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11. 发明授权

US08182075B2 Liquid delivery system and manufacturing method thereof 有权
标题翻译：液体输送系统及其制造方法
公开(公告)号：US08182075B2
公开(公告)日：2012-05-22
申请号：US12496936
申请日：2009-07-02
申请人： Taku Ishizawa , Satoshi Shinada , Chiaka Miyajima
发明人： Taku Ishizawa , Satoshi Shinada , Chiaka Miyajima
IPC分类号： B41J2/175
CPC分类号： B41J2/17536 , B41J2/17566
摘要： The liquid delivery system is equipped with a liquid container that is installable on the liquid jetting device, a liquid supply device, and a liquid flow passage member. The liquid container is equipped with a recess portion having an opening provided on a first surface, a container main unit having a liquid delivery portion for delivering liquid to the liquid jetting device, and a sealing film that seals the opening of the recess portion to define together with an inner surface of the recess portion a chamber and a inner flow passage at an upstream side of the liquid delivery portion. The liquid flow passage member is connected to at least one of the chamber and the inner flow passage via a hole provided on the sealing film.
摘要翻译：液体输送系统配备有可安装在液体喷射装置上的液体容器，液体供应装置和液体流动通道构件。液体容器配备有具有设置在第一表面上的开口的凹部，具有用于将液体输送到液体喷射装置的液体输送部的容器主单元和密封凹部的开口以限定的密封膜与所述凹部的内表面一起在所述液体输送部的上游侧具有腔室和内部流路。液体流路构件通过设置在密封膜上的孔与腔室和内流路中的至少一个连接。

12. 外观设计

USD656539S1 Combined container and ink tanks for a printer 有权
标题翻译：用于打印机的组合容器和墨水罐
公开(公告)号：USD656539S1
公开(公告)日：2012-03-27
申请号：US29377752
申请日：2010-10-25
申请人： Taku Ishizawa , Yoshiaki Shimizu , Takaaki Ishikawa
设计人： Taku Ishizawa , Yoshiaki Shimizu , Takaaki Ishikawa

13. 外观设计

USD653950S1 Packaging container 有权
公开(公告)号：USD653950S1
公开(公告)日：2012-02-14
申请号：US29387179
申请日：2011-03-10
申请人： Taku Ishizawa , Hitoshi Matsumoto , Mitsuto Yanagisawa , Yaeko Onishi
设计人： Taku Ishizawa , Hitoshi Matsumoto , Mitsuto Yanagisawa , Yaeko Onishi

14. 发明申请

US20110234719A1 LIQUID CONTAINER AND LIQUID-CONSUMING DEVICE 有权
标题翻译：液体容器和液体消耗装置
公开(公告)号：US20110234719A1
公开(公告)日：2011-09-29
申请号：US13072472
申请日：2011-03-25
申请人： Tadahiro Mizutani , Izumi Nozawa , Hiroyuki Nakamura , Shun Oya , Taku Ishizawa
发明人： Tadahiro Mizutani , Izumi Nozawa , Hiroyuki Nakamura , Shun Oya , Taku Ishizawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/1752 , B41J2/17566 , B41J2002/17516
摘要： A liquid container including a liquid chamber formed to have a flexible member as its one part enables highly accurate detection of the remaining volume of a liquid contained in the liquid chamber. An ink cartridge 100 as one embodiment of the liquid container has an ink chamber 101 configured to contain ink, formed to have a film 120 as its one part and subjected to reduction of inner capacity caused by deformation of the film 120 associated with a decrease in internal pressure of the ink chamber 101. The ink cartridge 100 also has an ink supply hole 130 configured to feed the ink out of the liquid chamber, a conical spring 155 configured to maintain negative pressure in the ink chamber 101, and a prism 150 involved in detection of the remaining volume of the ink in the ink chamber 101. The prism 150 is located in an unaffected area inside the ink cartridge 100, which is not subjected to a capacity change caused by deformation of the film 120.
摘要翻译：包括形成为具有柔性构件作为其一部分的液体室的液体容器能够高度准确地检测容纳在液体室中的液体的剩余体积。作为液体容器的一个实施例的墨盒100具有墨水室101，其被构造成容纳墨水，其被形成为具有膜120作为其一部分并且由于膜120的变形而引起的内部容量的降低，墨水盒101的内部压力。墨盒100还具有墨水供应孔130，该墨水供应孔130被配置为将墨水输送出液体室;锥形弹簧155，被配置为保持墨水室101中的负压;以及棱镜150 检测墨室101中的墨水的剩余体积。棱镜150位于墨盒100内的未受影响的区域中，不会由于膜120的变形引起的容量变化。

