摘要 |
PROBLEM TO BE SOLVED: To provide a metallic mold for press-forming with which both of a draw-forming process and a bend-forming process in the press-forming can be used in one apparatus and a method for producing a panel using the pressing apparatus provided with the metallic mold for this press-forming. SOLUTION: This metallic mold is constituted so that a parting line between a die 1a and a die holder 1b, constituting a die metallic mold 1 is matched with a flange outline of a work W, and a parting line between a punch 3a and a punch holder 3b, constituting a punch metallic mold 3 is matched with a flange inline of the work W. Further, in each forming process, this metallic mold is constituted so that the difference in the level is arranged in the parting line between the die 1a and the die holder 1b, and the parting line between the punch 3a and the punch holder 3b. COPYRIGHT: (C)2005,JPO&NCIPI
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