公开(公告)号：US07125108B2

公开(公告)日：2006-10-24

申请号：US10732017

申请日：2003-12-10

申请人： Koichi Toba ,  Satoshi Shinada ,  Yasuto Sakai ,  Kenji Ito ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa ,  Taku Ishizawa

发明人： Koichi Toba ,  Satoshi Shinada ,  Yasuto Sakai ,  Kenji Ito ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa ,  Taku Ishizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17596 ,  B41J2/17513 ,  B41J2/17556 ,  B41J2/17559

摘要： A liquid cartridge is provided that supplies liquid to a liquid ejecting apparatus by being mounted in the liquid ejecting apparatus. The liquid cartridge includes a cartridge body having a side face in which an opening is formed; and a flexible film for forming an ink accommodating chamber that is a closed space for accommodating the liquid, with the cartridge body by covering the opening of the cartridge body. The flexible film is caused to deform toward the ink accommodating chamber by atmospheric pressure that acts on the flexible film when the liquid cartridge is got out from a vacuum bag in which the liquid cartridge is packaged, thereby increasing the pressure in the ink accommodating chamber.

摘要翻译： 提供一种液体盒，其通过安装在液体喷射装置中而将液体供应到液体喷射装置。 液体盒包括具有形成有开口的侧面的盒体; 以及用于形成用于容纳液体的封闭空间的墨水容纳室的柔性膜，通过覆盖盒体的开口而使盒主体。 当液体盒从其中包装液体盒的真空袋中取出时，柔性膜通过作用在柔性膜上的大气压力朝向墨水容纳室变形，从而增加了墨水容纳室中的压力。

公开(公告)号：US07147309B2

公开(公告)日：2006-12-12

申请号：US10730785

申请日：2003-12-08

申请人： Yasuto Sakai ,  Satoshi Shinada ,  Taku Ishizawa ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa ,  Kenji Ito

发明人： Yasuto Sakai ,  Satoshi Shinada ,  Taku Ishizawa ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa ,  Kenji Ito

IPC分类号： B41J2/175

CPC分类号： B41J2/17559 ,  B41J2/17513 ,  B41J2/17556 ,  B41J2/17596

摘要： An ink cartridge is provided with an ink accommodating section for containing ink, an ink supplying part for supplying ink contained in the ink accommodating section to an inkjet type recording apparatus by inserting an ink supplying needle provided at a lower part of the inkjet type recording apparatus, and an atmospheric valve, which seals a communicating hole in order that the ink accommodating section and the atmosphere communicate, while opening a communicating hole, which allows the ink accommodating section to communicates with the atmosphere, by moving perpendicular to a direction in which the ink cartridge is inserted into the inkjet type recording apparatus by being pushed up by a contact member.

摘要翻译： 墨盒设置有用于容纳墨水的墨水容纳部分，用于通过插入设置在喷墨式记录装置的下部的供墨针来将容纳在墨水容纳部分中的墨水供应到喷墨式记录装置的墨水供应部件 以及大气阀，其密封连通孔，以便墨水容纳部分和大气连通，同时打开通过允许墨水容纳部分与大气连通的连通孔，通过垂直于 通过被接触构件向上推动墨盒被插入到喷墨式记录装置中。

公开(公告)号：US07249832B2

公开(公告)日：2007-07-31

申请号：US10731645

申请日：2003-12-08

申请人： Yasuto Sakai ,  Satoshi Shinada ,  Taku Ishizawa ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa

发明人： Yasuto Sakai ,  Satoshi Shinada ,  Taku Ishizawa ,  Akira Ichihashi ,  Yuichi Seki ,  Akihiko Kitazawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17556 ,  B41J2/17513 ,  B41J2/17559 ,  B41J2/17596

摘要： An ink cartridge has a cartridge body having an opening part, which is opened, at a first side face, a lid attached to the first side face for covering the opening part, engaging parts having extending parts extending along a second side face adjacent to the first side face, end parts, provided at ends of the extending parts, of which heights are higher than the extending parts in a direction perpendicular to the second side face and penetrating parts, provided at the extending parts, penetrating in a direction perpendicular to the second side face, and caulking parts protruding from the cartridge body to penetrate the penetrating parts in a direction perpendicular to the second side face, being caulked over the extending parts.

