发明名称 |
METHOD OF AND APPARATUS FOR PRODUCING MOULDED THERMOPLASTICS ARTICLES, ESPECIALLY IMPURE AND UNSORTED SCRAP PLASTICS |
摘要 |
<p>In a method and a device for making shaped objects from plastic refuse plasticized in a roller extruder under pressure and ejected from the nozzle of the extruder a plurality of molds are provided transported to the extruder, filled thereby and transported therefrom. Each mold has at the end face a plate having a filling opening. During the filling process this plate sealingly overlaps the surface surrounding the nozzle so that the mold can be filled with plasticized plastic under the pressure generated in the roller extruder.</p> |
申请公布号 |
EP0248239(A3) |
申请公布日期 |
1989.07.12 |
申请号 |
EP19870106910 |
申请日期 |
1987.05.13 |
申请人 |
HEUSCHKEL, UWE |
发明人 |
HEUSCHKEL, UWE |
分类号 |
B29B17/00;(IPC1-7):B29B17/00 |
主分类号 |
B29B17/00 |
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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