Photographic camera having an improved film transport mechanism

Details Photographic camera having an improved film transport mechanism Photographic camera having an improved film transport mechanism

1992-01-09

1994-02-15

Gellner, Michael L.

354105, G03B 118, G03B 1724

Patent

active

052871363

ABSTRACT:
A photographic camera has a fork disposed in a cassette receiving chamber to be coupled to a spool core of a photographic film cassette. Photographic film from the photographic film cassette is wound on a take-up reel disposed in a photographic film take-up chamber. A magnetic head is disposed on a frame of an exposure aperture, and reads/writes data on a magnetic recording area of the photographic film. A brake pad applies load to the fork, and keeps the photographic film in such a tension as to ensure flatness during the one-frame feeding. A guide member is formed to project from an inner wall of the photographic film take-up chamber. When a photographic film leader is advanced into the photographic film take-up chamber, the photographic film leader is guided downstream from the take-up reel against a curling tendency.

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Patent Abstracts of Japan vol. 8, No. 242 (P-311), Nov. 7, 1984, JPA 59116726 (Canon) May 7, 1984.
Patent Abstracts of Japan, vol. 11, No. 208 (P-593), Jul. 7, 1987.

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