Drive mechanism for photographic film and paper processing machi

Details Drive mechanism for photographic film and paper processing machi Drive mechanism for photographic film and paper processing machi

1979-08-02

1982-05-04

Hix, L. T.

Cleaning and liquid contact with solids

Apparatus

Sequential work treating receptacles or stations with means...

134122P, 74421R, G03D 308

Patent

active

043279899

ABSTRACT:
A drive mechanism is disclosed for photographic film and paper processing machines employing a plurality of processing tanks in succession and with roller transports therein for the film and paper, as well as for other components of film processing machines including area measuring apparatus and driers for the film and paper, which drive mechanism eliminates the necessity for careful alignment of the transverse drive shafts for the respective components, the transverse drive shafts for each of the components preferably being loosely pivotally mounted in the frame of the component at one end and loosely carried in the frame of the component at the other end, with provisions associated with the main frame of the machine for retention of the transverse drive shafts, a drive gear mounted on each transverse drive shaft meshing with a worm gear mounted on a longitudinal drive shaft which is supported by the machine frame at spaced locations along its length.

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