15. 发明授权

US08011772B2 Liquid container 有权
标题翻译：液体容器
公开(公告)号：US08011772B2
公开(公告)日：2011-09-06
申请号：US12478536
申请日：2009-06-04
申请人： Hitotoshi Kimura , Yasuto Sakai , Satoshi Shinada , Michinari Tsukahara , Masanori Kobayashi , Taku Ishizawa
发明人： Hitotoshi Kimura , Yasuto Sakai , Satoshi Shinada , Michinari Tsukahara , Masanori Kobayashi , Taku Ishizawa
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/16523 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2002/1728 , B41J2002/17516
摘要： Liquid packs 34 provided with liquid leading members 42 are stored in a container case 31 that is constituted by fitting a case main body portion 32 and a lid case 33 in fitting portions 27 and 28, support portions 13, which positions the liquid leading members 42 so as to be opposed to liquid introducing members 71 attached to a cartridge inserting portion 13, are provided on a front surface 32a of the container case 31, the fitting portions 27 and 28 are arranged in a state in which the fitting portions 27 and 28 traverses the support portions 43, and space portions 29 and 30 having a gap larger than a gap formed in the fitting portions 27 and 28 are formed near the support portions 43 in the fitting portions 27 and 28. In this way, liquid flowing through the fitting portions 27 and 28 due to the capillarity is retained by the space portions 29 and 30 and never flows to the fitting portions 27 and 28 further extending from the space portions 29 and 30.
摘要翻译：设置有液体引导构件42的液体包34被存储在容器壳体31中，容器壳体31通过将壳体主体部分32和盖壳体33装配在装配部分27和28中，将液体引导构件42定位的支撑部分13 为了与安装在盒插入部13上的液体导入部件71相对设置在容器壳体31的表面32a上，嵌合部27,28配置在嵌合部27,28的状态穿过支撑部分43，并且在装配部分27和28中的支撑部分43附近形成具有比形成在装配部分27和28中的间隙大的间隙的空间部分29和30.这样，流过由于毛细管状的装配部分27和28由空间部分29和30保持，并且不会流向从空间部分29和30进一步延伸的装配部分27和28。

16. 发明申请

US20110134197A1 LIQUID CONTAINER 有权
标题翻译：液体容器
公开(公告)号：US20110134197A1
公开(公告)日：2011-06-09
申请号：US13025365
申请日：2011-02-11
申请人： Taku Ishizawa , Takeo Seino , Hitotoshi Kimura
发明人： Taku Ishizawa , Takeo Seino , Hitotoshi Kimura
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2002/17516
摘要： A second sealing film F2 is thermally bonded onto a leading end portion R1 of an ink lead-out member 32b of an ink pack and an annular projecting portion R2 provided on an ink casing 31. Thereby, a gap D produced between the ink lead-out member 32b and the ink casing 31 can be closed from outside the ink casing 31. Accordingly, the airtightness of a space S in the ink casing 31 is kept, thus making it possible to raise the pressure in the space S and generate such a force as to crush the ink pack.
摘要翻译：第二密封膜F2热粘合到墨水组件的墨水引出构件32b的前端部分R1和设置在墨水盒31上的环形突出部分R2。由此，输出构件32b和墨盒31可以从墨盒31的外部关闭。因此，保持墨盒31中的空间S的气密性，从而可以提高空间S中的压力，并产生这样的力量粉碎墨水包。

17. 外观设计

USD627818S1 Ink cartridge 有权
标题翻译：墨盒
公开(公告)号：USD627818S1
公开(公告)日：2010-11-23
申请号：US29329305
申请日：2008-12-12
申请人： Taku Ishizawa , Takayoshi Katsumura
设计人： Taku Ishizawa , Takayoshi Katsumura

