Title:
FOAM MOLDING
Document Type and Number:
Japanese Patent JP3155225
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To improve appearance of a foam molding by bringing a peripheral edge rising part of a skin into pressure contact with a rising wall of a core material at an initial foaming step with weak foaming pressure so as to improve sealability, and preventing leakage of a foam raw material.
SOLUTION: In an instrument panel 1 having a foam layer 7 integrally molded between a core material 3 and a skin 5, a rising wall 9 is provided on an outer periphery of a skin forming area of a core material 3. A peripheral edge rising part 11 connected to a rising wall 9 of the material 3 bent to a rear surface side of the skin 5 is provided on a peripheral edge of the skin 5. A slender band-like recess groove 17 recessed on the rear surface side of the skin 5 is molded on the entire periphery of the part 11, and a thin hinge 21 is molded on the entire periphery of an end side part 11a from the groove 17 of the part 11.
Inventors:
Kawanoue, Shigenori
Application Number:
JP13199897A
Publication Date:
April 09, 2001
Filing Date:
May 22, 1997
Export Citation:
Assignee:
NISHIKAWA KASEI CO LTD
International Classes:
B60K37/00; B29C39/10; B29C39/12; B29C39/26; B32B5/18; B29K105/04; B29K105/20; B29L31/58; (IPC1-7): B29C39/10
Attorney, Agent or Firm:
前田 弘 （外２名）
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