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    Document registration using registration error model
    1.
    发明授权
    Document registration using registration error model 有权
    使用注册错误模型进行文件注册

    公开(公告)号：US09213287B1

    公开(公告)日：2015-12-15

    申请号：US14447655

    申请日：2014-07-31

    申请人： Randy E. Armbruster ,  James A. Katerberg ,  Christopher M. Muir ,  Terry Anthony Wozniak

    发明人： Randy E. Armbruster ,  James A. Katerberg ,  Christopher M. Muir ,  Terry Anthony Wozniak

    IPC分类号： B41J29/393 ,  G03G15/00 ,  G03G15/01

    CPC分类号： G03G15/50 ,  B41J2/2135 ,  B41J2/2146 ,  G03G15/0178 ,  G03G2215/0158

    摘要： A method for correcting color registration errors for a print job including one or more documents having a plurality of color planes. A color registration error model is used to predict a color registration error value for a document as a function of ink coverage characteristics for the document, wherein the color registration error model is a parametric model having one or more parameters. An image plane correction value is determined based on the predicted color registration error, and the document is printed using the determined image plane correction value.

    摘要翻译： 一种用于校正包括具有多个颜色平面的一个或多个文档的打印作业的颜色配准错误的方法。 颜色配准误差模型用于根据文档的墨水覆盖特性来预测文档的颜色配准误差值，其中颜色配准误差模型是具有一个或多个参数的参数模型。 基于预测的颜色配准误差来确定图像平面校正值，并且使用所确定的图像平面校正值来打印文档。

    Reducing registration errors using registration error model
    2.
    发明授权
    Reducing registration errors using registration error model 有权
    使用注册错误模型减少注册错误

    公开(公告)号：US09162475B1

    公开(公告)日：2015-10-20

    申请号：US14447661

    申请日：2014-07-31

    申请人： Terry Anthony Wozniak ,  Randy E. Armbruster ,  James A. Katerberg ,  Christopher M. Muir

    发明人： Terry Anthony Wozniak ,  Randy E. Armbruster ,  James A. Katerberg ,  Christopher M. Muir

    IPC分类号： G03G15/01 ,  B41J2/21

    CPC分类号： B41J2/2132 ,  B41J2/2135 ,  H04N1/58

    摘要： A method for correcting color registration errors for a color printer that prints color image data on a continuous web of media. A color registration error model is used to predict a color registration error value for a particular in-track position as a function of ink coverage characteristics for an image region including the particular in-track position, wherein the color registration error model is a parametric model having one or more parameters. An image plane correction value is determined based on the predicted color registration error, and the color image data for the particular in-track position is printed using the determined image data correction values.

    摘要翻译： 一种用于校正在连续的媒体网上打印彩色图像数据的彩色打印机的颜色配准错误的方法。 颜色配准误差模型用于预测特定轨道内位置的颜色配准误差值作为包括特定轨道内位置的图像区域的油墨覆盖特性的函数，其中，颜色配准误差模型是参数模型 具有一个或多个参数。 基于预测的颜色配准误差来确定图像平面校正值，并且使用所确定的图像数据校正值来打印用于特定轨道内位置的彩色图​​像数据。

    CORRECTING WEB SKEW IN A PRINTING SYSTEM
    4.
    发明申请
    CORRECTING WEB SKEW IN A PRINTING SYSTEM 审中-公开
    校正打印系统中的网页

    公开(公告)号：US20140002529A1

    公开(公告)日：2014-01-02

    申请号：US13536189

    申请日：2012-06-28

    申请人： Christopher M. Muir ,  Randy E. Armbruster ,  Thomas Niertit ,  Brad Smith ,  Timothy J. Hawryschuk ,  James M. Enge ,  Daniel J. DeVivo

    发明人： Christopher M. Muir ,  Randy E. Armbruster ,  Thomas Niertit ,  Brad Smith ,  Timothy J. Hawryschuk ,  James M. Enge ,  Daniel J. DeVivo

    IPC分类号： B41J29/38

    CPC分类号： B41J15/046

    摘要： A printing system includes a linehead that jets ink onto a surface of the print media, an imaging system that captures images of the surface of the print media, and one or more linehead skew adjustment mechanisms adapted to adjust the skew of the linehead. A method for correcting for skew in a print media in the printing system includes capturing images of one or more test marks printed or formed on the print media and analyzing the images to determine whether the print media is skewed with respect to a transport direction of the print media. If the print media is skewed, one or more linehead skew adjustment values is determined to adjust a skew of the linehead. The skew of the linehead is adjusted based on the one or more linehead skew adjustment values.

