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1. 发明授权

US10399356B2 Liquid ejecting apparatus 有权
公开(公告)号：US10399356B2
公开(公告)日：2019-09-03
申请号：US15787179
申请日：2017-10-18
申请人： SEIKO EPSON CORPORATION
发明人： Ryuji Moriyama , Makoto Sato , Hisayuki Akahane
IPC分类号： B41J2/21 , B41J2/15 , B41J29/02 , B41J2/17 , B41J2/175 , B41J2/185 , B41J2/165 , B41J29/13 , B41J29/38
摘要： A liquid ejecting apparatus includes: a liquid ejecting section having a nozzle that is configured to eject liquid; a liquid tank that is configured to receive the liquid ejected from the nozzle, and is disposed at a separate position from the liquid ejecting section; a waste liquid containing chamber that stores liquid ejected from the liquid ejecting section or waste liquid generated during a maintenance operation of the liquid ejecting section; a main base section which includes at least the liquid ejecting section and constitutes a base of the apparatus; and a sub base section which includes at least one of the liquid tank and the waste liquid containing chamber and is detachably attached to the main base section, and constitutes a base of the apparatus together with the main base section.

2. 外观设计

USD809059S1 Printer 有权
公开(公告)号：USD809059S1
公开(公告)日：2018-01-30
申请号：US29588629
申请日：2016-12-22
申请人： SEIKO EPSON CORPORATION
设计人： Yusuke Yamashita , Ichiro Yoshioka , Makoto Sato

3. 发明授权

US10543688B2 Recording apparatus with an electric field forming section 有权
公开(公告)号：US10543688B2
公开(公告)日：2020-01-28
申请号：US16030454
申请日：2018-07-09
申请人： SEIKO EPSON CORPORATION
发明人： Tatsuya Ito , Satoshi Yoshino , Makoto Sato , Kensuke Tamai
IPC分类号： B41J2/165 , B41J2/14
摘要： A recording apparatus includes an electric field forming section including a conductive member and configured to form an electric field, and the conductive member includes at least one first portion and a second portion, each of the at least one first portion being disposed at a position being nearer the recording head than a position of the second portion and included in a corresponding one of at least one liquid discarding region each of which, in an execution of borderless recording, is used for the ejection of the liquid onto an outside of a corresponding one of at least one edge whose position corresponds to each of at least one predetermined size of a medium, the second portion being disposed in a recording region other than the at least one liquid discarding region.

4. 发明授权

US10518538B2 Recording apparatus 有权
公开(公告)号：US10518538B2
公开(公告)日：2019-12-31
申请号：US16031567
申请日：2018-07-10
申请人： SEIKO EPSON CORPORATION
发明人： Manabu Kondo , Makoto Sato
IPC分类号： B41J2/165 , B41J11/00
摘要： An electric field generating unit that forms an electric field between a nozzle forming surface of a recording head and a medium support section that faces the nozzle forming surface by applying a voltage to a conductive member includes the conductive member, forms an electric field, and, during borderless recording in which ink is ejected on inside and outside of an edge of a paper sheet, applies an increased voltage in an ink discarded region outside the edge compared to a voltage applied in a recording region other than the ink discarded region.

5. 发明授权

US10160220B2 Liquid storage unit and liquid ejection apparatus 有权
公开(公告)号：US10160220B2
公开(公告)日：2018-12-25
申请号：US15827281
申请日：2017-11-30
申请人： Seiko Epson Corporation
发明人： Ryuji Moriyama , Hisayuki Akahane , Makoto Sato
IPC分类号： B41J2/175 , B41J29/13 , B41J29/02
摘要： A liquid storage unit includes at least one liquid storage part that stores liquid to be supplied to a liquid ejection part ejecting the liquid and includes an injection port to which the liquid is injectable, a first opening/closing body that is openable so as to cover the injection port when the first opening/closing body is closed, and a locking part that locks the first opening/closing body and keeps the closed state of the first opening/closing body. The first opening/closing body includes a first insertion hole through which a locking member locking the closed first opening/closing body is insertable. The locking part is provided at a position facing the first insertion hole in an area covered by the closed first opening/closing body, and includes a second insertion hole through which the locking member is insertable.

6. 发明授权

US09506536B2 Recording apparatus 有权
标题翻译：记录装置
公开(公告)号：US09506536B2
公开(公告)日：2016-11-29
申请号：US14726863
申请日：2015-06-01
申请人： SEIKO EPSON CORPORATION
发明人： Makoto Sato , Noriyuki Koyanagi
IPC分类号： B41J11/00 , F16H7/14 , F16H7/02 , B41J19/00
CPC分类号： F16H7/14 , B41J19/005 , F16H7/02 , F16H2007/0806 , F16H2007/0891
摘要： A recording apparatus includes an endless belt wound around a driving pulley and a driven pulley, a driven pulley holder which holds the driven pulley and is movably provided in the wound direction of the endless belt, a frame on which the driven pulley holder is provided, a first biasing portion for biasing the driven pulley holder to a direction away from the driving pulley, and a regulating portion for regulating a movement of a predetermined distance or longer of the driven pulley holder toward the driving pulley side, in which the regulating portion is movably provided in the wound direction of the endless belt with respect to the frame and is biased to the driven pulley holder side by a second biasing portion.
摘要翻译：记录装置包括缠绕在驱动带轮和从动带轮上的环形带，从动带轮保持器，其保持从动带轮并沿环形带的卷绕方向可移动地设置有从动带轮保持器的框架，第一偏压部分，用于将从动皮带轮保持器偏压到远离驱动皮带轮的方向;以及限制部分，用于调节从动皮带轮保持器预定距离或更长的驱动皮带轮侧的运动，其中调节部分是可移动地相对于框架设置在环形带的缠绕方向上，并且通过第二偏压部分被偏压到从动带轮保持器侧。

