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. 28, 1983
Filed:
Jul. 17, 1980
Applicant:
Inventor:
Seizo Watanabe, Hachioji, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ; G11B / ; G11B / ;
U.S. Cl.
CPC ...
360128 ; 360 20 ; 360 747 ; 360 78 ;
Abstract
First and second contact members insulated from and bonded to the respective upper and lower surfaces of a magnetic head which is mounted on an operating member driven from a pulse motor are adapted to get out of the edge of a magnetic tape when the magnetic head is brought to positions corresponding to the uppermost and lowermost tracks respectively. When these contact members get out of the edge of the magnetic tape, they come to contact with a stationary contact member which is provided on the side of the magnetic tape opposite the contact members.