发明名称 |
Method for producing a full face fabricated vehicle wheel |
摘要 |
This invention relates to an improved method for forming a full face fabricated vehicle wheel and includes the steps of: (a) providing a disc blank formed from a metal material; (b) subjecting the disc blank to a metal stamping operation to produce a partially formed non-bowl shaped full face wheel disc having at least one stamped pocket formed therein; (c) forming at least one decorative window in the partially formed full face wheel disc; (d) coining a back side of the window in the partially formed full face wheel disc; (e) trimming an outer edge of the partially formed full face wheel disc to a predetermined diameter; (f) forming a center hub hole in the partially formed full face wheel disc; (g) subjecting the partially formed full face wheel disc to one or more final metal forming operations to form at least one of an outer flange and a plurality of lug bolt mounting holes in the partially formed wheel disc so as to produce a finished full face wheel disc; and (h) securing the full face wheel disc to a preformed wheel rim to produce the finished full face fabricated vehicle wheel.
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申请公布号 |
US6785962(B2) |
申请公布日期 |
2004.09.07 |
申请号 |
US20020154000 |
申请日期 |
2002.05.23 |
申请人 |
HAYES LEMMERZ INTERNATIONAL |
发明人 |
COLEMAN ALAN |
分类号 |
B60B3/04;B21D53/26;B21K1/32;(IPC1-7):B23P17/00 |
主分类号 |
B60B3/04 |
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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