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    Continuous printing apparatus having improved deflector mechanism
    3.
    发明授权
    Continuous printing apparatus having improved deflector mechanism 有权
    连续打印设备具有改进的导流器机构

    公开(公告)号：US07824019B2

    公开(公告)日：2010-11-02

    申请号：US11744987

    申请日：2007-05-07

    申请人： Zhanjun Gao ,  Jinquan Xu

    发明人： Zhanjun Gao ,  Jinquan Xu

    IPC分类号： B41J2/09

    CPC分类号： B41J2/09 ,  B41J2002/031 ,  B41J2002/033

    摘要： A printing system includes a liquid drop ejector, a fluid flow device, and a fluid flow source. The liquid drop ejector is operable to eject liquid drops having a plurality of volumes along a first path. The fluid flow device includes a first section comprising a plurality of sub-channels created by a partition and a second section comprising a plurality of sub-channels created by a partition. Each partition has a height as viewed from a wall of the fluid flow device. The height of the partition of the second section is less than the height of the partition of the first section. The fluid flow source is operable to produce a fluid flow through the fluid flow device. The fluid flow interacts with the liquid drops to cause liquids drops having one of the plurality of volumes to begin moving along a second path.

    摘要翻译： 打印系统包括液滴喷射器，流体流动装置和流体流动源。 液滴喷射器可操作以沿着第一路径排出具有多个体积的液滴。 流体流动装置包括第一部分，其包括由分区产生的多个子通道和包括由分区产生的多个子通道的第二部分。 每个隔板具有从流体流动装置的壁观察的高度。 第二部分的隔板的高度小于第一部分的隔板的高度。 流体流动源可操作以产生流过流体流动装置的流体流。 流体流与液滴相互作用以引起具有多个体积中的一个体积的液滴开始沿第二路径移动。

    LIQUID FILM MOVING OVER SOLID CATCHER SURFACE
    4.
    发明申请
    LIQUID FILM MOVING OVER SOLID CATCHER SURFACE 有权
    液体膜移动固体捕获表面

    公开(公告)号：US20120026259A1

    公开(公告)日：2012-02-02

    申请号：US12843906

    申请日：2010-07-27

    申请人： Zhanjun Gao ,  Jinquan Xu ,  Chang-Fang Hsu

    发明人： Zhanjun Gao ,  Jinquan Xu ,  Chang-Fang Hsu

    IPC分类号： B41J2/185

    CPC分类号： B41J2/03 ,  B41J2/185 ,  B41J2002/031 ,  B41J2002/033 ,  B41J2002/1853

    摘要： A printhead includes a jetting module that forms liquid drops travelling along a first path. A deflection mechanism causes selected liquid drops formed by the jetting module to deviate from the first path and begin travelling along a second path. A catcher includes a liquid outlet, a stationary surface, and a liquid source that causes a liquid film to exit the liquid outlet and flow over the stationary surface of the catcher. The catcher is positioned relative to the first path such that the liquid drops travelling along one of the first path and the second path contact the liquid film.

    摘要翻译： 打印头包括形成沿着第一路径行进的液滴的喷射模块。 偏转机构使得由喷射模块形成的选定液滴偏离第一路径并开始沿第二路径行进。 捕集器包括液体出口，固定表面和液体源，其使液体膜离开液体出口并流过捕获器的固定表面。 捕获器相对于第一路径定位，使得沿着第一路径和第二路径中的一个行进的液体液体接触液体膜。

    Printing system particle removal device and method
    5.
    发明授权
    Printing system particle removal device and method 有权
    印刷系统颗粒去除装置及方法

    公开(公告)号：US07735954B2

    公开(公告)日：2010-06-15

    申请号：US11682352

    申请日：2007-03-06

    申请人： Jinquan Xu ,  Zhanjun Gao ,  James Mazzarella

    发明人： Jinquan Xu ,  Zhanjun Gao ,  James Mazzarella

    IPC分类号： B41J2/165

    CPC分类号： B41J2/165 ,  B41J2/16526

    摘要： A printing system includes a source of liquid including a liquid outlet. The source of liquid includes a liquid with particles. A liquid vibrating mechanism is operably associated with the source of liquid. A controller is operably associated with the liquid vibrating mechanism. The controller is configured to control a desired direction of movement of the particles of the liquid by causing the liquid vibrating mechanism to vibrate the liquid with a non-symmetric energy such that movement of the particles is biased in the desired direction.

    摘要翻译： 打印系统包括包括液体出口的液体源。 液体源包括具有颗粒的液体。 液体振动机构与液体源可操作地相关联。 控制器与液体振动机构可操作地相关联。 控制器构造成通过使液体振动机构以非对称能量振动液体来控制液体颗粒的期望运动方向，使得颗粒的移动在期望的方向上偏移。

    PRINTING SYSTEM PARTICLE REMOVAL DEVICE AND METHOD
    6.
    发明申请
    PRINTING SYSTEM PARTICLE REMOVAL DEVICE AND METHOD 有权
    打印系统颗粒去除装置和方法

    公开(公告)号：US20090021567A1

    公开(公告)日：2009-01-22

    申请号：US11780522

    申请日：2007-07-20

    申请人： Zhanjun Gao ,  Jinquan Xu

    发明人： Zhanjun Gao ,  Jinquan Xu

    IPC分类号： B41J2/175

    CPC分类号： B41J2/195 ,  B41J2/175

    摘要： A printing system includes a liquid source including a liquid with the liquid including particles. An acoustic transducer is associated with the liquid source. A controller is operably associated with the acoustic transducer and is configured to actuate the acoustic transducer to generate a standing sound wave including a nodal point in the liquid such that the particles are caused to move toward the nodal point of the standing sound wave.

