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公开(公告)号：US10124610B2
公开(公告)日：2018-11-13
申请号：US15046528
申请日：2016-02-18
发明人： Haruo Uchida , Shuichi Tokuda , Atsushi Ikeda
摘要： A printing apparatus includes a conveyance roller conveying a print medium, a printhead printing an image on the print medium, a carriage supporting the printhead and movable in a direction parallel to an axial direction of the conveyance roller, and a detecting unit detecting a rotation amount of the conveyance roller. The detecting unit is a rotary encoder including a code wheel provided coaxially with the conveyance roller. The carriage can move to a position at which the carriage overlaps the code wheel in a direction perpendicular to the axial direction of the conveyance roller.
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公开(公告)号：US20160257144A1
公开(公告)日：2016-09-08
申请号：US15046528
申请日：2016-02-18
发明人： Haruo Uchida , Shuichi Tokuda , Atsushi Ikeda
IPC分类号： B41J13/00
CPC分类号： B41J13/0009 , B41J11/42
摘要： A printing apparatus including a conveyance roller conveying a print medium, a printhead printing an image on the print medium, a carriage supporting the printhead and movable in a direction parallel to an axial direction of the conveyance roller, and a detecting unit detecting a rotation amount of the conveyance roller. The detecting unit is a rotary encoder including a code wheel provided coaxially with the conveyance roller. The carriage can move to a position at which the carriage overlaps the code wheel in a direction perpendicular to the axial direction of the conveyance roller.
摘要翻译： 一种打印设备，包括传送打印介质的传送辊，在打印介质上打印图像的打印头，支撑打印头并在平行于输送辊的轴向的方向上可移动的滑架;以及检测单元， 的输送辊。 检测单元是包括与传送辊同轴设置的编码轮的旋转编码器。 托架可以移动到托架与代码轮在垂直于输送辊的轴向的方向上重叠的位置。
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公开(公告)号：US08740362B2
公开(公告)日：2014-06-03
申请号：US13754590
申请日：2013-01-30
发明人： Ryoji Inoue , Haruo Uchida , Yasuo Kotaki , Tetsuya Ohashi , Hiroki Hayashi , Masashi Ogawa , Takashi Fukushima , Hironori Murakami , Koki Yaegashi , Norihiro Ikebe , Takayuki Aizawa
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17566 , B41J2002/17573
摘要： An ink tank includes a light-emitting portion and a light-guiding portion for guiding light emitted from the light-emitting portion, wherein the light-guiding portion includes an output portion configured to output the guided light to project individual information about the ink tank and a display portion formed on a side surface different from the output portion and configured to display information about a status of the ink tank by outputting the guided light.
摘要翻译： 墨盒包括发光部分和用于引导从发光部分发射的光的光引导部分，其中导光部分包括输出部分，输出部分被配置为输出引导光以投影关于墨盒的个人信息 以及显示部，其形成在与所述输出部不同的侧面上，并且被配置为通过输出所述导光来显示关于所述墨盒的状态的信息。
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公开(公告)号：US10360934B2
公开(公告)日：2019-07-23
申请号：US15660303
申请日：2017-07-26
发明人： Atsushi Miyahara , Kazuo Ohyama , Keisei Hakamata , Haruo Uchida
IPC分类号： G11B5/55 , B41J11/20 , B41J25/308
摘要： A carriage device includes a first guide member and a second guide member for supporting a carriage with a head mounted thereon at two separate positions and guiding reciprocation of the carriage, a first adjustment unit configured to adjust a height of the carriage relative to the first guide member through movement of the carriage, and a second adjustment unit configured to adjust a height of the carriage relative to the second guide member through the movement of the carriage. The carriage device can sequentially perform a first operation of changing the height of the carriage by the first adjustment unit and a second operation of changing the height of the carriage by the second adjustment unit.
