Film-feeding mechanism
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United States of America Patent
Stats
-
Nov 9, 2010
Grant Date -
Feb 14, 2008
app pub date -
Sep 22, 2004
filing date -
Sep 25, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A film-feeding mechanism is provided having at least one conveying claw for intermittently transporting a motion picture film that is provided with perforations which extend parallel to the lateral edges thereof. Said film-feeding mechanism further includes at least one locking claw whose tips engage into a perforation in order to ensure picture steadiness, and a film-guiding device that aligns the motion picture film. Lateral film-guiding elements of the film-guiding device are disposed so as to be at least partly movable relative to the lateral edges of the motion picture film.
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- G03B Class
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- 15 Age
