Title:
MAGNETIC TAPE WINDING APPARATUS
Document Type and Number:
Japanese Patent JP2015193459
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To wind up magnetic tape at a high speed in a satisfactory shape.SOLUTION: A magnetic tape winding apparatus 1 comprises: a rotating device for rotating a wind-up core for winding up magnetic tape MT; a push roller 21 contacting and rolling on an outer periphery of a tape roll TR at a magnetic tape feeding position P where the magnetic tape is fed onto the tape roll; a feeding direction control guide 22 arranged upstream of the push roller as viewed in a running direction of the magnetic tape and for controlling the running direction of the magnetic tape fed onto the push roller; and a movement device for moving at least one of the push roller and the feeding direction control guide such that the running direction of the magnetic tape fed to the magnetic tape feeding position matches a tangential direction of the tape roll at the magnetic tape feeding position. The push roller is configured such that the number of peaks is one or less in a contact pressure distribution in a width direction with respect to the tape roll.
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Inventors:
IZUMIDA TAKAHISA
OTSU KOKI
OTSU KOKI
Application Number:
JP2014072723A
Publication Date:
November 05, 2015
Filing Date:
March 31, 2014
Export Citation:
Assignee:
FUJIFILM CORP
International Classes:
B65H18/10; B65H27/00; G11B23/113
Attorney, Agent or Firm:
Keisuke Ogawa
Tatsuya Inagaki
Tatsuya Inagaki