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:
Jun. 19, 1984
Filed:
Aug. 04, 1982
Applicant:
Inventors:
Shoichi Saito, Tokyo, JP;
Kazumi Miyazi, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
242199 ; 226196 ; 242 76 ; 242206 ; 242209 ; 360 962 ;
Abstract
A tape guide device which is used in a magnetic tape driving apparatus employing a tape cassette, comprises a tape guide to touch two longitudinal edges of a magnetic tape in the tape cassette, thereby preventing transverse movement of the magnetic tape, when a fast-forward or fast rewinding mode is established in the magnetic tape driving apparatus.
Saito, Shoichi. (1984). Tape guide device of a magnetic tape driving apparatus (U.S. Patent No. 4455002). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4455002
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile