发明授权
- 专利标题: Can manufacturing device and can manufacturing method
- 专利标题(中): 可制造装置和制造方法
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申请号: US12449978申请日: 2008-03-10
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公开(公告)号: US08302451B2公开(公告)日: 2012-11-06
- 发明人: Syouji Matsuo , Kenji Fujimoto , Masahiro Hosoi
- 申请人: Syouji Matsuo , Kenji Fujimoto , Masahiro Hosoi
- 申请人地址: JP Tokyo
- 专利权人: Mitsubishi Materials Corporation
- 当前专利权人: Mitsubishi Materials Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Edwards Wildman Palmer LLP
- 优先权: JP2007-060384 20070309; JP2007-249719 20070926
- 国际申请: PCT/JP2008/054286 WO 20080310
- 国际公布: WO2008/111552 WO 20080918
- 主分类号: B21D26/00
- IPC分类号: B21D26/00 ; H02K41/03 ; B30B1/42 ; B30B1/10
摘要:
A can manufacturing device in which a tool supporting base has: a plurality of working tool units that support a plurality of working tools; a supporting member that supports a plurality of working tool units; and a linear driving mechanism that reciprocates the working tool units with respect to the supporting member in the axial direction of a workpiece. The linear driving mechanism has: a guide section that is fixed on the supporting member with a base plate therebetween; a slide rail that is fixed on the working tool unit and slides along the guide section; an electromagnetic coil provided on the base plate; a magnet plate that is provided on the working tool unit and generates, between the electromagnetic coil and itself, a thrust force for the guide section; and a supply pipe that is provided at the electromagnetic coil and supplies coolant to the inside of the electromagnetic coil.
公开/授权文献
- US20100092266A1 CAN MANUFACTURING DEVICE AND CAN MANUFACTURING METHOD 公开/授权日:2010-04-15