摘要翻译： 一种墨盒具有一个开口部分，该开口部分在第一侧面处敞开，该盖部分附接到第一侧面用于覆盖该开口部分的盖子，具有延伸部分的接合部分沿着与该第二侧面相邻的第二侧面延伸 第一侧面，端部，设置在延伸部分的端部处，其高度比垂直于第二侧面的方向的延伸部分高，并且设置在延伸部分处的穿透部分沿垂直于第二侧面的方向穿透 第二侧面和从盒主体突出的铆接部分，在垂直于第二侧面的方向上穿透穿透部分，并被铆接在延伸部分上。

公开(公告)号：US07222949B2

公开(公告)日：2007-05-29

申请号：US10726827

申请日：2003-12-02

申请人： Akira Ichihashi ,  Kenji Ito ,  Yuichi Seki ,  Satoshi Shinada ,  Yasuto Sakai ,  Taku Ishizawa

发明人： Akira Ichihashi ,  Kenji Ito ,  Yuichi Seki ,  Satoshi Shinada ,  Yasuto Sakai ,  Taku Ishizawa

IPC分类号： B41J2/175

CPC分类号： B41J2/17596 ,  B41J2/17513 ,  B41J2/17556

摘要： A method for assembling an ink supply section having a supply valve for allowing an ink supplying opening and an ink containing chamber to communicate with each other by allowing the ink containing chamber, the ink supplying opening and an ink supply needle to be in contact with each other, a seal member for closing the ink supplying opening and the ink containing chamber by allowing the supplying valve to be in contact, and an urging member for urging the supply valve to the seal member, wherein the method includes the steps of inserting the urging member into the ink supply section from the ink supplying opening, mounting the seal member onto the ink supplying opening and allowing the supply valve to be in contact with the seal member by the urging force of the urging member by inserting the supply valve from the insertion opening of the seal member mounted on the supplying opening in the step of mounting.

摘要翻译： 一种用于组装供墨部分的方法，所述供墨部分具有用于允许供墨口和墨水容纳室通过允许墨水容纳室，供墨开口和供墨针与每个墨水接触的彼此连通的供应阀 另一方面，用于通过允许供给阀接触来关闭供墨口和墨水容纳室的密封构件和用于将供给阀推压到密封构件的推动构件，其中，该方法包括以下步骤： 构件从供墨口进入供墨部分，将密封构件安装到供墨口上，并且通过将供给阀从插入件插入，允许供应阀通过推动构件的作用力与密封构件接触 在安装步骤中打开安装在供给口上的密封件。

公开(公告)号：US07097293B2

公开(公告)日：2006-08-29

申请号：US10730784

申请日：2003-12-08

申请人： Akira Ichihashi ,  Kenji Ito ,  Satoshi Shinada ,  Yasuto Sakai ,  Taku Ishizawa

发明人： Akira Ichihashi ,  Kenji Ito ,  Satoshi Shinada ,  Yasuto Sakai ,  Taku Ishizawa

IPC分类号： B41J2/175

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

摘要： In a liquid cartridge, a surface of a valve lid side of a valve member communicates with a liquid supplying part, a surface of a first part of a wall face side of a liquid containing section communicates with the liquid containing section, in regard to the valve member, and a surface of a second part communicates with the liquid supplying part, and if the pressure of the liquid supplying part is smaller than the pressure of the liquid containing section, the valve member is pressed to the valve lid side, the liquid containing section and the liquid supplying part communicate with each other over the first and second parts of the valve member, the valve member is formed of a material softer than the wall face of the liquid containing section, and a projection is provided on a surface being in contact with the valve member in regard to the wall face of the liquid containing section along an outer circumference surrounding the first and second parts of the valve member, being in pressure contact with the valve member.

