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106 条记录 (耗时 0.018 秒)

    METHOD AND SYSTEM FOR DELIVERING SOLID-INK PELLETS
    21.
    发明申请
    METHOD AND SYSTEM FOR DELIVERING SOLID-INK PELLETS 有权
    用于递送固体颗粒的方法和系统

    公开(公告)号：US20120026258A1

    公开(公告)日：2012-02-02

    申请号：US12848136

    申请日：2010-07-31

    申请人： ROGER LEIGHTON ,  DAVID LOMENZO ,  PATRICK WALKER ,  MICHAEL BRUNDIGE ,  WILLIAM H. WAYMAN

    发明人： ROGER LEIGHTON ,  DAVID LOMENZO ,  PATRICK WALKER ,  MICHAEL BRUNDIGE ,  WILLIAM H. WAYMAN

    IPC分类号： B41J2/175 ,  B67D7/06 ,  G03G15/08

    CPC分类号： B41J2/17593 ,  B41J2/175 ,  G03G15/0879

    摘要： The present disclosure provides systems and methods for supplying solid-ink pellets from a container to an image-forming device. The system includes a delivery tube within the container, with one or more openings to receive solid-ink pellets from the container. An agitating structure coupled to the delivery tube disturbs the solid ink pellets. The movement of the delivery tube moves the agitating structure, resulting in disturbing the solid-ink pellets and maintaining flowability of the pellets to the image-forming device.

    摘要翻译： 本公开提供了用于将固体墨水颗粒从容器供应到图像形成装置的系统和方法。 该系统包括在容器内的输送管，具有一个或多个开口以从容器接收固体墨水颗粒。 耦合到输送管的搅拌结构干扰固体油墨颗粒。 输送管的移动使搅动结构移动，导致干燥固体墨水颗粒并保持颗粒到图像形成装置的流动性。

    DYNAMIC DONOR LOADING CONTROL FOR DEVELOPMENT SYSTEM
    22.
    发明申请
    DYNAMIC DONOR LOADING CONTROL FOR DEVELOPMENT SYSTEM 有权
    用于发展系统的动态载体加载控制

    公开(公告)号：US20110280606A1

    公开(公告)日：2011-11-17

    申请号：US12780034

    申请日：2010-05-14

    申请人： Daniel M. Bray ,  Joseph C. Sheflin ,  Laurie M. Ciroula ,  Patrick J. Howe ,  William H. Wayman ,  Palghat S. Ramesh

    发明人： Daniel M. Bray ,  Joseph C. Sheflin ,  Laurie M. Ciroula ,  Patrick J. Howe ,  William H. Wayman ,  Palghat S. Ramesh

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0808 ,  G03G15/0848 ,  G03G15/0851

    摘要： A method and apparatus transfer a material from first roller within a container to at least one second roller, and transfer the material from the second roller to at least one third roller. The second roller and the third roller form a loading nip at a location where the second roller is closest to the third roller. The method and apparatus transfer the material from the third roller to at least one recipient device, and measure current flow between the second roller and the third roller using a measurement device. Then, the method alters the relative rotation rate difference between the first roller and the second roller based on the current flow to maintain a predetermined density of the material at the loading nip using a controller.

    摘要翻译： 一种将材料从容器内的第一辊转移到至少一个第二辊的方法和装置，并将材料从第二辊转移到至少一个第三辊。 第二辊和第三辊在第二辊最靠近第三辊的位置处形成加载辊隙。 所述方法和装置将材料从第三辊转移到至少一个接受装置，并且使用测量装置测量第二辊和第三辊之间的电流。 然后，该方法基于电流改变第一辊和第二辊之间的相对旋转速度差，以使用控制器保持材料在装载压区处的预定密度。

    Carrier replenishment and image mottle reduction system
    23.
    发明授权
    Carrier replenishment and image mottle reduction system 失效
    运营商补货和图像淡斑系统

    公开(公告)号：US07974557B2

    公开(公告)日：2011-07-05

    申请号：US11960258

    申请日：2007-12-19

    申请人： William H Wayman

    发明人： William H Wayman

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G15/0877 ,  G03G2215/0609 ,  G03G2215/0888

    摘要： A replenishment and image mottle reduction system for adding carrier particles to a developer housing in a two-component developer toner imaging machine. The replenishment system includes (i) a carrier-only hopper for receiving and containing a first quantity of carrier particles; (ii) metering valves connected to a discharge end of the carrier-only hopper; (iii) a pneumatic plenum connected to the metering valves; (v) an air blower connected to the carrier-only hopper and to the pneumatic plenum for pressurizing the carrier-only hopper and for pneumatically conveying a metered quantity of carrier particles in an air stream from the pneumatic plenum; and (vi) a carrier separator assembly connected to the pneumatic plenum, located above each developer housing and including a carrier current collector, for separating fresh carrier from the air stream, and for allowing the carrier separated as such to drop by gravity into the developer housing.

