发明名称 |
Dual flight rotors for continuous mixer assembly |
摘要 |
In the field of continuous mixer apparatus for commingling particulate thermoplastic materials, employing at least one main rotor with a helical profile body configuration, an improved profile for the peripheral threads is provided. It presents a first upstream feed flight having a plurality of Lowenherz profile outer threads and second downstream feed flight having a plurality of screw-type outer threads, both being adjacent and integral with the periphery of the main rotor.
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申请公布号 |
US7350960(B2) |
申请公布日期 |
2008.04.01 |
申请号 |
US20040885392 |
申请日期 |
2004.07.07 |
申请人 |
TECH. PROCESS & ENGINEERING, INC. |
发明人 |
ZIEGENFUS KELLY A;ALTENBURG H. SLAYTON;WOODRING DONALD E.;SCHAFER, JR. HAROLD L.;HOWER JAMES |
分类号 |
B29B7/46 |
主分类号 |
B29B7/46 |
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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