发明名称 Method for fabrication of wheel cover for motor vehicle, involves sliding portion of key forming tool into end of metal profile until portion is located at distance from edge of end of profile equal to length of part to be folded
摘要 <p>The method involves sliding a portion (10) of a key forming tool into an end of a metal profile (1), along a longitudinal direction, until the portion is located at a distance from an edge of the end of the profile equal to the length of a part (5) to be folded. Another portion of the key forming tool is applied against a surface (10a) of the former portion of the tool, where another surface (10b) of the former portion of the tool is applied against an internal face of the profile. An independent claim is also included for a key forming tool for fabrication of a wheel cover, comprising a folding part.</p>
申请公布号 FR2966064(A1) 申请公布日期 2012.04.20
申请号 FR20100058444 申请日期 2010.10.15
申请人 PEUGEOT CITROEN AUTOMOBILES SA 发明人 DERUE NICOLAS
分类号 B21D22/21;B60B7/00 主分类号 B21D22/21
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