Processing roller cleaner

Details Processing roller cleaner Processing roller cleaner

1980-06-24

1981-11-03

Hix, L. T.

Coating apparatus

With means to apply electrical and/or radiant energy to work...

With electromagnetic and/or electrostatic removal of...

354 86, 118104, G03D 502

Patent

active

042982677

ABSTRACT:
A roller assembly mounted in a housing of a camera and adapted to spread a processing liquid across an exposed film unit as it is being advanced between the rollers of the assembly so as to initiate the formation of a visible image within the film unit. A pair of wiper blades are mounted adjacent one of the rollers such that they may engage opposite ends of the roller, during passage of a film unit therebetween, so as to remove particulate material therefrom. The two wiper blades are integral parts of two members which also function to releasably hold a film unit by its end after it has moved out of engagement with the rollers.

REFERENCES:
patent: 3271187 (1966-09-01), Chen et al.
patent: 3330196 (1967-07-01), Chen et al.
patent: 3357337 (1967-12-01), Land et al.
patent: 3590707 (1971-07-01), Merz
patent: 3640203 (1972-02-01), Raab et al.
patent: 3769896 (1973-11-01), Samuels et al.
patent: 4005446 (1977-01-01), Friedman

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