发明申请
- 专利标题： METHOD AND DEVICE FOR WINDING METAL STRIP MATERIAL
- 专利标题（中）： 用于卷绕金属条纹材料的方法和装置
-
申请号： US13001457申请日： 2009-06-25
-
公开(公告)号： US20110107810A1公开(公告)日： 2011-05-12
- 发明人: Matthias Kipping , Rolf Franz
- 申请人： Matthias Kipping , Rolf Franz
- 申请人地址： DE Dusseldorf
- 专利权人： SMS SIEMAG AKTIENGESELLSCHAFT
- 当前专利权人： SMS SIEMAG AKTIENGESELLSCHAFT
- 当前专利权人地址： DE Dusseldorf
- 优先权： DE102008030145.0 20080627
- 国际申请： PCT/EP09/04598 WO 20090625
- 主分类号： B21D11/14
- IPC分类号： B21D11/14 ; B21J13/04
摘要：
The invention concerns a method and a coiler mandrel for coiling metal strip (110), wherein the coiler mandrel (100) comprises a mandrel body (120), a plurality of radially expandable segments (115) arranged around the mandrel body (120), and a plurality of hydraulic cylinders (116) by which the segments (115) can be moved in the radial direction. To be able to coil the metal strip with a circular coil eye even when the friction varies in the individual cylinders, the invention proposes that each cylinder (116) of the plurality of cylinders be individually controlled.
公开/授权文献
- US08523099B2 Method and device for winding metal strip material 公开/授权日：2013-09-03
信息查询
