Film unit withdrawing apparatus

Details Film unit withdrawing apparatus Film unit withdrawing apparatus

1985-03-19

1986-09-09

Gellner, Michael L.

354 79, G03B 1752

Patent

active

046105204

ABSTRACT:
A film unit withdrawing apparatus withdraws an exposed film unit from the film pack while permitting it to pass through a pair of pressure rollers. The peel apart type film unit to be used for this apparatus is attached with a tab. This film unit withdrawing apparatus is such that after a photograph is taken, the aforementioned tab is held between and withdrawn by a tab transfer roller and a nip roller. Following the withdrawal of the tab, the pull end of the film unit is ejected by passing between the pressure rollers. Simultaneously, the tab is torn off the film unit. Subsequently, the pull end of the film unit is held between a film unit transfer roller and a nip roller, and the film unit is automatically withdrawn by passing between the pressure rollers.

REFERENCES:
patent: 4201457 (1980-05-01), Erlichman
patent: 4330185 (1982-05-01), Huber

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