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    • 1. 发明授权
    • Printing material cartridge and printing material supply system
    • 打印材料盒和打印材料供应系统
    • US08721059B2
    • 2014-05-13
    • US13223069
    • 2011-08-31
    • Hidetoshi KodamaIzumi NozawaTadahiro MizutaniHiroyuki Nakamura
    • Hidetoshi KodamaIzumi NozawaTadahiro MizutaniHiroyuki Nakamura
    • B41J2/175B41J2/14
    • B41J2/17553B41J2/1752B41J2/1753B41J2/17546B41J2002/17573
    • A printing apparatus has a cartridge attachment section including a terminal block having apparatus-side terminals disposed on its inclined surface, and a printing material supply pipe. Among the apparatus-side terminals, one apparatus-side ground terminal located on their center in Y direction is protruded to a greater height than the other plural apparatus-side terminals. A printing material cartridge has a circuit board, a printing material supply port, and a board mount portion that is inclined at an acute angle relative to a plane extended from an opening face of the printing material supply port. The circuit board is arranged such that one cartridge-side terminal on the circuit board comes into contact with the apparatus-side ground terminal prior to the other cartridge-side terminals in the process of attachment of the printing material cartridge to the cartridge attachment section. This arrangement enables the printing material cartridge to be attached in an adequate correct orientation or alignment to the printing apparatus. This arrangement also reduces the possibility of failure caused by application of a high voltage to the circuitry of the printing material cartridge.
    • 打印装置具有:盒安装部,包括具有设置在其倾斜面上的装置侧端子的接线端子和印刷材料供给管。 在装置侧端子中,位于Y方向上的中心的一个装置侧接地端子比其他多个装置侧端子突出更大的高度。 打印材料盒具有电路板,打印材料供给口和相对于从打印材料供给口的开口面延伸的平面成锐角倾斜的板安装部。 电路板被布置成使得在将打印材料盒附接到盒安装部分的过程中,电路板之间的一个盒侧端子与其它盒侧端子之前的装置侧接地端子接触。 这种布置使得打印材料盒能够以适当的正确取向或与打印装置对准的方式被安装。 这种布置还降低了由于向打印材料盒的电路施加高电压而引起的故障的可能性。
    • 2. 发明申请
    • LIQUID CONTAINER AND LIQUID EJECTING APPARATUS
    • 液体容器和液体喷射装置
    • US20110241231A1
    • 2011-10-06
    • US13075150
    • 2011-03-29
    • Tadahiro MizutaniIzumi NozawaHiroyuki NakamuraHidetoshi Kodama
    • Tadahiro MizutaniIzumi NozawaHiroyuki NakamuraHidetoshi Kodama
    • B01F3/04
    • B41J2/17513B41J2/17556B41J2/17596B41J2002/17516
    • A liquid container which contains liquid to be supplied to a liquid ejecting apparatus, includes: a containing section which contains liquid and includes a liquid delivery section, an air introduction section, and a deformation section, wherein the deformation section includes a rigid body section and a flexible section, the liquid container further includes a stop section which at least blocks the displacement equal to or greater than a predetermined amount with respect to a portion of the rigid body section, and in displacement of the rigid body section accompanying a reduction in the pressure, in the displacement of the rigid body section accompanying a reduction in the pressure, the air introduction section introduces the air into the containing section by transmission of displacement of the other portion of the rigid body section, the displacement of the portion of which has been blocked.
    • 包含供给到液体喷射装置的液体的液体容器包括:包含液体并包括液体输送部分的容纳部分,空气引入部分和变形部分,其中变形部分包括刚体部分和 柔性部分,液体容器还包括止动部分,其至少阻止相对于刚体部分的一部分等于或大于预定量的位移,并且随着刚体部分的减少 压力随着压力的减小而在刚体部分的移动中,空气引入部分通过传递刚体部分的另一部分的位移而将空气引入容纳部分,其部分的位移具有 被封锁。
    • 4. 发明申请
    • PRINTING MATERIAL CARTRIDGE AND PRINTING MATERIAL SUPPLY SYSTEM
    • 打印材料盒和打印材料供应系统
    • US20120056955A1
    • 2012-03-08
    • US13223069
    • 2011-08-31
    • Hidetoshi KODAMAIzumi NozawaTadahiro MizutaniHiroyuki Nakamura
    • Hidetoshi KODAMAIzumi NozawaTadahiro MizutaniHiroyuki Nakamura
    • B41J2/175
    • B41J2/17553B41J2/1752B41J2/1753B41J2/17546B41J2002/17573
    • A printing apparatus has a cartridge attachment section including a terminal block having apparatus-side terminals disposed on its inclined surface, and a printing material supply pipe. Among the apparatus-side terminals, one apparatus-side ground terminal located on their center in Y direction is protruded to a greater height than the other plural apparatus-side terminals. A printing material cartridge has a circuit board, a printing material supply port, and a board mount portion that is inclined at an acute angle relative to a plane extended from an opening face of the printing material supply port. The circuit board is arranged such that one cartridge-side terminal on the circuit board comes into contact with the apparatus-side ground terminal prior to the other cartridge-side terminals in the process of attachment of the printing material cartridge to the cartridge attachment section. This arrangement enables the printing material cartridge to be attached in an adequate correct orientation or alignment to the printing apparatus. This arrangement also reduces the possibility of failure caused by application of a high voltage to the circuitry of the printing material cartridge.
    • 打印装置具有:盒安装部,包括具有设置在其倾斜面上的装置侧端子的接线端子和印刷材料供给管。 在装置侧端子中,位于Y方向上的中心的一个装置侧接地端子比其他多个装置侧端子突出更大的高度。 打印材料盒具有电路板,打印材料供给口和相对于从打印材料供给口的开口面延伸的平面成锐角倾斜的板安装部。 电路板被布置成使得在将打印材料盒附接到盒安装部分的过程中,电路板之间的一个盒侧端子与其它盒侧端子之前的装置侧接地端子接触。 这种布置使得打印材料盒能够以适当的正确取向或与打印装置对准的方式被安装。 这种布置还降低了由于向打印材料盒的电路施加高电压而引起的故障的可能性。