Photographic processing composition applicator

Details Photographic processing composition applicator Photographic processing composition applicator

1985-10-31

1986-11-18

Mathews, A. A.

354317, G03D 506

Patent

active

046232362

ABSTRACT:
An applicator for applying a photographic processing composition to a length of sheet material. The applicator includes a reservoir for containing a supply of photographic processing composition in a substantially non-oxidative environment, and an elongate member mounted for axial movement for transferring a predetermined quantity of the processing composition from the reservoir to the exterior of the applicator whereat the processing composition is applied as a coating to the sheet material.

REFERENCES:
patent: 2435719 (1948-02-01), Land
patent: 2933033 (1960-04-01), Judge
patent: 3307468 (1967-03-01), Briber
patent: 3453138 (1969-07-01), Chen et al.
patent: 4307955 (1981-12-01), Cocco et al.
patent: 4566772 (1986-01-01), Sulesky et al.

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