- 专利标题: Method and apparatus for setting a screw
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申请号: US15872180申请日: 2018-01-16
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公开(公告)号: US10981213B2公开(公告)日: 2021-04-20
- 发明人: Robert Stützer , Christian Schönig
- 申请人: Weber Schraubautomaten GmbH
- 申请人地址: DE Wolfratshausen
- 专利权人: Weber Schraubautomaten GmbH
- 当前专利权人: Weber Schraubautomaten GmbH
- 当前专利权人地址: DE Wolfratshausen
- 代理机构: Dickinson Wright PLLC
- 优先权: DE102017100813.6 20170117
- 主分类号: B21J5/06
- IPC分类号: B21J5/06 ; F16B25/00 ; F16B25/10 ; B23P19/06
摘要:
The invention relates to a method and to an apparatus for setting a screw, in particular a flow drilling screw. In accordance with the method, the screw is driven at a first revolution speed and at a first axial feed force during a time-limited first phase to drive the screw through at least one component. In the event that the screw does not penetrate the component during the first phase, the screw is automatically driven at a second revolution speed that is higher than a first rotation speed and/or at a second axial feed force that is greater than a first axial feed force during a second phase subsequent to the first phase.
公开/授权文献
- US20180200780A1 METHOD AND APPARATUS FOR SETTING A SCREW 公开/授权日:2018-07-19
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