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    Porous roll with axial zones and method of proving printing liquid to a cylinder in a printing press
    1.
    发明申请
    Porous roll with axial zones and method of proving printing liquid to a cylinder in a printing press 有权
    具有轴向区域的多孔辊和将印刷液体提供到印刷机中的圆筒的方法

    公开(公告)号：US20100126366A1

    公开(公告)日：2010-05-27

    申请号：US12313565

    申请日：2008-11-21

    申请人： Kent Dirksen Kasper ,  Lawrence Edward Zagar ,  David Robert Dawley ,  Aaron Christian Sakash

    发明人： Kent Dirksen Kasper ,  Lawrence Edward Zagar ,  David Robert Dawley ,  Aaron Christian Sakash

    IPC分类号： B41F31/00

    CPC分类号： B41F31/04 ,  B41F7/265 ,  B41F31/26 ,  B41P2231/10

    摘要： A roll for distributing printing liquid in a printing press is provided. The roll includes a roll core having at least a first and a second axial zone, a first liquid feed for feeding liquid to the first axial zone, a second liquid feed for feeding the liquid to the second axial zone independent of the first axial zone and a porous shell covering the first and second axial zones. A printing press, a method for providing printing liquid through a porous shell of a printing liquid supply roll to a cylinder of a printing press, an inking apparatus and a method for providing ink to an anilox roll are also provided.

    摘要翻译： 提供了用于在印刷机中分配印刷液体的卷。 辊包括具有至少第一和第二轴向区域的辊芯，用于将液体输送到第一轴向区域的第一液体进料，用于将液体供给到第二轴向区域而与第一轴向区域无关的第二液体进料，以及 覆盖第一和第二轴向区域的多孔壳体。 印刷机，印刷液体通过印刷液体供应辊的多孔壳体提供给印刷机的滚筒的方法，上墨装置和向网纹辊提供油墨的方法。

    Porous roll with axial zones and method of proving printing liquid to a cylinder in a printing press
    2.
    发明授权
    Porous roll with axial zones and method of proving printing liquid to a cylinder in a printing press 有权
    具有轴向区域的多孔辊和将印刷液体提供到印刷机中的圆筒的方法

    公开(公告)号：US08342092B2

    公开(公告)日：2013-01-01

    申请号：US12313565

    申请日：2008-11-21

    申请人： Kent Dirksen Kasper ,  Lawrence Edward Zagar ,  David Robert Dawley ,  Aaron Christian Sakash

    发明人： Kent Dirksen Kasper ,  Lawrence Edward Zagar ,  David Robert Dawley ,  Aaron Christian Sakash

    IPC分类号： B41F31/02 ,  B41F31/00

    CPC分类号： B41F31/04 ,  B41F7/265 ,  B41F31/26 ,  B41P2231/10

    摘要： A roll for distributing printing liquid in a printing press is provided. The roll includes a roll core having at least a first and a second axial zone, a first liquid feed for feeding liquid to the first axial zone, a second liquid feed for feeding the liquid to the second axial zone independent of the first axial zone and a porous shell covering the first and second axial zones. A printing press, a method for providing printing liquid through a porous shell of a printing liquid supply roll to a cylinder of a printing press, an inking apparatus and a method for providing ink to an anilox roll are also provided.

    摘要翻译： 提供了用于在印刷机中分配印刷液体的卷。 辊包括具有至少第一和第二轴向区域的辊芯，用于将液体输送到第一轴向区域的第一液体进料，用于将液体供给到第二轴向区域而与第一轴向区域无关的第二液体进料，以及 覆盖第一和第二轴向区域的多孔壳体。 印刷机，印刷液体通过印刷液体供应辊的多孔壳体提供给印刷机的滚筒的方法，上墨装置和向网纹辊提供油墨的方法。

    Smooth roller with low line load and methods
    3.
    发明申请
    Smooth roller with low line load and methods 有权
    低负荷和方法的平滑辊

    公开(公告)号：US20080295717A1

    公开(公告)日：2008-12-04

    申请号：US11810036

    申请日：2007-06-04

    申请人： James Brian Vrotacoe ,  Kent Dirksen Kasper ,  David Robert Dawley

    发明人： James Brian Vrotacoe ,  Kent Dirksen Kasper ,  David Robert Dawley

    IPC分类号： B41F31/14

    CPC分类号： B41F31/26

    摘要： An ink form roller in a printing press is provided including a core, a first layer surrounding part of the core, and a second layer surrounding part of the first layer, the second layer having a durometer hardness greater than the first layer. In addition, an ink form roller in a printing press is provided including a core, and a layer surrounding the core, the layer having a hardness between about 25 Shore A durometer and about 40 Shore A durometer, the layer having an outer surface, the outer surface having a surface roughness of about 30 micro-inches or less. Methods are also provided.

