The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 24, 1984
Filed:
Nov. 20, 1981
Applicant:
Inventors:
Thomas C Mackereth, Burwell, GB;
Tadeusz Zebrowski, Cambridge, GB;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
352183 ; 226 74 ;
Abstract
A film projection system for use with a continuous film motion telecine machine includes a film guide (17, 18) which guides the film (1) past a gate (13). The film guides (17, 18) form part of two endless bands (14, 15). The parts of the bands (14, 15) in contact with the film (1) are arranged to move at substantially the same velocity as the film and there is provided means (19, 20) for varying the spacing between the bands.