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:
Aug. 06, 1985
Filed:
Jul. 19, 1983
Applicant:
Inventor:
Otto Blaschek, Ascheim, Dornach, DE;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
242 75 ; 242 753 ; 242195 ; 242209 ;
Abstract
In apparatus for tensioning film strip unwinding from one roller and running onto another roller in a cassette or camera, a D.C. motor is provided of which the armature shaft and/or the stator are freely rotatably mounted. The winding cores of the rollers are placed on the armature shaft and stator.