发明名称 |
Metal reinforced plastic profiles |
摘要 |
<p>Compact or foamed plastic profiles are extruded and a metal reinforcement is embedded between at least two plastic profiles which emerge continuously from the extruder. These sections are welded together to from the profile. The reinforcing metal component can be a wire which is continuously drawn from a reel. The reinforcement can also be a metal strip or a profile.</p> |
申请公布号 |
FR2040395(A1) |
申请公布日期 |
1971.01.22 |
申请号 |
FR19700015638 |
申请日期 |
1970.04.29 |
申请人 |
GRUNZWEIG HARTMANN AG |
发明人 |
|
分类号 |
B29C63/00;B29C70/68;B29C70/70;(IPC1-7):16S3/00;32B1/00;32B31/00;32B27/00 |
主分类号 |
B29C63/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|