发明名称 METHOD FOR SOCKET-FORMING AN END OF A THERMOPLASTIC MATERIAL TUBE, IN PARTICULAR OF A POLYOLEFINIC MATERIAL, TUBE FOR PRESSURISED FLUIDS
摘要 A method for socket-forming an end (2) of a thermoplastic material tube (3), according to which the end (2) is firstly widened without forming the socket and is then stabilised; the widened and stabilised end (2) being finally socket-formed.
申请公布号 WO2007063122(A1) 申请公布日期 2007.06.07
申请号 WO2006EP69179 申请日期 2006.12.01
申请人 SICA S.P.A.;TABANELLI, GIORGIO 发明人 TABANELLI, GIORGIO
分类号 B29C57/02 主分类号 B29C57/02
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