    摘要翻译： 印刷系统包括液体源，液体包括液体，其中液体包括颗粒。 声换能器与液体源相关联。 控制器可操作地与声换能器相关联，并且被配置为致动声换能器以产生包括液体中的节点的立体声波，使得使颗粒朝着站立声波的节点移动。

    PERFORATED FLUID FLOW DEVICE FOR PRINTING SYSTEM
    7.
    发明申请
    PERFORATED FLUID FLOW DEVICE FOR PRINTING SYSTEM 审中-公开
    打印系统用流体流动装置

    公开(公告)号：US20090002463A1

    公开(公告)日：2009-01-01

    申请号：US11770804

    申请日：2007-06-29

    申请人： Jinquan Xu ,  Kenneth D. Corby ,  Zhanjun Gao

    发明人： Jinquan Xu ,  Kenneth D. Corby ,  Zhanjun Gao

    IPC分类号： B41J2/175

    CPC分类号： B41J2/02 ,  B41J2002/031

    摘要： A printing system includes a liquid drop ejector operable to eject liquid drops having a plurality of volumes along a first path. A fluid passage includes a wall with the wall including a perforated portion. A fluid flow source is operable to cause the fluid to flow through the passage along the perforated portion of the wall. Interaction of the fluid flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.

    摘要翻译： 打印系统包括液滴喷射器，其可操作以沿着第一路径排出具有多个体积的液滴。 流体通道包括具有壁的壁，其包括穿孔部分。 流体流动源可操作以使流体沿壁的穿孔部分流过通道。 流体流与液滴的相互作用导致具有多个体积中的一个的液滴开始沿第二路径移动。

    ACOUSTIC FLUID FLOW DEVICE FOR PRINTING SYSTEM
    8.
    发明申请
    ACOUSTIC FLUID FLOW DEVICE FOR PRINTING SYSTEM 失效
    用于打印系统的声音流体流动装置

    公开(公告)号：US20090002446A1

    公开(公告)日：2009-01-01

    申请号：US11770786

    申请日：2007-06-29

    申请人： Zhanjun Gao ,  Jinquan Xu

    发明人： Zhanjun Gao ,  Jinquan Xu

    IPC分类号： B41J2/135

    CPC分类号： B41J2/02 ,  B41J2/175 ,  B41J2002/031 ,  B41J2002/033

    摘要： A printing system includes a liquid drop ejector, a fluid passage, and a fluid flow source. The liquid drop ejector is operable to form liquid drops having a plurality of volumes moving along a first path. The fluid passage includes a wall. A source of acoustic energy is associated with the wall. A fluid flow source is associated with the passage and is configured to provide a fluid flow through the passage. Interaction of the fluid flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.

    摘要翻译： 打印系统包括液滴喷射器，流体通道和流体流动源。 液滴喷射器可操作以形成具有沿着第一路径移动的多个体积的液滴。 流体通道包括壁。 声能源与墙壁相关联。 流体流动源与通道相关联并且构造成提供通过通道的流体流动。 流体流与液滴的相互作用导致具有多个体积中的一个的液滴开始沿第二路径移动。

    Printing system particle removal device and method
    9.
    发明授权
    Printing system particle removal device and method 有权
    印刷系统颗粒去除装置及方法

    公开(公告)号：US07946683B2

    公开(公告)日：2011-05-24

    申请号：US11780522

    申请日：2007-07-20

    申请人： Zhanjun Gao ,  Jinquan Xu

    发明人： Zhanjun Gao ,  Jinquan Xu

    IPC分类号： B41J2/14

    CPC分类号： B41J2/195 ,  B41J2/175

    摘要： A printing system includes a liquid source including a liquid with the liquid including particles. An acoustic transducer is associated with the liquid source. A controller is operably associated with the acoustic transducer and is configured to actuate the acoustic transducer to generate a standing sound wave including a nodal point in the liquid such that the particles are caused to move toward the nodal point of the standing sound wave.

    摘要翻译： 印刷系统包括液体源，液体包括液体，其中液体包括颗粒。 声换能器与液体源相关联。 控制器可操作地与声换能器相关联，并且被配置为致动声换能器以产生包括液体中的节点的立体声波，使得使颗粒朝着站立声波的节点移动。

    Acoustic fluid flow device for printing system
    10.
    发明授权
    Acoustic fluid flow device for printing system 失效
    用于印刷系统的声流体流动装置

    公开(公告)号：US07686435B2

    公开(公告)日：2010-03-30

    申请号：US11770786

    申请日：2007-06-29

    申请人： Zhanjun Gao ,  Jinquan Xu

    发明人： Zhanjun Gao ,  Jinquan Xu

    IPC分类号： B41J2/09 ,  B41J2/105

    CPC分类号： B41J2/02 ,  B41J2/175 ,  B41J2002/031 ,  B41J2002/033

    摘要： A printing system includes a liquid drop ejector, a fluid passage, and a fluid flow source. The liquid drop ejector is operable to form liquid drops having a plurality of volumes moving along a first path. The fluid passage includes a wall. A source of acoustic energy is associated with the wall. A fluid flow source is associated with the passage and is configured to provide a fluid flow through the passage. Interaction of the fluid flow and the liquid drops causes liquids drops having one of the plurality of volumes to begin moving along a second path.

    摘要翻译： 打印系统包括液滴喷射器，流体通道和流体流动源。 液滴喷射器可操作以形成具有沿着第一路径移动的多个体积的液滴。 流体通道包括壁。 声能源与墙壁相关联。 流体流动源与通道相关联并且构造成提供通过通道的流体流动。 流体流与液滴的相互作用导致具有多个体积中的一个的液滴开始沿第二路径移动。