| 摘要 |
The invention relates to at least two deflectors coupled to a material web control for dry and wet material webs, combining swivelable deflection bars (1, 5) or deflection rollers (2, 3, 4, 69) for the detached guidance of the web and swivelable guiding rollers for the rollerborne guidance of the web, to complement each other and utilize the advantages of the respective principle with respect to web movement and to cancel out the respective disadvantages of the control of running material webs. |
