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    Printing Unit In A Roll-Fed Printing Press
    1.
    发明申请
    Printing Unit In A Roll-Fed Printing Press 审中-公开
    印刷机在卷筒印刷机

    公开(公告)号：US20100018418A1

    公开(公告)日：2010-01-28

    申请号：US12506769

    申请日：2009-07-21

    申请人： Peter KNAUER ,  Josef SINGLER

    发明人： Peter KNAUER ,  Josef SINGLER

    IPC分类号： B41F13/54

    CPC分类号： B41F13/004 ,  B41F7/12 ,  B41F13/008 ,  B41P2213/10

    摘要： A printing unit for a roll-fed printing press having at least two printing mechanisms, wherein a first printing mechanism imprints a first side of a web-shaped substrate and a second printing mechanism imprints a second side of the web-shaped substrate opposite to the first side. The first printing mechanism and second printing mechanism each have a form cylinder, a transfer cylinder, an inking unit, and preferably a dampening unit. The transfer cylinders of the first printing mechanism and the second printing mechanism roll on one another while forming a printing gap for the substrate to be imprinted. A main driving motor is associated with the first printing mechanism or the second printing mechanism. A braking motor is associated with the printing mechanism with which the main driving motor is not associated.

    摘要翻译： 一种用于具有至少两个印刷机构的辊式印刷机的印刷单元，其中第一印刷机构印制网状基材的第一面，而第二印刷机构印制与所述网状基材相对的第二面 第一面。 第一打印机构和第二打印机构各自具有成型滚筒，传送滚筒，着墨单元，并且优选地是润版单元。 第一印刷机构和第二印刷机构的传送滚筒在形成印刷基板的印刷间隙的同时相互滚动。 主驱动电机与第一打印机构或第二打印机构相关联。 制动马达与主驱动马达不相关联的打印机构相关联。

    Printing Units on a Web-Fed Rotary Printing Press
    2.
    发明申请
    Printing Units on a Web-Fed Rotary Printing Press 失效
    网络式旋转印刷机上的印刷单元

    公开(公告)号：US20070234911A1

    公开(公告)日：2007-10-11

    申请号：US11547566

    申请日：2005-03-23

    申请人： Karl Schafer ,  Georg Schneider

    发明人： Karl Schafer ,  Georg Schneider

    IPC分类号： B41F13/20

    CPC分类号： B41F13/20 ,  B41F7/12 ,  B41F13/0024 ,  B41F13/004 ,  B41F13/008 ,  B41F13/30 ,  B41F13/40 ,  B41F13/44 ,  B41F31/302 ,  B41P2217/10 ,  B41P2217/11

    摘要： A web-fed rotary printing press is structured having two end-surface defining side frames. At least one printing unit, with at least two cooperating printing unit cylinders, is supported between these side frames. At least one of the at least two cooperating cylinders is pre-assembled as a cylinder unit that has side frames and face engaging bearing unit. The at least one printing unit can be placed between the side frames as the one-piece cylinder unit comprising the structural cylinder.

    摘要翻译： 卷筒纸式旋转印刷机被构造成具有两个端面限定侧框架。 至少一个印刷单元，具有至少两个配合的印刷单元滚筒，在这些侧框架之间被支撑。 所述至少两个配合缸中的至少一个预先组装成具有侧框架和面接合轴承单元的气缸单元。 至少一个印刷单元可以作为包括结构圆筒的一体式气缸单元放置在侧框架之间。

    Method for on the run plate changes in offset web-fed press
    3.
    发明授权
    Method for on the run plate changes in offset web-fed press 失效
    偏移卷筒纸印刷机上板条变化的方法

    公开(公告)号：US06205926B1

    公开(公告)日：2001-03-27

    申请号：US09178208

    申请日：1998-10-23

    申请人： Charles H. Dufour

    发明人： Charles H. Dufour

    IPC分类号： B41F116

    CPC分类号： B41F13/004 ,  B41F13/008 ,  B41P2213/734

    摘要： A printing unit in a lithographic web fed rotary printing press has a plate cylinder and an associated blanket cylinder mechanically coupled via a gear train. A first drive motor drives both the plate cylinder and blanket cylinder. An impression cylinder is associated with the blanket cylinder, the impression cylinder being in rolling contact with the blanket cylinder and being driven by a second drive motor. The web passes through a nip formed between the impression cylinder and the blanket cylinder for printing. A clutch is provided for interrupting a drive connection between the first drive motor and the blanket cylinder, as is a throw-off mechanism for separating the plate cylinder from the blanket cylinder. With the printing unit, the blanket cylinder can remain in rolling contact with the impression cylinder and be friction-driven by the web after the drive connection has been interrupted.

