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公开(公告)号：USD466926S1
公开(公告)日：2002-12-10
申请号：US29148604
申请日：2001-09-25
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公开(公告)号：US06827431B2
公开(公告)日：2004-12-07
申请号：US10134542
申请日：2002-04-30
IPC分类号： B41J217
CPC分类号： B41J2/17513
摘要： An ink tank comprises a housing and a cover member, providing a hollow containing portion when bonded together, and in this containing portion, ink absorbent formed by laminating fiber material is contained. On the cover member, a rib is provided to extrude into the containing portion. This rib comprises a first directional rib arranged diagonally to the fibrous lamination face of the ink absorbent, and a second directional rib that intersects with the first directional rib orthogonally. On the position surrounded by the first directional rib and the second directional rib, an atmosphere communication port is formed, and around the atmosphere communication, the communication port guide that extrudes into the containing portion is arranged. The height of the rib is larger than that of the communication port guide. The rib presses the ink absorbent without being buried in it. With the rib thus structured, it is possible to enhance the use efficiency of ink in the ink tank, while preventing ink from leaking externally, and the rib from being broken as well.
摘要翻译： 墨盒包括壳体和盖构件，当粘合在一起时提供中空容纳部分，并且在该容纳部分中包含通过层压纤维材料形成的墨吸收剂。 在盖构件上设置肋条以挤压到容纳部分中。 该肋包括与油墨吸收体的纤维层压面对角排列的第一方向肋，以及与第一方向肋正交相交的第二方向肋。 在由第一定向肋和第二定向肋围绕的位置上形成大气连通口，并且在大气连通的周围设置有挤压入容纳部的连通口引导件。 肋的高度大于通信端口引导件的高度。 肋部压缩墨水吸收剂而不被埋入其中。 利用如此构造的肋，可以提高油墨罐中的油墨的使用效率，同时防止油墨从外部泄漏，并且肋也被破坏。
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公开(公告)号：US07055942B2
公开(公告)日：2006-06-06
申请号：US10806753
申请日：2004-03-22
申请人： Hiromasa Amma , Wataru Takahashi , Hiroki Hayashi , Masashi Ogawa , Yasuo Kotaki
发明人： Hiromasa Amma , Wataru Takahashi , Hiroki Hayashi , Masashi Ogawa , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid discharge head cartridge can assuredly supply a liquid discharge head with a liquid even when a bubble is generated within a liquid channel, and maintain excellent recording characteristics even in a configuration in which light recovery or no recovery is adopted. The cartridge includes a slit-shaped opening provided at an ink channel facing an ink-jet recording head, a filter provided at an ink introducing unit so as to contact an ink absorber, and ribs for supporting the filter that extend from an inner wall of the ink introducing unit to a substantially central portion of the filter.
摘要翻译： 即使当在液体通道内产生气泡时，液体排出头盒也可以确保地提供具有液体的液体排出头，并且即使在采用光回收或不进行回收的构造中也能保持良好的记录特性。 墨盒包括设置在面向喷墨记录头的墨水通道处的狭缝状开口，设置在墨水引入单元处以与墨水吸收器接触的过滤器，以及用于支撑过滤器的肋条， 墨水引入单元到过滤器的大致中心部分。
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公开(公告)号：US20080158314A1
公开(公告)日：2008-07-03
申请号：US12043774
申请日：2008-03-06
申请人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
发明人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container is provided with an atmospheric air communicating port communicated with atmospheric air in an upper portion thereof, and a liquid supply port for supplying ink contained in the liquid container to a recording head in a lower portion thereof. A negative pressure producing member for retaining ink and imparting a negative pressure to the recording head is contained in the liquid container. On an upper wall in the liquid container on which the atmospheric air communicating port is provided, a plurality of ribs are integrally formed to protrude to the inside of the liquid container. A space portion is formed between the upper wall of the liquid container on which the ribs are disposed and an upper surface of the negative pressure producing member. A capillary channel for generating a capillary force is provided on the upper wall and side walls of the liquid container which form the space portion.
