发明名称 Method and apparatus for control of reeling
摘要 In the method for controlling reeling in a reel-up of a paper web, a paper web (W) is guided via a rotating reeling cylinder (1) around a reel spoil (2) into a reel (R) in such a way that the paper web (W) is passed onto the reel via a nip (N) between the reeling cylinder (1) and the reel (R). The paper web (W) running onto the reel is subjected to a load by means of actuators of the reel-up, which load affects the structure of the reel and is controlled by means of measured variables determined during the reeling process. A reel density is used as the measured variable, the reel density being determined during the reeling process continuously or at intervals, wherein it is possible to implement a closed control loop.
申请公布号 US6494399(B1) 申请公布日期 2002.12.17
申请号 US20000600929 申请日期 2000.07.21
申请人 METSO PAPER, INC. 发明人 RAUTAKORPI TIMO
分类号 B65H18/20;B65H18/26;(IPC1-7):B65H18/26 主分类号 B65H18/20
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