-
公开(公告)号：US09592674B2
公开(公告)日：2017-03-14
申请号：US15000255
申请日：2016-01-19
Applicant: SEIKO EPSON CORPORATION
Inventor： Katsuya Asamoto , Tsuneyuki Sasaki , Shuichiro Nakano
IPC: B41J2/17 , B41J29/13 , B41J29/377 , B41J29/38 , B41J2/185
CPC classification number: B41J2/1714 , B41J29/13 , B41J29/377 , B41J29/38 , B41J2002/1853
Abstract: A liquid droplet ejecting apparatus includes a transport unit configured to transport a medium in a transport direction, a support configured to support the medium transported by the transport unit, a liquid droplet ejecting portion configured to eject liquid droplets to the medium supported by the support, a carriage configured to reciprocate in a scanning direction intersecting the transport direction while holding the liquid droplet ejecting portion, and an air flow generator configured to create an air flow in an area over the support. The air flow generator limits creation of the air flow when the liquid droplet ejecting portion faces the medium in an ejection direction and allows the creation of the air flow when the liquid droplet ejecting portion does not face the medium in the ejection direction, due to movement of the carriage in the scanning direction.
Abstract translation: 一种液滴喷射装置，包括：传送单元，被构造成在传送方向上传送介质;支撑构造，用于支撑由传送单元传送的介质;液滴喷射部分，被配置为将液滴喷射到由所述载体支撑的介质上， 滑架构造成在保持液滴喷射部分的同时沿与扫描方向相交的扫描方向往复运动;气流发生器，被配置为在支撑件上方的区域中产生空气流。 当液滴喷射部分在喷射方向上面向介质时，气流发生器限制空气流的产生，并且当液滴喷射部分由于运动而不在喷墨方向上面对介质时产生气流 的扫描方向。
-
公开(公告)号：US09302501B2
公开(公告)日：2016-04-05
申请号：US14742190
申请日：2015-06-17
Applicant: SEIKO EPSON CORPORATION
Inventor： Shuichiro Nakano , Eiji Kumai , Tsuneyuki Sasaki
CPC classification number: B41J11/0005 , B41J11/006
Abstract: A printing apparatus includes: a transportation unit that transports a recording medium having flexibility; a head unit that has a liquid droplet ejection head which ejects an ink onto the recording medium transported by operation of the transportation unit, and a carriage which supports the liquid droplet ejection head; a movement unit that moves the head unit in a direction orthogonal to a transportation direction of the recording medium with respect to the recording medium; and a warpage straightening member that straightens a warpage to disappear when the warpage in a degree to interfere with the head unit which is moved by operation of the movement unit, occurs in the recording medium.
-
公开(公告)号：US09937720B2
公开(公告)日：2018-04-10
申请号：US15411694
申请日：2017-01-20
Applicant: SEIKO EPSON CORPORATION
Inventor： Shuichiro Nakano , Hidemasa Kanada
IPC: B41J2/165 , B41J2/175 , B41J11/00 , B41J29/377 , B41J29/38
CPC classification number: B41J2/165 , B41J2/175 , B41J2/17509 , B41J11/002 , B41J29/377 , B41J29/38
Abstract: A printing device includes a heating section capable of heating paper P transported over a support platform, a head unit that is disposed at a position facing the support platform with a gap therebetween, and that is capable of rotating about a rotation shaft extending along width direction X, and a head cooling unit that is capable of cooling the head unit. The head unit is provided with a first head that includes a nozzle capable of ejecting ink, a second head that includes a nozzle capable of ejecting ink, and a third head that includes a nozzle capable of ejecting ink, with the heads provided around a rotation direction of the head unit with gaps between one another. When one head out of the respective heads faces the paper P, another head out of the respective heads can be made to face the head cooling unit.
-
公开(公告)号：US09623680B2
公开(公告)日：2017-04-18
申请号：US14789287
申请日：2015-07-01
Applicant: SEIKO EPSON CORPORATION
Inventor： Tsuneyuki Sasaki , Shuichiro Nakano
CPC classification number: B41J11/08 , B41J2/01 , B41J11/002
Abstract: Provided is a liquid discharging apparatus which includes a discharge portion which can discharge liquid, a medium support portion which has a support surface which can support a medium onto which the liquid is discharged, and a heating portion which can heat the medium supported by the medium support portion, in which at least a part of the medium support portion is constituted of a low thermal conductivity member having a thermal conductivity of 0.4 W/mK or less and the radiation rate of the support surface is set to a value equal to or greater than 0.7 and less than 1.
-
公开(公告)号：US09446613B2
公开(公告)日：2016-09-20
申请号：US14629037
申请日：2015-02-23
Applicant: SEIKO EPSON CORPORATION
Inventor： Shuichiro Nakano , Osamu Hara , Eiji Kumai
CPC classification number: B41J15/16 , B41J11/002
Abstract: A medium supporting device includes a flexible medium supporting section that supports a medium, a supporting base that supports the medium supporting section in contact with a first contact section and a second contact section, and a tension applying section that applies tension to the medium supporting section between the first contact section and the second contact section. The first contact section and the second contact section extend in a cross direction, intersecting with the tension applying direction.
Abstract translation: 介质支撑装置包括支撑介质的柔性介质支撑部分，支撑基座，其支撑与第一接触部分和第二接触部分接触的介质支撑部分;以及张力施加部分，其向介质支撑部分施加张力 在第一接触部分和第二接触部分之间。 第一接触部和第二接触部在与张力施加方向交叉的十字方向上延伸。
-
Patent Agency Ranking
公开(公告)号：US08936346B2
公开(公告)日：2015-01-20
申请号：US13849730
申请日：2013-03-25
Applicant: Seiko Epson Corporation
Inventor： Takayuki Kawakami , Eiji Kumai , Shuichiro Nakano
IPC: B41J2/165
CPC classification number: B41J2/16505
Abstract: A liquid removing device which removes liquid attached to an abutment section in a cap having the abutment section which is capable of abutting a liquid ejecting head having a nozzle ejecting the liquid onto a target, includes a transfer section which abuts the abutment section to transfer the liquid attached to the abutment section of the cap, wherein a contact angle between a surface of the transfer section and the liquid is smaller than a contact angle between a surface of the abutment section of the cap and the liquid.
Abstract translation: 一种液体去除装置，其除去附着到具有邻接部分的邻接部分上的液体的液体，该邻接部分能够将具有喷射液体的喷嘴的液体喷射头抵接在目标上，转印部分邻接抵接部分以转移 液体附接到盖的邻接部分，其中转印部分的表面和液体之间的接触角小于盖的邻接部分的表面和液体之间的接触角。
-
公开(公告)号：US20190291472A1
公开(公告)日：2019-09-26
申请号：US16361857
申请日：2019-03-22
Applicant: SEIKO EPSON CORPORATION
Inventor： Shuichiro Nakano , Tomohiro Yoda , Katsuya Asamoto
Abstract: A recording device includes a carriage including a recording head configured to discharge liquid onto a medium and being movable in an intersecting direction, the intersecting direction intersecting a transport direction of the medium, a suction platen facing the recording head and being configured to suck the medium, a transport mechanism provided upstream from the suction platen in the transport direction and configured to transport the medium downstream in the transport direction, a drying unit located downstream from the recording head in the transport direction, a medium suction mechanism configured to suck the medium fed to the drying unit, and a controller configured to control the transport mechanism. The controller is configured to form a curved portion by curving between the drying unit and the suction platen in the transport direction, a part of the medium.
-
公开(公告)号：US10173440B2
公开(公告)日：2019-01-08
申请号：US15046637
申请日：2016-02-18
Applicant: SEIKO EPSON CORPORATION
Inventor： Shuichiro Nakano , Tsuneyuki Sasaki
Abstract: A printing apparatus includes a printing section that performs printing by adhering an ink to a medium, a transport section that transports the medium, and a heating device that heats the medium, on which printing is finished. The heating device includes a first partitioning wall that has an infrared ray emission surface that faces a third support member via a heating region, and a heating section which heats the first partitioning wall, and an area of the infrared ray emission surface is greater than a projection area obtained by projecting the infrared ray emission surface toward the third support member.
-
公开(公告)号：US09855740B2
公开(公告)日：2018-01-02
申请号：US15247732
申请日：2016-08-25
Applicant: SEIKO EPSON CORPORATION
Inventor： Shuichiro Nakano
CPC classification number: B41J2/01 , B41J2/1714 , B41J11/0015 , B41J11/002 , B41J13/0009 , B41J15/005 , B41J29/02 , B41J29/377 , B41J29/38
Abstract: A printing apparatus including a printing head that discharges a liquid onto a paper sheet, a drying section into which it is possible to the paper sheet, a transport roller that is provided further on an upstream side than the drying section, a nip roller that is provided further on a downstream side than the drying section, and a control section that regulates movement of the paper sheet by controlling the nip roller, in which the control section performs a first transport control that transports paper sheet in the transport direction by driving the transport roller, and stops driving of the nip roller, and a second transport control that stops driving of the transport roller, and transports the paper sheet in the transport direction by driving the nip roller.
-
公开(公告)号：US09254686B2
公开(公告)日：2016-02-09
申请号：US14230433
申请日：2014-03-31
Applicant: SEIKO EPSON CORPORATION
Inventor： Tsuneyuki Sasaki , Shuichiro Nakano
CPC classification number: B41J11/002 , B41M7/00
Abstract: A printing device includes a device main body that has a feeding unit for feeding a recording medium and a printing section for printing by ejecting ink from a liquid drop ejecting head onto the recording medium that has been fed by activation of the feeding unit, and a heating unit disposed on a downstream side in a feed direction of the recording medium with respect to the device main body. The heating unit has a medium passage through which the recording medium after printing passes, a heating unit provided with a heat generator disposed in an intermediate position of the medium passage to heat the recording medium after printing with heat generated by the heat generator, and an air discharging unit for forcibly discharging air in the medium passage.
Abstract translation: 一种打印装置，包括：装置主体，其具有用于供给记录介质的进给单元和用于通过从液滴喷射头喷射油墨到通过进给单元的激活而被供给的记录介质上的打印部分;以及 加热单元相对于装置主体设置在记录介质的进给方向的下游侧。 加热单元具有打印通过后的记录介质的介质通道，设置有设置在介质通道的中间位置的热发生器的加热单元，以在利用热发生器产生的热量打印之后加热记录介质，并且 用于强制排出介质通道中的空气的排气单元。
-
-
-
-
-
-
-
-
-
Search Results
23
records
(took 0.015 seconds)
