Camera

Details Camera Camera

1990-11-28

1991-12-24

Gellner, Michael L.

G03B 112

Patent

active

050757083

ABSTRACT:
An automatic camera charging apparatus having a film housing chamber arranged on the camera body side and a film winding chamber arranged on the camera back lid side so that, when a film is inserted at the tip into a film inserting port while the back lid is opened, it may be detected, a pre-load of winding the film at the tip on a spool at a fixed speed may be made, and then the film may be vacantly fed in response to the back lid closing operation and thus the camera may be automatically charged with the film.

REFERENCES:
patent: 2353154 (1944-07-01), Fowler
patent: 2511157 (1950-06-01), Gorey
patent: 4720719 (1988-01-01), Hamada et al.

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