| 发明名称 |
Apparatus for Producing Films Stretched In-Line |
| 摘要 |
The invention relates to an apparatus for producing tubular films stretched in-line by blow molding with an extruder, a film blowing line, a lay-flat unit, an oscillating haul-off unit, and a stretching line for monoaxially stretching the film laid flat in machine direction. According to the invention, the stretching line is arranged above the extruder between the lay-flat unit and the oscillating haul-off unit. |
| 申请公布号 |
US2016151950(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201414905577 |
申请日期 |
2014.06.05 |
| 申请人 |
WINDMÖLLER & HÖLSCHER KG |
发明人 |
Backmann Martin;Bussmann Markus;Golubski Karsten |
| 分类号 |
B29C47/00;B29C55/06;B29C47/92;B29C55/28 |
主分类号 |
B29C47/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus for producing tubular films stretched inline by blow molding with an extruder, a film blowing line a lay-flat unit, an oscillating haul-off unit, and a stretching line for rnonoaxially stretching the film laid flat in machine direction, wherein
the stretching line is arranged above the extruder between the lay-flat unit and the oscillating haul-off unit. |
| 地址 |
Lengerich/Westf. DE |