    摘要翻译： 提供了一种印刷机中的油墨成型辊，包括芯，围绕芯的一部分的第一层和围绕第一层的一部分的第二层，第二层的硬度大于第一层的硬度。 此外，提供了印刷机中的油墨成型辊，其包括芯部和围绕芯部的层，该层具有在约25肖氏A硬度计和约40肖氏A硬度计之间的硬度，该层具有外表面， 外表面具有约30微英寸或更小的表面粗糙度。 还提供了方法。

    Smooth roller with low line load and methods
    4.
    发明授权
    Smooth roller with low line load and methods 有权
    低负荷和方法的平滑辊

    公开(公告)号：US08726807B2

    公开(公告)日：2014-05-20

    申请号：US11810036

    申请日：2007-06-04

    申请人： James Brian Vrotacoe ,  Kent Dirksen Kasper ,  David Robert Dawley

    发明人： James Brian Vrotacoe ,  Kent Dirksen Kasper ,  David Robert Dawley

    IPC分类号： B41F27/06 ,  B41F13/10 ,  B41C3/08 ,  B41N6/00

    CPC分类号： B41F31/26

    摘要： An ink form roller in a printing press is provided including a core, a first layer surrounding part of the core, and a second layer surrounding part of the first layer, the second layer having a durometer hardness greater than the first layer. In addition, an ink form roller in a printing press is provided including a core, and a layer surrounding the core, the layer having a hardness between about 25 Shore A durometer and about 40 Shore A durometer, the layer having an outer surface, the outer surface having a surface roughness of about 30 micro-inches or less. Methods are also provided.

    摘要翻译： 提供了一种印刷机中的油墨成型辊，包括芯，围绕芯的一部分的第一层和围绕第一层的一部分的第二层，第二层的硬度大于第一层的硬度。 此外，提供了印刷机中的油墨成型辊，其包括芯部和围绕芯部的层，该层具有在约25肖氏A硬度计和约40肖氏A硬度计之间的硬度，该层具有外表面， 外表面具有约30微英寸或更小的表面粗糙度。 还提供了方法。

    Method for controlling a chill roll system
    5.
    发明授权
    Method for controlling a chill roll system 有权
    控制冷却辊系统的方法

    公开(公告)号：US06606948B1

    公开(公告)日：2003-08-19

    申请号：US10094787

    申请日：2002-03-11

    申请人： Stephen Arthur Austin ,  David Robert Dawley ,  Neil Doherty ,  Kent Dirksen Kasper

    发明人： Stephen Arthur Austin ,  David Robert Dawley ,  Neil Doherty ,  Kent Dirksen Kasper

    IPC分类号： B41F2304

    CPC分类号： B41F23/0479 ,  F26B13/183

    摘要： A method for controlling a chill roll system in a web printing press includes calculating, based on a web inlet temperature of a web entering a first chill roll of the chill roll system, a dew point temperature of an ink solvent vapor of ink printed on the web is calculated. The inlet coolant temperature of coolant entering the first chill roll is set to temperature value near the calculated dew point temperature. Using a heat transfer model, the flow rate of the coolant through the first chill roll needed to maintain a temperature rise of the coolant through the first chill roll below a predetermined value is determined. The method prevents post-chill marking by sufficiently cooling the web, and sets chill roll temperature profiles to avoid solvent condensation on chill roll surfaces and thereby avoid condensate marking.