摘要翻译： 液体容器在其上部设置有与大气连通的大气连通口，以及用于将容纳在液体容器中的墨供给到其下部的记录头的液体供给口。 用于保持墨水并向记录头赋予负压的负压产生部件容纳在液体容器中。 在设置有大气连通口的液体容器中的上壁上，多个肋一体地形成为突出到液体容器的内部。 在设置肋的液体容器的上壁和负压产生构件的上表面之间形成空间部分。 用于产生毛细管力的毛细通道设置在形成空间部分的液体容器的上壁和侧壁上。
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公开(公告)号：US07387379B2
公开(公告)日：2008-06-17
申请号：US11286648
申请日：2005-11-23
申请人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
发明人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container is provided with an atmospheric air communicating port communicated with atmospheric air in an upper portion thereof, and a liquid supply port for supplying ink contained in the liquid container to a recording head in a lower portion thereof. A negative pressure producing member for retaining ink and imparting a negative pressure to the recording head is contained in the liquid container. On an upper wall in the liquid container on which the atmospheric air communicating port is provided, a plurality of ribs are integrally formed to protrude to the inside of the liquid container. A space portion is formed between the upper wall of the liquid container on which the ribs are disposed and an upper surface of the negative pressure producing member. A capillary channel for generating a capillary force is provided on the upper wall and side walls of the liquid container which form the space portion.
摘要翻译： 液体容器在其上部设置有与大气连通的大气连通口，以及用于将容纳在液体容器中的墨供给到其下部的记录头的液体供给口。 用于保持墨水并向记录头赋予负压的负压产生部件容纳在液体容器中。 在设置有大气连通口的液体容器中的上壁上，多个肋一体地形成为突出到液体容器的内部。 在设置肋的液体容器的上壁和负压产生构件的上表面之间形成空间部分。 用于产生毛细管力的毛细通道设置在形成空间部分的液体容器的上壁和侧壁上。
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公开(公告)号：US20060132562A1
公开(公告)日：2006-06-22
申请号：US11286648
申请日：2005-11-23
申请人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
发明人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container is provided with an atmospheric air communicating port communicated with atmospheric air in an upper portion thereof, and a liquid supply port for supplying ink contained in the liquid container to a recording head in a lower portion thereof. A negative pressure producing member for retaining ink and imparting a negative pressure to the recording head is contained in the liquid container. On an upper wall in the liquid container on which the atmospheric air communicating port is provided, a plurality of ribs are integrally formed to protrude to the inside of the liquid container. A space portion is formed between the upper wall of the liquid container on which the ribs are disposed and an upper surface of the negative pressure producing member. A capillary channel for generating a capillary force is provided on the upper wall and side walls of the liquid container which form the space portion.
摘要翻译： 液体容器在其上部设置有与大气连通的大气连通口，以及用于将容纳在液体容器中的墨供给到其下部的记录头的液体供给口。 用于保持墨水并向记录头赋予负压的负压产生部件容纳在液体容器中。 在设置有大气连通口的液体容器中的上壁上，多个肋一体地形成为突出到液体容器的内部。 在设置肋的液体容器的上壁和负压产生构件的上表面之间形成空间部分。 用于产生毛细管力的毛细通道设置在形成空间部分的液体容器的上壁和侧壁上。
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公开(公告)号：US07992983B2
公开(公告)日：2011-08-09
申请号：US12043774
申请日：2008-03-06
申请人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
发明人： Tatsuo Nanjo , Wataru Takahashi , Hiroki Hayashi , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： A liquid container is provided with an atmospheric air communicating port communicated with atmospheric air in an upper portion thereof, and a liquid supply port for supplying ink contained in the liquid container to a recording head in a lower portion thereof. A negative pressure producing member for retaining ink and imparting a negative pressure to the recording head is contained in the liquid container. On an upper wall in the liquid container on which the atmospheric air communicating port is provided, a plurality of ribs are integrally formed to protrude to the inside of the liquid container. A space portion is formed between the upper wall of the liquid container on which the ribs are disposed and an upper surface of the negative pressure producing member. A capillary channel for generating a capillary force is provided on the upper wall and side walls of the liquid container which form the space portion.
摘要翻译： 液体容器在其上部设置有与大气连通的大气连通口，以及用于将容纳在液体容器中的墨供给到其下部的记录头的液体供给口。 用于保持墨水并向记录头赋予负压的负压产生部件容纳在液体容器中。 在设置有大气连通口的液体容器中的上壁上，多个肋一体地形成为突出到液体容器的内部。 在设置肋的液体容器的上壁和负压产生构件的上表面之间形成空间部分。 用于产生毛细管力的毛细通道设置在形成空间部分的液体容器的上壁和侧壁上。
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公开(公告)号：US08485642B2
公开(公告)日：2013-07-16
申请号：US11840757
申请日：2007-08-17
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17523 , B41J2/17553
摘要： An ink tank is attachable to the attachment section by positioning first engagement sections at first fitting sections on the attachment section and then locking a second engagement section to a second fitting section of the attachment section by rotating the tank. The multiple supply ports are arranged on a bottom face of the tank such that the supply ports are on both sides of a center line in a width direction of the tank, and that distances between each of abutting centers configured to abut ink receiving parts of the attachment section, and the first engagement section side in a direction along a center line are mutually different. It is possible to avoid reception of a reactive force to the ink receiving parts at one time when rotating and attaching the tank, and to achieve stable attachment while suppressing excessive inclination of the tank at the time of attachment.
摘要翻译： 通过将第一接合部分定位在附接部分上的第一装配部分处，然后通过旋转箱体将第二接合部分锁定到附接部分的第二装配部分，将油墨罐附接到附接部分。 所述多个供给口设置在所述箱的底面上，使得所述供给口位于所述箱的宽度方向上的中心线的两侧，并且每个所述抵接中心之间的距离被构造成邻接所述罐的油墨接收部 第一接合部侧沿着中心线的方向相互不同。 可以在旋转和安装油箱时一次避免接收反作用力到油墨接收部分，并且能够在抑制油箱在安装时的过度倾斜的同时实现稳定的附着。
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公开(公告)号：US20080049080A1
公开(公告)日：2008-02-28
申请号：US11840757
申请日：2007-08-17
IPC分类号： B41J2/175
CPC分类号： B41J2/1752 , B41J2/17513 , B41J2/17523 , B41J2/17553
摘要： An ink tank is attachable to the attachment section by positioning first engagement sections at first fitting sections on the attachment section and then locking a second engagement section to a second fitting section of the attachment section by rotating the tank. The multiple supply ports are arranged on a bottom face of the tank such that the supply ports are on both sides of a center line in a width direction of the tank, and that distances between each of abutting centers configured to abut ink receiving parts of the attachment section, and the first engagement section side in a direction along a center line are mutually different. It is possible to avoid reception of a reactive force to the ink receiving parts at one time when rotating and attaching the tank, and to achieve stable attachment while suppressing excessive inclination of the tank at the time of attachment.
摘要翻译： 通过将第一接合部分定位在附接部分上的第一装配部分处，然后通过旋转箱体将第二接合部分锁定到附接部分的第二装配部分，将油墨罐附接到附接部分。 所述多个供给口设置在所述箱的底面上，使得所述供给口位于所述箱的宽度方向上的中心线的两侧，并且每个所述抵接中心之间的距离被构造成邻接所述罐的油墨接收部 第一接合部侧沿着中心线的方向相互不同。 可以在旋转和安装油箱时一次避免接收反作用力到油墨接收部分，并且能够在抑制油箱在安装时的过度倾斜的同时实现稳定的附着。
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公开(公告)号：US20080273068A1
公开(公告)日：2008-11-06
申请号：US12153018
申请日：2008-05-13
申请人： Masashi Ogawa , Wataru Takahashi , Hiromasa Anma , Yasuo Kotaki
发明人： Masashi Ogawa , Wataru Takahashi , Hiromasa Anma , Yasuo Kotaki
IPC分类号： B41J2/175
CPC分类号： B41J2/17513
摘要： The present invention provides a method for producing an ink jet recording cartridge provided with a recording element substrate on the bottom surface, wherein the cartridge can be integrated with the recording element substrate precisely without causing any damage on the substrate has a high barrier capacity, and can work with various inks and wherein such characteristics of the cartridge are provided by including the steps of pressing a lid to the upper opening of an ink-holding container made of a resin material including glass fibers to cover the opening, and vibration welding the lid to the container where means for holding the lid is vibrated in the direction along the top surface of the container.
摘要翻译： 本发明提供了一种用于制造在底面上设置有记录元件基板的喷墨记录盒的方法，其中盒可以与记录元件基板精确地集成而不会对基板造成任何损坏，具有高阻隔能力，以及 可以使用各种油墨，并且通过包括将盖子压到由包括玻璃纤维的树脂材料制成的油墨保持容器的上部开口以覆盖开口的步骤，并且将盖子振动焊接 到容器，其中用于保持盖的装置沿着容器的顶表面的方向振动。
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