Title:
METHOD OF MANUFACTURING MAGNETIC SHEET
Document Type and Number:
Japanese Patent JP2013229478
Kind Code:
A
Abstract:
To provide a user-friendly magnetic sheet the size of which can be used effectively because occurrence of undulation on the end side can be prevented easily even if the magnetic sheet is thin, and thereby the effectively usable area of the magnetic sheet can be increased, and to provide a method of manufacturing a magnetic sheet.
In the magnetic sheet, the end part of sheet surface includes a plurality of concave ends entering to the inside of the sheet surface from the end thereof. For example, the end of sheet surface has a wave shape, saw-tooth shape, or the like.
Inventors:
WAKASUGI SHINICHI
YASUMURA KOJI
ISAKI MASATOSHI
YASUMURA KOJI
ISAKI MASATOSHI
Application Number:
JP2012101106A
Publication Date:
November 07, 2013
Filing Date:
April 26, 2012
Export Citation:
Assignee:
PANASONIC CORP
International Classes:
H01F17/04; H01F1/16; H01F3/04; H01F27/255; H01F41/02
Attorney, Agent or Firm:
Hiroki Naito
Daisuke Nagano
Kentaro Fujii
Daisuke Nagano
Kentaro Fujii
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