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    Replaceable ink container for inkjet printer
    2.
    发明授权
    Replaceable ink container for inkjet printer 有权
    喷墨打印机可更换墨盒

    公开(公告)号：US07300138B2

    公开(公告)日：2007-11-27

    申请号：US10935339

    申请日：2004-09-07

    申请人： David M. Corner ,  John C. Love

    发明人： David M. Corner ,  John C. Love

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17523 ,  B41J2/17513 ,  B41J2/17556

    摘要： An ink container for an ink jet printer adapted to supply ink via a tube to an ink jet cartridge. The cartridge includes a bottle, a cap engaging the bottle to form an ink containing cavity, an ink exit channel from the ink containing cavity through the cap, an air inlet channel through the cap into the ink containing cavity, and an air entrance opening from the air inlet channel into the ink containing cavity. The air entrance opening has a perimeter to area ratio that is greater than 2/R where R is the equivalent radius of the air entrance opening. This perimeter to area ratio (or shape factor) allows for easy formation and break off of bubbles at the air inlet channel. If such bubbles remain attached to the air inlet opening they can prevent some of the ink in the container from flowing therefrom for printing.

    摘要翻译： 一种用于喷墨打印机的墨水容器，其适于通过管将墨水供应到喷墨墨盒。 墨盒包括瓶子，与瓶子接合以形成墨水容纳腔，从墨水容纳腔通过盖子的墨水出口通道，通过盖子进入墨水容纳腔的空气入口通道，以及从墨水容纳腔 空气入口通道进入墨水容纳腔。 进气口的周边面积比大于2 / R，其中R是进气口的等效半径。 这种周边面积比（或形状因子）允许在空气入口通道处容易地形成和分解气泡。 如果这样的气泡保持附着在进气口上，则它们可以防止容器中的一些油墨从其中流出来进行打印。

    OVERPRINT TROUGH FOR AN IMAGE FORMING APPARATUS
    3.
    发明申请
    OVERPRINT TROUGH FOR AN IMAGE FORMING APPARATUS 有权
    超图形图像形成设备

    公开(公告)号：US20100020127A1

    公开(公告)日：2010-01-28

    申请号：US12177381

    申请日：2008-07-22

    申请人： John C. Love

    发明人： John C. Love

    IPC分类号： B41J2/165

    CPC分类号： B41J2/1714

    摘要： An image forming apparatus includes a reference surface that is partitioned into an array of chambers; an image forming head for forming an image on a media; and a source of negative pressure. The array of chambers is in fluid communication with the source of negative pressure. An overprint trough is positioned neighboring the array of chambers. The overprint trough includes a side wall with a plurality of vent holes to direct airborne ink mist produced by the image forming head away from a back side of the media.

    摘要翻译： 一种图像形成装置，包括分隔成腔室阵列的参考表面; 用于在介质上形成图像的图像形成头; 和负压的来源。 室的阵列与负压源流体连通。 叠印槽位于腔室阵列附近。 套印槽包括具有多个通气孔的侧壁，以将由图像形成头产生的空气墨水引导离开介质的背面。

    CUTTING STATION FOR AN IMAGE FORMING APPARATUS
    4.
    发明申请
    CUTTING STATION FOR AN IMAGE FORMING APPARATUS 审中-公开
    用于图像形成装置的切割台

    公开(公告)号：US20100021224A1

    公开(公告)日：2010-01-28

    申请号：US12177349

    申请日：2008-07-22

    申请人： John C. Love

    发明人： John C. Love

    IPC分类号： B41J11/00

    CPC分类号： B41J11/0085 ,  B41J11/06 ,  B41J11/70

    摘要： An image forming apparatus is provided. The apparatus includes a reference surface that is partitioned into an array of chambers, a source of negative pressure, and a cutting zone. The array of chambers is in fluid communication with the source of negative pressure. The cutting zone includes a cutting tool disposed to permit cutting of media. A set of chambers is spaced apart from the array of chambers by the cutting zone. The set of chambers is in fluid communication with a source of negative pressure.

    摘要翻译： 提供一种图像形成装置。 该装置包括分隔成腔室阵列，负压源和切割区域的参考表面。 室的阵列与负压源流体连通。 切割区域包括设置成允许切割介质的切割工具。 一组腔室通过切割区域与腔室阵列间隔开。 该组室与负压源流体连通。

    STERILE FLUID PATHWAY CONNECTION TO DRUG CONTAINERS FOR DRUG DELIVERY PUMPS
    5.
    发明申请
    STERILE FLUID PATHWAY CONNECTION TO DRUG CONTAINERS FOR DRUG DELIVERY PUMPS 有权
    无效液体路径连接药物输送泵的药液容器

    公开(公告)号：US20130066274A1

    公开(公告)日：2013-03-14

    申请号：US13612203

    申请日：2012-09-12

    申请人： Sean M. O'Connor ,  Ian B. Hanson ,  Paul F. Bente, IV ,  Rajan Ramaswamy ,  Daniel S. Codd ,  Scott W. Beaver ,  Kevin L. Bokelman ,  John C. Love

    发明人： Sean M. O'Connor ,  Ian B. Hanson ,  Paul F. Bente, IV ,  Rajan Ramaswamy ,  Daniel S. Codd ,  Scott W. Beaver ,  Kevin L. Bokelman ,  John C. Love

