发明名称 |
Press for the preparation of plastic blanks |
摘要 |
A press for the preparation of raw plastic material blanks is described. It has a feed device connected to a rotor housing in which a circular rotor is eccentrically supported for the generation of pressure and the transport of the material. Rotor housing and rotor form a tapering channel. The circular rotor has at least one axially extending material transport ridge forcibly guided along a guide rail located in the rotor housing. At its smaller end the tapering channel forms an extrusion gap which opens into an outlet opening for the plastic material, to which a nozzle is attached.
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申请公布号 |
US4759707(A) |
申请公布日期 |
1988.07.26 |
申请号 |
US19850737870 |
申请日期 |
1985.06.21 |
申请人 |
HOECHST CERAMTEC AKTIENGESELLSCHAFT |
发明人 |
SCHMIDT, WILLY |
分类号 |
B28B3/20;(IPC1-7):B29C47/36 |
主分类号 |
B28B3/20 |
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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