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    DIRECT MARKING BUILD CART THAT IS ROBUST TO RAIL CONTAMINATION BY UNDER-RAIL MOUNTING AND COMPLIANT TOP WHEEL
    13.
    发明申请
    DIRECT MARKING BUILD CART THAT IS ROBUST TO RAIL CONTAMINATION BY UNDER-RAIL MOUNTING AND COMPLIANT TOP WHEEL 有权
    直接标记建筑物，通过铁路安装和合适的顶轮可靠地进行铁路污染

    公开(公告)号：US20160339637A1

    公开(公告)日：2016-11-24

    申请号：US14715950

    申请日：2015-05-19

    Applicant: Xerox Corporation

    Inventor： Paul M. Fromm ,  Erwin Ruiz ,  Steven M. Russel ,  Jeffrey J. Bradway ,  Jorge M. Rodriguez

    IPC: B29C67/00

    CPC classification number: B29C67/0085 ,  B29C64/112 ,  B29C64/20 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    Abstract: A mobile cart that moves through a three-dimensional object printing system includes a platform, and at least one bearing operatively connected to the platform and configured to engage with a lower surface of a rail of the printing system in order to locate the platform with respect to an ejector head positioned opposite the rail. The cart further includes at least one other bearing operatively connected to the platform and configured to engage with an upper surface of the rail and apply a bias force that urges the at least one bearing against the lower surface of the rail. The rail can be configured to block material ejected by the ejector head from reaching the lower surface thereon.

    Abstract translation: 通过三维物体印刷系统移动的移动推车包括平台和至少一个可操作地连接到平台并被构造成与打印系统的轨道的下表面接合的轴承，以便相对于 到与轨道相对定位的顶出头。 推车还包括至少一个可操作地连接到平台并且构造成与轨道的上表面接合并且施加偏压力的其它轴承，其将至少一个轴承推压抵靠轨道的下表面。 导轨可以被构造成阻挡由喷射头喷射的材料到达其上的下表面。

    System And Method For Removing Support Material From A Three-Dimensional Printed Object
    14.
    发明申请
    System And Method For Removing Support Material From A Three-Dimensional Printed Object 审中-公开
    从三维印刷对象中去除支撑材料的系统和方法

    公开(公告)号：US20160320123A1

    公开(公告)日：2016-11-03

    申请号：US14697812

    申请日：2015-04-28

    Applicant: Xerox Corporation

    Inventor： Paul M. Fromm ,  Jeffrey J. Bradway ,  Timothy J. Clark ,  Jorge M. Rodriguez

    IPC: F26B5/00 ,  B24B31/06

    CPC classification number: B33Y40/00 ,  B24B31/06 ,  B29C64/40

    Abstract: A method of removing support material attached to an object printed with build material by a three-dimensional object printer achieves reliable removal of the support material in a short time. The method includes moving a first dry absorbent media into a volume within a vessel having at least one wall and moving the object into the volume of the vessel. The vessel is agitated to enable the first dry absorbent media to dislodge and absorb the support material from the object, and the first dry absorbent media is moved from the volume of the vessel.

    Abstract translation: 通过三维目标打印机除去附着到用建筑材料印刷的物体上的支撑材料的方法可以在短时间内可靠地去除支撑材料。 该方法包括将第一干燥吸收介质移动到具有至少一个壁的容器内的体积中并将物体移动到容器的体积中。 搅动容器以使第一干燥吸收介质从物体上移出和吸收载体材料，并且将第一干燥吸收介质从容器的体积移动。

    Printhead maintenance station for scalable printhead arrays
    15.
    发明授权
    Printhead maintenance station for scalable printhead arrays 有权
    用于可扩展打印头阵列的打印头维护站

    公开(公告)号：US09233541B1

    公开(公告)日：2016-01-12

    申请号：US14708637

    申请日：2015-05-11

    Applicant: Xerox Corporation

    Inventor： Brian C. Cyr ,  Jorge M. Rodriguez ,  Steven M. Russel ,  Paul M. Fromm

    IPC: B41J2/165

    CPC classification number: B41J2/16523 ,  B41J2/16508 ,  B41J2/16511 ,  B41J2/16538 ,  B41J2/16544 ,  B41J2/16585

    Abstract: A printing system includes a maintenance device that is configured to correspond to different configurations of a scalable printhead array. The printing system includes a first printhead array having a plurality of printheads and a pair of frames disposed in parallel and on opposite ends of the first printhead array. A first maintenance platform is mounted between the pair of frames and configured move from a first position at a first side of the first printhead array to a second position opposite faces of the printheads in the first printhead array. The first maintenance platform is configured to perform a maintenance operation on the plurality of printheads of the first printhead array when the platform is at the second position, and a first actuator is configured to move the first maintenance platform between the first position at the first side of the printhead array and the second position.

