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:
Oct. 31, 2000
Filed:
Mar. 04, 1997
Applicant:
Inventors:
Edbert Alscher, Brunn a. Gebirge, AT;
Klemens Kehrer, Vienna, AT;
Assignee:
Arnold & Richter Cine Technik GmbH & Co. Betreibs KG, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ; G03B / ; G03B / ;
U.S. Cl.
CPC ...
352204 ; 207208 ; 207219 ;
Abstract
The invention relates to a motion picture camera having a camera lens, a gate disposed through a film path of a motion picture film, past which gate the motion picture film is moved intermittently by means of a film transport mechanism. A shutter is disposed between the camera lens and the gate. A capping shutter is disposed in front of the gate in the optical path between the shutter and the film which provides for a light-tight covering of the motion picture film during single-frame exposure or time exposures.