发明名称 |
Apparatus for the continuous crystallization of polyester materials |
摘要 |
An apparatus for the continuous crystallization of polyester material is described, which apparatus can likewise be used for the drying of granules. The apparatus operates to improve the residence behavior of the material and the process. This is achieved by a circular apparatus having a gas inlet and gas outlet and product entry and product outlet, The product entry and product outlet are arranged concentrically and parallel to the axis of the apparatus. A product outlet device is arranged so that it is axially displaceable.
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申请公布号 |
US5797989(A) |
申请公布日期 |
1998.08.25 |
申请号 |
US19960585116 |
申请日期 |
1996.01.11 |
申请人 |
BUEHLER AG |
发明人 |
GEISSBUEHLER, HANS;GASSER, HEINZ |
分类号 |
B29B13/06;B29C71/00;F26B3/08;(IPC1-7):C30B35/00 |
主分类号 |
B29B13/06 |
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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