    摘要翻译： 平版印刷卷筒纸旋转印刷机中的印刷单元具有印版滚筒和相关联的橡皮布滚筒，其经由齿轮系机械联接。 第一驱动电机驱动印版滚筒和橡皮布滚筒。 压印滚筒与橡皮滚筒相关联，压印滚筒与橡皮滚筒滚动接触并由第二驱动马达驱动。 纸幅通过形成在压印滚筒和橡皮布滚筒之间的辊隙以进行打印。 提供了用于中断第一驱动马达和橡皮布滚筒之间的驱动连接的离合器，以及用于将印版滚筒与橡皮布滚筒分离的抛出机构。 使用印刷单元，橡皮布滚筒可以保持与压印滚筒的滚动接触，并且在驱动连接中断之后由卷材摩擦驱动。

    COUPLING SYSTEM AND METHOD FOR A PRINTING PRESS
    5.
    发明申请
    COUPLING SYSTEM AND METHOD FOR A PRINTING PRESS 审中-公开
    一种印刷机的联接系统和方法

    公开(公告)号：US20080022877A1

    公开(公告)日：2008-01-31

    申请号：US11829728

    申请日：2007-07-27

    申请人： Martin Gail ,  Markus Goeppel

    发明人： Martin Gail ,  Markus Goeppel

    IPC分类号： B41L15/14

    CPC分类号： B41F33/00 ,  B41F7/32 ,  B41F13/004 ,  B41F31/02 ,  B41P2233/00 ,  B41P2251/00

    摘要： A printing press coupling system and method for connecting supply lines to a printing press module, specifically to a printing couple or a dampening unit, of a printing press, is disclosed. The coupling system includes a coupling element on a printing press side and a coupling element on a supply line side, where the coupling element on the printing press side and the coupling element on the supply line side comprise all interfaces for centrally connecting all fluid supply lines and/or all electrical supply lines so that all fluid supply lines and/or all electrical supply lines are connectable jointly to the printing press module.

    摘要翻译： 公开了一种用于将供应线连接到印刷机的印刷机联接系统和方法，特别是印刷机或印刷机。 耦合系统包括在印刷机侧的耦合元件和供应线侧上的耦合元件，其中印刷机侧的耦合元件和供给线侧的耦合元件包括用于集中连接所有流体供应线的所有接口 和/或所有电源线，使得所有流体供应管线和/或所有供电管线可联合地连接到印刷机模块。

    Position feedback device with prediction
    6.
    发明申请
    Position feedback device with prediction 有权
    具有预测位置反馈装置

    公开(公告)号：US20060267529A1

    公开(公告)日：2006-11-30

    申请号：US11141596

    申请日：2005-05-31

    申请人： Richard Piefer ,  Thomas Rehm ,  Juntao Quan

    发明人： Richard Piefer ,  Thomas Rehm ,  Juntao Quan

    IPC分类号： H02P7/00

    CPC分类号： B41F13/004 ,  B41P2213/734 ,  G05B19/232 ,  G05B2219/37181 ,  G05B2219/37436 ,  G05B2219/45187 ,  G05B2219/50218

    摘要： An apparatus for use with an encoder feedback device includes a comparator, a counter, and a prediction unit. The encoder feedback device is coupled to rotate with a rotating load and operable to generate at least one feedback position signal indicative of movement of the rotating load. The comparator is operable to receive the feedback position signal and generate a first position signal including a plurality of edges based on the feedback position signal. The counter is operable to receive the first position signal and count the edges to periodically generate position values at a predetermined update interval. The prediction unit is operable to receive a position data request at a first time and predict a position of the rotating load at the first time as a function of at least a subset of the position values generated prior to the first time and a misalignment between the first time and the predetermined update interval to generate an aligned position signal.

    摘要翻译： 一种与编码器反馈装置一起使用的装置包括比较器，计数器和预测单元。 编码器反馈装置被耦合以用旋转负载旋转并且可操作以产生指示旋转负载的运动的至少一个反馈位置信号。 比较器可操作以接收反馈位置信号，并且基于反馈位置信号产生包括多个边缘的第一位置信号。 计数器可操作以接收第一位置信号并对边缘进行计数以周期性地以预定的更新间隔产生位置值。 预测单元可操作以在第一时间接收位置数据请求，并且根据在第一时间之前产生的位置值的至少子集和第一时间之间的未对准来预测第一时间的旋转负载的位置， 第一次和预定的更新间隔以产生对准的位置信号。

    Driving member for rotating component intergral with a printing machine and method for separating said driving member
    10.
    发明申请
    Driving member for rotating component intergral with a printing machine and method for separating said driving member 失效
    用于旋转部件的驱动部件与印刷机一体化，以及用于分离所述驱动部件的方法

    公开(公告)号：US20030106445A1

    公开(公告)日：2003-06-12

    申请号：US10275265

    申请日：2002-11-12

    发明人： Anton Weis

    IPC分类号： B41F013/008

    CPC分类号： B41F13/004 ,  B41F13/008

    摘要： A rotating component of a printing machine is driven by a motor. A journal of the rotating components is connected to the shaft of the motor by at least a first coupling. The motor is supported for movement toward and away from the rotating component. The rotating component journal and the motor shaft are connected by the coupling in a manner that allows for the absorption of tensile and pressure stress. A second coupling allows angular movement of the motor shaft and the journal.

    摘要翻译： 印刷机的旋转部件由马达驱动。 旋转部件的轴颈通过至少第一联接件连接到电动机的轴。 马达被支撑以朝向和远离旋转部件移动。 旋转部件轴颈和电动机轴通过联接器以允许吸收拉伸和压力应力的方式连接。 第二个联轴器允许电机轴和轴颈的角运动。