Film guide for a movie camera

Optics: motion pictures – Gates

Reexamination Certificate

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Details

C352S229000

Reexamination Certificate

active

07393105

ABSTRACT:
A film guide for a movie camera having an image window which is arranged in a recording beam path of the movie camera, a gripper platform which is supported on the image window, between whose mutually facing film planes a film channel is formed through which a movie film is moved by a film transport mechanism, and a spacing window which is connected to the gripper platform. The spacing window is supported on the image window in such a manner that the film channel narrows to form a film gap between the mutually facing film planes of the image window and the spacing window.

REFERENCES:
patent: 3871760 (1975-03-01), Roth
patent: 4744651 (1988-05-01), Beauviala
patent: 5184158 (1993-02-01), Grosser
patent: 6457827 (2002-10-01), Groaser et al.
patent: 2002/0171808 (2002-11-01), Quiroz
patent: 85 31 946.5 (1986-02-01), None
International Search Report, dated Oct. 14, 2004, corresponding to PCT/DE2004/000555.
English translation of International Preliminary Amendement dated Feb. 8, 2007 for PCT/DE2004/000555.

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