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公开(公告)号：US20240190135A1
公开(公告)日：2024-06-13
申请号：US18585420
申请日：2024-02-23
发明人： Tadahiro MIZUTANI , Ryoichi TANAKA , Manabu AKAHANE , Makoto KOBAYASHI , Naomi KIMURA , Hideki OKUMURA , Shoma KUDO , Tetsuya TAKAMOTO , Hiroaki SAKAI
IPC分类号： B41J2/175
CPC分类号： B41J2/17553 , B41J2/17503 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/1753 , B41J2/17533 , B41J2/17536 , B41J2/1754 , B41J2/17596
摘要： An ink refill container includes a container main body including an ink storage chamber, an ink outlet-forming portion provided on an end portion of the container main body forming an ink outlet that allows the ink to flow out from the ink storage chamber, and a valve provided in the ink outlet-forming portion configured to openably seal the ink outlet, in which the ink outlet-forming portion includes a positioning portion on an outer side of the ink outlet-forming portion. in which the positioning portion is closer to the container main body than the valve is to the container main body in a central axis direction of the ink outlet, and in which the positioning portion partially abuts against an ink tank when the valve is opened for refilling the ink to the ink tank, to thereby position the valve relative to the ink tank.
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公开(公告)号：US20220032638A1
公开(公告)日：2022-02-03
申请号：US17504984
申请日：2021-10-19
发明人： Tadahiro MIZUTANI , Ryoichi TANAKA , Manabu AKAHANE , Makoto KOBAYASHI , Naomi KIMURA , Hideki OKUMURA , Shoma KUDO , Tetsuya TAKAMOTO , Hiroaki SAKAI
IPC分类号： B41J2/175
摘要： An ink refill container includes a container main body including an ink storage chamber, an ink outlet-forming portion provided on an end portion of the container main body forming an ink outlet that allows the ink to flow out from the ink storage chamber, and a valve provided in the ink outlet-forming portion configured to openably seal the ink outlet, in which the ink outlet-forming portion includes a positioning portion on an outer side of the ink outlet-forming portion. in which the positioning portion is closer to the container main body than the valve is to the container main body in a central axis direction of the ink outlet, and in which the positioning portion partially abuts against an ink tank when the valve is opened for refilling the ink to the ink tank, to thereby position the valve relative to the ink tank.
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公开(公告)号：US20210129546A1
公开(公告)日：2021-05-06
申请号：US17083978
申请日：2020-10-29
发明人： Shoma KUDO , Naomi KIMURA
IPC分类号： B41J2/175
摘要： A lever provided in a liquid storage apparatus that includes a liquid filling port, the lever including a first member that is pivotable relative to an apparatus body of the liquid storage apparatus, a second member that is pivotable relative to the first member, and a flexible sealing plug that seals the liquid filling port, the first member including a lever body on which the sealing plug is mounted, a first attaching portion provided on a first end of the lever body, the first attaching portion configured to pivotably engage with the apparatus body, and a second attaching portion provided on a second end of the lever body, the second attaching portion configured to pivotably engage with the second member.
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公开(公告)号：US20200282730A1
公开(公告)日：2020-09-10
申请号：US16885044
申请日：2020-05-27
发明人： Tadahiro MIZUTANI , Taku ISHIZAWA , Noriyuki FUKASAWA , Naomi KIMURA , Shoma KUDO , Manabu AKAHANE
摘要： There are provided an ink refill container configured to appropriately refill an ink tank with ink and an ink refill system including such an ink refill container. An ink refill container 63 includes a container main body 64 provided to include an ink chamber 76; an ink outlet forming portion 66 provided at an edge of the container main body to include an ink outlet 65 configured to allow ink to flow out from the ink chamber; a valve 74 provided in the ink outlet forming portion and configured to seal the ink outlet in an openable and closable manner; and a positioning structure configured to abut on part of the ink tank and position the valve relative to the ink tank when the valve is opened. The positioning structure has a positioning surface 84 that is located on an opposite side to a container main body side where the container main body is located, across the valve and that is extended in a direction intersecting with a center axis 85 of the ink outlet.
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公开(公告)号：US20200254794A1
公开(公告)日：2020-08-13
申请号：US16789124
申请日：2020-02-12
发明人： Shoma KUDO , Naomi KIMURA
摘要： A liquid container includes a first liquid accommodating chamber 31, a filter 50, a filter chamber 42 in which the filter is disposed, and a partition wall 47 that divides the first liquid accommodating chamber and the filter chamber. The filter chamber is disposed on the −Z side of the first liquid accommodating chamber, which is vertically below the first liquid accommodating chamber. The partition wall has a flow-out path 51, which has an outlet 106 covered by the filter and through which the liquid having passed through the filter flows to the liquid ejecting head, a first communication path 48 having a first communication port 111, and a second communication path 49 having a second communication port 112. The communication paths are provided at positions different from the position of the flow-out path and communicate with the first liquid accommodating chamber and the filter chamber.
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公开(公告)号：US20170246879A1
公开(公告)日：2017-08-31
申请号：US15440746
申请日：2017-02-23
发明人： Shoma KUDO , Munehide KANAYA , Naomi KIMURA
IPC分类号： B41J2/19
CPC分类号： B41J2/19 , B41J2/1721 , B41J2/175 , B41J2/17509 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2/185 , B41J29/02 , B41J29/13 , B41J2002/1856
摘要： A technique of reducing the possibility that a liquid remains in a buffer chamber is provided. There is provided a liquid supply device configured to supply a liquid to a liquid ejection head. The liquid supply device comprises a liquid containing chamber configured to contain the liquid; an air communication path configured to include a first connection portion at one end that is connected with the liquid containing chamber and an air outlet port at the other end that is open to the atmosphere; and a buffer chamber provided in the middle of the air communication path. The air communication path includes a connection path that is located on a downstream side of the buffer chamber in the air communication path in a flow direction of a fluid from the air outlet port toward the liquid containing chamber and is configured to include a second connection portion at an upstream end connected with the buffer chamber. When the first connection portion is exposed to the liquid in the liquid containing chamber, the second connection portion is placed in a lower area in a vertical direction of the buffer chamber.
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公开(公告)号：US20170232754A1
公开(公告)日：2017-08-17
申请号：US15451197
申请日：2017-03-06
发明人： Munehide KANAYA , Shoma KUDO , Hidenao SUZUKI
CPC分类号： B41J2/17523 , B41J2/16523 , B41J2/175 , B41J2/17509 , B41J2/1752 , B41J13/106 , B41J29/02 , B41J29/13
摘要： There is provided a recording apparatus that can easily set a state in which liquid accommodation units are filled with a liquid for recording while suppressing increases in an installation area. A recording apparatus including a liquid ejecting head that performs recording by ejecting ink onto sheets of paper, a discharge unit in which a discharge opening that includes a discharge region at which the sheets of paper, on which recording was performed by the liquid ejecting head, are discharged, is formed, and liquid accommodation units that are capable of accommodating the liquid that is supplied to the liquid ejecting head, in an apparatus main body, in which the liquid accommodation units are provided with injection openings through which it is possible to inject ink into the liquid accommodation units, which are provided in a positions that are below the discharge unit in a perpendicular direction (−Z direction) and overlaps with the discharge unit in the perpendicular direction.
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公开(公告)号：US20160279957A1
公开(公告)日：2016-09-29
申请号：US15079620
申请日：2016-03-24
发明人： Shoma KUDO , Naomi KIMURA
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17509 , B41J2/17513 , B41J2/17553
摘要： The invention provides a technique for suppressing liquid leakage from a tank.An ink tank 25A includes an ink containing portion 100. In a state in which the ink containing portion 100 contains an ink in an amount equal to ½of its ink capacity, when the ink tank 25A is brought into an ink injection orientation, the first atmospheric air introducing inlet 114 is located in a region where the air is present, and the second atmospheric air introducing inlet 124 is located in a region where the ink is present. When the ink tank 25A is rotated upside down by 180° from that orientation and brought into a reversed orientation, the first atmospheric air introducing inlet 114 is located in a region where the ink is present, and the second atmospheric air introducing inlet 124 is located in a region where the air is present.
摘要翻译： 墨盒25A包括墨水容纳部分100.在墨水容纳部分100含有等于其墨水容量的1/2的量的墨水的状态下，当墨水盒25A进入墨水注入取向时，第一个大气 空气引入入口114位于空气存在的区域中，第二大气引入口124位于存在墨的区域中。 当墨水容器25A从该方向向上旋转180°并且朝向相反方向时，第一大气引入口114位于存在墨的区域中，第二大气引入口124位于 在空气存在的地区。
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公开(公告)号：US20160221347A1
公开(公告)日：2016-08-04
申请号：US15021811
申请日：2014-11-06
发明人： Munehide KANAYA , Shoma KUDO , Hidenao SUZUKI
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/16523 , B41J2/175 , B41J2/17509 , B41J2/1752 , B41J13/106 , B41J29/02 , B41J29/13
摘要： There is provided a recording apparatus that can easily set a state in which liquid accommodation units are filled with a liquid for recording while suppressing increases in an installation area.A recording apparatus including a liquid ejecting head 16 that performs recording by ejecting ink onto sheets of paper P, a discharge unit 20 in which a discharge opening 25 that includes a discharge region at which the sheets of paper, on which recording was performed by the liquid ejecting head, are discharged, is formed, and liquid accommodation units 30 that are capable of accommodating the liquid that is supplied to the liquid ejecting head, in an apparatus main body 12, in which the liquid accommodation units are provided with injection openings through which it is possible to inject ink into the liquid accommodation units, which are provided in a positions that are below the discharge unit in a perpendicular direction (−Z direction) and overlaps with the discharge unit in the perpendicular direction.
摘要翻译： 提供了一种记录装置，其可以在抑制安装区域的增加的同时，容易地设定液体容纳单元填充有用于记录的液体的状态。 一种记录装置，包括通过将油墨喷射到纸张P上进行记录的液体喷射头16;排出单元20，其中包括排出区域的排出口25，在该排出区域上，通过 液体喷射头被排出和形成，并且液体容纳单元30能够容纳在液体容纳单元中设置有注射开口的装置主体12中供应到液体喷射头的液体 其可以将液体容纳单元注入到垂直方向（-Z方向）上的放电单元下方的位置，并且在垂直方向上与排出单元重叠。
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公开(公告)号：US20130161088A1
公开(公告)日：2013-06-27
申请号：US13724358
申请日：2012-12-21
发明人： Shoma KUDO , Shigeto Omatsu , Hideki Kato
IPC分类号： H05K5/02
CPC分类号： H05K5/02 , B41J29/02 , B41J29/13 , B41J29/38 , H01R13/5213
摘要： A printer includes a body case and an interface connector unit that is movable between a hidden position where the interface connector unit is hidden by the body case and an exposed position where the interface connector unit is exposed from the body case.
摘要翻译： 打印机包括主体壳体和接口连接器单元，其可以在接触连接器单元被主体壳体隐藏的隐藏位置与接口连接器单元从主体壳体暴露的露出位置之间移动。
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