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27 条记录 (耗时 0.029 秒)

    Blade brush cleaner
    6.
    发明申请
    Blade brush cleaner 失效
    刀片清洁剂

    公开(公告)号：US20070172275A1

    公开(公告)日：2007-07-26

    申请号：US11601881

    申请日：2006-11-20

    申请人： Douglas A. Lundy ,  D. Clay Johnson ,  Bruce J. Parks ,  Michael Quoc Lu

    发明人： Douglas A. Lundy ,  D. Clay Johnson ,  Bruce J. Parks ,  Michael Quoc Lu

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0011 ,  G03G21/0035 ,  G03G21/0076 ,  G03G2221/001

    摘要： There is disclosed a system for cleaning marking material from a surface portion of a movable photoconductive member. The system includes a first rotatable brush, a blade and a second rotatable brush arranged in sequential order along the movable photoconductive member. The first rotatable brush is for removing a first amount of marking material from the surface portion of the movable photoconductive member as the surface portion of the movable photoconductive member moves past said first rotatable electrostatic brush. The blade, in engaging contact with the movable photoconductive member, is for removing a second amount of marking material from the surface portion of the movable photoconductive member. The second rotatable brush, positioned in interference contact with the movable photoconductive member, is for removing substantially all residual marking material that was not removed by the first rotatable brush and the blade.

    摘要翻译： 公开了一种用于从可移动感光体的表面部分清洁标记材料的系统。 该系统包括第一可旋转刷，叶片和沿着可移动感光体按顺序布置的第二可旋转刷。 第一可旋转刷子用于当可移动感光体的表面部分移动经过所述第一可旋转静电刷时，从可移动感光体的表面部分移除第一量的标记材料。 与可移动感光体啮合的叶片用于从可移动感光体的表面部分移除第二数量的标记材料。 与可移动感光体干涉接触的第二可旋转刷子用于基本上除去未被第一可旋转刷子和刀片除去的所有残留标记材料。

    Low friction, conductive spots blade
    7.
    发明授权
    Low friction, conductive spots blade 有权
    低摩擦，导电点刀片

    公开(公告)号：US6021304A

    公开(公告)日：2000-02-01

    申请号：US182620

    申请日：1998-10-29

    申请人： Robert C. Sbert ,  Douglas A. Lundy ,  Norman L. Roof, Jr.

    发明人： Robert C. Sbert ,  Douglas A. Lundy ,  Norman L. Roof, Jr.

    IPC分类号： G03G21/00

    CPC分类号： G03G21/0023 ,  G03G21/0017 ,  G03G21/0076 ,  G03G2221/001

    摘要： A cleaning apparatus having a spots cleaning blade to remove residual agglomerations of particles from the imaging surface. The spots cleaning blade is made from a material that has a low coefficient of friction, low resilience and higher hardness than a standard spots blade. These properties enable the spots cleaning blade to provide a continuous slidable contact with the imaging surface to remove residual particles therefrom. Additionally, an electrically conductive surface can be added to the front or back surface of the blade to cause toner particles to be repelled from and cloud near the blade where they can be removed by a vacuum device or the like. The conductive surface may be direct negative, direct positive or A-C potential to provide the necessary repelling force.

    摘要翻译： 一种清洁设备，其具有斑点清洁刮板以从成像表面去除颗粒的残留聚集。 斑点清洁刮板由具有比标准斑点刀片低的摩擦系数，低回弹性和较高硬度的材料制成。 这些特性使斑点清洁刮板能够与成像表面连续滑动接触以从中除去残留的颗粒。 另外，导电表面可以被添加到叶片的前表面或后表面，使得调色剂颗粒被排斥并且在叶片附近云层，在那里它们可被真空装置等除去。 导电表面可以是直接负极，直接正极或A-C电位以提供必要的排斥力。

    Reduction of electrostatic charge in waste bottle
    8.
    发明授权
    Reduction of electrostatic charge in waste bottle 失效
    减少废液瓶中的静电电荷

    公开(公告)号：US5888276A

    公开(公告)日：1999-03-30

    申请号：US714716

    申请日：1996-09-16

    申请人： Michael J. Price ,  Andrew T. McKenna ,  Bruce J. Parks ,  Robert E. Rosdahl, Jr. ,  Douglas A. Lundy

