公开(公告)号：US20150183247A1

公开(公告)日：2015-07-02

申请号：US14643554

申请日：2015-03-10

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA ,  Kenji YANAGISHITA

IPC: B41J25/304

CPC classification number: B41J11/00 ,  B41J3/4078 ,  B41J11/06 ,  B41J25/304

Abstract: A recording apparatus includes a recording unit which performs recording on a recording medium; and a movable body which includes a support portion that supports the recording medium and which moves along a guide shaft, in which the movable body includes a bearing which is supported by the guide shaft and is movable in an opposite direction from gravity in relation to the guide shaft, and a load center which receives the moving force for the movement and is positioned on a straight line along a movement direction, where the straight line intersects a straight line in a gravity direction which passes through a center of gravity of the movable body.

Abstract translation: 记录装置包括在记录介质上执行记录的记录单元; 以及可移动体，其包括支撑所述记录介质并且沿着导向轴移动的支撑部分，所述可移动体包括由所述引导轴支撑的轴承，并且可相对于所述引导轴沿与重力相反的方向运动 导向轴和负载中心，其接收运动的移动力，并且沿着运动方向位于直线上，其中直线与穿过可移动体的重心的重力方向上的直线相交， 。

公开(公告)号：US20160023483A1

公开(公告)日：2016-01-28

申请号：US14874557

申请日：2015-10-05

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA ,  Yoshitaka SHIMADA ,  Kazuma OZAKI

IPC: B41J11/00 ,  B41J11/04

CPC classification number: B41J11/0085 ,  B41J11/04 ,  B41J13/0009 ,  B41J29/38

Abstract: The recording device includes a recording unit, a conveying unit, an ejection unit, and a controller. The controller is configured to urge a driven roller of the ejection unit toward a drive roller of the ejection unit by a first load to eject a recording medium while the recording is performed on the recording medium of which a rear end has left the conveying unit, determine whether or not the recording is finished while the driven roller is urged toward the drive roller by the first load, switch the first load to a second load, which is less than the first load, to eject the recording medium on which the recording is finished in response to determining that the recording is finished, and urge the driven roller toward the drive roller by the second load while ejecting the recording medium on which the recording is finished.

Abstract translation: 记录装置包括记录单元，输送单元，排出单元和控制器。 所述控制器被构造成在其后端离开所述传送单元的记录介质上进行记录时，通过第一负载将所述喷射单元的从动辊推向所述喷射单元的驱动辊，以喷射记录介质， 在通过第一负载将从动辊推向驱动辊的同时确定记录是否完​​成，将第一负载切换到小于第一负载的第二负载，以将记录介质上的记录介质 响应于确定记录结束而完成，并且在喷射记录结束的记录介质的同时通过第二次加载将从动辊推向驱动辊。

公开(公告)号：US20200307260A1

公开(公告)日：2020-10-01

申请号：US16826578

申请日：2020-03-23

Applicant: SEIKO EPSON CORPORATION

Inventor： Ryosuke BAN ,  Naoki OKI ,  Yuki MORIYA

IPC: B41J11/00

Abstract: A printing apparatus includes a printing portion configured to perform printing on a printing surface of a medium, a transporting portion configured to transport the medium in a transport direction, a medium supporting portion located upstream of the printing portion in the transport direction, the medium supporting portion including a medium supporting surface configured to support the medium, a preprocessing portion configured to perform preprocessing on the medium supported by the medium supporting portion, and a mount portion facing the medium supporting surface, the mount portion being configured such that the preprocessing portion is detachably mounted thereto. The mount portion includes a position-setting mechanism configured to set a position of the preprocessing portion with respect to the medium supporting surface.

公开(公告)号：US20190039390A1

公开(公告)日：2019-02-07

申请号：US16055392

申请日：2018-08-06

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA

IPC: B41J11/00 ,  B41J15/16

Abstract: Disclosed is a printing apparatus including a recording head configured to perform printing on a medium that is transported in a transport direction, a guide portion disposed on a downstream side of the recording head in the transport direction and configured to guide the medium, and a first heating unit disposed between the recording head and the guide portion in the transport direction and configured to heat the medium. The guide portion includes a contact member configured to guide the medium by contacting the medium, a coupling portion coupled with the contact member, and a holding unit configured to hold the contact member via the coupling portion. Thermal conductivity of the coupling portion is lower than thermal conductivity of the holding unit.

公开(公告)号：US20140063110A1

公开(公告)日：2014-03-06

申请号：US14074853

申请日：2013-11-08

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA ,  Yoshitaka SHIMADA ,  Kazuma OZAKI

IPC: B41J13/00

CPC classification number: B41J11/0085 ,  B41J11/04 ,  B41J13/0009 ,  B41J29/38

Abstract: The recording device includes recording unit for recording on a recording medium, conveying unit for conveying a recording medium upstream of the recording unit in the downstream direction, and an ejection unit for ejecting the recording medium which is downstream of the recording unit and which has undergone recording. The ejection unit has a drive roller and a driven roller urged toward the drive roller, the driven roller is capable of switching between a state of being urged by a first load and a state of being urged by a second load that is lower than the first load, the driven roller is set to the first-load selected state at least during rear end recording in which recording is performed on a rear end region of the recording medium, and the driven roller is set to the second-load selected state during ejection when the recording medium is ejected.

