Total immersion continuous loop apparatus and method

Details Total immersion continuous loop apparatus and method Total immersion continuous loop apparatus and method

1979-10-18

1981-06-23

Wintercorn, Richard A.

Photocopying

Projection printing and copying cameras

With temperature or foreign particle control

352 56, 355 91, G03B 2752

Patent

active

042747317

ABSTRACT:
A closed container or tank containing a body of liquid within which is totally immersed an endless loop of flexible web material such as motion picture film, with said flexible web material wound in a multiple loop within the container, and provisions for an extended loop portion of said flexible web material to enter and exit the tank at the same rate of speed. The extended loop portion of said flexible web is designed to run through a second apparatus such as a motion picture printing machine in a continuous and uninterrupted path.

REFERENCES:
patent: 3640293 (1972-02-01), Freedman
patent: 3664738 (1972-05-01), Cameron
patent: 4105329 (1978-08-01), Carter et al.

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