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. 13, 2023
Filed:
Jul. 02, 2021
Applicant:
Fujifilm Corporation, Tokyo, JP;
Inventors:
Norihito Kasada, Kanagawa, JP;
Yusuke Kagawa, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 5/78 (2006.01); G11B 23/107 (2006.01); G11B 5/592 (2006.01); G11B 15/43 (2006.01); G11B 5/735 (2006.01); G11B 5/714 (2006.01); G11B 5/706 (2006.01); G11B 5/73 (2006.01); G11B 5/733 (2006.01);
U.S. Cl.
CPC ...
G11B 23/107 (2013.01); G11B 5/5928 (2013.01); G11B 5/70678 (2013.01); G11B 5/714 (2013.01); G11B 5/73 (2013.01); G11B 5/733 (2013.01); G11B 5/7356 (2019.05); G11B 5/73927 (2019.05); G11B 5/78 (2013.01); G11B 15/43 (2013.01);
Abstract
The magnetic tape cartridge includes a magnetic tape, and a cartridge reel. In the magnetic tape, a minimum winding deviation occurrence load measured after the magnetic tape is rewound around the cartridge reel by applying a tension of 0.40 N in a longitudinal direction of the magnetic tape is 300 N or less.