Document Type and Number:
Japanese Patent JPH0525667
Kind Code:
B2
Abstract:
An FRP plate spring member having spring characteristics of the invention has a protective layer of a resin formed on the entirety or part of the outer surface of an FRP base comprising a number of reinforcing fibers which are impregnated with and held in a cured matrix resin. A process for manufacturing such an FRP plate includes a step of applying a resin for forming the protective layer on the entirety or part of the inner surface of a mold for molding the FRP plate.
Inventors:
MISUMI ATSUSHI
TAKEHANA TOSHIHIRO
TAKEHANA TOSHIHIRO
Application Number:
JP21195982A
Publication Date:
April 13, 1993
Filing Date:
December 02, 1982
Export Citation:
Assignee:
NHK SPRING CO LTD
International Classes:
B29D99/00; B29C43/02; B29C43/18; B29C43/20; B29C53/56; B29C57/00; B29C69/00; B29C70/00; B29C70/08; B29C70/34; B32B27/04; B32B27/08; C08J5/04
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