发明名称 |
WERKWIJZE EN INRICHTING VOOR HET VERBINDEN VAN KUNSTSTOFBUIZEN DOOR LASSEN |
摘要 |
Method for connecting thin-walled plastic tubes by heat welding wherein a normal plastic tube is heated and provided with a funnel-shaped widening and another tube is heated and provided with a conical narrowing, the narrowing being pushed into the funnel-shaped widening so that these parts are heatsealed to each other. |
申请公布号 |
BE864478(A1) |
申请公布日期 |
1978.09.04 |
申请号 |
BE19780185601 |
申请日期 |
1978.03.02 |
申请人 |
CHARRUE REVERSIBLE RACCOURCIE |
发明人 |
|
分类号 |
B29C65/18;B29C53/00;B29C57/00;B29C65/00;B29C65/20;F16L47/02 |
主分类号 |
B29C65/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|