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. 18, 2004
Filed:
Mar. 30, 2001
Applicant:
Inventor:
Tsuneyoshi Oohara, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 1/560 ;
U.S. Cl.
CPC ...
G11B 1/560 ;
Abstract
In a case in which hydrobearings are used in the tape guides of a magnetic tape device, the guide surface for guiding a magnetic tape is formed by a plurality of circular arc surfaces. In accordance therewith, the contact surface area of a magnetic tape and tape guide becomes smaller, making it possible to prevent the sticking of a magnetic tape to tape guide.
Oohara, Tsuneyoshi. (2004). Magnetic tape guide having a guide surface formed by a plurality of circular arc surfaces and a magnetic tape device including same (U.S. Patent No. 6738224). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6738224
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile