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公开(公告)号：US09878866B2
公开(公告)日：2018-01-30
申请号：US14223213
申请日：2014-03-24
Applicant: SEIKO EPSON CORPORATION
Inventor： Akira Mashima , Seijun Horie
IPC: B65H20/02
CPC classification number: B65H20/02 , B65H2301/44318 , B65H2404/147 , B65H2404/1521 , B65H2801/06 , B65H2801/09 , B65H2801/12 , B65H2801/15 , B65H2801/36
Abstract: A recording device includes a recording unit that performs recording on a recording medium with the recording medium being stored in a rolled state and unrolled from one end. The recording device includes a pair of abutting rollers, a support roller and a movable mechanism. The abutting rollers face each other, and convey the recording medium while the recording medium is nipped between the abutting rollers. The support roller is arranged on a downstream side of the abutting rollers in a conveyance path of the recording medium. The support roller abuts the recording medium to support the recording medium. The movable mechanism changes a position of at least one of the abutting rollers to switch between an abutting state in which the other of the abutting rollers abuts the recording medium and a released state in which the other of the abutting rollers does not abut the recording medium.
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公开(公告)号：US20130278696A1
公开(公告)日：2013-10-24
申请号：US13793528
申请日：2013-03-11
Applicant: SEIKO EPSON CORPORATION
Inventor： Shoji Akatsu , Akira Mashima , Tomoya Murotani , Yoshitaka Shimada
CPC classification number: B41J11/00 , B41J11/001 , B41J15/042 , B65H16/02 , B65H16/06 , B65H16/103 , B65H2301/41346 , B65H2301/413523 , B65H2801/36
Abstract: A medium loading apparatus includes supporting units that are attached to both end portions of roll paper, a loading unit that is loaded with the roll paper to which the supporting units are attached, and a rotational force transfer unit that is arranged on the loading unit so as to be opposed to a shaft rotating member constituting the supporting unit in the axial line direction of the roll paper and transfers a rotational force of a motor to the shaft rotating member.
Abstract translation: 介质装载装置包括附着在卷筒纸的两端部的支撑单元，装载有安装有支撑单元的卷纸的装载单元和布置在装载单元上的旋转力传递单元 与卷纸的轴线方向上构成支撑单元的轴旋转构件相反，并将马达的旋转力传递到轴旋转构件。
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公开(公告)号：US20130271543A1
公开(公告)日：2013-10-17
申请号：US13780896
申请日：2013-02-28
Applicant: SEIKO EPSON CORPORATION
Inventor： Shoji Akatsu , Akira Mashima , Tomoya Murotani , Yoshitaka Shimada
CPC classification number: B41J11/00 , B41J15/042 , B65H16/06 , B65H19/126 , B65H2301/41369 , B65H2801/12 , B65H2801/36
Abstract: A medium loading device includes: a support unit having a shaft member that is attached to each of both end sections of roll paper and a flange member; a loading portion in which the roll paper with the support units attached thereto is loaded; a temporary placement portion on which the roll paper with the support units attached thereto is placed temporarily before being loaded into the loading portion; and a transfer path for transferring the roll paper with the support units attached thereto from the temporary placement portion to the loading portion. The flange member has in a region facing the transfer path a flat surface that is in contact with the transfer path.
Abstract translation: 介质装载装置包括：支撑单元，其具有附接到卷纸的两个端部中的每一个的轴构件和凸缘构件; 其中装载有附接有支撑单元的卷纸的装载部分; 临时放置部分，其上附着有支撑单元的卷纸被临时放置在装载部分之前; 以及用于将附着有支撑单元的卷纸从临时放置部分传送到装载部分的传送路径。 凸缘构件在面向传送路径的区域中具有与传送路径接触的平坦表面。
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公开(公告)号：US11370222B2
公开(公告)日：2022-06-28
申请号：US16897904
申请日：2020-06-10
Applicant: SEIKO EPSON CORPORATION
Inventor： Seiya Hayashi , Akira Mashima
IPC: B41J2/175
Abstract: A liquid supply device for use in a printer is provided, which includes a mounting base on which a storing body filled with liquid is mountable, a tube capable of supplying the liquid from the storing body to the printer, a connector coupled to the tube and configured to be detached from the storing body, and moreover provided with a grip portion, and a cover configured to move to a first position for covering the grip portion and a second position for not covering the grip portion, in a state in which the connector is attached to the storing body mounted on the mounting base.
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公开(公告)号：US09434187B2
公开(公告)日：2016-09-06
申请号：US14738356
申请日：2015-06-12
Applicant: SEIKO EPSON CORPORATION
Inventor： Akira Mashima , Nobuhiko Hamada
CPC classification number: B41J11/20 , B41J3/4078 , B41J11/06
Abstract: A recording apparatus includes a support unit that is capable of supporting a target recording medium, a recording unit that is capable of recording on a target recording medium that is supported by the support unit, and a plurality of adjustment units that adjust an interval between the support unit and the recording unit.
Abstract translation: 记录装置包括能够支撑目标记录介质的支撑单元，能够在由支撑单元支撑的目标记录介质上记录的记录单元，以及调整单元， 支持单元和记录单元。
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Patent Agency Ranking
公开(公告)号：US09302510B2
公开(公告)日：2016-04-05
申请号：US14391364
申请日：2013-03-19
Applicant: SEIKO EPSON CORPORATION
Inventor： Shoji Akatsu , Akira Mashima , Tomoya Murotani , Yoshitaka Shimada
CPC classification number: B41J11/04 , B65H16/06 , B65H2301/41346 , B65H2402/52211 , B65H2403/511 , B65H2801/36
Abstract: A medium loading device includes a support unit having shaft members mounted on both end portions of a roll paper and flange member and a loading portion where the roll paper with the support unit is loaded. The loading portion includes a rotary driving portion as a driving source to rotate the roll paper, a rotation shaft to transmit torque of the rotary driving portion to the roll paper via the shaft member, and an operation portion that moves the rotation shaft between a transmission position to transmit the torque to the roll paper and a non-transmission position not to transmit the torque to the roll paper. In an axial direction of the roll paper when the roll paper is loaded into the loading portion, the operation portion is disposed between the position where the shaft member is located when the roll paper is loaded and the rotary driving portion.
Abstract translation: 介质装载装置包括：支承单元，其具有安装在卷纸和凸缘构件的两端部上的轴构件和装载有支撑单元的卷纸的装载部。 装载部分包括作为驱动源的旋转驱动部分，用于使卷筒纸旋转，旋转轴通过轴构件将旋转驱动部分的扭矩传递到卷纸;以及操作部分，其将旋转轴在传动 将扭矩传递到卷纸和不将扭矩传递到卷纸的非传送位置的位置。 当卷筒纸被装载到装载部分中时，在卷纸的轴向方向上，操作部分设置在卷筒纸被装载在轴部件所处的位置和旋转驱动部分之间。
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公开(公告)号：US10933650B2
公开(公告)日：2021-03-02
申请号：US15922421
申请日：2018-03-15
Applicant: SEIKO EPSON CORPORATION
Inventor： Akira Mashima
Abstract: A liquid supplying apparatus includes a support table on which a container for storing liquid can be placed, a liquid flow path detachably connected to the container, a movable section configured to push up the container placed on the support table. A force of the movable section pushing up the container is smaller than a weight of the container at full capacity. As the residual amount of liquid decreases, the container placed on the support table is pushed up by the movable section and displaced while remaining connected to the liquid flow path.
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公开(公告)号：US10479091B2
公开(公告)日：2019-11-19
申请号：US15915692
申请日：2018-03-08
Applicant: SEIKO EPSON CORPORATION
Inventor： Akira Mashima , Seijun Horie
Abstract: A liquid discharge apparatus includes a liquid discharge section configured to discharge liquid onto a medium, a holding section capable of holding a waste liquid container capable of containing waste liquid exhausted from the liquid discharge section, a sensor capable of detecting a state in which a containing amount of the waste liquid container has reached a threshold value, and a calculation section configured to calculate a waste liquid amount based on an exhaust amount of the waste liquid exhausted by the liquid discharge section. In the case where the sensor has detected the state in which the containing amount has reached the threshold value, the calculation section calculates the waste liquid amount by adding the exhaust amount of the waste liquid exhausted after the detection of the state by the sensor to the threshold value.
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公开(公告)号：US09592686B2
公开(公告)日：2017-03-14
申请号：US14991751
申请日：2016-01-08
Applicant: SEIKO EPSON CORPORATION
Inventor： Akira Mashima
IPC: B41J25/308 , B41J2/175 , B41J11/20
CPC classification number: B41J25/308 , B41J2/175 , B41J11/20 , B41J29/02 , B41J29/023 , B41J29/13 , B41J29/38
Abstract: A liquid ejecting apparatus includes: a supporting section capable of supporting a medium; an ejecting section capable of ejecting liquid onto the medium supported by the supporting section; and a first detecting section capable of detecting whether an amount of space between the medium supported by the supporting section and the ejecting section is equal to or more than a first threshold value. The liquid ejecting apparatus thus configured makes it possible to prevent liquid from being ejected from an ejecting section onto a medium in a state where an amount of space between the medium and the ejecting section is too large.
Abstract translation: 液体喷射装置包括：能够支撑介质的支撑部; 喷射部，能够将液体喷射到由支撑部支撑的介质上; 以及第一检测部，其能够检测由支撑部支撑的介质与排出部之间的空间量是否等于或大于第一阈值。 这样构成的液体喷射装置能够在介质和喷射部之间的空间量过大的状态下，防止液体从喷射部喷射到介质上。
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公开(公告)号：US08870366B2
公开(公告)日：2014-10-28
申请号：US13793528
申请日：2013-03-11
Applicant: Seiko Epson Corporation
Inventor： Shoji Akatsu , Akira Mashima , Tomoya Murotani , Yoshitaka Shimada
CPC classification number: B41J11/00 , B41J11/001 , B41J15/042 , B65H16/02 , B65H16/06 , B65H16/103 , B65H2301/41346 , B65H2301/413523 , B65H2801/36
Abstract: A medium loading apparatus includes supporting units that are attached to both end portions of roll paper, a loading unit that is loaded with the roll paper to which the supporting units are attached, and a rotational force transfer unit that is arranged on the loading unit so as to be opposed to a shaft rotating member constituting the supporting unit in the axial line direction of the roll paper and transfers a rotational force of a motor to the shaft rotating member.
Abstract translation: 介质装载装置包括附着在卷筒纸的两端部的支撑单元，装载有安装有支撑单元的卷纸的装载单元和布置在装载单元上的旋转力传递单元 与卷纸的轴线方向上构成支撑单元的轴旋转构件相反，并将马达的旋转力传递到轴旋转构件。
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