Photographic material processing unit

Details Photographic material processing unit Photographic material processing unit

1986-09-22

1989-08-22

Mathews, A. A.

Advancing material of indeterminate length

By intermittent material-mover

Comprising material-moving roll

354322, 354339, 226 92, G03D 308

Patent

active

048600440

ABSTRACT:
The object of the present invention is to provide a small-sized photographic material processing unit of a simple structure capable of developing both disk film and roll film simultaneously or selectively. In order to attain this object, the present invention is characterized in that in the photographic material processing unit adopted to process the photographic material by allowing it pass through a processing tank containing a processing solution, the disk film and/or foll film are passed through the same processing tank while they are held by a carrier.

REFERENCES:
patent: 2770179 (1956-11-01), Dye et al.
patent: 4131356 (1978-12-01), Schmidt
patent: 4140383 (1979-02-01), Schmidt
patent: 4575209 (1986-03-01), Zwettler
patent: 4613221 (1986-09-01), Takase et al.

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