发明名称 |
Flow inverting homogenizer assembly |
摘要 |
<p>A method and apparatus for homogenizing a flow stream of plasticized material supplied from an extruder (10), to reduce viscosity gradients causing defects in extruded products, wherein a flow inverting homogenizer (10) positioned in the flow stream and incorporating a plurality of criss-crossing channels (31,32) for simultaneously transferring portions of the flow stream from central to peripheral flow stream locations and other portions of the flow stream from peripheral to central flow stream locations.</p> |
申请公布号 |
EP0816047(A2) |
申请公布日期 |
1998.01.07 |
申请号 |
EP19970108751 |
申请日期 |
1997.06.02 |
申请人 |
CORNING INCORPORATED |
发明人 |
DUNN, RODNEY G.;TREACY, DAVID R.;ZAK, MICHAEL E. |
分类号 |
B28B3/22;B01F5/06;B28B3/20;B28B3/26;B28C1/16;B29C47/36;B29C47/70;(IPC1-7):B29C47/36 |
主分类号 |
B28B3/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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