Title:
構造要素の製造方法
Document Type and Number:
Japanese Patent JP2005502530
Kind Code:
A
Abstract:
The invention relates to a process for producing a structural element, having at least one cavity-forming half-shell, comprising at least two lips which together form at least one flange, and is distinguished by the fact that at least the lips are provided, at their contact surfaces, with a foam semi-finished product, that the lips are brought together with the aid of a clamping force, that the foam semi-finished product is activated, and the lips are welded together by the activated foam semi-finished product.
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Inventors:
Conrad Eyer
Application Number:
JP2003526754A
Publication Date:
January 27, 2005
Filing Date:
August 10, 2002
Export Citation:
Assignee:
BASF AKTIENGESELLSCHAFT
International Classes:
B21D1/00; B22D25/02; B62D21/02; B62D25/20; B62D29/00; F16F7/00; F16F7/12; B62D25/04; (IPC1-7): B62D21/02; B62D25/04; B62D25/20; F16F7/00; F16F7/12
Attorney, Agent or Firm:
Johei Nakamura
Eri Adachi
Eri Adachi