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    System for cleaning cart drive components in three-dimensional object printing systems
    2.
    发明授权
    System for cleaning cart drive components in three-dimensional object printing systems 有权
    用于清洁三维物体打印系统中的车载驱动部件的系统

    公开(公告)号：US09592639B2

    公开(公告)日：2017-03-14

    申请号：US14693006

    申请日：2015-04-22

    申请人： Xerox Corporation

    发明人： Robert B. Anderson, Jr. ,  Eliud Robles Flores ,  Paul F. Sawicki ,  Alicia S. Mruthyunjaya ,  Christopher D. Atwood ,  Timothy P. Foley ,  Elizabeth M. Crossen

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

    CPC分类号： B29C67/0096 ,  B29C64/20 ,  B29C64/35 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    摘要： A cart that helps eliminate contaminants from a printing system with a rail support track includes a platform, a first bearing, and a first blade. The first bearing is operatively connected to the platform, and is positioned and configured to roll along a first cylindrical rail of a rail support track of a printing system to enable the platform to move along the first cylindrical rail. The first blade has a leading edge oriented at an acute angle relative to a curved surface of the first cylindrical rail, and is configured to engage the curved surface to remove contaminant as the cart moves along the first cylindrical rail.

    摘要翻译： 有助于消除具有轨道支撑轨道的打印系统中的污染物的推车包括平台，第一轴承和第一叶片。 第一轴承可操作地连接到平台，并且被定位和构造成沿着打印系统的轨道支撑轨道的第一圆柱形轨道滚动，以使平台能够沿着第一圆柱形轨道移动。 第一刀片具有相对于第一圆柱形轨道的弯曲表面以锐角定向的前缘，并且被构造成当车辆沿着第一圆柱形轨道移动时接合弯曲表面以去除污染物。

    SYSTEM FOR CLEANING CART DRIVE COMPONENTS IN THREE-DIMENSIONAL OBJECT PRINTING SYSTEMS
    5.
    发明申请
    SYSTEM FOR CLEANING CART DRIVE COMPONENTS IN THREE-DIMENSIONAL OBJECT PRINTING SYSTEMS 有权
    用于清洁三维物体打印系统中的喷墨打印机组件的系统

    公开(公告)号：US20160311172A1

    公开(公告)日：2016-10-27

    申请号：US14692982

    申请日：2015-04-22

    申请人： Xerox Corporation

    发明人： Elizabeth M. Crossen ,  Timothy P. Foley ,  Christopher D. Atwood ,  Frank B. Tamarez Gomez ,  Matthew D. Savoy ,  Annie Liu ,  David S. Derleth

    IPC分类号： B29C67/00 ,  B08B1/00

    CPC分类号： B29C67/0096 ,  B08B1/008 ,  B29C64/35 ,  B33Y30/00 ,  B33Y40/00

    摘要： A printing system for forming three-dimensional objects includes two laterally spaced rails, each of the rails have an internal cavity extending through the rail along a longitudinal axis. The printing system further includes two heating devices, one heating device is connected to the internal cavity of one of the two laterally spaced rails and the other heating device is connected to the internal cavity of the other of the two laterally spaced rails to enable each heating device to heat a surface of the rail in which the heating device is positioned. The printing system further includes a platform configured to move along the laterally spaced rails. The printing system also includes at least one of a pair of scrapers, wiper pads, and wiper blades mounted to the cart.

    摘要翻译： 用于形成三维物体的打印系统包括两个横向间隔的轨道，每个轨道具有沿着纵向轴线延伸穿过轨道的内部空腔。 打印系统还包括两个加热装置，一个加热装置连接到两个横向间隔的导轨中的一个的内腔，另一个加热装置连接到两个横向间隔开的导轨中的另一个的内部空腔，以使每个加热 用于加热所述加热装置所在轨道的表面的装置。 打印系统还包括被配置为沿着横向间隔开的轨道移动的平台。 打印系统还包括安装到推车上的一对刮刀，擦拭垫和擦拭片中的至少一个。

    Modification of print queues based on user action and urgency
    6.
    发明授权
    Modification of print queues based on user action and urgency 有权

    公开(公告)号：US11327700B1

    公开(公告)日：2022-05-10

    申请号：US17142321

    申请日：2021-01-06

    申请人： Xerox Corporation

    发明人： Elizabeth M. Crossen ,  Ron E. Dufort ,  Dara N. Lubin

    IPC分类号： G06F3/12

    摘要： Various systems and methods maintain a print job of a user in a print queue and identify the user approaching a printing device using a user identification device operatively connected to the printing device. Such systems/methods alter the position of the print job within the print queue (e.g., to a higher priority position) or even begin printing the print job when the user identification device identifies the user approaching the printing device (i.e., before the user reaches the printing device). Systems and methods can also identify the urgency of the user using the user identification device. The amount that the print queue is altered can be based on the amount that the urgency of the user is elevated.

