Cleaning and liquid contact with solids – Apparatus – Sequential work treating receptacles or stations with means...
Patent
1975-06-02
1977-05-10
Braun, Fred L.
Cleaning and liquid contact with solids
Apparatus
Sequential work treating receptacles or stations with means...
134 64P, 354324, 354331, G03D 308, G03D 302, G03D 1302
Patent
active
040231909
ABSTRACT:
An X-ray film processor having a double tank construction wherein the drive rollers for transporting the film in a straight line horizontally through the processor are disposed in an upper film processing tank and above the normal level of the processing liquid in a lower, reservoir tank. A pump is used to artificially raise the level of the liquid in the upper tank to a level above the drive rollers so as to submerge both the drive rollers and the film being transported in the processing liquid.
REFERENCES:
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patent: 2419853 (1947-04-01), Pask
patent: 3545364 (1970-12-01), Reedy et al.
patent: 3616742 (1971-11-01), Boyle et al.
patent: 3641911 (1972-02-01), Aelterman et al.
patent: 3662660 (1972-05-01), Layne
patent: 3688677 (1972-09-01), Frick et al.
Aceto Roger
Braun Fred L.
Roessel Theodore B.
Sybron Corporation
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