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公开(公告)号：US10183491B2
公开(公告)日：2019-01-22
申请号：US15459619
申请日：2017-03-15
Applicant: Seiko Epson Corporation
Inventor： Hidenao Suzuki , Naomi Kimura , Shoma Kudo , Soshi Okawa , Koji Kawai , Ekie Purnomo , Muhamad Gigih Agung Pratomo , Muhamad Auf
Abstract: A tank comprises a container body configured to contain an ink and an ink fill port configured to accept the ink to be injected into the container body. A cap is provided to close the ink fill port when the cap is attached to the tank. The cap comprises a covering portion configured to cover the ink fill port; a seal portion protruded from the covering portion to be inserted into the ink fill port and configured to close the ink fill port when the seal portion is inserted in the ink fill port; and a skirt portion protruded from the covering portion in a direction of protrusion of the seal portion from the covering portion and located away from the seal portion when the covering portion is viewed from a seal portion side. The skirt portion is protruded more than the seal portion.
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公开(公告)号：US20180170064A1
公开(公告)日：2018-06-21
申请号：US15580490
申请日：2016-06-08
Applicant: Seiko Epson Corporation
Inventor： Tomoyuki HIGUCHI , Takaaki ISHIKAWA , Hidenao SUZUKI , Naomi KIMURA , Koji KAWAI , Shoma KUDO , Takanori MATSUDA , Ekie Pumomo , Muhamad Gigih Agung Pratomo , Muhamad Auf
CPC classification number: B41J2/17509 , B41J2/01 , B41J2/175 , B41J2/1752 , B41J2/1754 , B41J2/17553 , B41J29/13 , H04N1/00543 , H04N1/04
Abstract: In conventional liquid jet apparatuses, improvement in usability is desired. A liquid jet apparatus including a liquid jet head, a liquid container that can store liquid, a housing that covers the liquid jet head and the liquid container, and an operation unit can be operated by a user, a liquid injection port that enables liquid to be injected is formed in the liquid container, when the operation unit is viewed from the front, the first liquid container is arranged between the operation unit and one side wall of the housing, and the second liquid container is arranged between the other side wall opposite to the one side wall of the housing and the operation unit, the housing includes a first cover that covers at least a portion of the first liquid container, and a second cover that covers at least a portion of the second liquid container, and the first cover and the second cover are independently configured to be openable/closable relative to the housing.
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公开(公告)号：US10343409B2
公开(公告)日：2019-07-09
申请号：US15580490
申请日：2016-06-08
Applicant: Seiko Epson Corporation
Inventor： Tomoyuki Higuchi , Takaaki Ishikawa , Hidenao Suzuki , Naomi Kimura , Koji Kawai , Shoma Kudo , Takanori Matsuda , Ekie Purnomo , Muhamad Gigih Agung Pratomo , Muhamad Auf
Abstract: In conventional liquid jet apparatuses, improvement in usability is desired. A liquid jet apparatus including a liquid jet head, a liquid container that can store liquid, a housing that covers the liquid jet head and the liquid container, and an operation unit can be operated by a user, a liquid injection port that enables liquid to be injected is formed in the liquid container, when the operation unit is viewed from the front, the first liquid container is arranged between the operation unit and one side wall of the housing, and the second liquid container is arranged between the other side wall opposite to the one side wall of the housing and the operation unit, the housing includes a first cover that covers at least a portion of the first liquid container, and a second cover that covers at least a portion of the second liquid container, and the first cover and the second cover are independently configured to be openable/closable relative to the housing.
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