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    METHOD AND APPARATUS FOR CONTROLLING PRINTHEAD MOTION WITH A FRICTION TRACK BALL
    1.
    发明申请
    METHOD AND APPARATUS FOR CONTROLLING PRINTHEAD MOTION WITH A FRICTION TRACK BALL 有权
    用摩擦跟踪球控制打印机运动的方法和装置

    公开(公告)号：US20150022588A1

    公开(公告)日：2015-01-22

    申请号：US13944986

    申请日：2013-07-18

    Applicant: Xerox Corporation

    Inventor： Jorge M. Rodriguez ,  Jeffrey John Bradway ,  Frank Berkelys Tamarez Gomez ,  Matthew D. Savoy ,  Jeffrey Swing

    IPC: B41J2/145

    CPC classification number: B41J25/001 ,  B41J2/155 ,  B41J25/003 ,  B41J25/304 ,  B41J2202/14

    Abstract: An apparatus enables alignment of the position of a printhead independent of other printheads in a printhead assembly. The apparatus includes a printhead configured to eject ink onto an image receiving member, a plate to which the printhead can be rigidly mounted and selectively removed, and a translation carriage to which the plate is rigidly mounted. The apparatus also includes a track ball operatively coupled to two actuators for movement of the plate in an X and a roll direction relative to the translation carriage.

    Abstract translation: 一种装置能够使打印头的位置与打印头组件中的其它打印头无关。 该设备包括一个打印头，其被配置为将墨水喷射到图像接收部件上，打印头可以刚性地安装并选择性地移除到其上的平板以及刚性地安装板的平移托架。 该装置还包括可操作地联接到两个致动器的轨道球，用于相对于平移台在X和轧辊方向上移动板。

    INDUCTION INK MELTER
    4.
    发明申请
    INDUCTION INK MELTER 有权
    感应墨水

    公开(公告)号：US20140285595A1

    公开(公告)日：2014-09-25

    申请号：US13849078

    申请日：2013-03-22

    Applicant: XEROX CORPORATION

    Inventor： Mark A. Atwood ,  Timothy P. Foley ,  Douglas Allen Gutberlet ,  Frank Berkelys Tamarez Gomez

    IPC: B41J2/175

    CPC classification number: B41J2/17593

    Abstract: A melting device melts solid ink into liquid ink by passing alternating current through an electrical conductor arranged in coils around a housing. The liquid ink passes from a reservoir, through a spool valve arrangement, and into first and second chambers. The spool valve arrangement only allows liquid ink into one chamber at a time. While the first chamber is being filled, pressure is applied to the second chamber. The pressure applied to the second chamber forces the liquid ink in the second chamber through a filter and an outlet. When the first chamber is filled to a predetermined level, pressure is no longer applied to the second chamber and is applied to the first chamber. The pressure applied to the first chamber moves the spool valve arrangement to block the first chamber. While pressure is applied to the first chamber, the second chamber is filled with liquid ink.

    Abstract translation: 熔化装置通过使交流电流通过围绕壳体布置成线圈的电导体将固体油墨熔化成液体油墨。 液体墨水从储存器通过滑阀装置进入第一和第二室。 滑阀装置一次允许液体墨水进入一个腔室。 当第一室被填充时，压力施加到第二室。 施加到第二室的压力迫使第二室中的液体墨通过过滤器和出口。 当第一室被填充到预定水平时，不再对第二室施加压力并将其施加到第一室。 施加到第一室的压力使滑阀装置移动以阻塞第一室。 当对第一室施加压力时，第二室充满液体油墨。

    Apparatus for inhibiting sediment formation in a MICR ink sub-tank
    6.
    发明授权
    Apparatus for inhibiting sediment formation in a MICR ink sub-tank 有权
    用于抑制MICR墨水副容器中沉积物形成的装置

    公开(公告)号：US09421785B1

    公开(公告)日：2016-08-23

    申请号：US14956665

    申请日：2015-12-02

    Applicant: Xerox Corporation

    Inventor： David Alan Vankouwenberg ,  Jason M. Lefevre ,  Frank Berkelys Tamarez Gomez ,  Steven M. Russel ,  Timothy P. Foley

    IPC: B41J2/175

    CPC classification number: B41J2/17566 ,  B41J2/175 ,  B41J2/17513

    Abstract: What is disclosed is an apparatus and method for inhibiting the formation of sediment in an ink sub-tank of a MICR inkjet printer. In one embodiment, the present apparatus comprises an ink sub-tank containing MICR ink substantially comprising a ferrofluid of particles, and an electromagnet. When the MICR inkjet printer is turned OFF, the electromagnet is lowered into a chamber inside the ink sub-tank and an electric current is applied to activate the electromagnet. Activation of the electromagnet causes the particles of the ferrofluid to be attracted to the electromagnet's magnetic field such that the particles are lifted off a bottom of the sub-tank to inhibit sediment formation thereon. The electromagnet is de-activated when the MICR inkjet printer is turned OFF. A sensor is employed to activate the electromagnet when sediment in the ink sub-tank has reached a pre-determined level.

