Method and device for a combined signature diverter and slowdown device
    1.
    发明授权
    Method and device for a combined signature diverter and slowdown device 有权
    组合签名转向器和减速装置的方法和装置

    公开(公告)号:US08141873B2

    公开(公告)日:2012-03-27

    申请号:US12472304

    申请日:2009-05-26

    IPC分类号: B65H39/10

    摘要: A device for diverting printed products is provided. The device includes a first rotating support having a first pad mounted thereon, a second rotating support having a second pad mounted thereon, a third rotating support having a third pad mounted thereon and a fourth rotating support having a fourth pad mounted thereon. The first pad has a different thickness than the second pad and the first and second rotating supports rotate together. The third pad has a different thickness than the fourth pad and the third and fourth rotating supports rotate together. A method for diverting printed products is also provided.

    摘要翻译: 提供了用于转印印刷产品的装置。 该装置包括:第一旋转支撑件,其上安装有第一垫片;第二旋转支撑件,其上安装有第二垫片;第三旋转支架,其上安装有第三垫片;第四旋转支架,其上安装有第四垫片。 第一垫具有与第二垫不同的厚度,第一和第二旋转支承件一起旋转。 第三垫具有与第四垫不同的厚度,第三和第四旋转支承件一起旋转。 还提供了一种转印印刷品的方法。

    Low inertia roll
    2.
    发明授权
    Low inertia roll 有权
    低惯性辊

    公开(公告)号:US08128544B2

    公开(公告)日:2012-03-06

    申请号:US10968573

    申请日:2004-10-19

    IPC分类号: F16C13/00

    摘要: A roll for a rotary printing press having a first web disposed along a helical path and a plurality of first tabs disposed one after the other on the first web and extending from the first web at an angle relative to a surface of the first web. The first web forms one of a cylindrical inner wall and a cylindrical outer wall.

    摘要翻译: 一种用于旋转印刷机的辊,具有沿着螺旋形路径设置的第一网状物和在所述第一网状物上一个接一个地布置并且从所述第一纤维网相对于所述第一纤维网的表面以一定角度延伸的多个第一接头。 第一网形成圆柱形内壁和圆柱形外壁之一。

    Simultaneous zero verification for motors in a printing press
    3.
    发明授权
    Simultaneous zero verification for motors in a printing press 有权
    印刷机中电机的同时零验证

    公开(公告)号:US08102136B2

    公开(公告)日:2012-01-24

    申请号:US12284823

    申请日:2008-09-25

    IPC分类号: H02P1/54

    摘要: A method for determining accuracy of an actual position of a plurality of independent motors in a printing press is provided. The method includes commanding each of the plurality of motors in the printing press via a controller to move a desired initial position, comparing an actual position of each motor to the desired initial position of each motor, determining if the actual position of each motor is within a predetermined tolerance of the desired initial position, and resetting any motor outside the predetermined tolerance to be within the predetermined tolerance. A printing press is also provided. The printing press includes a plurality of printing press components and a plurality of motors. Each motor drives at least one of the printing press components and each of the motors has a desired initial position. The printing press also includes a position detector for determining an actual position of the motor with respect to the desired initial position of the motor.

    摘要翻译: 提供了一种用于确定印刷机中的多个独立电动机的实际位置的精度的方法。 该方法包括通过控制器来指示印刷机中的多个电动机中的每一个以移动所需的初始位置,将每个电动机的实际位置与每个电动机的期望初始位置进行比较,确定每个电动机的实际位置是否在 预定的所需初始位置的公差,以及将预定公差之外的任何电动机复位到预定公差内。 还提供印刷机。 印刷机包括多个印刷机部件和多个电动机。 每个电动机驱动至少一个印刷机部件,并且每个电动机具有期望的初始位置。 印刷机还包括位置检测器,用于确定电动机相对于电动机的期望初始位置的实际位置。

    Multi-drive printed product processing device with verified feedback control
    6.
    发明申请
    Multi-drive printed product processing device with verified feedback control 失效
    具有验证反馈控制的多驱动印刷产品处理装置

    公开(公告)号:US20110079157A1

    公开(公告)日:2011-04-07

    申请号:US12587443

    申请日:2009-10-07

    IPC分类号: B41F5/00 G05B6/02

    摘要: A multi-drive printed product processing device is provided that includes a processing component and a motor driving the processing component. A motor control controls the motor. An encoder measures a position of the motor and sends an encoder feedback signal indicating the position. The motor control receives the encoder feedback signal. An encoder feedback signal verification circuit verifies the integrity of the feedback signal.

