发明名称 Dispositif pour fabriquer des tuyaux en matière plastique armés de fibres de verre.
摘要 A device for manufacturing fibre reinforced pipes comprising a core and a heating element, and endless chains cooperating with the toothing of a gear wheel being secured to the shaft of the core for rotatingly conveying the core. The shaft of the core is also provided with bearings which are received in jaws of a lever mechanism, said lever mechanism being movable from a first position for winding fibres onto the core to a second position for delivering the core onto the endless chains.
申请公布号 OA4422(A) 申请公布日期 1980.02.29
申请号 OA19730054933 申请日期 1973.06.13
申请人 WAVIN B.V. 发明人
分类号 B29C57/00;B29C53/60;B29C67/00;B29C70/06;(IPC1-7):B29D23/12 主分类号 B29C57/00
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