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. 05, 1987
Filed:
Jan. 04, 1985
Applicant:
Inventor:
Yoshimi Kodama, Kobe, JP;
Assignee:
Sanyo Electric Co., Ltd., Moriguchi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B / ;
U.S. Cl.
CPC ...
360 963 ; 360 85 ; 242200 ;
Abstract
A reel base driving mechanism for use in a vertical setting type magnetic recording and reproducing apparatus, including an idler in selective and pivotal engagement with a supply reel base and a takeup reel base, an idler lever for supporting the idler, a friction member provided between the idler lever and the idler and a drive member for driving the idler. The idler lever is provided with a weight adjusting member.
Kodama, Yoshimi. (1987). Reel base driving mechanism (U.S. Patent No. 4663681). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4663681
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile