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    • 7. 发明授权
    • Electrical interconnect for replaceable ink containers
    • 用于可更换墨水容器的电气互连
    • US06168262A
    • 2001-01-02
    • US08789958
    • 1997-01-30
    • James E. ClarkSusan M. HmelarRobert L. BatteyMichael L. BullockDavid O. Merrill
    • James E. ClarkSusan M. HmelarRobert L. BatteyMichael L. BullockDavid O. Merrill
    • B41J214
    • B41J2/1752B41J2/17509
    • The present invention is a replaceable marking media container for use in an off-axis printing system. The printing system includes a printer portion responsive to electrical signals from the replaceable ink container for controlling printer parameters. The replaceable marking media container includes a plurality of electrical contacts with each of the plurality of electrical contacts electrically connected with a memory element. The memory element contains information for controlling printing system parameters. Included in the replaceable ink container a housing having an outer surface facing outwardly and an inner surface. The inner surface defines a cavity within the housing. The plurality of electrical contacts are attached within the cavity, so disposed and arranged, to engage corresponding electrical contacts associated with the printing system. The corresponding electrical contacts associated with the printing system are positioned within the cavity of the marking media container with proper positioning of the marking media container within the off-axis printing system. The use of these electrical contacts allow information to be exchanged between the memory element and the printer.
    • 本发明是用于离轴印刷系统的可更换的标记介质容器。 打印系统包括响应于来自可更换墨盒的电信号的打印机部分,用于控制打印机参数。 可替换的标记介质容器包括多个电触头,多个电触点中的每一个与存储元件电连接。 存储元件包含用于控制打印系统参数的信息。 在可更换的墨水容器中包括具有面向外的外表面和内表面的壳体。 内表面限定了壳体内的空腔。 多个电触点附接在空腔内,如此设置和布置,以接合与打印系统相关联的对应电触头。 与打印系统相关联的对应的电触点定位在标记介质容器的空腔内,并将标记介质容器适当地定位在离轴打印系统内。 使用这些电触点允许在存储元件和打印机之间交换信息。
    • 8. 发明授权
    • Replaceable ink container with fluid interconnect for coupling to an
ink-jet printer
    • 具有用于连接到喷墨打印机的流体互连的可更换墨盒
    • US6015209A
    • 2000-01-18
    • US53556
    • 1998-04-01
    • John A. BarinagaJames E. ClarkDavid O. MerrillNgoc-Diep NguyenDavid R. Otis, Jr.
    • John A. BarinagaJames E. ClarkDavid O. MerrillNgoc-Diep NguyenDavid R. Otis, Jr.
    • B41J2/175
    • B41J2/17553B41J2/17506B41J2/17513B41J2/1752B41J2/17546B41J2/1755B41J2/17566B41J2/17596B41J2002/17569B41J2002/17573B41J2002/17576
    • One aspect of the present invention is a removable ink supply for forming a fluid connection with a fluid inlet of an ink-jet printer into which the ink supply can be installed. The ink-jet printer has a fluid conduit for supplying liquid ink to an ink-jet printhead. The removable ink supply includes a quantity of liquid ink and a fluid outlet. The fluid outlet includes (i) a hollow boss having a first end in fluid communication with the quantity of liquid ink, a neck formed in a second end of the boss, the neck defining a scaling surface and an opening; (ii) a sealing member positioned within the boss, the sealing member being movable between a first position in which the sealing member seals the opening and a second position in which liquid ink can flow through the boss opening; and (iii) a biasing structure for biasing the sealing member toward the first position. The ink supply is adapted for installation in the fluid inlet of the ink-jet printer. Upon installation the sealing member is engaged and displaced from the first position to the second position such that the sealing surface engages against a structure of the fluid inlet to create an ink seal.
    • 本发明的一个方面是用于与可以安装墨水供应的喷墨打印机的流体入口形成流体连接的可移除墨水供应。 喷墨打印机具有用于将液体墨水供应到喷墨打印头的流体导管。 可移除墨水供应包括一定量的液体墨水和流体出口。 流体出口包括(i)具有与液体墨水量流体连通的第一端的中空凸台,形成在凸台的第二端中的颈部,颈部限定缩放表面和开口; (ii)定位在所述凸台内的密封构件,所述密封构件能够在所述密封构件密封所述开口的第一位置和液体墨水可以流过所述凸起开口的第二位置之间移动; 和(iii)用于朝向第一位置偏置密封构件的偏置结构。 墨水供应装置适于安装在喷墨打印机的流体入口中。 在安装时,密封构件从第一位置接合并移位到第二位置,使得密封表面接合流体入口的结构以形成油墨密封。
    • 9. 发明授权
    • Self-sealing fluid inerconnect with double sealing septum
    • 自密封流体与双密封隔膜互连
    • US5777646A
    • 1998-07-07
    • US566821
    • 1995-12-04
    • John A. BarinagaJames E. ClarkDavid O. MerrillNgoc-Diep T. NguyenDavid R. Otis
    • John A. BarinagaJames E. ClarkDavid O. MerrillNgoc-Diep T. NguyenDavid R. Otis
    • B41J2/05B41J2/175
    • B41J2/17553B41J2/17513B41J2/1752B41J2/1755B41J2/17566B41J2/17596B41J2002/17569
    • A fluid interconnect for coupling an ink supply to an ink-jet printer includes a fluid outlet and a fluid inlet. The fluid outlet has a housing with one end in fluid communication with the ink supply and the other end sealed by a septum. A sealing member is positioned within the housing and is biased against the septum by a spring to form a second seal. The fluid inlet includes a hollow needle having one end in fluid communication with the print head and the other end defining a hole. A sliding collar surrounds the needle and is biased into a sealing position in which it seals the hole. The fluid inlet and fluid outlet can be coupled by pressing them together. During the coupling process, the needle pierces the septum to enter the housing and press the sealing member away from the septum. This allows fluid to flow from the ink supply, into the housing, passed the sealing member, into the hole in the needle and to the print head. Upon decoupling, the needle is withdrawn to seal the septum. In addition, the sealing member is biased back into place against the septum to reform the second seal and the sliding collar is again biased into its sealing position.
    • 用于将墨水供应连接到喷墨打印机的流体互连件包括流体出口和流体入口。 流体出口具有壳体,其一端与墨水源流体连通,另一端由隔膜密封。 密封构件定位在壳体内并且通过弹簧偏压抵靠隔膜以形成第二密封。 流体入口包括中空针,其一端与打印头流体连通,另一端限定孔。 滑动套环围绕针并被偏压到其密封孔的密封位置。 流体入口和流体出口可以通过将它们压在一起来耦合。 在联接过程中,针刺穿隔膜进入外壳,并将密封构件压在隔膜上。 这允许流体从墨水供应流入外壳,通过密封件进入针头中的孔和打印头。 解耦后,取出针头以密封隔膜。 此外,密封构件被偏压回到隔膜上的位置以重新形成第二密封件,并且滑动套环再次被偏压到其密封位置。