发明名称 Method and device for producing shaped objects from thermoplastic plastics
摘要 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.
申请公布号 US4874566(A) 申请公布日期 1989.10.17
申请号 US19870058355 申请日期 1987.06.04
申请人 HEUSCHKEL, UWE 发明人 HEUSCHKEL, UWE
分类号 B29B17/00 主分类号 B29B17/00
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