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公开(公告)号：US11932022B2
公开(公告)日：2024-03-19
申请号：US18104849
申请日：2023-02-02
发明人： Taku Ishizawa , Tadahiro Mizutani , Ryoichi Tanaka , Manabu Akahane , Koichi Toba , Takumi Nagashima , Yoshiaki Shimizu , Tadashi Watanabe , Noriyuki Fukasawa
CPC分类号： B41J2/17506 , B41J2/17509 , B41J2/1752 , B41J2/17523 , B41J2/1755 , B41J2/17553 , B65D1/06 , B65D41/0407 , B65D41/16 , B65D47/123 , B65D47/2031 , B65D47/32
摘要： Convenience of an ink bottle and a bottle set is improved. An ink bottle includes: a container portion that contains ink; a guiding portion that is formed in one end portion of the container portion, and includes an outflow port from which the ink in the container portion flow out; and a cover that covers at least an end portion of the container portion on the opposite side of the guiding portion.
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公开(公告)号：US11853625B2
公开(公告)日：2023-12-26
申请号：US18176964
申请日：2023-03-01
CPC分类号： G06F3/1229 , B41J2/17543 , G06F3/121 , G06F3/1285 , H04N1/00344 , H04N1/2346 , H04N1/2392
摘要： A consumables management system includes a plurality of printers in each of which a consumables container is installed and each of which is configured to consume consumables contained in the consumables container, and a management unit connected via a network to the plurality of printers. The management unit manages container identification information assigned to the consumables container, device identification information assigned to each of the plurality of printers, and user identification information assigned to the user of each of the plurality of printers in association with one another.
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公开(公告)号：US11192380B2
公开(公告)日：2021-12-07
申请号：US16728430
申请日：2019-12-27
发明人： Taku Ishizawa , Tadahiro Mizutani , Ryoichi Tanaka , Manabu Akahane , Koichi Toba , Takumi Nagashima , Yoshiaki Shimizu , Tadashi Watanabe , Noriyuki Fukasawa
摘要： Convenience of an ink bottle and a bottle set is improved. An ink bottle includes: a container portion that contains ink; a guiding portion that is formed in one end portion of the container portion, and includes an outflow port from which the ink in the container portion flow out; and a cover that covers at least an end portion of the container portion on the opposite side of the guiding portion.
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公开(公告)号：US11117379B2
公开(公告)日：2021-09-14
申请号：US16675851
申请日：2019-11-06
IPC分类号： B41J2/175
摘要： An ink replenish container comprises a container main body that is able to store the ink; an ink outlet formation member, attached to a front end side of the container main body, to form an ink outlet; and a cap attachable to a front end side of the ink outlet formation member. The ink outlet includes an outer circumferential surface and an inner circumferential surface located inward of the outer circumferential surface, the inner circumferential surface surrounding an opening through which the ink passes. The cap includes a first protrusion that is configured to contact with the outer circumferential surface of the ink outlet to form a first exit seal portion, and a second protrusion that is configured to contact with the inner circumferential surface of the ink outlet to form a second exit seal portion.
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公开(公告)号：US10894418B2
公开(公告)日：2021-01-19
申请号：US16066048
申请日：2016-11-18
IPC分类号： B41J2/175
摘要： A liquid supply unit includes an outer shell; a contact portion that is disposed in the outer shell and that is configured to electronically connect to the apparatus-side terminal by making contact with the apparatus-side terminal; a liquid supply port that is disposed on the outer shell and used for inserting the liquid introducing portion; and a receiving portion that extends in a protruding direction in which the guide member protrudes outward in a mounting state in which the liquid supply unit is mounted onto the liquid ejection apparatus, and that is configured to receive the guide member. At least a part of the receiving portion is located between the liquid supply port and the contact portion in a predetermined direction orthogonal to a direction in which the receiving portion extends.
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公开(公告)号：US20240131851A1
公开(公告)日：2024-04-25
申请号：US18402851
申请日：2024-01-03
发明人： Koji Kudo , Noriyuki Fukasawa , Hiroyuki Kawate
IPC分类号： B41J2/175
CPC分类号： B41J2/17559 , B41J2/17513 , B41J2/17526
摘要： A print material storage container has: a substrate on which an electric circuit having terminals is provided; a fixing portion on which the substrate can be mounted by re-fixing; and a fixing member that fixes the fixing portion and a non-terminal portion, which is formed by excluding the terminals from the substrate, to each other. The non-terminal portion includes a re-fixed portion, which can be re-fixed to the fixing portion by the fixing member.
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公开(公告)号：US11897269B2
公开(公告)日：2024-02-13
申请号：US17686473
申请日：2022-03-04
发明人： Koji Kudo , Noriyuki Fukasawa , Hiroyuki Kawate
IPC分类号： B41J2/175
CPC分类号： B41J2/17559 , B41J2/17513 , B41J2/17526
摘要： A print material storage container has: a substrate on which an electric circuit having terminals is provided; a fixing portion on which the substrate can be mounted by re-fixing; and a fixing member that fixes the fixing portion and a non-terminal portion, which is formed by excluding the terminals from the substrate, to each other. The non-terminal portion includes a re-fixed portion, which can be re-fixed to the fixing portion by the fixing member.
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公开(公告)号：US11745512B2
公开(公告)日：2023-09-05
申请号：US17368573
申请日：2021-07-06
IPC分类号： B41J2/175
CPC分类号： B41J2/17513 , B41J2/17523
摘要： An ink supply container configured to supply an ink to a printer includes a container part configured to contain the ink, a conduit part on a top side of the container part, the conduit part being configured to lead the ink out, a cap configured to protect the conduit part, the cap being detachably attached to the conduit part, and a film attached to at least one of an inner surface of the container part, an inner surface of the conduit part, and an inner surface of the cap.
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公开(公告)号：US11667123B2
公开(公告)日：2023-06-06
申请号：US17946606
申请日：2022-09-16
发明人： Tadahiro Mizutani , Taku Ishizawa , Noriyuki Fukasawa , Naomi Kimura , Shoma Kudo , Manabu Akahane
CPC分类号： B41J2/17506 , B41J2/17509 , B41J2/17523 , B41J2/17553 , B41J2/17596 , B41J29/13
摘要： An ink refill container configured to refill an ink tank with ink and an ink refill system. An ink refill container includes a container main body having an ink chamber; an ink outlet forming portion provided at an edge of the container main body including an ink outlet configured to allow ink to flow out from the ink chamber; a valve provided in 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 ink tank when valve is opened. The positioning structure has a positioning surface located on an opposite side to a container main body side where the container main body is located, across the valve and extends in a direction intersecting with a center axis of the ink outlet.
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公开(公告)号：US11465419B2
公开(公告)日：2022-10-11
申请号：US17221496
申请日：2021-04-02
IPC分类号： B41J2/175
摘要： A liquid container includes: a bag that contains a liquid; and a pair of members configured to be reused when the liquid container is reassembled by replacing the bag used. The pair of members are fixed to each other by one or more swaging pins.
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