| 发明名称 |
High extensibility synthetic sheet esp. for wrapping |
| 摘要 |
The surface of a continuous synthetic material (10) is heated on a drum (13) to its softening temp. so that it melts and adheres to the drum (13). It is then removed with a scraper blade (15), cooled and wound up. Also claimed is the required appts. where the draw-off speed is less than the peripheral speed of the drum (13).
|
| 申请公布号 |
DE19504921(A1) |
申请公布日期 |
1996.08.22 |
| 申请号 |
DE19951004921 |
申请日期 |
1995.02.15 |
| 申请人 |
HERMANN NAWROT GMBH SPEZIALPAPIER- UND FOLIENWERK, 51688 WIPPERFUERTH, DE |
发明人 |
NAWROT, UWE, 51688 WIPPERFUERTH, DE |
| 分类号 |
B29C59/02;B29C67/00;B32B27/06;D04H1/54;D04H1/541;D04H1/544;D04H1/55;(IPC1-7):B29C51/00;B29C51/14;B29C51/22;B32B27/08;B32B27/12;B32B3/28;D06C7/00 |
主分类号 |
B29C59/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