    摘要翻译： 用于控制卷筒纸印刷机中的冷却辊系统的方法包括基于进入冷却辊系统的第一冷却辊的卷材的卷筒纸入口温度来计算打印在卷筒纸印刷机上的油墨的油墨溶剂蒸气的露点温度 网络计算。 进入第一冷却辊的冷却剂的入口冷却剂温度设定为接近计算露点温度的温度值。 使用热传递模型，确定通过第一冷却辊的冷却剂的流速，以将冷却剂通过第一冷却辊的温度升高保持在预定值以下。 该方法通过充分冷却纸幅来防止后冷标记，并设置冷却辊温度曲线，以避免冷却辊表面上的溶剂冷凝，从而避免冷凝标记。

    Noncontact web stabilizer
    6.
    发明授权
    Noncontact web stabilizer 有权
    非接触网稳定器

    公开(公告)号：US08584584B2

    公开(公告)日：2013-11-19

    申请号：US11360294

    申请日：2006-02-23

    申请人： Kent Dirksen Kasper ,  Drew Edwin Kiefaber ,  Daniel Matthew Perdue

    发明人： Kent Dirksen Kasper ,  Drew Edwin Kiefaber ,  Daniel Matthew Perdue

    IPC分类号： B41F13/56 ,  B65H20/00

    CPC分类号： B41F13/02 ,  B65H20/14 ,  B65H23/24

    摘要： A noncontact web stabilizer is provided in which members located on opposite sides of a web reduce out-of-plane web vibrations. Specifically, a first member is located on one side of a web and a second member is located on the opposite side of the web. Both members are positioned so that the distance between the web and the members decrease in the direction that the web is moving, creating opposing regions of high pressure that force the web toward its nominal running position, thereby reducing out-of-plane web instability.

    摘要翻译： 提供了一种非接触式织物稳定器，其中位于腹板的相对侧上的构件减小了平面外的腹板振动。 具体地，第一构件位于腹板的一侧，并且第二构件位于腹板的相对侧上。 两个构件被定位成使得幅材和构件之间的距离沿着幅材移动的方向减小，产生相反的高压区域，该区域迫使幅材朝向其标称运行位置，从而减少了平面外的不稳定性。

    Web conversion and collating apparatus and method
    7.
    发明授权
    Web conversion and collating apparatus and method 有权
    Web转换和整理设备和方法

    公开(公告)号：US08002257B2

    公开(公告)日：2011-08-23

    申请号：US12322767

    申请日：2009-02-06

    申请人： Douglas Joseph Dawley ,  Kent Dirksen Kasper ,  Daniel Matthew Perdue ,  Kyle Albert Sandahl

    发明人： Douglas Joseph Dawley ,  Kent Dirksen Kasper ,  Daniel Matthew Perdue ,  Kyle Albert Sandahl

    IPC分类号： B65H39/02

    CPC分类号： B65H45/28 ,  B41F13/64 ,  B65H39/10 ,  B65H2301/4353 ,  B65H2301/44316 ,  B65H2301/44331 ,  B65H2301/445 ,  B65H2301/44714 ,  B65H2301/4474 ,  B65H2301/4476 ,  B65H2701/1315 ,  B65H2220/01 ,  B65H2220/02

    摘要： A web conversion and collating apparatus is provided. The web conversion and collating apparatus includes a cutting apparatus cutting a printed web into a first signature and a second signature, a transport conveyor for transporting the first signature and the second signature away from the cutting apparatus and a first diverter for diverting the first signature from the transport conveyor. The second signature passes by the first diverter on the transport conveyor. A first assembly receives the first signature from the first diverter and a second assembly downstream of the first assembly receives the second signature. A stack receiving conveyor downstream of the first assembly and the second assembly is also included. The stack receiving conveyor receives the first signature and the second signature and the first signature is stacked on the second signature on the stack receiving conveyor. A printing press and a method of producing and collating signatures are also provided.

    摘要翻译： 提供卷筒纸转换和整理装置。 卷筒纸转换和整理装置包括切割装置，将印刷的卷筒纸切割成第一签名和第二签名，用于将第一签名和第二签名运送离开切割装置的运输输送机，以及用于将第一签名从第 运输输送机 第二个签名通过运输输送机上的第一个分流器。 第一组件从第一分流器接收第一签名，并且第一组件下游的第二组件接收第二签名。 还包括在第一组件和第二组件的下游的堆叠接收传送器。 堆叠接收传送器接收第一签名和第二签名，并且第一签名堆叠在堆栈接收传送器上的第二签名上。 还提供了印刷机和生产和整理签名的方法。