发明名称 PROCEDE POUR REVETIR DES CONDUITES D'UNE GAINE PLASTIQUE
摘要 A device for covering a pipe (4) with a plastic sheath (1) is proposed, a pulling-in mandrel (7) being provided which is moved in the direction of the arrow F, bulging the sheath (1) at its end section and pulling it into the interior of the pipe (4) until it bears against the inner side of the latter, protuberances in the sheath caused by clamping devices (5) being prevented. <IMAGE>
申请公布号 FR2353391(A1) 申请公布日期 1977.12.30
申请号 FR19760024464 申请日期 1976.08.06
申请人 ATOMAC DIETER BRUTSCH 发明人
分类号 B29C63/18;B29C63/22;B29C63/36;B29C67/00;(IPC1-7):B32B1/08;B29C27/24;F16L58/10;F16L59/14 主分类号 B29C63/18
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