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    Liquid ejection head
    3.
    发明授权
    Liquid ejection head 失效
    液体喷头

    公开(公告)号：US08613495B2

    公开(公告)日：2013-12-24

    申请号：US13366527

    申请日：2012-02-06

    申请人： Toshiaki Kaneko ,  Shozo Hattori ,  Masashi Miyagawa

    发明人： Toshiaki Kaneko ,  Shozo Hattori ,  Masashi Miyagawa

    IPC分类号： B41J2/135

    CPC分类号： B41J2/16 ,  B41J2/1623 ,  B41J2/1637 ,  B41J2002/14362

    摘要： A liquid ejection head including an ejection device substrate having a substrate provided with an energy-generating element that generates energy for ejecting a liquid, a liquid supply member that supplies the liquid to the ejection device substrate, and a support member that is provided between and joined to the ejection device substrate and the liquid supply member. The support member has at least two liquid supply flow paths that are through-holes extending through the support member and has a projected or depressed portion at its joint surface with respect to the liquid supply member. A spacing between two adjoining liquid supply flow paths at the joint surface with respect to the liquid supply member is larger than a spacing between the adjoining two liquid supply flow paths at a joint surface of the support member with respect to the ejection device substrate.

    摘要翻译： 一种液体喷射头，包括具有基板的喷射装置基板，所述基板设置有产生用于喷射液体的能量的能量产生元件，将液体供应到喷射装置基板的液体供应构件以及设置在喷射装置基板之间的支撑构件， 接合到喷射装置基板和液体供应部件。 支撑构件具有至少两个液体供应流动路径，其是穿过支撑构件延伸的通孔，并且在其与液体供应构件的接合表面处具有突出或凹陷部分。 相对于液体供应构件，在接合表面处的两个邻接的液体供应流动路径之间的间隔大于在支撑构件相对于喷射装置基板的接合表面处的相邻两个液体供应流动路径之间的间隔。

    LIQUID EJECTION HEAD
    4.
    发明申请
    LIQUID EJECTION HEAD 失效
    液体喷射头

    公开(公告)号：US20120236077A1

    公开(公告)日：2012-09-20

    申请号：US13366527

    申请日：2012-02-06

    申请人： Toshiaki Kaneko ,  Shozo Hattori ,  Masashi Miyagawa

    发明人： Toshiaki Kaneko ,  Shozo Hattori ,  Masashi Miyagawa

    IPC分类号： B41J2/135

    CPC分类号： B41J2/16 ,  B41J2/1623 ,  B41J2/1637 ,  B41J2002/14362

    摘要： A liquid ejection head including an ejection device substrate having a substrate provided with an energy-generating element that generates energy for ejecting a liquid, a liquid supply member that supplies the liquid to the ejection device substrate, and a support member that is provided between and joined to the ejection device substrate and the liquid supply member. The support member has at least two liquid supply flow paths that are through-holes extending through the support member and has a projected or depressed portion at its joint surface with respect to the liquid supply member. A spacing between two adjoining liquid supply flow paths at the joint surface with respect to the liquid supply member is larger than a spacing between the adjoining two liquid supply flow paths at a joint surface of the support member with respect to the ejection device substrate.

    摘要翻译： 一种液体喷射头，包括具有基板的喷射装置基板，所述基板设置有产生用于喷射液体的能量的能量产生元件，将液体供应到喷射装置基板的液体供应构件以及设置在喷射装置基板之间的支撑构件， 接合到喷射装置基板和液体供应部件。 支撑构件具有至少两个液体供应流动路径，其是穿过支撑构件延伸的通孔，并且在其与液体供应构件的接合表面处具有突出或凹陷部分。 相对于液体供应构件，在接合表面处的两个邻接的液体供应流动路径之间的间隔大于在支撑构件相对于喷射装置基板的接合表面处的相邻两个液体供应流动路径之间的间隔。

    MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD
    5.
    发明申请
    MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD 审中-公开
    液体放电头的制造方法

    公开(公告)号：US20110067810A1

    公开(公告)日：2011-03-24

    申请号：US12847575

    申请日：2010-07-30

    申请人： Motoaki Sato ,  Masashi Miyagawa ,  Shozo Hattori

    发明人： Motoaki Sato ,  Masashi Miyagawa ,  Shozo Hattori

    IPC分类号： B29C65/14

    CPC分类号： B41J2/16 ,  B29C65/1406 ,  B29C65/1412 ,  B29C65/1416 ,  B29C65/1419 ,  B29C65/1422 ,  B41J2/1623 ,  B41J2/1753 ,  B41J2/17553 ,  B41J2/17559

    摘要： A manufacturing method of a liquid discharge head which includes a discharge element substrate consisting of silicon and having on one surface an energy generating element for generating energy for discharging liquid, and a support member for supporting the discharge element substrate, the manufacturing method includes: providing a resin composition, which includes a resin and can be cured by heat, between the discharge element substrate and the support member so that a part of a rear surface of the one surface of the discharge element substrate is in contact with both sides of the support member; and irradiating light including at least ultraviolet rays and infrared rays onto the resin composition from a side of the discharge element substrate through a plate of the silicon to cure the resin composition.