    发明人： Michael J. Price ,  Andrew T. McKenna ,  Bruce J. Parks ,  Robert E. Rosdahl, Jr. ,  Douglas A. Lundy

    IPC分类号： G03G21/10 ,  G03G9/08 ,  G03G15/08 ,  B03C3/30

    CPC分类号： G03G9/0817

    摘要： An apparatus for reducing electrostatic charge of particles in a waste container. In one embodiment the waste container is coated with a liquid having a viscosity sufficient to prevent tribocharging between the waste container and the waster toner particles, and to collect toner particles deposited from the cyclone separator into the waste container. Another embodiment describes the use of a flange extending into the waste container to prevent tribocharging that can cause explosions in the waste toner bottle.

    摘要翻译： 一种用于减少废物容器中的颗粒的静电荷的装置。 在一个实施方案中，废物容器被涂覆有具有足以防止废物容器和废弃调色剂颗粒之间的摩擦增加的粘度的液体，并将从旋风分离器沉积的调色剂颗粒收集到废物容器中。 另一个实施例描述了延伸到废物容器中的凸缘的使用，以防止可能引起废调色剂瓶中的爆炸的摩擦增压。

    Brush cleaner with roll detoning and air waste removal
    9.
    发明授权
    Brush cleaner with roll detoning and air waste removal 失效
    刷清洁器，滚筒检测和空气废物清除

    公开(公告)号：US5479249A

    公开(公告)日：1995-12-26

    申请号：US218922

    申请日：1994-03-28

    申请人： Kip L. Jugle ,  Douglas A. Lundy

    发明人： Kip L. Jugle ,  Douglas A. Lundy

    IPC分类号： G03G21/00 ,  G03G21/10

    CPC分类号： G03G21/0035 ,  G03G21/105 ,  G03G2221/0005

    摘要： A cleaning apparatus that comprises a brush cleaner to remove particles from the imaging surface. The particles are removed from the brush cleaner using a detoning roll. The particles are loosened and separated from the detoning roll using a scraper blade. These loosened and separated particles, from the detoning device, are carried to a waste container by an air stream alone rather than using an augering system.

    摘要翻译： 一种清洁装置，其包括用于从成像表面去除颗粒的刷清洁器。 使用检测辊将颗粒从刷清洁器中除去。 使用刮刀将颗粒松动并与分离辊分离。 这些从分离装置中松散分离的颗粒通过单独的空气流而不是使用灌注系统运送到废物容器。

    Retractable flexible cleaner brush
    10.
    发明授权
    Retractable flexible cleaner brush 失效
    伸缩式柔性清洁刷

    公开(公告)号：US5450186A

    公开(公告)日：1995-09-12

    申请号：US262129

    申请日：1994-06-17

    申请人： Douglas A. Lundy

    发明人： Douglas A. Lundy

    IPC分类号： G03G21/10 ,  A46B1/00 ,  A46B13/02 ,  G03G21/00

    CPC分类号： G03G21/0035 ,  G03G2221/0005

    摘要： A flexible cleaner brush belt increases brush belt life by flexing away from the photoreceptor when not in use. The flexible belt is lifted away from contact with the photoreceptor and placed back into contact with the photoreceptor by a camming device. A camming device attached to linkages, increase the diameter of the flexible brush belt to lift the brush belt away from contact with the imaging surface. The camming device urges the belt brush back into contact with the imaging surface by decreasing the diameter of the brush belt. This movement of the brush belt increases the brush belt life and does not cause print quality defects, excessive toner clouding, or loss of machine productivity.

    摘要翻译： 灵活的清洁刷子带在不使用时通过弯曲远离感光体增加刷子带的寿命。 将柔性带提升离开与感光体的接触，并通过凸轮装置放回与感光体接触。 连接到连杆上的凸轮装置增加柔性刷带的直径，以提升刷带离开与成像表面的接触。 凸轮装置通过减小刷带的直径来促使皮带刷与成像表面接触。 刷子皮带的运动增加了刷子的使用寿命，并且不会造成印刷质量缺陷，过度的墨粉混浊或机器生产率的丧失。