Processing tank for making photographic contact prints

Details Processing tank for making photographic contact prints Processing tank for making photographic contact prints

1984-01-10

1985-04-16

Mathews, A. A.

354331, 354338, G03D 900, G03D 1304

Patent

active

045112312

ABSTRACT:
A contact processor with a vertical tank having an upper aperture through which two sheets are passed to be immersed in a solution in the tank, and then withdrawn in contact with one another to transfer an image. Sheet guides deflect the sheets toward and against opposite walls of the tank. Resilient means are positioned at the aperture, so as to press the sheets together when they are withdrawn from the tank. Slots and holes are provided to enable the accurate alignment of the sheets, and the tank walls can be ribbed to lessen the force of attraction of the sheets to the wall.

REFERENCES:
patent: 3117507 (1964-01-01), Limberger
patent: 3236168 (1966-02-01), Rautbord et al.
patent: 3261277 (1966-07-01), Limberger
patent: 3621771 (1971-11-01), Stievenart et al.

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