Camera apparatus for advancing a film leader from a film cassett

Details Camera apparatus for advancing a film leader from a film cassett Camera apparatus for advancing a film leader from a film cassett

1988-07-06

1989-08-22

Hix, L. T.

G03B 100

Patent

active

048600415

ABSTRACT:
In a photographic camera, closing movement of a cover door operates to rotate a film spool in an unwinding direction within a film cassette, loaded in the camera, to automatically propel a film leader from inside the cassette shell to outside the shell.

REFERENCES:
patent: 3481260 (1969-12-01), Attischer et al.
patent: 4314751 (1982-02-01), Harvey
patent: 4332453 (1982-06-01), Seely et al.
patent: 4423943 (1984-01-01), Gold
patent: 4516843 (1985-05-01), Ohmura
patent: 4564279 (1986-01-01), Sitzler et al.
patent: 4751538 (1988-06-01), Konno

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