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11 条记录 (耗时 0.026 秒)

    Volumetric fluid dispensing devices, systems, and methods
    1.
    发明申请
    Volumetric fluid dispensing devices, systems, and methods 失效
    体积流体分配装置，系统和方法

    公开(公告)号：US20070215644A1

    公开(公告)日：2007-09-20

    申请号：US11385628

    申请日：2006-03-20

    申请人： David Otis ,  Gerald Meehan ,  Christopher Vitello ,  Casey Miller ,  NK Samuel ,  Joseph Dody

    发明人： David Otis ,  Gerald Meehan ,  Christopher Vitello ,  Casey Miller ,  NK Samuel ,  Joseph Dody

    IPC分类号： B67D5/06 ,  B67D5/56 ,  B65D37/00

    CPC分类号： G01N35/1095 ,  B65D1/323

    摘要： A volumetric fluid dispensing device can include a fluid reservoir having at least one flexible wall and a dispensing reservoir oriented above the fluid reservoir. The dispensing reservoir can have an overflow return fluidly connected to the fluid reservoir such that the dispensing reservoir holds a measured volume of fluid. A reservoir conduit can be fluidly connected to the fluid reservoir and the dispensing reservoir to allow excess fluid to return from the overflow to the fluid reservoir. A dispensing conduit can also be fluidly connected to the dispensing reservoir to allow fluid to exit the dispensing reservoir. A mechanical wall actuator can be operatively associated with the walls for controllably flexing at least a portion of the walls sufficient to force fluid from the fluid reservoir to the dispensing reservoir via the reservoir conduit.

    摘要翻译： 体积流体分配装置可以包括具有至少一个柔性壁和定向在流体储存器上方的分配储存器的流体储存器。 分配储存器可以具有流体连接到流体储存器的溢流回流，使得分配储存器保持测量的流体体积。 储存器导管可以流体地连接到流体储存器和分配储存器，以允许过量的流体从溢流器返回到流体储存器。 分配管道也可以流体地连接到分配储存器，以允许流体离开分配储存器。 机械壁致动器可以与壁可操作地相关联，用于可控地挠曲壁的至少一部分，足以迫使流体经由储存器导管从流体储存器流到分配储存器。

    Imaging apparatus and methods for homogenizing ink
    4.
    发明申请
    Imaging apparatus and methods for homogenizing ink 有权
    成像设备和均质墨的方法

    公开(公告)号：US20050253907A1

    公开(公告)日：2005-11-17

    申请号：US10845755

    申请日：2004-05-13

    申请人： David Otis ,  Carrie Roberts

    发明人： David Otis ,  Carrie Roberts

    IPC分类号： B41J2/17 ,  B41J2/175 ,  B41J2/165

    CPC分类号： B41J2/17596 ,  B41J2/1721

    摘要： Imaging apparatus and methods of homogenizing ink are described. In one implementation an imaging apparatus includes an ink supply to provide ink to be used in printing, and a printhead to apply the ink during printing. A conduit system couples the ink supply and the printhead in fluid flowing relation. A pump is operably coupled to the conduit system. In operation, the pump causes the ink to circulate between the ink supply and the printhead. A timing device measures an idle-time since the pump was last in operation. A controller receives the idle-time measurement from the timing device, and actuates the pump when a selected idle-time is reached. In another implementation, a method for homogenizing ink includes providing a pump, then automatically actuating the pump to homogenize ink within an ink delivery system each time the ink delivery system has been resting for a selected idle-time.

    摘要翻译： 描述了成像设备和均质墨的方法。 在一个实施方案中，成像设备包括用于提供用于打印的墨水的墨水供应源和在打印期间施加墨水的打印头。 导管系统以流体流动的关系连接墨水供应源和打印头。 泵可操作地联接到管道系统。 在操作中，泵使墨水在墨水供应和打印头之间循环。 定时装置测量泵最后运行时的空闲时间。 控制器从定时装置接收空闲时间测量，并在达到选定的空闲时间时启动泵。 在另一个实施方案中，用于均质化墨水的方法包括提供泵，然后在每次墨水输送系统已经停留在选定的空闲时间时自动致动泵以均匀化墨水输送系统内的墨水。

    Peristaltic pump with roller pinch valve control
    7.
    发明申请
    Peristaltic pump with roller pinch valve control 有权
    蠕动泵带滚子夹紧阀控制