7. 发明授权

US10421282B2 Liquid ejecting apparatus with an ink container remote from an ink ejection section 有权
公开(公告)号：US10421282B2
公开(公告)日：2019-09-24
申请号：US15793789
申请日：2017-10-25
申请人： SEIKO EPSON CORPORATION
发明人： Ryuji Moriyama , Makoto Sato , Hisayuki Akahane , Nobuhisa Nomoto
IPC分类号： B41J2/17 , B41J2/175 , B41J25/00 , B41J2/185 , B41J29/02 , B41J29/13 , B41J2/045 , B41J2/14
摘要： A liquid ejecting apparatus includes a liquid ejecting section having a nozzle that is configured to eject liquid; a liquid container that is configured to accommodate the liquid ejected from the nozzle, and is disposed at a separate position from the liquid ejecting section; and a power supply section that supplies electric power at least required for liquid ejection from the liquid ejecting section, wherein at least part of the liquid container overlaps at least part of the power supply section in an apparatus depth direction. At least part of the liquid container overlaps at least part of the power supply section in an apparatus depth direction. The liquid container includes an introduction port that allows for liquid introduction.

8. 发明授权

US09085186B2 Liquid ejecting apparatus 有权
标题翻译：液体喷射装置
公开(公告)号：US09085186B2
公开(公告)日：2015-07-21
申请号：US14218565
申请日：2014-03-18
申请人： SEIKO EPSON CORPORATION
发明人： Makoto Sato
IPC分类号： B41J25/308
CPC分类号： B41J25/3088
摘要： A liquid ejecting apparatus which includes a moving body provided with a liquid ejecting head which ejects liquid from nozzles; a guide frame which guides the moving body in a moving direction; an urging member which urges the guide frame toward a side opposite to gravity direction; and a base frame which is provided with a first support unit which supports the guide frame, in which the first support unit regulates a displacement of the guide frame in the antigravity direction due to the urging member using abutment, and the guide frame is supported by the base frame in a state in which the guide frame can be displaced toward a gravity direction side with a gap between the base frame and the guide frame.
摘要翻译：一种液体喷射装置，包括：设置有从喷嘴喷射液体的液体喷射头的移动体; 引导框架，其沿移动方向引导移动体; 推动构件，其朝向与重力方向相反的一侧推动引导框架; 以及基框架，其具有支撑引导框架的第一支撑单元，其中第一支撑单元由于使用抵接的推动构件来调节引导框架在反重力方向上的位移，并且引导框架被该引导框架能够在基部框架和引导框架之间具有间隙而朝重力方向移位的状态下的基架。

9. 发明授权

US10081189B2 Recording apparatus 有权
公开(公告)号：US10081189B2
公开(公告)日：2018-09-25
申请号：US15643246
申请日：2017-07-06
申请人： SEIKO EPSON CORPORATION
发明人： Masamitsu Shimazu , Makoto Sato
IPC分类号： B41J2/16 , B41J2/165 , B41J25/308 , B41J11/42 , B41J11/00
CPC分类号： B41J2/16505 , B41J2/16511 , B41J2/16517 , B41J11/007 , B41J11/42 , B41J23/025 , B41J25/308 , B41J25/3088
摘要： A recording apparatus includes a carriage, a medium support member, a gap switching unit, and a maintenance unit. The carriage includes a recording head configured to record on a medium. The medium support member is provided at a position facing the recording head and is configured to support the medium. The gap switching unit is configured to switch a gap between the medium support member and the recording head. The maintenance unit is configured to perform maintenance on the recording head. The gap switching unit and the maintenance unit are driven by a common motor.

10. 发明申请

US20180154641A1 LIQUID STORAGE UNIT AND LIQUID EJECTION APPARATUS 审中-公开
公开(公告)号：US20180154641A1
公开(公告)日：2018-06-07
申请号：US15827281
申请日：2017-11-30
申请人： Seiko Epson Corporation
发明人： Ryuji Moriyama , Hisayuki Akahane , Makoto Sato
IPC分类号： B41J2/175 , B41J29/13
CPC分类号： B41J2/17523 , B41J2/17509 , B41J2/1754 , B41J2/17553 , B41J29/02 , B41J29/13
摘要： A liquid storage unit includes at least one liquid storage part that stores liquid to be supplied to a liquid ejection part ejecting the liquid and includes an injection port to which the liquid is injectable, a first opening/closing body that is openable so as to cover the injection port when the first opening/closing body is closed, and a locking part that locks the first opening/closing body and keeps the closed state of the first opening/closing body. The first opening/closing body includes a first insertion hole through which a locking member locking the closed first opening/closing body is insertable. The locking part is provided at a position facing the first insertion hole in an area covered by the closed first opening/closing body, and includes a second insertion hole through which the locking member is insertable.

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