Title:
成形ツール
Document Type and Number:
Japanese Patent JP2005515896
Kind Code:
A
Abstract:
The invention relates to a forming tool ( 6 ) for construction member areas ( 2 ), comprising a forming device ( 10 ) and a fixing device ( 8 ), with which the construction member area ( 2 ) to be formed can be fixed relative to the forming device ( 10 ). In addition, it relates to a method in which a construction member area ( 2 ) is arranged relative to a forming device ( 10 ). The device is characterized in that the forming device ( 10 ) has a movable arrangement of individually activatable guide elements ( 26 ) with shaping bodies ( 30 ), it being possible, when a force is applied to the guide elements ( 26 ), for the shaping bodies ( 30 ) to be pressed in a positively driven manner into the construction member area ( 2 ) in such a way that plasticization extending completely or partly over the construction member thickness can be produced by means of the pressing operation, while the construction member area ( 2 ) is secured frictionally by the fixing device ( 8 ). In the method, a plurality of local deformations of the construction member area ( 2 ), which are in each case caused by a pressing operation with a shaping body ( 26 ), in the form of plasticization extending completely or partly over the construction member thickness are produced sequentially by means of the forming device ( 10 ).
Inventors:
Lectius, Helmut
Application Number:
JP2003563749A
Publication Date:
June 02, 2005
Filing Date:
January 27, 2003
Export Citation:
Assignee:
ECKOLD GMBH & CO.KG
International Classes:
B21D11/20; B21D17/02; (IPC1-7): B21D11/20
Attorney, Agent or Firm:
Tetsuya Mori
Yoshiaki Naito
Cui Shu Tetsu
Yoshiaki Naito
Cui Shu Tetsu