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. 11, 1983
Filed:
Jun. 18, 1980
Applicant:
Inventor:
Sinichi Saitou, Hachioji, JP;
Assignee:
Olympus Optical Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ; G11B / ;
U.S. Cl.
CPC ...
242198 ; 242199 ;
Abstract
A tape cassette for use in a tape recorder having a head inserting window portion, a pair of hubs arranged in the cassette, a magnetic tape wound around these hubs, fed from one of these hubs and taken up to the other hub, turning rollers for guiding the tape along the window of the cassette, and a tape guide portion provided with a roller guide and a fixed guide adjacent to each other in front of the turning roller positioned on the side of feeding the tape so as to turn in the running direction of the tape as the tape is fed from the hub so as to be guided by the fixed guide through the roller guide.