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:
Jul. 01, 1980
Filed:
Aug. 28, 1978
Applicant:
Inventor:
Katsuyuki Tamaki, Yokohama, JP;
Assignee:
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; B11B / ;
U.S. Cl.
CPC ...
242201 ; 242204 ; 242208 ;
Abstract
A VTR apparatus includes a supply reel holder and a take-up holder, a take-up tire to be pressed onto the take-up reel holder to transmit a rotating force of a motor through a clutch mechanism and a brake mechanism to apply a brake force to the supply reel holder to stop the travelling of a tape.
Quick Actions:
Tamaki, Katsuyuki. (1980). Tape driving system for a tape recorder (U.S. Patent No. 4210297). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4210297
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile