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公开(公告)号：US07753506B2
公开(公告)日：2010-07-13
申请号：US11822375
申请日：2007-07-05
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17556 , B41J2/17596
摘要： An ink cartridge includes a first surface, second surface opposite the first surface, an ink chamber, and a grip part extending from the second surface. The ink cartridge includes a first communication chamber extending from the ink chamber toward the first surface, a first valve device disposed within the first communication chamber, a second communication chamber extending from the ink chamber toward the first surface, and a second valve device disposed within the second communication chamber.
摘要翻译： 墨盒包括第一表面，与第一表面相对的第二表面，墨水室和从第二表面延伸的抓握部分。 所述墨盒包括从所述墨室朝向所述第一表面延伸的第一连通室，设置在所述第一连通室内的第一阀装置，从所述墨室朝向所述第一表面延伸的第二连通腔，以及设置在所述第一连通腔内的第二阀装置 第二通讯室。
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公开(公告)号：US07278722B2
公开(公告)日：2007-10-09
申请号：US11052957
申请日：2005-02-09
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17509 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2/17596
摘要： An ink cartridge includes an ink chamber, an air introduction opening that introduces air inside the ink chamber, a first sealing member that is capable of blocking and allowing communication between the air introduction opening and an area outside of the ink cartridge, an ink supply opening that supplies ink from the ink chamber, a second sealing member that is capable of blocking and allowing communication between the ink supply opening and the area outside of the ink cartridge, and a check valve provided between the second sealing member and the ink chamber, wherein the check valve blocks a flow of the ink in the ink supply opening from the area outside of the ink supply opening toward the ink chamber.
摘要翻译： 墨盒包括墨水室，在墨水室内引入空气的空气引入开口，能够阻挡并允许空气导入口与墨盒外部区域连通的第一密封构件，供墨口 从油墨室供给墨水的第二密封构件，能够阻挡和允许供墨口与墨盒外部区域之间的连通的第二密封构件，以及设置在第二密封构件和墨水室之间的止回阀，其中 止回阀阻止墨供给口中的油墨从供墨口外侧的区域向油墨室流动。
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公开(公告)号：US07334889B2
公开(公告)日：2008-02-26
申请号：US11052930
申请日：2005-02-09
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17596
摘要： An ink cartridge includes a case having a bottom wall and side walls forming an ink chamber, with a top surface of the case being open, an air introduction opening formed in the bottom wall of the case that introduces air into the ink chamber, and a hollow member that is in direct communication with the air introduction opening, wherein the hollow member is formed integrally with and extends from the bottom wall of the case towards the top surface in a first direction, and an upper end of the hollow member is open.
摘要翻译： 墨盒包括具有底壁的壳体和形成墨室的侧壁，壳体的顶表面打开，形成在壳体的底壁中的空气引入孔，该空气引入孔将空气引入墨室， 与空气导入口直接连通的中空部件，其中，所述中空部件沿第一方向与所述壳体的底壁一体形成并且从所述壳体的底壁向顶面形成，所述中空部件的上端开放。
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公开(公告)号：US07325913B2
公开(公告)日：2008-02-05
申请号：US11024903
申请日：2004-12-30
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17556 , B41J2/17596
摘要： An ink cartridge, includes an ink chamber capable of storing ink, an opening in a bottom surface of the ink cartridge, through which the ink may be supplied from the ink chamber to an image forming device, a first side wall, a second side wall opposite from the first side wall, a front wall, and a back wall opposite the front wall, wherein a first distance between the first side wall and the second side wall is greater than a second distance between the front wall and the back wall, at least one of the front wall or the back wall includes a recess, which protrudes inwardly with respect to adjacent regions of the at least one of the front wall or the back wall, a third distance from the bottom surface to the top of the recess is more than about 4.5 mm, and a fourth distance from the adjacent regions of the at least one of the front wall or the back ball and an end of the recess is less than about 3 mm.
摘要翻译： 一种墨盒，包括能够存储墨水的墨水室，墨盒的底面中的开口，墨水可从墨水供应到图像形成装置，第一侧壁，第二侧壁 与第一侧壁相对，前壁和与前壁相对的后壁，其中第一侧壁和第二侧壁之间的第一距离大于前壁和后壁之间的第二距离，在 前壁或后壁中的至少一个包括相对于前壁或后壁中的至少一个的相邻区域向内突出的凹部，距离凹部的底表面至顶部的第三距离为 大于约4.5mm的距离，并且距离前壁或后球中的至少一个的相邻区域和凹部的端部的第四距离小于约3mm。
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公开(公告)号：US20050151812A1
公开(公告)日：2005-07-14
申请号：US11024903
申请日：2004-12-30
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17556 , B41J2/17596
摘要： An ink cartridge, includes an ink chamber capable of storing ink, an opening in a bottom surface of the ink cartridge, through which the ink may be supplied from the ink chamber to an image forming device, a first side wall, a second side wall opposite from the first side wall, a front wall, and a back wall opposite the front wall, wherein a first distance between the first side wall and the second side wall is greater than a second distance between the front wall and the back wall, at least one of the front wall or the back wall includes a recess, which protrudes inwardly with respect to adjacent regions of the at least one of the front wall or the back wall, a third distance from the bottom surface to the top of the recess is more than about 4.5 mm, and a fourth distance from the adjacent regions of the at least one of the front wall or the back ball and an end of the recess is less than about 3 mm.
摘要翻译： 一种墨盒，包括能够存储墨水的墨水室，墨盒的底面中的开口，墨水可从墨水供应到图像形成装置，第一侧壁，第二侧壁 与第一侧壁相对，前壁和与前壁相对的后壁，其中第一侧壁和第二侧壁之间的第一距离大于前壁和后壁之间的第二距离，在 前壁或后壁中的至少一个包括相对于前壁或后壁中的至少一个的相邻区域向内突出的凹部，距离凹部的底表面至顶部的第三距离为 大于约4.5mm的距离，并且距离前壁或后球中的至少一个的相邻区域和凹部的端部的第四距离小于约3mm。
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公开(公告)号：US20050146577A1
公开(公告)日：2005-07-07
申请号：US11052930
申请日：2005-02-09
IPC分类号： B41J2/175
CPC分类号： B41J2/17556 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17596
摘要： An ink cartridge includes a case having a bottom wall and side walls forming an ink chamber, with a top surface of the case being open, an air introduction opening formed in the bottom wall of the case that introduces air into the ink chamber, and a hollow member that is in direct communication with the air introduction opening, wherein the hollow member is formed integrally with and extends from the bottom wall of the case towards the top surface in a first direction, and an upper end of the hollow member is open.
摘要翻译： 墨盒包括具有底壁的壳体和形成墨室的侧壁，壳体的顶表面打开，形成在壳体的底壁中的空气引入孔，该空气引入孔将空气引入墨室， 与空气导入口直接连通的中空部件，其中，所述中空部件沿第一方向与所述壳体的底壁一体形成并且从所述壳体的底壁向顶面形成，所述中空部件的上端开放。
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公开(公告)号：US07334888B2
公开(公告)日：2008-02-26
申请号：US10991852
申请日：2004-11-19
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17556 , B41J2/17596
摘要： An ink cartridge includes an ink chamber; a communication chamber that is capable of communicating with the ink chamber; a valve that is movable; a support disposed within the communication chamber, the support including a valve seat and an opening exposing a bottom of the valve at an approximately central portion, wherein the valve seat is adjacent to the valve at an outer periphery of the opening; and an urging device that extends from the valve seat, the urging device directly contacting the valve and urging the valve toward the valve seat, wherein the valve separates from the valve seat when a predetermined force is applied to the valve and the support and the urging device are formed as a one-piece member.
摘要翻译： 墨盒包括墨水室; 能够与墨水室连通的连通室; 可移动的阀门; 设置在所述连通室内的支撑件，所述支撑件包括阀座和在大致中心部分处露出所述阀的底部的开口，其中所述阀座在所述开口的外周处邻近所述阀; 以及从所述阀座延伸的所述推动装置，所述推动装置直接接触所述阀并将所述阀推向所述阀座，其中当所述阀向所述阀和所述支撑件施加预定的力时，所述阀与所述阀座分离， 装置形成为单件构件。
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公开(公告)号：US20070273736A1
公开(公告)日：2007-11-29
申请号：US11822375
申请日：2007-07-05
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17556 , B41J2/17596
摘要： An ink cartridge includes an ink chamber; a communication chamber that is capable of communicating with the ink chamber; a valve that is movable; a support disposed within the communication chamber, the support including a valve seat and an opening exposing a bottom of the valve at an approximately central portion, wherein the valve seat is adjacent to the valve at an outer periphery of the opening; and an urging device that extends from the valve seat, the urging device directly contacting the valve and urging the valve toward the valve seat, wherein the valve separates from the valve seat when a predetermined force is applied to the valve and the support and the urging device are formed as a one-piece member.
摘要翻译： 墨盒包括墨水室; 能够与墨水室连通的连通室; 可移动的阀门; 设置在所述连通室内的支撑件，所述支撑件包括阀座和在大致中心部分处露出所述阀的底部的开口，其中所述阀座在所述开口的外周处邻近所述阀; 以及从所述阀座延伸的所述推动装置，所述推动装置直接接触所述阀并将所述阀推向所述阀座，其中当所述阀向所述阀和所述支撑件施加预定的力时，所述阀与所述阀座分离， 装置形成为单件构件。
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公开(公告)号：US20050134663A1
公开(公告)日：2005-06-23
申请号：US10991852
申请日：2004-11-19
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17513 , B41J2/17523 , B41J2/17556 , B41J2/17596
摘要： An ink cartridge includes an ink chamber; a communication chamber that is capable of communicating with the ink chamber; a valve that is movable; a support disposed within the communication chamber, the support including a valve seat and an opening exposing a bottom of the valve at an approximately central portion, wherein the valve seat is adjacent to the valve at an outer periphery of the opening; and an urging device that extends from the valve seat, the urging device directly contacting the valve and urging the valve toward the valve seat, wherein the valve separates from the valve seat when a predetermined force is applied to the valve and the support and the urging device are formed as a one-piece member.
摘要翻译： 墨盒包括墨水室; 能够与墨水室连通的连通室; 可移动的阀门; 设置在所述连通室内的支撑件，所述支撑件包括阀座和在大致中心部分处露出所述阀的底部的开口，其中所述阀座在所述开口的外周处邻近所述阀; 以及从所述阀座延伸的所述推动装置，所述推动装置直接接触所述阀并将所述阀推向所述阀座，其中当所述阀向所述阀和所述支撑件施加预定的力时，所述阀与所述阀座分离， 装置形成为单件构件。
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公开(公告)号：US07384136B2
公开(公告)日：2008-06-10
申请号：US11052931
申请日：2005-02-09
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/17513 , B41J2/17523 , B41J2/17553 , B41J2/17566 , B41J2/17596
摘要： An ink cartridge includes an ink chamber, a communication chamber that is capable of communicating with the ink chamber and an outside of the ink cartridge, a valve disposed within the communication chamber that is capable of moving from a first position where a communication between the ink chamber and the outside of the ink cartridge is blocked, to a second position where the communication is allowed, and an operation member that extends from the communication chamber to the outside of the ink cartridge and is capable of moving the valve from the first position to the second position.
摘要翻译： 墨盒包括墨水室，能够与墨水室和墨水盒的外部连通的连通室，设置在连通腔内的阀，其能够从第一位置移动，第一位置与墨水之间的连通 并且墨盒的外部被阻挡到允许连通的第二位置，以及操作构件，其从连通室延伸到墨盒的外部，并且能够将阀从第一位置移动到 第二个位置。
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