
基本信息:
- 专利标题: VORRICHTUNG ZUR HERSTELLUNG VON INLINE GERECKTEN FOLIEN
- 专利标题(英):Device for producing films stretched in-line
- 专利标题(中):器具,用于产生INLINE拉伸薄膜
- 申请号:EP14728836.9 申请日:2014-06-05
- 公开(公告)号:EP3022040A1 公开(公告)日:2016-05-25
- 发明人: BACKMANN, Martin , BUSSMANN, Markus , GOLUBSKI, Karsten
- 申请人: Windmöller & Hölscher KG
- 申请人地址: Münsterstrasse 50 49525 Lengerich/Westf. DE
- 专利权人: Windmöller & Hölscher KG
- 当前专利权人: Windmöller & Hölscher KG
- 当前专利权人地址: Münsterstrasse 50 49525 Lengerich/Westf. DE
- 代理机构: Laufhütte, Dieter
- 优先权: DE102013012134 20130719
- 国际公布: WO2015007356 20150122
- 主分类号: B29C55/06
- IPC分类号: B29C55/06 ; B29C47/08 ; B29C55/28
摘要:
The invention relates to a device for producing tubular films stretched in-line in a blowing method, comprising an extruder, a film blowing system, a flattening unit, an oscillating take-off unit, and a stretching system for mono-axially stretching the flat lying film in a machine direction. According to the invention, the stretching system is arranged above the extruder between the flattening unit and the oscillating take-off unit.
公开/授权文献:
- EP3022040B2 VORRICHTUNG ZUR HERSTELLUNG VON INLINE GERECKTEN FOLIEN 公开/授权日:2022-08-03
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C55/00 | 用拉伸成型,如通过模子拉延;所用的设备 |
--------B29C55/02 | .板材或片材的 |
----------B29C55/04 | ..单轴的,如斜轴的 |
------------B29C55/06 | ...与送进方向平行 |