Title:
DRAW MOLDING PROCESS OF FIBER-REINFORCED PLASTIC
Document Type and Number:
Japanese Patent JPS62109622
Kind Code:
A
Abstract:
PURPOSE: To manufacture the complicated-shape molding in mass production without destroying balloon by molding FRP (fiber-reinforced plastic) containing microballoon as filling material by means of continuous draw.
CONSTITUTION: The continuous strand mat 3 and the roving 4 are dipped in the matrix resin containing the microballoon 5, which then is guided into the mold having specified shape of section and cured integrally while drawing. The microballoon is taken into between the fibers of the continuous strand mat 3 and the roving 4 or into the matrix resin in the shapes of 5', 5" and 5 without destroying its own original form. The part thus molded is useful as an automotive part of lightening material.
Inventors:
NISHIHARA AKIRA
KATSUYAMA SHIRO
NAGANAMI KUNIO
KATSUYAMA SHIRO
NAGANAMI KUNIO
Application Number:
JP25196286A
Publication Date:
May 20, 1987
Filing Date:
October 24, 1986
Export Citation:
Assignee:
ASAHI GLASS CO LTD
International Classes:
C08J9/32; B29C70/06; B29C70/52; C08J5/04; (IPC1-7): B29C67/14; C08J9/32
Domestic Patent References:
| JPS4958167A | 1974-06-05 |
Attorney, Agent or Firm:
Akira Uchida