    Object holder for a direct-to-object printer
    7.
    发明授权
    Object holder for a direct-to-object printer 有权

    公开(公告)号：US10076901B1

    公开(公告)日：2018-09-18

    申请号：US15477181

    申请日：2017-04-03

    申请人： Xerox Corporation

    发明人： Kelly Burton ,  Christopher Douglas Atwood ,  Elizabeth M. Crossen ,  Annie Liu

    IPC分类号： B41J3/407 ,  B41M5/00 ,  B41F27/00 ,  B41F27/14

    摘要： What is disclosed is an object holder for securely retaining an object while it is being printed in a direct-to-object print system and a direct-to-object print system configured to use various embodiments of the object holder of the present invention. In one embodiment, the object holder comprises a shuttle mount configured to slideably traverse a support member positioned parallel to a plane formed by at least one printhead configured to eject marking material on to a surface of an object. A memory foam is attached to the shuttle mount. A vacuum pump is used to withdraw a volume of air through a hole in the memory foam such that, a difference in air pressure causes an object to be pressed against the face of the memory foam causing the foam to partially deform to the object's shape.

    SYSTEM FOR CLEANING CART DRIVE COMPONENTS IN THREE-DIMENSIONAL OBJECT PRINTING SYSTEMS
    8.
    发明申请
    SYSTEM FOR CLEANING CART DRIVE COMPONENTS IN THREE-DIMENSIONAL OBJECT PRINTING SYSTEMS 有权
    用于清洁三维物体打印系统中的喷墨打印机组件的系统

    公开(公告)号：US20160311173A1

    公开(公告)日：2016-10-27

    申请号：US14693006

    申请日：2015-04-22

    申请人： Xerox Corporation

    发明人： Robert B. Anderson, JR. ,  Eliud Robles Flores ,  Paul F. Sawicki ,  Alicia S. Mruthyunjaya ,  Christopher D. Atwood ,  Timothy P. Foley ,  Elizabeth M. Crossen

    IPC分类号： B29C67/00

    CPC分类号： B29C67/0096 ,  B29C64/20 ,  B29C64/35 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y40/00

    摘要： A cart that helps eliminate contaminants from a printing system with a rail support track includes a platform, a first bearing, and a first blade. The first bearing is operatively connected to the platform, and is positioned and configured to roll along a first cylindrical rail of a rail support track of a printing system to enable the platform to move along the first cylindrical rail. The first blade has a leading edge oriented at an acute angle relative to a curved surface of the first cylindrical rail, and is configured to engage the curved surface to remove contaminant as the cart moves along the first cylindrical rail.

    摘要翻译： 有助于消除具有轨道支撑轨道的打印系统中的污染物的推车包括平台，第一轴承和第一叶片。 第一轴承可操作地连接到平台，并且被定位和构造成沿着打印系统的轨道支撑轨道的第一圆柱形轨道滚动，以使平台能够沿着第一圆柱形轨道移动。 第一刀片具有相对于第一圆柱形轨道的弯曲表面以锐角定向的前缘，并且被构造成当车辆沿着第一圆柱形轨道移动时接合弯曲表面以去除污染物。

    System for cleaning cart drive components in three-dimensional object printing systems
    9.
    发明授权
    System for cleaning cart drive components in three-dimensional object printing systems 有权
    用于清洁三维物体打印系统中的车载驱动部件的系统

    公开(公告)号：US09469076B1

    公开(公告)日：2016-10-18

    申请号：US14692982

    申请日：2015-04-22

    申请人： Xerox Corporation

    发明人： Elizabeth M. Crossen ,  Timothy P. Foley ,  Christopher D. Atwood ,  Frank B. Tamarez Gomez ,  Matthew D. Savoy ,  Annie Liu ,  David S. Derleth

    IPC分类号： B29C67/00 ,  B08B1/00 ,  B33Y30/00 ,  B33Y40/00

    CPC分类号： B29C67/0096 ,  B08B1/008 ,  B29C64/35 ,  B33Y30/00 ,  B33Y40/00

    摘要： A printing system for forming three-dimensional objects includes two laterally spaced rails, each of the rails have an internal cavity extending through the rail along a longitudinal axis. The printing system further includes two heating devices, one heating device is connected to the internal cavity of one of the two laterally spaced rails and the other heating device is connected to the internal cavity of the other of the two laterally spaced rails to enable each heating device to heat a surface of the rail in which the heating device is positioned. The printing system further includes a platform configured to move along the laterally spaced rails. The printing system also includes at least one of a pair of scrapers, wiper pads, and wiper blades mounted to the cart.

    摘要翻译： 用于形成三维物体的打印系统包括两个横向间隔的轨道，每个轨道具有沿着纵向轴线延伸穿过轨道的内部空腔。 打印系统还包括两个加热装置，一个加热装置连接到两个横向间隔的导轨中的一个的内腔，另一个加热装置连接到两个横向间隔开的导轨中的另一个的内部空腔，以使每个加热 用于加热所述加热装置所在轨道的表面的装置。 打印系统还包括被配置为沿着横向间隔开的轨道移动的平台。 打印系统还包括安装到推车上的一对刮刀，擦拭垫和擦拭片中的至少一个。