu
patent: 5450155 (1995-09-01), Carmen
patent: 5481328 (1996-01-01), Verhoest et al.

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