    摘要翻译： 打印系统包括将墨水喷射到打印介质的表面上的线头，捕获打印介质的表面的图像的成像系统以及适于调节线头的偏斜的一个或多个线头倾斜调节机构。 用于校正打印系统中的打印介质中的歪斜的方法包括捕获打印或形成在打印介质上的一个或多个测试标记的图像，并分析图像以确定打印介质是否相对于传送方向倾斜 印刷媒体。 如果打印介质偏斜，则确定一个或多个行头偏移调整值以调整线头的偏斜度。 基于一个或多个线头偏移调整值来调整线头的偏斜。

    MEDIA TRANSPORT SYSTEM DRIVE MODULE
    5.
    发明申请
    MEDIA TRANSPORT SYSTEM DRIVE MODULE 审中-公开
    媒体运输系统驱动模块

    公开(公告)号：US20110278389A1

    公开(公告)日：2011-11-17

    申请号：US12778210

    申请日：2010-05-12

    申请人： Randy E. Armbruster ,  Bradley S. Bush ,  Thomas Niertit ,  Christopher M. Muir ,  Bradley C. DeCook

    发明人： Randy E. Armbruster ,  Bradley S. Bush ,  Thomas Niertit ,  Christopher M. Muir ,  Bradley C. DeCook

    IPC分类号： B65H23/185

    CPC分类号： B65H23/32 ,  B65H2301/522 ,  B65H2801/15

    摘要： A media drive module includes a drive motor. A roller, around a portion of which a web of media wraps, is connected to the drive motor such that the roller is caused to rotate. A guide is positioned to direct a leading edge of the web of media around the roller. The guide is movable between a first position adjacent to the roller to direct the leading edge of the web of media and a second position removed from the roller that provides access to at least a portion of the roller.

    摘要翻译： 介质驱动模块包括驱动电机。 围绕其一部分介质卷绕的辊连接到驱动马达，使得辊被旋转。 引导件定位成引导卷筒纸的前缘绕着辊。 引导件可以在与滚子相邻的第一位置之间移动，以引导介质幅材的前缘和从辊移除的提供对辊的至少一部分的通路的第二位置。

    EDGE GUIDE FOR MEDIA TRANSPORT SYSTEM
    6.
    发明申请
    EDGE GUIDE FOR MEDIA TRANSPORT SYSTEM 有权
    媒体运输系统边缘指南

    公开(公告)号：US20110129278A1

    公开(公告)日：2011-06-02

    申请号：US12627010

    申请日：2009-11-30

    申请人： Christopher M. Muir ,  Randy E. Armbruster ,  Ruth H. Parker

    发明人： Christopher M. Muir ,  Randy E. Armbruster ,  Ruth H. Parker

    IPC分类号： B41J15/00 ,  B65H23/032

    CPC分类号： B65H23/02

    摘要： An edge guide is provided. A structure includes curved surface over which a print media can travel. The print media includes a first edge and a second edge that is opposite the first edge. A first media guide is contactable with the first edge of the print media. A second media guide is contactable with the second edge of the print media. The second media guide is spaced apart from the first media guide. A relative spacing between the second media guide and the first media guide is adjustable such that a distance between the first media guide and the second media guide is variable. The second media guide includes a mechanism that applies a nesting force to the second edge of the print media to cause the first edge of the print media to move toward and contact the first media guide.

    摘要翻译： 提供边缘导轨。 一种结构包括打印介质可以在其上行进的曲面。 打印介质包括与第一边缘相对的第一边缘和第二边缘。 第一介质引导件可与打印介质的第一边缘接触。 第二媒体引导件可与打印介质的第二边缘接触。 第二介质引导件与第一介质引导件间隔开。 第二介质引导件和第一介质引导件之间的相对间隔是可调节的，使得第一介质引导件和第二介质引导件之间的距离是可变的。 第二介质引导件包括将打入力施加到打印介质的第二边缘以使打印介质的第一边缘朝向并接触第一介质引导件的机构。

    PRINT MEDIA TENSIONING APPARATUS
    7.
    发明申请
    PRINT MEDIA TENSIONING APPARATUS 有权
    打印介质拉伸装置

    公开(公告)号：US20110129277A1

    公开(公告)日：2011-06-02

    申请号：US12627003

    申请日：2009-11-30

    申请人： Christopher M. Muir ,  Randy E. Armbruster ,  Ruth H. Parker ,  Nathan J. Turner

    发明人： Christopher M. Muir ,  Randy E. Armbruster ,  Ruth H. Parker ,  Nathan J. Turner

    IPC分类号： B41J15/00

    CPC分类号： B65H23/038 ,  B65H2404/152

    摘要： An apparatus for maintaining uniform tension across a width of a web includes a roller, a first arm and a second arm, a plurality of devices, and a plurality of links. The roller includes a shaft, about which the roller rotates, that defines an axis of rotation. The first arm and the second arm are coupled to opposite sides of the shaft of the roller. The first arm and the second arm are coupled to a corresponding one of the plurality of devices. The location of the coupling is at the same distance from the axis of rotation of the roller such that each device is allowed two degrees of rotational freedom about the arm to which it is coupled. Each of the devices is pivotably coupled to a corresponding one of the plurality of links. Each link is pivotably coupled to the shaft of the roller through the device to which it is coupled such that the roller is allowed to pivot about a first axis. Each link is pivotably coupled to a stationary frame such that the roller is allowed to pivot about a second axis.

    摘要翻译： 用于在幅材的宽度上保持均匀张力的装置包括辊，第一臂和第二臂，多个装置和多个连杆。 辊子包括一个轴，滚轮围绕该轴旋转，该轴限定了旋转轴线。 第一臂和第二臂联接到辊的轴的相对侧。 第一臂和第二臂联接到多个装置中的对应的一个。 联轴器的位置距离辊的旋转轴线相同的距离，使得每个装置允许围绕其联接的臂的两个旋转自由度。 每个设备可枢转地耦合到多个链接中的对应的一个。 每个连杆通过与其联接的装置可枢转地联接到辊的轴上，使得辊被允许围绕第一轴线枢转。 每个链节可枢转地联接到固定框架，使得允许辊绕第二轴线枢转。

    MODULAR MEDIA TRANSPORT SYSTEM
    8.
    发明申请
    MODULAR MEDIA TRANSPORT SYSTEM 审中-公开
    模块化媒体运输系统

    公开(公告)号：US20110128338A1

    公开(公告)日：2011-06-02

    申请号：US12627032

    申请日：2009-11-30

    申请人： Bradley C. DeCook ,  Randy E. Armbruster ,  Brian J. Joseph ,  Christopher M. Muir ,  David J. Stephens

    发明人： Bradley C. DeCook ,  Randy E. Armbruster ,  Brian J. Joseph ,  Christopher M. Muir ,  David J. Stephens

    IPC分类号： B41J2/01

    CPC分类号： B41J3/543 ,  B41J15/046 ,  B41J15/16 ,  B41J15/165

    摘要： A digital printing system for printing on a continuous web of print media includes a first module and a second module that guide a continuous web of print media under tension through the printing system. At least one of the first module and the second module include a digital printhead for placing marks on the print media as it travels through the module. The first module includes a first support structure. A first mechanism is affixed to the first support structure and includes structure that positions the print media in a cross track direction. A second mechanism is affixed to the first support structure and includes structure that sets a tension of the print media. The second module includes a second support structure and is positioned downstream from the first module. A mechanism that kinematically connects the continuous web of print media traveling through the first module to the continuous web of print media traveling through the second module is affixed to the support structure of the at least one of the first module and the second module. A third mechanism includes structure that sets an angular trajectory of the print media and is affixed to the support structure of the at least one of the first module and the second module.

    摘要翻译： 用于在连续的打印介质幅面上打印的数字打印系统包括第一模块和第二模块，其通过打印系统在张力下引导连续的打印介质幅材。 第一模块和第二模块中的至少一个包括数字打印头，用于在打印介质通过模块时将标记放置在打印介质上。 第一模块包括第一支撑结构。 第一机构固定到第一支撑结构，并且包括将打印介质定位在十字轨道方向上的结构。 第二机构被固定到第一支撑结构并且包括设置打印介质的张力的结构。 第二模块包括第二支撑结构并且位于第一模块的下游。 运动学连接通过第一模块行进的连续的打印介质幅材到通过第二模块行进的连续打印介质幅材的机构被固定到第一模块和第二模块中的至少一个的支撑结构上。 第三机构包括设置打印介质的角度轨迹并且被固定到第一模块和第二模块中的至少一个的支撑结构的结构。

    MEDIA TRANSPORT SYSTEM FILTER MECHANISM
    9.
    发明申请
    MEDIA TRANSPORT SYSTEM FILTER MECHANISM 审中-公开
    媒体运输系统过滤机构

    公开(公告)号：US20110129275A1

    公开(公告)日：2011-06-02

    申请号：US12627061

    申请日：2009-11-30

    申请人： Brian J. Joseph ,  Randy E. Armbruster ,  Christopher M. Muir

    发明人： Brian J. Joseph ,  Randy E. Armbruster ,  Christopher M. Muir

    IPC分类号： B41J15/00

    CPC分类号： B41J15/046 ,  B41J15/165 ,  G03B27/587

    摘要： A digital printing system for printing on a continuous web of print media includes a support structure that guides a continuous web of print media under tension through the printing system. The continuous web of print media includes an edge. The support structure includes a first mechanism, a filter mechanism, and a section in which cross track motion of the continuous web of print media is not desired. The first mechanism is affixed to the support structure and includes structure that positions the print media in a cross track direction. The filter mechanism sets an angular trajectory of the print media, is located downstream relative to the first mechanism, and passively filters fluctuations in position of the edge of the continuous web of print media. The section in which cross track motion of the continuous web of print media is not desired is located downstream relative to the filter mechanism.

    摘要翻译： 用于在连续的打印介质幅面上打印的数字打印系统包括支撑结构，其通过打印系统引导张力下的连续的打印介质幅材。 连续的打印介质网包括边缘。 支撑结构包括第一机构，过滤器机构和不期望连续卷筒纸的横向运动的部分。 第一机构固定在支撑结构上并且包括将打印介质定位在十字轨道方向上的结构。 过滤机构设置打印介质的角度轨迹，位于相对于第一机构的下游，并且被动地过滤打印介质的连续幅材边缘的位置的波动。 不需要打印介质的连续纸幅的横向轨道运动的部分位于相对于过滤器机构的下游。