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    • 6. 发明授权
    • Offset printing machine
    • 胶版印刷机
    • US06644184B1
    • 2003-11-11
    • US09657509
    • 2000-09-07
    • Josef HajekJohann KönigerMichael SchrammPeter Gröbner
    • Josef HajekJohann KönigerMichael SchrammPeter Gröbner
    • B41F516
    • B41F13/28B41F7/025B41F13/0045B41F13/56B41P2213/734
    • A web-fed offset printing machine includes printing units having at least one form cylinder and one transfer cylinder; and at least one folder unit; and wherein, for each printing unit, at least one of the form and transfer cylinders has a drive connection to a separate electric motor, the at least one cylinder has either no mechanical drive connection to a further one of the cylinders in case the further cylinder is driven directly or indirectly by a further separate electric motor, or a mechanical drive connection to one of the further cylinders in case the further cylinder is non-driven; the printing machine further includes a motor control system for the at least one electric motor for adjusting a printing group and for presetting the printing units for adaptation to either a different web path or production configuration, the motor control system has an input side; and a computing and memory unit for storing a plurality of cylinder positions connected to the input side of the motor control system.
    • 卷筒纸胶版印刷机包括具有至少一个成形滚筒和一个传送滚筒的印刷单元; 和至少一个文件夹单元; 并且其中,对于每个印刷单元,所述成型和转印滚筒中的至少一个具有到单独的电动马达的驱动连接,所述至少一个滚筒在没有机械驱动连接到另一个所述滚筒的情况下, 在另外的气缸不被驱动的情况下,通过另外的单独的电动机直接或间接地驱动,或者到另一个气缸之一的机械驱动连接; 所述印刷机还包括用于所述至少一个电动马达的马达控制系统,用于调整打印组,并且用于预设所述打印单元以适应不同的卷筒纸路径或生产配置,所述马达控制系统具有输入侧; 以及用于存储连接到电动机控制系统的输入侧的多个气缸位置的计算和存储单元。