    摘要翻译： 用于将载体颗粒添加到双组分显影剂调色剂成像机中的显影剂容器的补充和图像斑驳还原系统。 补充系统包括：（i）用于接收和容纳第一量的载体颗粒的仅载体的料斗; （ii）计量阀，连接至仅载体料斗的排放端; （iii）连接到计量阀的气动增压室; （v）连接到仅载体的料斗和气动增压室的鼓风机，用于对仅载体的料斗加压并且用于气动地输送来自气动空气压缩机的气流中的计量的载体颗粒; 和（vi）连接到气动增压室的载体分离器组件，其位于每个显影剂壳体上方并且包括载体集电器，用于将新鲜载体与空气流分离，并且允许分离的载体因重力而下降到显影剂中 住房。

    ELECTROCONDUCTIVE TUBING FOR HEATING AND TRANSPORTING LIQUEFIED SOLID INKQ
    24.
    发明申请
    ELECTROCONDUCTIVE TUBING FOR HEATING AND TRANSPORTING LIQUEFIED SOLID INKQ 有权
    用于加热和运输液化石油气的电磁管

    公开(公告)号：US20110141168A1

    公开(公告)日：2011-06-16

    申请号：US12636755

    申请日：2009-12-13

    申请人： WILLIAM H. WAYMAN

    发明人： WILLIAM H. WAYMAN

    IPC分类号： B41J2/195 ,  B41J2/175

    CPC分类号： B41J2/17593 ,  B41J2/195

    摘要： System and methods for heating and transporting liquefied solid ink in an imaging device. The system includes an electroconductive tube that not only melts the solid ink, but also permits a control system to sense the ink temperature due to the tube's inherent properties. A controller operatively coupled to the electroconductive tube provides power to the tube, which in turn enables current flow. The flow of current resistively heats the electroconductive tube, thereby heating and melting the ink. Further, the controller is configured to control the current flowing through the tube.

    摘要翻译： 用于在成像装置中加热和输送液化固体油墨的系统和方法。 该系统包括不仅熔化固体油墨的导电管，而且还允许控制系统由于管的固有特性而感测油墨温度。 操作地耦合到导电管的控制器向管提供电力，其又使电流流动。 电流通过电阻加热导电管，从而加热和熔化墨。 此外，控制器被配置为控制流过管的电流。

    OPTICAL SENSOR FOR CHARACTERIZING A SUBSTRATE
    25.
    发明申请
    OPTICAL SENSOR FOR CHARACTERIZING A SUBSTRATE 有权
    用于表征基板的光学传感器

    公开(公告)号：US20110075131A1

    公开(公告)日：2011-03-31

    申请号：US12566711

    申请日：2009-09-25

    申请人： William H. Wayman ,  Chu-Heng Liu ,  James R. Beachner

    发明人： William H. Wayman ,  Chu-Heng Liu ,  James R. Beachner

    IPC分类号： G01N21/41

    CPC分类号： G01N21/86 ,  B41J11/009 ,  G01N21/474

    摘要： A substrate characterization device is provided which includes an optical sensor module and a processor. The optical sensor module includes a light emitting source and a light receiving detector for communicating with the substrate and providing an indication of the diffusion of light through the substrate. The indication of the diffusion of light through the substrate is a signal provided to a processor in communication with a memory module for making a comparison of the signal generated by the optical sensor module with a reference signal to determine the quality of the substrate.

    摘要翻译： 提供了一种衬底表征装置，其包括光学传感器模块和处理器。 光学传感器模块包括发光源和光接收检测器，用于与衬底通信并提供光通过衬底的扩散的指示。 通过衬底的光扩散的指示是提供给与存储器模块通信的处理器的信号，用于将由光学传感器模块产生的信号与参考信号进行比较，以确定衬底的质量。

    Toner image reproduction machine including a ball valve device having a pressure release assembly
    26.
    发明授权
    Toner image reproduction machine including a ball valve device having a pressure release assembly 有权
    包括具有压力释放组件的球阀装置的调色剂图像再现机

