发明申请
- 专利标题: EXTRUDER MIXING ELEMENT
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申请号: US16208273申请日: 2018-12-03
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公开(公告)号: US20190105803A1公开(公告)日: 2019-04-11
- 发明人: Babu Padmanabhan
- 申请人: Steer Engineering Private Limited
- 申请人地址: IN Bangalore
- 专利权人: Steer Engineering Private Limited
- 当前专利权人: Steer Engineering Private Limited
- 当前专利权人地址: IN Bangalore
- 优先权: IN735/CHE/2012 20120228
- 主分类号: B29B7/48
- IPC分类号: B29B7/48 ; B29C47/60 ; B29C47/62
摘要:
A dispersive mixing element for co-rotating twin screw extruder is disclosed. The element for co-rotating twin screw extruder comprises of a continuous flight helically formed thereon having a lead ‘L’, wherein either the flight transforms at least once from an integer lobe flight into a non-integer lobe flight in a fraction of the lead ‘L’ and transforms back to an integer lobe flight in a fraction of the lead ‘L’ or the flight transforms at least once from a non-integer lobe flight into an integer lobe flight in a fraction of the lead ‘L’ and transforms back to a non-integer lobe flight in a fraction of the lead ‘L’.
公开/授权文献
- US11312041B2 Extruder mixing element 公开/授权日:2022-04-26