Automatic film loading device for camera

Details Automatic film loading device for camera Automatic film loading device for camera

1986-12-16

1987-12-29

Gellner, Michael L.

354213, G03B 112

Patent

active

047164280

ABSTRACT:
An automatic film loading device for a camera arranged to automatically feed the camera with a film to an extent of obtaining a first photographable frame portion of the film after film loading comprises first switch means arranged to open and close for every frame portion of the film; second switch means arranged to open and close a plurality of times during frame feeding; and control means arranged to count the number of times for which the position of the second switch means changes before the position of the first switch means changes after film loading and to control the number of blank frame portions to be fed up to the first of the photographable frame portions according to a counted value thus obtained.

REFERENCES:
patent: 4400074 (1983-08-01), Akiyama et al.
patent: 4572637 (1986-02-01), Inoue

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