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:
Jan. 06, 1976
Filed:
Apr. 08, 1974
Applicant:
Inventor:
Akio Kuroe, Katano, JA;
Assignee:
Matsushita Electric Industrial Co., Ltd., Osaka, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B / ; B47L / ;
U.S. Cl.
CPC ...
360128 ; 1521 / ;
Abstract
A magnetic head cleaning tape cartridge is disclosed which comprises a length of cleaning tape assembly consisting of a transparent and relatively rigid leader tape, a cleaning tape which has a layer made of fibrous materials for intimate contact with the surface of a magnetic head and has a lower transmissivity than the leader tape, and a transparent trailer tape; a supply reel around which is wrapped the cleaning tape assembly; and a cartridge case containing the reel.