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    • 1. 发明授权
    • Method and apparatus for recovering an ink discharging condition of an ink jet recording apparatus
    • 用于回收喷墨记录装置的排墨条件的方法和装置
    • US06336700B1
    • 2002-01-08
    • US09449350
    • 1999-11-24
    • Andrew W. HaysRobert G. BarlowArthur J. Sobon
    • Andrew W. HaysRobert G. BarlowArthur J. Sobon
    • B41J2165
    • B41J2/19B41J2/165
    • An ink jet recording apparatus includes a die reservoir and at least one ink channel in communication with the die reservoir. The method and apparatus contemplate heating ink in the die reservoir to increase vapor pressure of the ink to cause mass transfer of water vapor molecules across an interface between the air bubble and the ink and removing air bubbles entrapped within the die reservoir and the ink channel. An ink jet recording apparatus may also include a heat sink provided to the die reservoir to cool the die reservoir below predetermined threshold temperatures. The heat sink may be fixably attached to either a carriage or maintenance station of the ink jet recording apparatus, or the heat sink may be integrally formed with the die reservoir and the ink channel as part of the replacement cartridge.
    • 喷墨记录装置包括模具储存器和与模具储存器连通的至少一个墨水通道。 该方法和装置考虑在模具储存器中加热油墨以增加油墨的蒸汽压力,以引起水蒸汽分子跨气泡和油墨之间的界面的质量传递,并去除夹在模具储存器和油墨通道内的气泡。 喷墨记录装置还可以包括设置到模具储存器的散热器,以将模具储存器冷却到预定阈值温度以下。 散热器可以可固定地附接到喷墨记录装置的托架或维护站,或者散热器可以与模具储存器和墨水通道一体地形成为替换盒的一部分。
    • 4. 发明授权
    • Cam-actuated lever capping arm
    • 凸轮驱动杆盖臂
    • US06398338B1
    • 2002-06-04
    • US09594693
    • 2000-06-16
    • Richard H. BergPaul F. SawickiArthur J. Sobon
    • Richard H. BergPaul F. SawickiArthur J. Sobon
    • B41J2165
    • B41J2/16547
    • A method and system for a cam-actuated lever capping arm for use in a maintenance station of an ink jet printer, the printer including a bi-directional translatable carriage supporting a print cartridge having a print head with nozzles in a nozzle face for printing ink droplets ejecting from said nozzles onto a recording medium at a printing zone in the printer, the translatable carriage being controlled by drive members under the control of a printer controller, the maintenance station being positioned at one side of the printing zone for translation of a print cartridge thereto on the translatable carriage for capping by the cap carriage, the cap carriage including a movable base for intercepting the translatable carriage when the translatable carriage enters the maintenance station, a pair of movable caps for sealing the nozzles in the printhead nozzle face, and a cam-actuated lever for moving the cap into a position in which the cap seals against the printhead nozzle face.
    • 一种用于喷墨打印机的维护站中的凸轮驱动的杠杆封盖臂的方法和系统,该打印机包括支撑打印头的双向可翻转滑架,该打印盒具有喷嘴的喷嘴,用于印刷墨水 在打印机的打印区域,从所述喷嘴喷射到记录介质上的液滴,可平移滑架由打印机控制器控制下的驱动构件控制,维护站位于打印区域的一侧,用于打印打印 在可滑动的托架上用于通过盖架盖盖的墨盒,盖托架包括用于在可平移托架进入维护站时拦截可平移托架的可移动基座,用于密封打印头喷嘴面中的喷嘴的一对可移动盖,以及 凸轮驱动的杆,用于将盖移动到帽盖紧靠打印头喷嘴面的位置。