    摘要翻译： 一种排液头的制造方法，其特征在于，包括由硅构成的放电元件基板，在一个表面上具有用于产生排出液体的能量的能量产生元件，以及用于支撑所述放电元件基板的支撑部件，所述制造方法包括： 包含树脂并可通过加热固化的树脂组合物在放电元件基板和支撑部件之间，使得放电元件基板的一个表面的后表面的一部分与支撑体的两侧接触 会员; 并且通过硅板从放电元件基板的一侧将至少包含紫外线和红外线的光照射到树脂组合物上以使该树脂组合物固化。

    Liquid supplying system, liquid supply container, capillary force generating member container, ink jet cartridge and ink jet recording apparatus
    6.
    发明授权
    Liquid supplying system, liquid supply container, capillary force generating member container, ink jet cartridge and ink jet recording apparatus 有权
    液体供应系统，液体供应容器，毛细管力产生构件容器，喷墨盒和喷墨记录装置

    公开(公告)号：US06805434B2

    公开(公告)日：2004-10-19

    申请号：US10290486

    申请日：2002-11-08

    申请人： Hiroki Hayashi ,  Shozo Hattori ,  Hajime Yamamoto ,  Eiichiro Shimizu ,  Yasuo Kotaki ,  Hiroshi Koshikawa ,  Kenji Kitabatake

    发明人： Hiroki Hayashi ,  Shozo Hattori ,  Hajime Yamamoto ,  Eiichiro Shimizu ,  Yasuo Kotaki ,  Hiroshi Koshikawa ,  Kenji Kitabatake

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513 ,  B41J2/17503 ,  B41J2/17523 ,  B41J2002/17516

    摘要： A liquid supplying system comprises a capillary force generating member accommodating container which stores therein a capillary force generating member for retaining liquid, and is provided with a liquid supply portion for supplying outward the liquid retained in the capillary force generating member, and an air vent through which the capillary force generating member is in fluid communication with ambience; and a liquid reservoir container which is provided with a liquid reservoir portion for storing therein the liquid to be supplied to the capillary force generating member accommodating container, and a communication path portion for supplying the liquid to the capillary force generating member accommodating container, and forms therein a virtually sealed space except for the presence of the communication path portion; wherein the capillary force generating member is provided with a layer in which the primary direction in which fiber strands therein are arranged is substantially horizontal, and this layer is in the region connecting the liquid supply portion and communication path portion; and wherein the communication path portion is positioned at a level higher than the liquid supply portion, and lower than the top surface of the capillary force generating member.

    摘要翻译： 液体供给系统包括：毛细管力产生部件容纳容器，其容纳有用于保持液体的毛细管力产生部件，并且设置有用于向外供给保留在毛细管力产生部件中的液体的液体供给部，以及通过 毛细管力产生部件与气氛流体连通; 以及液体储存容器，其设置有用于在其中存储要供给到毛细管力产生构件容纳容器的液体的储液部分，以及用于将液体供应到毛细管力产生构件容纳容器的连通路径部分，并形成 其中除了存在通信路径部分之外的实际密封空间; 其特征在于，所述毛细管力产生部件具有布置在其中的纤维束的主要方向基本上水平的层，并且该层位于连接液体供应部分和连通路径部分的区域中; 并且其中所述连通路径部分位于比所述液体供应部分高的位置，并且低于所述毛细管力产生部件的顶面。

    LIQUID CONTAINER, METHOD OF MANUFACTURING THE CONTAINER, PACKAGE OF THE CONTAINER, INK JET HEAD CARTRIDGE IN WHICH THE CONTAINER AND A RECORDING HEAD ARE MADE INTEGRAL WITH EACH OTHER, AND LIQUID DISCHARGE RECORDING APPARATUS
    7.
    发明授权
    LIQUID CONTAINER, METHOD OF MANUFACTURING THE CONTAINER, PACKAGE OF THE CONTAINER, INK JET HEAD CARTRIDGE IN WHICH THE CONTAINER AND A RECORDING HEAD ARE MADE INTEGRAL WITH EACH OTHER, AND LIQUID DISCHARGE RECORDING APPARATUS 有权
    液体容器，容器的制造方法，集装箱的包装，集装箱和记录头与其他液体排放记录装置完全一致的喷墨头盒

