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    • 62. 发明申请
    • LOW-COST INK CIRCUIT
    • 低成本油墨电路
    • WO2014154830A1
    • 2014-10-02
    • PCT/EP2014/056215
    • 2014-03-27
    • MARKEM-IMAJE HOLDING
    • RIBIERO, Joäo-PauloPOURTIER, FrancisAUDOUARD, Vincent
    • B41J2/175B41J29/02
    • B41J2/17596B41J2/02B41J2/175B41J2/17536B41J29/02
    • The invention concerns a removable single-block assembly (70) for an ink circuit of a continuous inkjet printer, comprising a plate (73) having a first fluid inlet (71 1 ), a second fluid inlet (71 3 ) and a third fluid inlet (71 5 ) and a first fluid outlet (71 2 ), a second fluid outlet (71 4 ), and a third fluid outlet (71 6 ), this assembly further comprising: - a first pump (30) called pressure pump, a second pump (40) called recovery pump and a filter (33), - fluid connection means (301, 302, 331, 332, 401, 402) to allow fluids to flow : * between said first fluid inlet (71 1 ), the first pump and said first fluid outlet (71 2 ), * between said second fluid inlet (71 3 ), the filter (33) and said second fluid outlet (71 4 ), * and between said third fluid inlet (71 5 ), said second pump and said third fluid outlet (71 6 ), - means (77-79) for mounting and dismounting the assembly on the ink circuit.
    • 本发明涉及一种用于连续喷墨打印机的墨水回路的可拆卸单块组件(70),其包括具有第一流体入口(711),第二流体入口(713)和第三流体入口(711)的板(73) 715)和第一流体出口(712),第二流体出口(714)和第三流体出口(716),该组件还包括: - 称为压力泵的第一泵(30),第二泵(40) 称为回收泵和过滤器(33), - 流体连接装置(301,302,331,332,401,402),以允许流体在所述第一流体入口(711),第一泵和所述第一流体 在所述第二流体入口(713),过滤器(33)和所述第二流体出口(714)之间的所述第三流体入口(715),所述第二泵和所述第三流体出口(716)之间的出口(712) ), - 用于在墨水回路上安装和拆卸组件的装置(77-79)。
    • 68. 发明申请
    • PRINTHEAD INCLUDING ALIGNMENT ASSEMBLY
    • 包括对准组装
    • WO2011162976A1
    • 2011-12-29
    • PCT/US2011/039888
    • 2011-06-10
    • EASTMAN KODAK COMPANYFISHKIN, MikhailHANCHAK, Michael, S.RIKE, Charles, D.WAUGH, Allan, Macgregor
    • FISHKIN, MikhailHANCHAK, Michael, S.RIKE, Charles, D.WAUGH, Allan, Macgregor
    • B41J2/02B41J2/145
    • B41J2/02B41J2/145B41J2202/19B41J2202/20
    • A printhead includes a printhead module, a printhead frame, and an alignment assembly. The printhead module includes a plurality of nozzles adapted for emitting liquid from the printhead module. The alignment assembly aligns the printhead module and the printhead frame relative to each other and includes a base plate, a locator plate, a first set of locating elements, and a coupling member. The base plate includes a surface. The locator plate includes a plurality of through holes positioned relative to each other on a surface of the locator plate. The locator plate is affixed with the base plate such that a plurality of pockets are formed with each pocket having a wall corresponding to a wall of one of the through holes and a base corresponding to a surface of the base plate. Each of the locating elements of the first set is positioned with an interference fit in a respective one of the pockets. The walls of the pockets define positions of the locating elements of the first set relative to one another in a plane of the surface of the locator plate. The bases of the pockets define positions of the locating elements of the first set relative to one another in a direction normal to the surface of the base plate. The coupling member includes a second set of locating elements with each of the locating elements of the second set adapted for contact with one the locating elements of the first set.
    • 打印头包括打印头模块,打印头框架和对准组件。 打印头模块包括适于从打印头模块喷射液体的多个喷嘴。 对准组件相对于彼此对准打印头模块和打印头框架,并且包括基板,定位板,第一组定位元件和联接构件。 基板包括表面。 定位板包括在定位板的表面上相对于彼此定位的多个通孔。 定位板固定有基板,使得形成多个凹穴,每个凹穴具有对应于一个通孔的壁和与基板的表面对应的基部的壁。 第一组的每个定位元件被定位成具有过盈配合在相应的一个凹穴中。 凹穴的壁在定位板的表面的平面中相对于彼此限定第一组的定位元件的位置。 凹穴的基部沿着垂直于基板表面的方向相对于彼此定位第一组的定位元件的位置。 联接构件包括第二组定位元件,其中第二组的每个定位元件适于与第一组的定位元件接触。