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    • 2. 发明申请
    • Apparatus for rewinding paper into rolls discontinuously without stopping unwinding
    • 用于将纸张重新卷成辊而不停止展开的装置
    • US20040084155A1
    • 2004-05-06
    • US10697827
    • 2003-10-30
    • Giovanni Gambini
    • B32B031/00
    • B65H39/16B65H19/24B65H37/04B65H2301/5126B65H2408/2171B65H2701/18484
    • An apparatus for rewinding paper into rolls discontinuously without stopping unwinding comprising an unwinding device of at least two plies of paper arranged in series with an embossing device of the at least two plies and with a rereeling machine which stops when a log is completed, wherein a gluing device of the at least two plies of paper and an build up device of the at least two glued plies for feeding the rereeling machine are associated with the embossing device, with it being foreseen that the build up device is actuated at each stopping of the rereeling machine for all of the time taken to discharge a finished log and for the insertion of a core so that the devices upstream of the rereeling machine do not stop and thus the flow of paper is not interrupted.
    • 一种用于将纸张不连续地卷绕而不停止展开的装置,其包括与所述至少两层的压花装置串联布置的至少两层纸张的退绕装置,以及在完成木材时停止的再卷绕机,其中 所述至少两层纸张的胶合装置和用于供给所述再曝光机的所述至少两个胶合层的堆积装置与所述压印装置相关联,可以预见到所述建立装置在每个停止 所有的时间都需要重新开机以排出完成的原木和插入芯,使得再生机上游的装置不会停止,因此纸张的流动不会中断。
    • 9. 发明授权
    • Web handling method and apparatus with pre-acceleration of web feed rolls
    • 卷筒纸进料辊的预加速的网处理方法和装置
    • US5190234A
    • 1993-03-02
    • US826124
    • 1992-01-27
    • Frederick D. Ezekiel
    • Frederick D. Ezekiel
    • B65H19/14B65H19/18
    • B65H19/1873B65H19/14B65H19/1852B65H2301/46172B65H2301/4621B65H2301/46312B65H2301/46414B65H2408/2171
    • In a web handling apparatus for continuously supplying a running web to a web-consuming machine using a main accumulator to provide uninterrupted feed of the web during splicing of the trailing end of an expiring roll to the leading end of a ready roll, an improved ready-roll acceleration technique uses a supplemental accumulator disposed between the ready roll and the splicing head to enable the ready roll to be accelerated prior to completion of the splice. This technique permits the use of a smaller main accumulator and/or increased running speeds. In fact, the total storage capacity of the main and supplemental accumulators can be less than that of the single accumulator of conventional apparatus of this type. Furthermore, the running roll can be slowed without adverse consequence so as to reduce web tension upsets. The invention is also useful in web winder/splicer applications.
    • 在用于使用主存储器连续地将运行的纸幅供应到卷筒纸消耗机的纸幅处理设备中,以在期满辊的尾端在即将到达的卷的前端接合期间提供纸幅的不间断进给,改进的准备 滚动加速技术使用设置在就绪辊和拼接头之间的补充蓄能器,以使得准备好的辊在接头完成之前被加速。 这种技术允许使用较小的主蓄能器和/或增加的运行速度。 事实上,主蓄电池和补充蓄电池的总存储容量可以小于这种常规装置的单个蓄电池的总容量。 此外,运行辊可以减慢而没有不利的后果,以减少卷筒纸张力的不适。 本发明在卷筒机/捻接机应用中也是有用的。