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:
May. 04, 1976
Filed:
Aug. 26, 1974
Applicant:
Inventors:
Herman D Post, Great Neck, NY (US);
Jack Friedland, Floral Park, NY (US);
Art Seides, Jerico, NY (US);
George Alexandrovich, Sr, Commack, NY (US);
Assignee:
Tobins Industries Corporation, Commack, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; A47L / ;
U.S. Cl.
CPC ...
360128 ; 1521 / ; 360137 ;
Abstract
A cassette housing has an open side which faces the head and capstan roller of a tape recording and/or playback unit of the type using magnetic-tape cassettes, when the housing is placed in operative position on the unit in lieu of a tape cassette. One or more first pads are provided for wiping over the periphery of the capstan roller when the latter is rotated and a cam and follower arrangement driven by the tape drive of the unit performs oscillatory motions and wipes over the tape-engaging surface of the magnetic head of the unit.