发明申请
US20050263557A1 Method and device for the regulation of the web tension in a multi-web system
失效
用于在多网系统中调节卷筒纸张力的方法和装置
- 专利标题： Method and device for the regulation of the web tension in a multi-web system
- 专利标题（中）： 用于在多网系统中调节卷筒纸张力的方法和装置
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申请号： US10529214申请日： 2003-09-10
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公开(公告)号： US20050263557A1公开(公告)日： 2005-12-01
- 发明人: Harald Gretsch , Reinhard Gross
- 申请人： Harald Gretsch , Reinhard Gross
- 优先权： DE10245587.2 20020927; DE10303122.7 20030127
- 国际申请： PCT/DE03/02998 WO 20030910
- 主分类号： B65H23/10
- IPC分类号： B65H23/10 ; B65H23/188 ; B65H39/16
摘要：
The tension of a web in a multi-web system is regulated. At least two webs initially run through a first processing step independently of each other and are subsequently combined with each other to form one resultant web strand. The web tensions of these two initially independent webs are adjusted to each other through a first regulation process. Each of these webs has its web tension regulated on the separate web path by a dedicated second regulation process which is different from the first regulation process.
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