18. 发明授权

US07832849B2 Liquid container 有权
标题翻译：液体容器
公开(公告)号：US07832849B2
公开(公告)日：2010-11-16
申请号：US11783772
申请日：2007-04-12
申请人： Taku Ishizawa , Satoshi Shinada
发明人： Taku Ishizawa , Satoshi Shinada
IPC分类号： B41J2/175 , B41J2/14
CPC分类号： B41J2/1752 , B41J2/1755
摘要： A liquid container that comprises a first member and a second member fixed to the first member and is detachably mounted on a liquid ejecting apparatus, wherein a first shape corresponding to a liquid capacity is integrally formed in the first member, a second shape corresponding to a liquid kind is integrally formed in the second member, and an erroneous insertion prevention mechanism for preventing an erroneous insertion into a container mounting portion includes the first shape and the second shape.
摘要翻译：一种液体容器，包括固定到第一构件的第一构件和第二构件，并且可拆卸地安装在液体喷射装置上，其中与液体容量相对应的第一形状一体地形成在第一构件中，第二形状对应于液体类一体地形成在第二构件中，并且用于防止错误插入到容器安装部分中的错误插入防止机构包括第一形状和第二形状。

19. 发明授权

US07775650B2 Liquid container and liquid filling method 有权
标题翻译：液体容器和液体灌装方法
公开(公告)号：US07775650B2
公开(公告)日：2010-08-17
申请号：US12392301
申请日：2009-02-25
申请人： Taku Ishizawa , Satoshi Shinada , Akira Ichihashi , Minoru Yajima
发明人： Taku Ishizawa , Satoshi Shinada , Akira Ichihashi , Minoru Yajima
IPC分类号： B41J2/175
CPC分类号： B41J2/17503 , B41J2/17506 , B41J2/17513 , B41J2/17556
摘要： A liquid container includes: a container body attachable to a container attachment portion of an apparatus side; a liquid chamber, provided in the container body, for accommodating a liquid therein; a liquid supply hole connectable to a liquid receiving portion of the apparatus side; a liquid leading path for leading the liquid stored in the liquid chamber to the liquid supply hole; an air open hole for introducing outside air into the liquid chamber as the liquid in the liquid chamber is consumed; pressure regulating means, provided in a portion of the liquid leading path, for regulating a pressure of the liquid to be supplied to the liquid receiving portion through the liquid supply hole and hindering a reverse flow of the liquid from the liquid supply hole to the liquid chamber; a first bypass path for causing first and second liquid leading passages of the liquid leading path, provided respectively before and after the pressure regulating means, to communicate with each other; and a first bypass blocking portion capable of blocking the bypass path.
摘要翻译：液体容器包括：容器主体，其可附装到装置侧的容器安装部分; 液体室，设置在容器主体中，用于在其中容纳液体; 可连接到装置侧的液体接收部分的液体供应孔; 用于将存储在液体室中的液体引导到液体供应孔的液体引导路径; 空气开孔，用于当液体室中的液体被消耗时，将外部空气引入液体室; 设置在液体引导路径的一部分中的压力调节装置，用于调节通过液体供给孔供应到液体接收部分的液体的压力，并阻止液体从液体供应孔向液体的反向流动房间分别设置在压力调节装置之前和之后的液体引导路径的第一和第二液体引导通道的第一旁通路径彼此连通; 以及能够阻挡旁路路径的第一旁路阻塞部。

20. 发明授权

US07677712B2 Liquid container having foldable portion 有权
标题翻译：具有可折叠部分的液体容器
公开(公告)号：US07677712B2
公开(公告)日：2010-03-16
申请号：US10912876
申请日：2004-08-06
申请人： Taku Ishizawa , Takeo Seino , Hitotoshi Kimura
发明人： Taku Ishizawa , Takeo Seino , Hitotoshi Kimura
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17559
摘要： In an ink pack 24 stored in an ink cartridge 20 of a printer, a first welded portion is formed by bonding both end portions of a sheet of film to each other. A tube-shaped bag portion 31 is formed by the first welded portion. One opening of the bag portion 31 is thermally welded in a state where a supply member 27 is inserted into the film, thereby forming a second welded portion 38. The other opening of the bag portion is sealed through the thermal adhesion, thereby forming a third welded portion 39. The ink volume capable of being stored in the bag portion 31 of the ink pack 24 is larger than the volume in a frame 26c for storing the ink pack 24.
摘要翻译：在存储在打印机的墨盒20中的墨水包24中，通过将薄片的两个端部彼此粘合来形成第一焊接部分。管状袋部31由第一焊接部形成。袋部31的一个开口在供给构件27插入膜的状态下进行热焊接，从而形成第二焊接部38.袋部的另一个开口通过热粘合而密封，从而形成第三能够存储在墨水包24的袋部31中的墨水体积大于用于储存墨水包24的框架26c中的体积。

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