    公开(公告)号：US06758557B2

    公开(公告)日：2004-07-06

    申请号：US10252401

    申请日：2002-09-24

    申请人： Kenta Udagawa ,  Shozo Hattori ,  Hajime Yamamoto ,  Eiichiro Shimizu ,  Jun Hinami ,  Shuzo Iwanaga ,  Chiyoshi Inoue

    发明人： Kenta Udagawa ,  Shozo Hattori ,  Hajime Yamamoto ,  Eiichiro Shimizu ,  Jun Hinami ,  Shuzo Iwanaga ,  Chiyoshi Inoue

    IPC分类号： B41J2175

    CPC分类号： B41J2/17513 ,  B41J2/1752 ,  B41J2/17553 ,  B41J2/17556

    摘要： A liquid container having a negative pressure generating member containing chamber containing therein a negative pressure generating member formed of a fiber material and provided with a liquid supplying portion and an atmosphere communicating portion, a liquid containing chamber provided with a communicating portion communicating with the negative pressure generating member containing chamber and forming a substantially hermetically sealed space and storing therein liquid to be supplied to the negative pressure generating member, and a partition wall for partitioning the negative pressure generating member containing chamber and the liquid containing chamber and forming the communicating portion is provided with gas introduction blocking means cooperating with the partition wall and the liquid contained in the negative pressure generating member containing chamber to block the introduction of gas from the communicating portion into the liquid containing chamber except during the supply of the liquid from the liquid supplying portion to the outside.

    摘要翻译： 一种具有负压产生件容纳室的液体容器，其中容纳有由纤维材料形成的负压产生部件，并且设置有液体供应部分和大气连通部分，液体容纳室设置有与负压连通的连通部分 并且形成基本上气密的空间并储存在其中供给到负压产生部件的液体，并且设置有用于分隔负压产生部件容纳室和液体容纳室并形成连通部的分隔壁 气体导入阻挡装置与分隔壁和容纳在负压产生构件容纳室中的液体配合，以阻止气体从连通部分引入液体容纳室，除了在供给 的液体从液体供应部分输送到外部。

    Ink supply system and ink jet recording apparatus
    9.
    发明授权
    Ink supply system and ink jet recording apparatus 失效
    墨水供应系统和喷墨记录装置

    公开(公告)号：US06471343B1

    公开(公告)日：2002-10-29

    申请号：US09599588

    申请日：2000-06-22

    申请人： Eiichiro Shimizu ,  Shozo Hattori ,  Hajime Yamamoto ,  Hiroshi Koshikawa ,  Hiroki Hayashi ,  Kenji Kitabatake

    发明人： Eiichiro Shimizu ,  Shozo Hattori ,  Hajime Yamamoto ,  Hiroshi Koshikawa ,  Hiroki Hayashi ,  Kenji Kitabatake

    IPC分类号： B41J2175

    CPC分类号： B41J2/17509 ,  B41J2/17513 ,  B41J2/17556 ,  B41J2002/17516

    摘要： An ink supply system which includes an ink jet head for discharging ink and an ink tank retaining ink to be supplied to the ink jet head through a passage. A negative pressure generating container is provided along the passage, and generates negative pressure by a restoring force at the time of being deformed. With the ink supply system thus structured, it becomes possible to perform stable recording, because the fluctuation of flow resistance due to the fluctuation of discharge amount is made smaller, and also, there is almost no fluctuation of pressure along the carriage operation. Also, the retaining amount of ink becomes suitably greater for the performance of higher speed printing, and the replacement of ink tanks is possible, while ink still remains in the negative pressure generating container, hence making it possible to essentially prevent a complete ink depletion.

    摘要翻译： 一种墨水供应系统，其包括用于排放墨水的喷墨头和通过通道供应到喷墨头的墨水容纳墨水。 沿着通道设置负压产生容器，并且在变形时由恢复力产生负压。 由于这样构成的供墨系统，由于排出量的波动引起的流动阻力的波动变小，而且沿着滑架运转几乎没有压力波动，所以能够进行稳定的记录。 此外，对于高速印刷的性能而言，油墨的保持量变得适当地更大，并且墨水罐的更换是可能的，而墨水仍然保留在负压产生容器中，因此可以基本上防止完全的墨水耗尽。