Process for initializins frame count

Details Process for initializins frame count Process for initializins frame count

1996-07-25

1997-07-01

Metjahic, Safet

Photography

Having camera indicator

Film condition indicator

G03B 1736, G03B 100

Patent

active

056443781

ABSTRACT:
A method and associated apparatus for initializing a rotatable frame counter in a camera to a preliminary setting from a random setting, in which an engagement element is placed directly on a surface of the frame counter in a ready position to engage and thereby arrest the frame counter when the frame counter is rotated from the random setting to the preliminary setting. According to the present invention, the frame counter is rotated relative to the engagement element to bring an off-axis hole on the frame counter into contact with the engagement element only when the frame counter is at the preliminary setting, whereby the engagement element will arrest the frame counter at the preliminary setting.

REFERENCES:
patent: 3892354 (1975-07-01), Nagao et al.
patent: 4707096 (1987-11-01), Lawther
patent: 4755841 (1988-07-01), Barclay
patent: 4755842 (1988-07-01), Barclay et al.
patent: 4839678 (1989-06-01), Zawodny et al.
patent: 5235366 (1993-08-01), Kucmerowski

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