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    • 8. 发明申请
    • Calender Unit for Producing and/or Processing Thin Films
    • 用于生产和/或加工薄膜的压延单元
    • US20080121122A1
    • 2008-05-29
    • US11793700
    • 2005-12-02
    • Klaus KubikBernhard Funger
    • Klaus KubikBernhard Funger
    • D21G1/00B29C43/46D21G1/02F16C13/00B30B3/04
    • D21G1/00B29C43/245B29C43/46B29C2043/5808B29C2043/5825D21G1/0213D21G1/022D21G1/0266F16C13/026F16C13/028
    • A calender unit for producing and/or processing thin films, includes two rollers that are rotatably supported at two bearing points in a frame, which each include a hollow cylindrical roller body that forms the working roller circumference, the two roller circumferences forming a roller gap between themselves and at least the one roller is arranged so that it is able to be cooled using a heat exchange medium, the roller body of this roller being arranged as a hollow cylinder and the roller including a carrier which protrudes at one end from the roller body and is supported torsionally fixed on the frame as well as in the roller body to allow a rotation of same about the roller axis, the support of the crosshead taking place in the roller body between the two bearing points, as seen in the longitudinal direction, and device(s) being provided for reducing profile errors in the operation of the calender unit.
    • 一种用于生产和/或加工薄膜的压光单元,包括两个可旋转地支撑在框架中的两个轴承点处的辊,每个辊子包括形成工作辊圆周的中空圆柱形滚筒体,两个滚筒圆周形成辊间隙 在它们之间并且至少一个辊布置成使得其能够使用热交换介质来冷却,该辊的辊体被布置为中空圆柱体,并且该辊子包括在一端从辊突出的载体 主体并且被扭转地固定在框架上以及在辊体中以允许其相对于辊轴线旋转,在纵向方向上看到在两个支承点之间的滚子体中发生的十字头的支撑 ,以及提供用于减少压延机单元操作中的轮廓误差的装置。