    Abstract translation: 所公开的是用于抑制MICR喷墨打印机的墨水副容器中的沉积物的形成的装置和方法。 在一个实施方案中，本装置包括含有基本上包含颗粒的铁磁流体的MICR墨水的墨水副容器和电磁体。 当MICR喷墨打印机关闭时，电磁铁下降到墨水副箱内的一个室内，并施加一个电流来激活电磁铁。 电磁体的激活导致铁磁流体的颗粒被吸引到电磁体的磁场，使得颗粒从副罐的底部被提升以抑制其中的沉积物形成。 当MICR喷墨打印机关闭时，电磁铁被取消激活。 当墨水副罐中的沉积物达到预定水平时，使用传感器来激活电磁体。

    Method and apparatus for controlling printhead motion with a friction track ball
    8.
    发明授权
    Method and apparatus for controlling printhead motion with a friction track ball 有权
    用摩擦跟踪球控制打印头运动的方法和装置

    公开(公告)号：US08931877B1

    公开(公告)日：2015-01-13

    申请号：US13944986

    申请日：2013-07-18

    Applicant: Xerox Corporation

    Inventor： Jorge M. Rodriguez ,  Jeffrey John Bradway ,  Frank Berkelys Tamarez Gomez ,  Matthew D. Savoy ,  Jeffrey Swing

    IPC: B41J29/393 ,  B41J2/145

    CPC classification number: B41J25/001 ,  B41J2/155 ,  B41J25/003 ,  B41J25/304 ,  B41J2202/14

    Abstract: An apparatus enables alignment of the position of a printhead independent of other printheads in a printhead assembly. The apparatus includes a printhead configured to eject ink onto an image receiving member, a plate to which the printhead can be rigidly mounted and selectively removed, and a translation carriage to which the plate is rigidly mounted. The apparatus also includes a track ball operatively coupled to two actuators for movement of the plate in an X and a roll direction relative to the translation carriage.

    Abstract translation: 一种装置能够使打印头的位置与打印头组件中的其它打印头无关。 该设备包括一个打印头，其被配置为将墨水喷射到图像接收部件上，打印头可以刚性地安装并选择性地移除到其上的平板以及刚性地安装板的平移托架。 该装置还包括可操作地联接到两个致动器的轨道球，用于相对于平移台在X和轧辊方向上移动板。

    Induction ink melter
    9.
    发明授权
    Induction ink melter 有权
    感应油墨机

    公开(公告)号：US08888259B2

    公开(公告)日：2014-11-18

    申请号：US13849078

    申请日：2013-03-22

    Applicant: Xerox Corporation

    Inventor： Mark A. Atwood ,  Timothy P. Foley ,  Douglas Allen Gutberlet ,  Frank Berkelys Tamarez Gomez

    IPC: B41J2/175

    CPC classification number: B41J2/17593

    Abstract: A melting device melts solid ink into liquid ink by passing alternating current through an electrical conductor arranged in coils around a housing. The liquid ink passes from a reservoir, through a spool valve arrangement, and into first and second chambers. The spool valve arrangement only allows liquid ink into one chamber at a time. While the first chamber is being filled, pressure is applied to the second chamber. The pressure applied to the second chamber forces the liquid ink in the second chamber through a filter and an outlet. When the first chamber is filled to a predetermined level, pressure is no longer applied to the second chamber and is applied to the first chamber. The pressure applied to the first chamber moves the spool valve arrangement to block the first chamber. While pressure is applied to the first chamber, the second chamber is filled with liquid ink.

    Abstract translation: 熔化装置通过使交流电流通过围绕壳体布置成线圈的电导体将固体油墨熔化成液体油墨。 液体墨水从储存器通过滑阀装置进入第一和第二室。 滑阀装置一次允许液体墨水进入一个腔室。 当第一室被填充时，压力施加到第二室。 施加到第二室的压力迫使第二室中的液体墨通过过滤器和出口。 当第一室被填充到预定水平时，不再对第二室施加压力并将其施加到第一室。 施加到第一室的压力使滑阀装置移动以阻塞第一室。 当对第一室施加压力时，第二室充满液体油墨。

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