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. 11, 1981
Filed:
Aug. 08, 1979
Applicant:
Inventor:
Franz Werner, Vienna, AT;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; G03B / ; G11B / ;
U.S. Cl.
CPC ...
242199 ; 242 74 ; 81-305 ; 29278 ;
Abstract
A tape hub connection assembly, and a magnetic tape cassette containing such an assembly, in which an end of a length of tape is fixed to a reel hub by a clamping member pressed into a hub recess. The clamping member has a tool recess extending radially from the outer wall, for engagement by an assembly or an extraction tool so that the member is easily put in place or removed by a tool extending radially between the reel flanges.