Anti-skiving device for photographic film

Cutting – Other than completely through work thickness or through work... – Edge trimming

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Details

84432, 83581, B26D 302

Patent

active

042560012

ABSTRACT:
An anti-skiving device used for beveling an edge of photographic film so that when the film is processed the emulsion or anti-halation backing on the base of the photographic film will not flake or skive. The device eliminates flaked or skived material from the edge of the film from being processed on the film itself, which heretofore caused an unsightly appearance on the processed film.

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patent: 3680441 (1972-08-01), Parker
patent: 3721157 (1973-03-01), Bacher

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