发明名称 |
Apparatus for manufacturing a vehicular body panel |
摘要 |
A vehicular body panel or component part having a reinforcing backing plate reconciled or joined to a part of a blank material at a position wherein a bending formation is implemented. The backing plate has one or more apertures formed in at least one lateral row at a location equivalent to the position of the bending formation. When forming the blank material and the backing plate concurrently by a bending operation, the backing plate becomes intimately associated with the blank sheet to avoid the backing plate from locally separating from the blank material and from forming a gap relative thereto, with a resultant improved product quality.
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申请公布号 |
US7596861(B2) |
申请公布日期 |
2009.10.06 |
申请号 |
US20060351949 |
申请日期 |
2006.02.10 |
申请人 |
HONDA GIKEN KOGYO KABUSHIKI KAISHA |
发明人 |
KAMADA TERUO;IWANAMI NORIAKI;NUMANO MASAMITSU;TSUCHIYA TAKASHI |
分类号 |
B23P19/00;B21D28/02;B23P21/00;B62D25/10;B62D65/00 |
主分类号 |
B23P19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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