    公开(公告)号：US20050019185A1

    公开(公告)日：2005-01-27

    申请号：US10627459

    申请日：2003-07-25

    申请人： David Otis

    发明人： David Otis

    IPC分类号： F04B43/12 ,  F04B43/08

    CPC分类号： F04B43/1292 ,  F04B43/1253 ,  F04B2201/1208

    摘要： A pump having a rotary portion which compels the movement of a fluid by peristaltic compression of resilient tubing containing the fluid includes a roller assembly having at least one roller mounted in the rotary portion of the pump for contact with the resilient tubing. The roller has a range of rotation in contact with the tubing during pump operation. A roller control mechanism is adapted and constructed to stop the roller at a single, predetermined location on the tubing when the pump operation is stopped.

    摘要翻译： 一种具有旋转部分的泵，其通过蠕动压缩包含流体的弹性管的蠕动压缩来驱动流体的运动，包括具有安装在泵的旋转部分中的至少一个辊的辊组件，用于与弹性管接触。 在泵运行期间，辊具有与管道接触的旋转范围。 滚子控制机构被适配和构造成当泵操作停止时将滚子停在管道上的单个预定位置。

    Remote ink supply
    8.
    发明授权
    Remote ink supply 有权

    公开(公告)号：US10022973B2

    公开(公告)日：2018-07-17

    申请号：US13255063

    申请日：2009-05-18

    申请人： Christopher S. Tanner ,  James Pingel ,  David Otis

    发明人： Christopher S. Tanner ,  James Pingel ,  David Otis

    IPC分类号： B41J2/175

    摘要： Apparatus and methods are provided. A supply of ink within a flexible bag is located apart from a printer. A fluid conduit couples the supply of ink to the printer by way of a connecting head. The connecting head includes a pump driven by a mechanical actuator of the printer. Operation of the pump causes a flow of ink from the flexible bag to a printhead of the printer. Pump failure is detected and interpreted as an out-of-ink condition, and user notification and/or cessation of printing operations are automatically performed.

    REMOTE INK SUPPLY
    9.
    发明申请
    REMOTE INK SUPPLY 有权
    远程墨水供应

    公开(公告)号：US20110317204A1

    公开(公告)日：2011-12-29

    申请号：US13255063

    申请日：2009-05-18

    申请人： Christopher S. Tanner ,  James Pingel ,  David Otis

    发明人： Christopher S. Tanner ,  James Pingel ,  David Otis

    IPC分类号： G06K15/02 ,  B41J2/175

    CPC分类号： B41J2/17509 ,  B41J2/175 ,  B41J2/17596

    摘要： Apparatus and methods are provided. A supply of ink within a flexible bag is located apart from a printer. A fluid conduit couples the supply of ink to the printer by way of a connecting head. The connecting head includes a pump driven by a mechanical actuator of the printer. Operation of the pump causes a flow of ink from the flexible bag to a printhead of the printer. Pump failure is detected and interpreted as an out-of-ink condition, and user notification and/or cessation of printing operations are automatically performed.

    摘要翻译： 提供了装置和方法。 柔性袋内的墨水供应与打印机分开。 流体导管通过连接头将墨水供应连接到打印机。 连接头包括由打印机的机械致动器驱动的泵。 泵的操作导致墨水从柔性袋流到打印机的打印头。 检测到泵故障并将其解释为墨水不足状况，并自动执行用户通知和/或停止打印操作。

    Fluid delivery component
    10.
    发明申请
    Fluid delivery component 审中-公开
    流体输送部件

    公开(公告)号：US20060017788A1

    公开(公告)日：2006-01-26

    申请号：US10894788

    申请日：2004-07-20

    申请人： David Otis ,  Ricardo Diaz-Felipe

    发明人： David Otis ,  Ricardo Diaz-Felipe

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513

    摘要： A fluid delivery component includes a shell with a bladder. The bladder bag may have at least one dimension greater than a corresponding dimension of the shell. The bladder may include a plurality of nested bags and/or may include a pillow-shaped bag.

    摘要翻译： 流体输送部件包括具有囊状物的壳体。 囊袋可以具有比壳体的对应尺寸大的至少一个尺寸。 膀胱可以包括多个嵌套袋和/或可以包括枕形袋。