Film carrier

Winding – tensioning – or guiding – Unwinding and rewinding a machine convertible information... – Including threading

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Details

242348, 2425351, G03B 158

Patent

active

057183937

ABSTRACT:
A film carrier including a cartridge in a cartridge loading section, wherein a photographic film is wound around a cartridge winding shaft; a base section for processing the photographic film at a predetermined printing position on the photographic film; a transporting mechanism for transporting the photographic film on the base section after the photographic film as been pulled from the cartridge; and a film accommodating section provided downstream from the base section, with respect to the cartridge loading section, where the photographic film is accommodated. The film accommodating section includes a guiding mechanism for guiding a leading end portion of the photographic film such that it automatically coils at a predetermined radius, and a holding mechanism for restraining the photographic film from moving in a transverse direction, wherein an inner periphery of the film accommodating section is subjected to a matte finish and Teflon coating to decrease frictional resistance between the photographic film and the inner periphery.

REFERENCES:
patent: 2144622 (1939-01-01), Frost
patent: 2983462 (1961-05-01), Berlings
patent: 3039710 (1962-06-01), Walter
patent: 3645434 (1972-02-01), Rab
patent: 3852787 (1974-12-01), Nims et al.
patent: 5465134 (1995-11-01), Palmer et al.

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