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:
Feb. 24, 1987
Filed:
Apr. 29, 1983
Applicant:
Inventor:
Takuro Ono, Yokohama, JP;
Assignee:
Tokyo Shibaura Denki Kabushiki Kaisha, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360137 ; 360 62 ; 360 741 ; 360 963 ; 360105 ;
Abstract
A motor of a motor drive mechanism is driven by a logic control circuit and a motor driving circuit when an operating member for tape feed is operated. A shift control mechanism receiving a forward or reverse rotatory force from the motor controls a pinch roller included in a tape drive mechanism for a specified condition by means of a playback slider, and also controls a head to a predetermined position by means of a head slider. Thus, the motor drive mechanism can establish a forward or reverse tape feed mode in a tape recorder.