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8 条记录 (耗时 0.02 秒)

    Electrostatic gating
    1.
    发明申请
    Electrostatic gating 有权
    静电门控

    公开(公告)号：US20060077231A1

    公开(公告)日：2006-04-13

    申请号：US10960599

    申请日：2004-10-07

    申请人： Meng Lean ,  John Ricciardelli ,  Osman Polatkan ,  Michael Savino ,  Armin Volkel

    发明人： Meng Lean ,  John Ricciardelli ,  Osman Polatkan ,  Michael Savino ,  Armin Volkel

    IPC分类号： B41J2/06

    CPC分类号： B41J2/06

    摘要： Various systems and techniques are disclosed for stopping, selectively controlling, and optimizing a flow of particles in a flowing stream. The systems and techniques utilize a multi-electrode assembly and various voltage waveforms applied to those electrodes. The particles flow past or near the electrode assembly and their flow is controlled by the configuration and arrangement of the electrodes and the voltage waveforms applied thereto. An additional strategy for countering particle leakage flow is also described.

    摘要翻译： 公开了用于停止，选择性地控制和优化流动流中的颗粒流的各种系统和技术。 该系统和技术利用多电极组件和施加到那些电极的各种电压波形。 颗粒流过或靠近电极组件，并且其流动由电极的构造和布置以及施加到其上的电压波形控制。 还描述了用于抵抗颗粒泄漏流的附加策略。

    Ballistic aerosol marking apparatus
    2.
    发明申请
    Ballistic aerosol marking apparatus 有权
    弹道气溶胶标记仪

    公开(公告)号：US20050024446A1

    公开(公告)日：2005-02-03

    申请号：US10628844

    申请日：2003-07-28

    申请人： Meng Lean ,  John Ricciardelli ,  Michael Savino ,  Osman Polatkan ,  Fred Stolfi ,  Eric Lindale

    发明人： Meng Lean ,  John Ricciardelli ,  Michael Savino ,  Osman Polatkan ,  Fred Stolfi ,  Eric Lindale

    IPC分类号： B41J2/015

    CPC分类号： B41J2/04

    摘要： A toner gating apparatus for supplying toner through an aperture to a gas channel having a propellant stream. The toner gating apparatus has a traveling wave grid having electrodes. A first gating electrode is located proximate a first side of the aperture. A second gating electrode is located proximate a second side of the aperture. A third gating electrode is located in the gas channel. A first voltage source having a first phase is connected to both the first gating electrode and a first electrode of the travelling wave grid. A second voltage source having a second phase is connected to both the second gating electrode and a second electrode of the travelling wave grid. A third voltage source having a third phase is connected to both the third gating electrode and a third electrode of the travelling wave grid.

    摘要翻译： 一种用于通过孔将调色剂供给到具有推进剂流的气体通道的调色剂选通装置。 调色剂选通装置具有带电极的行波格栅。 第一选通电极位于孔的第一侧附近。 第二选通电极位于孔的第二侧附近。 第三选通电极位于气体通道中。 具有第一相的第一电压源连接到行波网格的第一选通电极和第一电极。 具有第二相的第二电压源连接到行波电网的第二选通电极和第二电极。 具有第三相的第三电压源连接到行波网格的第三选通电极和第三电极。

    Conductive bi-layer intermediate transfer belt for zero image blooming in field assisted ink jet printing
    3.
    发明申请
    Conductive bi-layer intermediate transfer belt for zero image blooming in field assisted ink jet printing 有权
    导电双层中间转印带，用于在场辅助喷墨印刷中的零图像开花

    公开(公告)号：US20060071977A1

    公开(公告)日：2006-04-06

    申请号：US10954207

    申请日：2004-10-01

    申请人： Meng Lean ,  John Ricciardelli ,  Fred Stolfi ,  Osman Polatkan ,  Michael Savino

    发明人： Meng Lean ,  John Ricciardelli ,  Fred Stolfi ,  Osman Polatkan ,  Michael Savino

    IPC分类号： B41J2/06

    CPC分类号： B41J2/06 ,  B41J2/0057

    摘要： A transfer belt apparatus, system and method are provided to prevent image blooming. For example, an ink jet printing apparatus may include a grounded print head, a counter-electrode opposite the ground print head, and a bi-layer transfer belt provided between a print head and a counter-electrode and at least partially supported by two or more transfer bias rollers. A method may include applying a voltage between a print head and a counter-electrode to accelerate ink drops coming out of the print head toward a transfer belt, and evacuating charge accumulated on the transfer belt with a time constant smaller than a drop ejection frequency of the print head.

    摘要翻译： 提供转印带装置，系统和方法以防止图像变色。 例如，喷墨打印设备可以包括接地打印头，与地面打印头相对的对电极，以及设置在打印头和对电极之间并且至少部分地由两个或更多的部分支撑的双层转印带 更多转印偏压辊。 一种方法可以包括在打印头和对电极之间施加电压以加速从打印头朝向转印带出来的墨滴，并且以小于液滴喷射频率的时间常数排出积累在转印带上的电荷 打印头。