Abstract translation: 记录装置包括用于在记录介质上记录的记录单元，用于在下游方向上传送记录单元上游的记录介质的传送单元和用于喷射记录单元下游并经历过的记录介质的喷射单元 记录。 排出单元具有驱动辊和被驱动到驱动辊的从动辊，从动辊能够在由第一负载施力的状态和由比第一负载低的第二负载施力的状态之间切换 至少在记录介质的后端区进行记录的后端记录期间，从动辊被设定为第一负载选择状态，并且从动辊在排出期间被设定为第二负载选择状态 当记录介质被排出时。

公开(公告)号：US20190381815A1

公开(公告)日：2019-12-19

申请号：US16438726

申请日：2019-06-12

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA

IPC: B41J13/076 ,  B41J13/03 ,  B65H5/06 ,  B41J2/045

Abstract: A medium transport apparatus includes a transport roller configured to transport a medium and a roller support portion configured to support the transport roller. The roller support portion includes a support member contacting an outer circumferential surface of the transport roller at two positions thereof in a circumferential direction to support the transport roller, a base member defining a position of the support member, and an intermediary member mediating the support member and the base member. The intermediary member is configured to cause separation between the support member and the base member without moving the support member and the base member.

公开(公告)号：US20180170070A1

公开(公告)日：2018-06-21

申请号：US15840864

申请日：2017-12-13

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA

IPC: B41J11/00

Abstract: A printing apparatus includes a printing unit that performs printing on a medium and a heating unit that heats the medium in a heating region. The heating region includes a first portion and a second portion having a height lower than the first portion in a direction of gravity, and the heating unit is configured such that an amount of heat per unit area applied to the second portion is greater than an amount of heat per unit area applied to the first portion.

公开(公告)号：US20140049589A1

公开(公告)日：2014-02-20

申请号：US13966604

申请日：2013-08-14

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA ,  Kenji YANAGISHITA

IPC: B41J11/00

CPC classification number: B41J11/00 ,  B41J3/4078 ,  B41J11/06 ,  B41J25/304

Abstract: A recording apparatus includes a recording unit which performs recording on a recording medium; and a movable body which includes a support portion that supports the recording medium and which moves along a guide shaft, in which the movable body includes a bearing which is supported by the guide shaft and is movable in an opposite direction from gravity in relation to the guide shaft, and a load center which receives the moving force for the movement and is positioned on a straight line along a movement direction, where the straight line intersects a straight line in a gravity direction which passes through a center of gravity of the movable body.

Abstract translation: 记录装置包括在记录介质上执行记录的记录单元; 以及可移动体，其包括支撑所述记录介质并且沿着导向轴移动的支撑部分，所述可移动体包括由所述引导轴支撑的轴承，并且可相对于所述引导轴沿与重力相反的方向运动 导向轴和负载中心，其接收运动的移动力，并且沿着运动方向位于直线上，其中直线与穿过可移动体的重心的重力方向上的直线相交， 。

公开(公告)号：US20240383267A1

公开(公告)日：2024-11-21

申请号：US18666136

申请日：2024-05-16

Applicant: SEIKO EPSON CORPORATION

Inventor： Michiru ABE ,  Yuki MORIYA

IPC: B41J29/377 ,  B41J29/02

Abstract: The liquid ejection device 1 includes a carriage 100 whose internal space S is partitioned into a first space S1 and a second space S2 by a partition plate 106, an ejection head 101 that is provided in the first space S1 and that ejects a liquid, and a control substrate 102 that is provided in the second space S2 and that controls a drive of the ejection head 101, wherein the control substrate 102 is connected to the ejection head 101 via a substrate-to-substrate connector 103, and the partition plate 106, as viewed from a direction D in which the control substrate 102 is connected to the ejection head 101, is shaped such that at least one region of region where the control substrate 102 is located, the region where the substrate-to-substrate connector 103 is located, and the region where the ejection head 101 is located, is cut out.

公开(公告)号：US20130314483A1

公开(公告)日：2013-11-28

申请号：US13788102

申请日：2013-03-07

Applicant: SEIKO EPSON CORPORATION

Inventor： Yuki MORIYA ,  Kenji YANAGISHITA

IPC: B41J11/00

CPC classification number: B41J11/008 ,  B41J3/4078 ,  B41J11/06 ,  B41J11/20

Abstract: A recording apparatus includes a recording unit that performs recording, a tray on which a target recording medium is set, a movement mechanism that moves the tray relative to the recording unit between a setting operation position at which the target recording medium is set on the tray and a recording start position at which recording starts, an adjustment section that is configured to adjust a distance between the recording unit and the tray, and a mark that corresponds to a position of the recording unit in a direction in which the distance is adjusted.

Abstract translation: 一种记录装置，包括执行记录的记录单元，设置有目标记录介质的托盘，使托盘相对于记录单元在目标记录介质设置在托盘上的设定操作位置之间移动的移动机构 以及记录开始的记录开始位置，被配置为调整记录单元和托盘之间的距离的调节部分和与记录单元在调节距离的方向上的位置对应的标记。