发明名称 |
Method for introducing sealing edges into panels of thermoplastic material, and an assembly therefor |
摘要 |
The invention relates to a method for introducing a seal (6) into a panel, comprising at least two plates (4, 5) of thermoplastic material and spacing means between these plates wherein the method comprises the following steps: heating at least one of the plates of thermoplastic material until it becomes soft; and subsequently exerting pressure on at least the heated plate in a direction substantially perpendicular to the spacing means, so that the distance between the plates decreases until they contact each other to fuse or flow together in order to form a seal. |
申请公布号 |
AU3938895(A) |
申请公布日期 |
1996.06.19 |
申请号 |
AU19950039388 |
申请日期 |
1995.12.01 |
申请人 |
SHANNON B.V. |
发明人 |
JULIANUS FERDINAND PETRUS RAPATI |
分类号 |
B29B13/02;B29C65/00;B29C65/18;B29C65/74;B29C67/00 |
主分类号 |
B29B13/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|