摘要翻译： 在液体盒中，阀构件的阀盖侧的表面与液体供应部分连通，液体容纳部分的壁面侧的第一部分的表面与液体容纳部分相连接， 阀构件，第二部分的表面与液体供应部分连通，并且如果液体供应部分的压力小于液体容纳部分的压力，则阀构件被压到阀盖侧，液体 所述液体供给部分在所述阀构件的所述第一和第二部分上彼此连通，所述阀构件由比所述液体容纳部的壁面更软的材料形成，并且在表面上设置有突起 沿着围绕阀构件的第一和第二部分的外周相对于阀构件相对于液体容纳部分的壁面接触处于压力 与阀门构件接触。

公开(公告)号：US08057026B2

公开(公告)日：2011-11-15

申请号：US12036684

申请日：2008-02-25

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 provided with the liquid leading members are stored in a container case that is constituted by fitting a case main body portion and a lid case in fitting portions, support portions, which positions the liquid leading members so as to be opposed to liquid introducing members attached to a cartridge inserting portion, are provided on a front surface of the container case, the fitting portions traverses the support portions, and space portions having a gap larger than a gap formed in the fitting portions are formed near the support portions in the fitting portions due to the capillarity is retained by the space portions and never flows to the fitting portions further extending from the space portions.

摘要翻译： 设置有液体引导构件的液体容器被存储在容器壳体中，该容器壳体通过将壳体主体部分和盖子壳体装配在装配部分中，将液体引导构件定位成与液体引入构件相对的支撑部分 在容器壳体的前表面上设置有安装在盒体插入部分上的装配部分穿过支撑部分，并且在配合部分中形成的间隙大于间隙的空间部分形成在配件中的支撑部分附近 毛细管的部分由空间部分保持，并且不会流向从空间部分进一步延伸的嵌合部。

公开(公告)号：US20080036831A1

公开(公告)日：2008-02-14

申请号：US11836461

申请日：2007-08-09

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.

公开(公告)号：US08113639B2

公开(公告)日：2012-02-14

申请号：US12036754

申请日：2008-02-25

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 ,  B41J2/17

CPC分类号： B41J2/17553 ,  B41J2/16523 ,  B41J2/175 ,  B41J2/17509 ,  B41J2/17513 ,  B41J2002/1728 ,  B41J2002/17516

摘要： Liquid packs provided with liquid leading members are stored in a container case that is constituted by fitting a case main body portion and a lid case in fitting portions and, support portions, which positions the liquid leading members so as to be opposed to liquid introducing members attached to a cartridge inserting portion, are provided on a front surface of the container case, the fitting portions are arranged in a state in which the fitting portions traverses the support portions, and space portions having a gap larger than a gap formed in the fitting portions are formed near the support portions in the fitting portions. In this way, liquid flowing through the fitting portions due to the capillarity is retained by the space portions and never flows to the fitting portions further extending from the space portions.

摘要翻译： 设置有液体引导构件的液体容器被存储在通过将壳体主体部分和盖子壳体装配在装配部分中的容器壳体中，并且将液体引导构件定位成与液体引入构件相对的支撑部分 在容器壳体的前表面上设置有安装在药筒插入部分上的装配部分，这些装配部分以配合部分穿过支撑部分的状态布置，并且具有间隙大于形成在配件中的间隙的间隙部分 在配合部的支撑部附近形成有部分。 以这种方式，由于毛细作用而流过配合部分的液体被空间部分保持，并且不会流向从空间部分延伸的配合部分。

公开(公告)号：US20090237448A1

公开(公告)日：2009-09-24

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： B41J2/165

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。

公开(公告)号：USD531208S1

公开(公告)日：2006-10-31

申请号：US29202549

申请日：2004-04-01

申请人： Satoshi Shinada ,  Taku Ishizawa ,  Yasuto Sakai

设计人： Satoshi Shinada ,  Taku Ishizawa ,  Yasuto Sakai