- 专利标题： Method for the manufacture of a spoke for spoked wheels, spoke forming machine and spoke obtained with said method
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申请号： US14372487申请日： 2013-01-16
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公开(公告)号： US09855790B2公开(公告)日： 2018-01-02
- 发明人: Guido Cappellotto
- 申请人： Alpina Raggi S.p.A.
- 申请人地址： IT Lomanga (LC)
- 专利权人： ALPINA RAGGI S.P.A.
- 当前专利权人： ALPINA RAGGI S.P.A.
- 当前专利权人地址： IT Lomanga (LC)
- 代理机构： RatnerPrestia
- 优先权： ITPD2012A0013 20120118
- 国际申请： PCT/IB2013/050391 WO 20130116
- 国际公布： WO2013/108186 WO 20130725
- 主分类号： B21H1/00
- IPC分类号： B21H1/00 ; B21D53/86 ; B21F39/00 ; B60B1/02 ; B60B1/04 ; B21J9/02 ; B60B1/00
摘要：
The method for the manufacture of a spoke for spoked wheels including a step of forming a head of the spoke at a longitudinal end of the shank thereof by equipment for the plastic deformation of the end of the shank, wherein the plastic deformation is obtained by maintaining the shank in relative rotation to the equipment.
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