    摘要翻译: 提供了一种多驱动印刷产品处理装置,其包括处理部件和驱动处理部件的电动机。 电机控制器控制电机。 编码器测量电机的位置,并发送指示位置的编码器反馈信号。 电机控制接收编码器反馈信号。 编码器反馈信号验证电路验证反馈信号的完整性。

    Web printing press with delivery stream length determination
    7.
    发明申请
    Web printing press with delivery stream length determination 有权
    网页印刷机配送流量测定

    公开(公告)号:US20080190309A1

    公开(公告)日:2008-08-14

    申请号:US11703851

    申请日:2007-02-08

    IPC分类号: B41F13/54

    摘要: A printing press is provided including at least one print unit printing a first job on a web, a folder splitting the web into a plurality of ribbons, combining the ribbons, and cutting the ribbons into signatures, the folder having a folder delivery for delivery of the signatures, a marking device marking every ribbon, a sensor sensing the marks on every ribbon, and a controller connected to the marking device and the sensor and determining a shortest ribbon value and a longest ribbon value, the shortest ribbon value being a function of a shortest path length of a first ribbon through the folder and the longest ribbon value being a function of a longest path length of a further ribbon through the folder. A method is also provided.

    摘要翻译: 提供了一种印刷机,包括至少一个打印单元,其在网页上打印第一作业,将文件夹分割成多个色带,组合色带,以及将色带切割成签名的文件夹,该文件夹具有用于传送 签名,标记每个色带的标记装置,感测每个色带上的标记的传感器,以及连接到标记装置和传感器的控制器,并确定最短色带值和最长色带值,最短色带值是 通过文件夹的第一色带的最短路径长度和最长色带值是通过文件夹的另一色带的最长路径长度的函数。 还提供了一种方法。

    Blanket size verification using drive torque feedback
    9.
    发明申请
    Blanket size verification using drive torque feedback 失效
    使用驱动力矩反馈的毯子尺寸验证

    公开(公告)号:US20070277691A1

    公开(公告)日:2007-12-06

    申请号:US11444569

    申请日:2006-06-01

    IPC分类号: B41F33/00

    CPC分类号: B41F33/00

    摘要: A device is provided for determining incorrectly sized or manufactured blankets includes a first blanket on a first blanket cylinder independently driven by a first motor, a first controller for determining torque values of the first motor, a second blanket on a second blanket cylinder independently driven by a second motor, a second controller for determining torque values of the second motor. A processor determines the existence of a size difference between the first and second blankets as a function of the torque values of the first and second motors. A method for comparing blankets is also provided.

    摘要翻译: 提供了一种用于确定不正确尺寸或制造的毯子的装置,包括由第一电动机独立驱动的第一橡皮布滚筒上的第一毯,用于确定第一马达的扭矩值的第一控制器,第二橡皮滚筒上的第二毯, 第二电动机,用于确定第二电动机的转矩值的第二控制器。 处理器根据第一和第二电动机的转矩值确定第一和第二毯之间的尺寸差的存在。 还提供了用于比较毯子的方法。

    Infeed apparatus for a sheet material article trimmer
    10.
    发明授权
    Infeed apparatus for a sheet material article trimmer 有权
    用于片材制品的进料装置

    公开(公告)号:US07213493B2

    公开(公告)日:2007-05-08

    申请号:US10001769

    申请日:2001-10-26

    IPC分类号: B26D5/20

    摘要: An infeed apparatus for a sheet material article trimmer includes a pusher element for moving a sheet material article to be trimmed on a front table of the trimmer and into engagement with a backstop of the front table. The pusher element is moved by a driver which moves the pusher element at the same speed as the front table for a period of time with the pusher element in engagement with a back edge portion of the sheet material article and the backstop in engagement with a front edge portion of the sheet material article. The period of time is at least as long as the time required for the front clamp to move through a distance corresponding to the difference in thickness between the thinnest sheet material article and the thickest sheet material article to grip the sheet material article against the front table.

    摘要翻译: 用于片材制品修剪器的进给装置包括用于将待修剪的片材制品移动到修剪器的前台上并与前台的止挡件接合的推动元件。 推动器元件由驱动器移动,该驱动器以与前台相同的速度移动推动元件一段时间,其中推动元件与片材制品的后边缘部分接合,并且止推器与前部 片材制品的边缘部分。 该时间段至少等于前夹具移动通过与最薄片材制品和最厚片材制品之间的厚度差相对应的距离所需的时间,以将片材制品夹在前台上 。