Photographic recording or reproducing device

Details Photographic recording or reproducing device Photographic recording or reproducing device

1997-09-23

1998-11-24

Gray, David M.

Photography

With film drive

Mechanical detail

396284, 396395, G03B 118

Patent

active

058420681

ABSTRACT:
The invention relates to a photographic recording or reproducing device, preferably a camera, with a transportation device for the frame-by-frame transportation of a film along a film transportation path and with a film length-measuring device with an engagement member pivotable about an axle for engagement in perforation holes along a perforated edge of the film, the film transportation device being locked when the film reaches a position during the course of its transportation for recording or reproducing an image, the engagement member containing a leading engagement element in relation to its rotary movement and a following support element and being adjustable transversely to the film transportation path as a function of the support of the support element on a surface extending parallel to the film transportation path.

REFERENCES:
patent: 4022525 (1977-05-01), Boudouris et al.
patent: 4437749 (1984-03-01), Ehgartner et al.
patent: 5312304 (1994-05-01), Vetter et al.
European Search Report, 96 113 675.1.

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