Title:
MANUFACTURE OF SEAMLESS FRP BOX
Document Type and Number:
Japanese Patent JP3202054
Kind Code:
B2
Abstract:
PURPOSE: To provide simple and new method when the seamless body of the box made of FRP, e.g. a box having decorative function on its inner surface is produced by laminating resin layer and glass fiber layer alternately.
CONSTITUTION: Manufacture is composed of the process forming a frame 3 of prescribed shape with rod material 1 and connecting tool 2, the process forming stritchable box film 4 by sewing a cloth, etc., while peelable film is formed outside of the frame, the process laminating resin layer 5 and glass fiber layer 6 alternately on the surface of the box film and the process dismantling and removing the frame 3 halfway of the lamination.
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Inventors:
Fujii, Tatsumi
Application Number:
JP2201892A
Publication Date:
August 27, 2001
Filing Date:
January 10, 1992
Export Citation:
Assignee:
Fujii, Tatsumi
International Classes:
B29C70/06; B29D22/00; B65D1/00; B65D57/00; (IPC1-7): B29C70/06; B29D22/00; B65D1/09
Attorney, Agent or Firm:
森 廣三郎
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