Title:
磁気テープの製造装置
Document Type and Number:
Japanese Patent JP4003510
Kind Code:
B2
Abstract:
When a magnetic tape material is slit into a plurality of magnetic tapes, projections are formed in edge portions of side surfaces of the magnetic tapes. The projections are removed by pressing cutting tools against the edge portions of the side surfaces of the magnetic tape while transporting the magnetic tape. Thus, product quality of the magnetic tape is improved.
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Inventors:
Nobuyuki Kobayashi
Masanori Yamamoto
Masanori Yamamoto
Application Number:
JP2002101976A
Publication Date:
November 07, 2007
Filing Date:
April 04, 2002
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
B26D1/24; B26D9/00; G11B5/84; G11B23/20
Domestic Patent References:
| JP6038008U | ||||
| JP200011368A | ||||
| JP6398834A | ||||
| JP6150308A | ||||
| JP5282665A | ||||
| JP8203071A | ||||
| JP62172532A | ||||
| JP63214917A | ||||
| JP63191568A | ||||
| JP3248324A | ||||
| JP6478433A | ||||
| JP11144245A |
Attorney, Agent or Firm:
Kenzo Matsuura