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Patent Searching and Data


Title:
HALF-CUTTING METHOD AND HALF-CUTTING DEVICE FOR LAMINATED SHEET
Document Type and Number:
Japanese Patent JP2002018791
Kind Code:
A
Abstract:

To eliminate winding dislocation at transport time by accurately half-cutting laminated sheet in a short time.

While making the laminated sheet 1 travel, the sheet width directional both ends are cut by a pair of rotary blades 16, the laminated sheet 1 is framed to a prescribed width, and is cut in by pressing a pair of cutter blades 18 closely arranged on the sheet traveling directional downstream side of the respective rotary blades 16 to a sheet surface of the framed laminated sheet 1, and the sheet width directional both ends of the laminated sheet 1 are cut by leaving both ends of a support.


Inventors:
MIYAMOTO HIROAKI
Application Number:
JP2000202197A
Publication Date:
January 22, 2002
Filing Date:
July 04, 2000
Export Citation:
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Assignee:
BANDO CHEMICAL IND
International Classes:
B26D9/00; B26D1/02; B26D1/22; B65H35/06; (IPC1-7): B26D9/00; B26D1/02; B26D1/22; B65H35/06
Attorney, Agent or Firm:
Hiroshi Maeda (7 outside)