    公开(公告)号：US07813678B2

    公开(公告)日：2010-10-12

    申请号：US11960330

    申请日：2007-12-19

    申请人： William H Wayman

    发明人： William H Wayman

    IPC分类号： G03G15/08

    CPC分类号： G03G15/0879 ,  G03G15/0877 ,  G03G2215/0609 ,  G03G2215/0888 ,  Y10T137/7488

    摘要： A ball valve device for filling pressurized hoppers includes (a) a valve housing having a wall defining a chamber, a first port and a second port; (b) a valve ball rotatable within the chamber and including a through-bore for material flow from a refill container through the second port into the hopper, the valve ball having a horizontal, first hopper sealing position for pressure sealing the second port, and a vertical, second hopper opening position for opening the second port to the through-bore; and (c) a pressure release assembly including (i) a pressure release port formed through the valve housing wall and spaced from the first port and the second port; and (ii) a pressure release and particle catch assembly connected externally to the pressure release port for receiving pressure and remnant carrier particles from the refill container, thereby allowing safe release of pressure from the through-bore and from the refill container following refilling of the pressurized hopper.

    摘要翻译： 用于填充加压料斗的球阀装置包括（a）阀壳体，其具有限定腔室的壁，第一端口和第二端口; （b）阀室，其可在所述室内旋转并且包括用于材料从再填充容器通过所述第二端口流入所述料斗的通孔，所述阀球具有用于压力密封所述第二端口的水平的第一料斗密封位置，以及 用于将第二端口打开到通孔的垂直的第二料斗打开位置; （c）压力释放组件，包括（i）通过所述阀壳体壁形成并与所述第一端口和所述第二端口间隔开的压力释放端口; 以及（ii）压力释放和颗粒捕获组件，其连接到压力释放端口的外部，用于从再填充容器接收压力和残余载体颗粒，从而允许在重新填充之后从通孔和再填充容器中安全地释放压力 加压料斗。

    Transfer Di-chorotron (Dicor) cover with constant paper current density
    27.
    发明授权
    Transfer Di-chorotron (Dicor) cover with constant paper current density 有权
    以恒定的纸张电流密度转移二合唱（Dicor）盖

    公开(公告)号：US07787812B2

    公开(公告)日：2010-08-31

    申请号：US11386014

    申请日：2006-03-17

    申请人： William H. Wayman

    发明人： William H. Wayman

    IPC分类号： G03G15/16

    CPC分类号： G03G15/1635 ,  G03G2215/1609

    摘要： A sliding cover of a Di-chorotron includes an electrode connected to an external circuit that simulates the impedance of media on a photoreceptor to maintain constant current density through media on the photoreceptor while blocking transfer current from passing to uncovered portions of the photoreceptor, thus reducing or eliminating paper edge ghosting effects in a xerographic machine's output.

    摘要翻译： Di-chorotron的滑盖包括连接到外部电路的电极，其模拟感光体上的介质的阻抗，以通过感光体上的介质保持恒定的电流密度，同时阻止转印电流通过感光体的未覆盖部分，从而减少 或消除静电复印机输出中的纸边缘重影效果。

    Cleaner subsystem fault detection
    29.
    发明申请
    Cleaner subsystem fault detection 失效
    清洁子系统故障检测

    公开(公告)号：US20070292150A1

    公开(公告)日：2007-12-20

    申请号：US11455970

    申请日：2006-06-20

    申请人： Michael Quoc Lu ,  Robert Bruce Anderson, ,  William H. Wayman

    发明人： Michael Quoc Lu ,  Robert Bruce Anderson, ,  William H. Wayman

    IPC分类号： G03G21/00

    CPC分类号： G03G15/5004 ,  G03G2221/0005

    摘要： A method for detecting a stress condition in a cleaning system of an imaging device is provided. The method comprises receiving a pulse-width modulated (PWM) signal. The PWM signal has a duty cycle for driving a PWM servo motor of a cleaning system. A determination is then made whether the duty cycle of the PWM signal indicates that the servo motor is working within design limits. If the duty cycle is within design limits, characteristic adjustments of the duty cycle of the PWM are detected that indicate an occurrence of a non-catastrophic stress condition in the cleaning system. Once a characteristic adjustment of the duty cycle is detected, an alert signal is generated.

    摘要翻译： 提供一种用于检测成像装置的清洁系统中的应力状况的方法。 该方法包括接收脉冲宽度调制（PWM）信号。 PWM信号具有用于驱动清洁系统的PWM伺服电动机的占空比。 然后确定PWM信号的占空比是否表示伺服电机在设计限制内工作。 如果占空比在设计限制内，则检测PWM的占空比的特性调整，指示在清洁系统中发生非灾难性应力状况。 一旦检测到占空比的特性调整，就产生报警信号。