Optics: motion pictures – Camera and/or projector drive mechanisms – With feeding belt film engagement
Reexamination Certificate
2005-07-05
2010-12-28
Dowling, William C (Department: 2878)
Optics: motion pictures
Camera and/or projector drive mechanisms
With feeding belt film engagement
C352S225000, C352S223000
Reexamination Certificate
active
07857453
ABSTRACT:
A method for the transport of a movie film along a film transport path, having a friction-locking connection of at least one section of the movie film to a film transport means, which is moved continuously or intermittently over a part of the film transport path, and having a pressing device which presses the movie film against the film transport means, between which and the film transport means the movie film is routed, is provided. The movie film is transported by means of feed and take-up devices, which each contain a film transport means and a pressing device and are arranged on both sides of a picture window.
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English translation of International Preliminary Report on Patentability dated Jan. 9, 2007 for corresponding PCT application No. PCT/DE2005/001205.
International Search Report, dated Nov. 4, 2005, corresponding to PCT/DE2005/001205.
Arnold & Richter Cine Technik GmbH & Co.
Christie Parker & Hale LLP
Dowling William C
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