Title:
BENDING COMPOSITE MATERIAL AND BENDING METHOD
Document Type and Number:
Japanese Patent JP2948048
Kind Code:
B2
Abstract:
PURPOSE: To provide a composite material sheet with which bending can be carried out easily without using a specific device, and a method for bending by using the composite material sheet.
CONSTITUTION: A bending composite material 1 is made of reinforced fiber and thermoplastic resin. In the composite material, at least two insulating layers 2 are provided, and at least one heater layer 3 to be heated by power is provided between the two insulating layers. By connecting energizing terminals provided at both ends of the heater layer 3 to an electrode, the composite material 1 heats internally, so that bending can be carried out easily.
Inventors:
NAKAMURA TSUTOMU
KIMURA SHIGEKAZU
KIMURA SHIGEKAZU
Application Number:
JP9302993A
Publication Date:
September 13, 1999
Filing Date:
April 20, 1993
Export Citation:
Assignee:
TEIJIN KK
International Classes:
B29C53/84; B29C70/06; B32B7/02; B32B27/00; B29K105/06; B29L9/00; (IPC1-7): B32B7/02; B29C53/84; B29C70/06; B32B27/00
Domestic Patent References:
| JP61268428A | ||||
| JP445916A | ||||
| JP54101873A | ||||
| JP1126337A |
Attorney, Agent or Firm:
Maeda Junhiro
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