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. 06, 2018
Filed:
Jun. 04, 2012
Applicants:
Takayuki Suzuki, Kanagawa, JP;
Tomohisa Ohba, Kanagawa, JP;
Yasushi Hatano, Kanagawa, JP;
Masatoshi Kouhara, Kanagawa, JP;
Inventors:
Takayuki Suzuki, Kanagawa, JP;
Tomohisa Ohba, Kanagawa, JP;
Yasushi Hatano, Kanagawa, JP;
Masatoshi Kouhara, Kanagawa, JP;
Assignee:
FUJIFILM Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G11B 15/43 (2006.01); G11B 23/04 (2006.01); G11B 23/107 (2006.01); G11B 23/113 (2006.01); G11B 15/66 (2006.01);
U.S. Cl.
CPC ...
G11B 15/43 (2013.01); G11B 15/66 (2013.01); G11B 23/042 (2013.01); G11B 23/107 (2013.01); G11B 23/113 (2013.01);
Abstract
A winding-up method for winding up a magnetic tape, includes: winding up the magnetic tape around a takeup reel by laying turns one on top of another while causing the magnetic tape to run; and performing a tension control of maintaining tension exerted on a wound-up magnetic tape for a predetermined time.