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:
Mar. 17, 1981
Filed:
Mar. 13, 1979
Applicant:
Inventor:
Fujio Shibata, Tokyo, JP;
Assignee:
TDK Electronics Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; G11B / ;
U.S. Cl.
CPC ...
36013034 ; 360 99 ;
Abstract
A read device for reading magnetic data stored in a plane magnetic recording medium comprises a magnetic head for reading magnetic data stored in a rotatable flexible plane magnetic recording medium and a pad pushing a rear surface of the magnetic recording medium to a direction of the magnetic head so as to contact the front surface of the magnetic recording medium with the magnetic head, and means for adjusting a projected distance of the pad to the magnetic recording medium.