    Abstract translation: 打印系统包括被配置为对应于可伸缩打印头阵列的不同配置的维护装置。 打印系统包括具有多个打印头的第一打印头阵列和平行布置的第一打印头阵列的相对端上的一对框架。 第一维护平台安装在一对框架之间，并且配置为从第一打印头阵列的第一侧的第一位置移动到与第一打印头阵列中的打印头相对的第二位置。 第一维护平台被配置为当平台处于第二位置时在第一打印头阵列的多个打印头上执行维护操作，并且第一致动器构造成在第一侧的第一位置之间移动第一维护平台 的打印头阵列和第二位置。

    Direct marking build cart that is robust to rail contamination by under-rail mounting and compliant top wheel
    18.
    发明授权
    Direct marking build cart that is robust to rail contamination by under-rail mounting and compliant top wheel 有权
    直接标记构建车，通过轨道下安装和顺从顶轮可以抵抗铁路污染

    公开(公告)号：US09592637B2

    公开(公告)日：2017-03-14

    申请号：US14715950

    申请日：2015-05-19

    Applicant: Xerox Corporation

    Inventor： Paul M. Fromm ,  Erwin Ruiz ,  Steven M. Russel ,  Jeffrey J. Bradway ,  Jorge M. Rodriguez

    IPC: B29C67/00 ,  B33Y30/00 ,  B33Y40/00 ,  B33Y10/00

    CPC classification number: B29C67/0085 ,  B29C64/112 ,  B29C64/20 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    Abstract: A mobile cart that moves through a three-dimensional object printing system includes a platform, and at least one bearing operatively connected to the platform and configured to engage with a lower surface of a rail of the printing system in order to locate the platform with respect to an ejector head positioned opposite the rail. The cart further includes at least one other bearing operatively connected to the platform and configured to engage with an upper surface of the rail and apply a bias force that urges the at least one bearing against the lower surface of the rail. The rail can be configured to block material ejected by the ejector head from reaching the lower surface thereon.

    Abstract translation: 通过三维物体印刷系统移动的移动推车包括平台和至少一个可操作地连接到平台并被构造成与打印系统的轨道的下表面接合的轴承，以便相对于 到与轨道相对定位的顶出头。 推车还包括至少一个可操作地连接到平台并且构造成与轨道的上表面接合并且施加偏压力的其它轴承，其将至少一个轴承推压抵靠轨道的下表面。 导轨可以被构造成阻挡由喷射头喷射的材料到达其上的下表面。

    System and method for treating surface of media with a digitally addressable dryer array to reduce moisture gradient and media cockle
    19.
    发明授权
    System and method for treating surface of media with a digitally addressable dryer array to reduce moisture gradient and media cockle 有权
    用数字寻址干燥器阵列处理介质表面的系统和方法，以减少水分梯度和介质气泡

    公开(公告)号：US09440459B1

    公开(公告)日：2016-09-13

    申请号：US14836466

    申请日：2015-08-26

    Applicant: Xerox Corporation

    Inventor： Paul M. Fromm ,  Steven M. Russel ,  Brian C. Cyr ,  Jorge M. Rodriguez

    IPC: B41J11/00 ,  B41J2/01 ,  B41J2/475 ,  B41J2/447

    CPC classification number: B41J11/002 ,  B41J2/01 ,  B41J2/447 ,  B41J2/475

    Abstract: A printer comprises at least one printhead having a plurality of inkjets, a dryer having an array of radiators including a plurality of rows of radiators and a plurality of columns of radiators, a media transport configured to move media past the at least one printhead and the dryer, and a controller operatively connected to the at least one printhead, the dryer, and the media transport. The controller is configured to activate selectively the radiators in the array of radiators to heat the portions of the surface of the media on which ink has been ejected. A method for operating the printer is also disclosed.

    Abstract translation: 打印机包括具有多个喷墨喷嘴的至少一个打印头，具有散热器阵列的干燥器，散热器阵列包括多排辐射器和多列散热器，介质传送器被配置为使介质移动通过至少一个打印头，并且 干燥器和可操作地连接到所述至少一个打印头，干衣机和介质传送器的控制器。 控制器被配置为选择性地激活散热器阵列中的散热器以加热已经喷射了墨的介质的表面的部分。 还公开了一种操作打印机的方法。

    System for air cleaning precision rails in three-dimensional object printing systems
    20.
    发明授权
    System for air cleaning precision rails in three-dimensional object printing systems 有权
    三维物体印刷系统空气清洁精密轨道系统

    公开(公告)号：US09289947B1

    公开(公告)日：2016-03-22

    申请号：US14575142

    申请日：2014-12-18

    Applicant: Xerox Corporation

    Inventor： Paul M. Fromm ,  Jeffrey J. Bradway ,  Steven M. Russel ,  Erwin Ruiz ,  Jorge M. Rodriguez

    IPC: B29C67/00 ,  B33Y30/00 ,  B33Y40/00

    CPC classification number: B29C67/0096 ,  B29C64/112 ,  B29C64/35 ,  B29C67/0059 ,  B33Y30/00 ,  B33Y40/00

    Abstract: A system for cleaning precision rails of a three-dimensional object printer has been developed. The printer includes a track having a pair of precision rails positioned beneath a printing station having an ejector head configured to eject drops of material onto a substrate of a cart that moves along the rails. An air source with a duct is configured with a slot to direct an air flow onto one of the precision rails to prevent dust or other airborne particles from collecting on the precision rail.

    Abstract translation: 已经开发了用于清洁三维物体打印机的精密轨道的系统。 打印机包括具有位于印刷站下方的一对精密轨道的轨道，其具有喷射头，其配置成将材料滴落到沿着轨道移动的推车的基板上。 具有管道的空气源被构造成具有狭槽以将空气流引导到精密轨道之一上，以防止灰尘或其它空气中的颗粒收集在精密轨道上。

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