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34 条记录 (耗时 0.021 秒)

    Rotary printing machine
    1.
    发明授权
    Rotary printing machine 失效
    旋转印刷机

    公开(公告)号：US4188883A

    公开(公告)日：1980-02-19

    申请号：US907392

    申请日：1978-05-18

    申请人： Helmut Schone ,  Hans Johne ,  Alfred Schott ,  Horst Schulz ,  Otfried Rudolh

    发明人： Helmut Schone ,  Hans Johne ,  Alfred Schott ,  Horst Schulz ,  Otfried Rudolh

    IPC分类号： B41F13/00 ,  B41F21/00 ,  B41F23/04 ,  B41F5/02

    CPC分类号： B41F13/00 ,  B41F21/00 ,  B41F23/044

    摘要： A rotary printing machine has at least two successive printing stations. A self-contained aggregate is located between these printing stations and can be inserted and removed from between them as a unit. The aggregate has a transfer roller which receives sheets from one of the printing stations, one or more heaters for heating the sheets on the transfer roller, and a reversing roller which receives sheets from the transfer roller, selectively reverses them and furnishes them to the other of the printing stations.

    摘要翻译： 旋转印刷机具有至少两个连续的印刷台。 独立的聚集体位于这些印刷站之间，可作为一个单元从它们之间插入和移除。 聚集体具有转印辊，其从一个印刷站接收片材，一个或多个加热器用于加热转印辊上的片材;以及反转辊，其从转印辊接收片材，选择性地反转它们并将它们提供给另一个 的印刷站。

    Drive system for sheet-fed rotary printing machine
    4.
    发明授权
    Drive system for sheet-fed rotary printing machine 失效
    单张旋转印刷机驱动系统

    公开(公告)号：US4867060A

    公开(公告)日：1989-09-19

    申请号：US947024

    申请日：1986-12-29

    申请人： Victor Hefftler ,  Hans Johne ,  Horst Schulz ,  Arndt Jentzsch ,  Helmut Schone

    发明人： Victor Hefftler ,  Hans Johne ,  Horst Schulz ,  Arndt Jentzsch ,  Helmut Schone

    IPC分类号： B41F13/00

    CPC分类号： B41F13/0008

    摘要： To guarantee an exact engagement of toothed flanks in the driving gear train of a multi-color sheet-fed rotary printing machine, the gears in the train pertaining to the first printing unit of the machine are power supplied from a driving member which transmits a two-fold power portion in comparison to power portions transmitted by driving elements assigned to the remaining printing units.

    摘要翻译： 为了确保多色单张纸旋转印刷机的驱动齿轮系中的齿形齿的精确啮合，与机器的第一印刷单元相关的列车中的齿轮由驱动部件供电，该驱动部件将两个 与通过分配给其余打印单元的驱动元件传输的功率部分相比，具有倍数的功率部分。

    Device for printing-pressure control
    8.
    发明授权
    Device for printing-pressure control 失效
    打印压力控制装置

    公开(公告)号：US4351237A

    公开(公告)日：1982-09-28

    申请号：US129886

    申请日：1980-06-05

    申请人： Hans-Jurgen Tappert ,  Horst Schulz ,  Hans Johne ,  Albrecht Johne

    发明人： Hans-Jurgen Tappert ,  Horst Schulz ,  Hans Johne ,  Albrecht Johne

    IPC分类号： B41F13/24 ,  B41F33/00 ,  B41F33/14 ,  B41F13/34

    CPC分类号： B41F33/0072 ,  B41F13/24

    摘要： A pressure control arrangement for controlling pressure between a printing roller and an offset roller by measuring a force exerted in a bearing of the printing roller when the latter rotates with an angle .psi.. The arrangement includes a piezoelectric pickup positioned on the internal surface of the bearing of the printing roller, a measured pressure value processor for receiving a signal from the piezoelectric pickup, an indicator generating a signal corresponding to a desired pressure value and means to compare the first abovementioned signal with the second mentioned signal. The arrangement also includes a positioner circuit which receives the compared signal and applies the same to a drive member which adjusts the position of the bearing of the offset roller thereby adjusting printing pressure between two contacting rollers for printing on sheets of paper.

    摘要翻译： 一种用于通过测量当印刷辊以角度psi旋转时施加在印刷辊的轴承中的力来控制印刷辊和胶印辊之间的压力的压力控制装置。 该装置包括位于印刷辊的轴承的内表面上的压电拾取器，用于接收来自压电拾取器的信号的测量压力值处理器，产生对应于期望压力值的信号的指示器，以及将第一 上述信号与第二个提到的信号。 该装置还包括定位器电路，其接收比较的信号并将其施加到调节偏移辊的轴承的位置的驱动构件，从而调节用于在纸张上打印的两个接触辊之间的印刷压力。

    Bearing for the cylinders of printing machines
    9.
    发明授权
    Bearing for the cylinders of printing machines 失效
    轴承用于滚筒印刷机

    公开(公告)号：US4343519A

    公开(公告)日：1982-08-10

    申请号：US152575

    申请日：1980-05-23

    申请人： Horst Schulz ,  Arndt Jentzsch ,  Werner Kuhnert ,  Heiner Fink ,  Frank Junker ,  Gunter Lehmann ,  Hans Johne ,  Peter Kahlert ,  Norbert Dittmann

    发明人： Horst Schulz ,  Arndt Jentzsch ,  Werner Kuhnert ,  Heiner Fink ,  Frank Junker ,  Gunter Lehmann ,  Hans Johne ,  Peter Kahlert ,  Norbert Dittmann

    IPC分类号： B41F13/20 ,  F16C13/02 ,  F16C23/02

    CPC分类号： F16C23/02 ,  B41F13/20 ,  F16C13/02

    摘要： A bearing arrangement for cylinders utilized in printing machines serves for supporting a cylinder trunnion in a machine frame. The bearing arrangement is composed of a sliding bushing surrounding the cylinder trunnion, a flange bearing supported in the machine frame and encompassing the sliding bushing. A second bushing is mounted between the flange bearing and the machine frame which has an outwardly radially extending central collar arranged in contact with the internal axial bore of the machine frame and two bonding elements inserted between the spaces in the second bushing formed by said collar and the axial bore of the frame for compensation of misalignment between the bearing and the machine frame when the cylinder trunnion is inserted into the frame.

    摘要翻译： 在印刷机中使用的气缸的轴承装置用于在机架中支撑气缸耳轴。 轴承装置由围绕气缸耳轴的滑动衬套，支撑在机架中并包围滑动衬套的凸缘轴承组成。 第二衬套安装在法兰轴承和机架之间，其具有与机架的内轴向孔接触的向外径向延伸的中心轴环，以及插入在由所述轴环形成的第二衬套的间隙之间的两个接合元件，以及 框架的轴向孔，用于在气缸耳轴插入框架时补偿轴承与机架之间的未对准。