A METHOD AND A DEVICE FOR CONNECTING A PLASTIC CONDUIT AND A PLASTIC SOCKET
摘要
The invention relates to a method and a device for connecting a plastic line part in a plastic socket. A head end (9) of the line part (6) is heated contactlessly all the way round until said end curls over to a diameter that is greater than the inside diameter of the socket (5). The line part is then pushed into the socket without using a mandrel or insert, so that the head end (9) forms a liquid-tight fused connection of high tensile strength with molten wall material of the socket (5).
申请公布号
WO03070451(A1)
申请公布日期
2003.08.28
申请号
WO2003NL00173
申请日期
2003.02.21
申请人
HEINEKEN TECHNICAL SERVICES B.V.;VAN DER KLAAUW, GUIDO, PETRUS, JOHANNES;BLOM, HAROLD, MARCEL;BAX, BART, JAN
发明人
VAN DER KLAAUW, GUIDO, PETRUS, JOHANNES;BLOM, HAROLD, MARCEL;BAX, BART, JAN