    IPC分类号： A61M5/162 ,  A61M5/142

    CPC分类号： A61M5/14248 ,  A61M5/1452 ,  A61M5/162 ,  A61M5/16813 ,  A61M5/16877 ,  A61M2005/1581

    摘要： A user-initiated fluid pathway connection includes: a connection hub, a piercing member, a sterile sleeve, and a drug container having a cap, a pierceable seal, a barrel, and a plunger seal, wherein the piercing member is initially retained within the sterile sleeve between the connection hub and the pierceable seal of the drug container. The connection hub may include an internal aperture within the connection hub which functions as a flow restrictor and wherein a piercing member is connected to one end of the internal aperture and a fluid conduit is connected to another end of the internal aperture. A drug delivery pump with integrated sterility maintenance features includes a housing, upon which an activation mechanism, an insertion mechanism, a fluid pathway connection as described above, a power and control system, and a drive mechanism connected to a drug container are mounted. Methods of assembly and operation are also provided.

    摘要翻译： 用户启动的流体通道连接包括：连接毂，刺穿构件，无菌套管和具有帽，可刺破密封件，筒体和柱塞密封件的药物容器，其中穿刺构件最初保持在 连接毂与药物容器的可刺破密封之间的无菌套管。 连接毂可以包括在连接毂内的内部孔，其用作限流器，并且其中刺穿构件连接到内部孔的一端，并且流体导管连接到内部孔的另一端。 具有集成的无菌维护特征的药物输送泵包括壳体，其上安装有如上所述的致动机构，插入机构，流体通路连接，动力和控制系统以及连接到药物容器的驱动机构。 还提供了组装和操作的方法。

    Overprint trough for an image forming apparatus
    6.
    发明授权
    Overprint trough for an image forming apparatus 有权
    用于图像形成装置的叠印槽

    公开(公告)号：US08029093B2

    公开(公告)日：2011-10-04

    申请号：US12177381

    申请日：2008-07-22

    申请人： John C. Love

    发明人： John C. Love

    IPC分类号： B41J2/165

    CPC分类号： B41J2/1714

    摘要： An image forming apparatus includes a reference surface that is partitioned into an array of chambers; an image forming head for forming an image on a media; and a source of negative pressure. The array of chambers is in fluid communication with the source of negative pressure. An overprint trough is positioned neighboring the array of chambers. The overprint trough includes a side wall with a plurality of vent holes to direct airborne ink mist produced by the image forming head away from a back side of the media.

    摘要翻译： 一种图像形成装置，包括分隔成腔室阵列的参考表面; 用于在介质上形成图像的图像形成头; 和负压的来源。 室的阵列与负压源流体连通。 叠印槽位于腔室阵列附近。 套印槽包括具有多个通气孔的侧壁，以将由图像形成头产生的空气墨水引导离开介质的背面。

    Faulty ink ejector detection in an ink jet printer
    7.
    发明授权
    Faulty ink ejector detection in an ink jet printer 失效
    在喷墨打印机中出现油墨喷射检测错误

    公开(公告)号：US06375299B1

    公开(公告)日：2002-04-23

    申请号：US09184466

    申请日：1998-11-02

    申请人： James M. Foster ,  John C. Love

    发明人： James M. Foster ,  John C. Love

    IPC分类号： B41J29393

    CPC分类号： B41J2/0451 ,  B41J2/04581 ,  B41J2002/14354

    摘要： A system and method for detecting a faulty piezoelectrically actuated ink ejector includes the piezoelectric element with an input signal, and sensing a response of the piezoelectric element to the input signal. Phase relationships and frequency dependent impedances may be analyzed and used to detect faulty ink ejectors. The detection circuit may include processing in the digital domain.

    摘要翻译： 用于检测故障的压电致动墨喷射器的系统和方法包括具有输入信号的压电元件，并且感测压电元件对输入信号的响应。 可以分析相位关系和频率相关阻抗，并用于检测故障墨滴。 检测电路可以包括数字域中的处理。

    VACUUM PLATEN FOR AN IMAGE FORMING APPARATUS
    9.
    发明申请
    VACUUM PLATEN FOR AN IMAGE FORMING APPARATUS 审中-公开
    用于图像形成装置的真空板

    公开(公告)号：US20100020150A1

    公开(公告)日：2010-01-28

    申请号：US12177432

    申请日：2008-07-22

    申请人： John C. Love

    发明人： John C. Love

    IPC分类号： B41J2/01

    CPC分类号： B41J11/06 ,  B41J11/003 ,  B41J11/0085

    摘要： An image forming apparatus includes a source of negative pressure; a platen including a plurality of chambers that are connected to the source of negative pressure; and a media sensing system configured to sense an extent of overlay of media over the plurality of chambers of the platen. A controller is responsive to input from the media sensing system. The controller is configured to adjust the source of negative pressure depending on the extent of overlay of media over the plurality of chambers of the platen.

    摘要翻译： 图像形成装置包括负压源; 包括连接到负压源的多个室的压板; 以及介质感测系统，其被配置为感测在所述压板的所述多个室上的介质的重叠程度。 控制器响应于来自媒体感测系统的输入。 控制器被配置为根据在压板的多个室上的介质的叠加程度来调节负压源。