Transport system for propelling photographic film through an aut

Details Transport system for propelling photographic film through an aut Transport system for propelling photographic film through an aut

1998-12-04

2000-06-20

Mansen, Michael R.

Advancing material of indeterminate length

By orbitally traveling material-engaging surface

Comprising rotary pinch pair

226188, 226194, 396622, B65H 2000, G03D 308

Patent

active

060767197

ABSTRACT:
A film transport device for an automatic film processor that sequentially transports film from a dry environment into and out of liquid solutions. The device includes a series of gear driven, opposed roller pairs which are pre-aligned and bearing mounted for easy removability and replacement. Power transmission is provided to the transport module from a motor driven, low torque gear shaft assembly, which is contained within the processor. The side plates of the transport assembly are divided into upper and lower plates to facilitate repair and cleaning.

REFERENCES:
patent: 3297223 (1967-01-01), Bueker
patent: 4326791 (1982-04-01), Beer et al.
patent: 4358194 (1982-11-01), Krehbiel
patent: 4745423 (1988-05-01), Uchida
patent: 5108878 (1992-04-01), Nakamura
patent: 5347337 (1994-09-01), Patton et al.
patent: 5785312 (1998-07-01), Krupica et al.

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