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公开(公告)号：US20190052766A1
公开(公告)日：2019-02-14
申请号：US16050683
申请日：2018-07-31
摘要： An object of the present invention is to provide a printing apparatus including a scanner unit openable and closable with respect to a printer body unit for simultaneously achieving smooth opening/closing movement and the downsizing of the apparatus. The printing apparatus includes a first gear member provided in the printer body unit and a second gear member which is attached to the scanner unit so as to be swingable with respect to the scanner unit and which is in mesh with the first gear member. When the scanner unit opens or closes with respect to the printer body unit, the second gear member swings with respect to the scanner unit while retaining a meshing state with the first gear member.
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公开(公告)号：US20180034989A1
公开(公告)日：2018-02-01
申请号：US15651870
申请日：2017-07-17
CPC分类号： H04N1/00557 , B41J29/02 , B41J29/13 , G03G21/1619 , G03G21/1628 , G03G21/1633 , G03G21/1642 , G03G21/1647 , G03G2221/1651 , G03G2221/1687 , H04N1/00519 , H04N1/00525 , H04N1/00543 , H04N1/00551 , H04N1/00554 , H04N1/00559 , H04N1/04 , H04N2201/0081 , H04N2201/0082 , H04N2201/0094 , H04N2201/0422
摘要： An image reading and recording apparatus includes an image recording unit and an image reading unit supported to be pivotally movable above the image recording unit and configured to be opened and closed by being pivotally moved relative to the image recording unit. The apparatus includes a stay including an opening portion formed thereon, a rotor inserted in the opening portion of the stay, a first cam surface provided on an inner peripheral portion of the opening portion, and a second cam surface provided on an outer peripheral portion of the rotor. The rotor rotates due to abutment of the first cam surface and the second cam surface with each other. The image reading unit is held in a first opened state with a first open angle, due to meshed engagement f the first cam surface and the second cam surface with each other.
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公开(公告)号：US20160016418A1
公开(公告)日：2016-01-21
申请号：US14790172
申请日：2015-07-02
发明人： Atsushi Kohnotoh , Haruo Uchida
CPC分类号： B41J13/0009 , B41J11/04 , B41J13/0018 , B65H3/0684 , B65H3/44 , B65H7/02 , B65H2402/46 , B65H2405/332 , B65H2511/20 , B65H2511/214 , B65H2511/30 , B65H2511/415 , B65H2515/60 , B65H2553/81 , B65H2220/01 , B65H2220/03 , B65H2220/02
摘要： A sheet feeding apparatus includes: a tray storing a sheet and detachably mounted on an apparatus body; a rotatable arm; a roller, provided on the arm, configured to pick up the sheet on the tray; a sensor, provided on the arm, configured to detect a physical property; and a determination unit configured to determine, based on detection by the sensor, at least any of a mounting state of the tray on the apparatus body and at least one of states of the sheet on the tray selected from the group consisting of the presence or absence of the sheet, a remaining amount of the sheet, a type of the sheet, front and back sides of the sheet, and a size of the sheet stored on the tray.
摘要翻译： 一种片材进给装置，包括：托盘，其容纳片材并可拆卸地安装在装置主体上; 可旋转臂 设置在所述臂上的辊，被配置为拾取所述托盘上的所述片材; 设置在所述臂上的传感器，被配置为检测物理性质; 以及确定单元，被配置为基于所述传感器的检测来确定所述托盘在所述装置主体上的安装状态和所述托盘上的所述片材的状态中的至少一种状态，所述状态选自以下的组： 片材的不存在，片材的剩余量，片材的类型，片材的正面和背面以及存储在托盘上的片材的尺寸。
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公开(公告)号：US20130242020A1
公开(公告)日：2013-09-19
申请号：US13890639
申请日：2013-05-09
发明人： Haruo Uchida , Yasuhiko Ikeda , Hiroyuki Saito , Kenji Shigeno , Koichiro Kawaguchi , Takaaki Ishida
IPC分类号： B41J11/04
摘要： A printer has a base, first and second side members placed on opposite side portions of a base with respect to a first direction, at least one roller for transporting a sheet in a second direction intersecting the first direction, a print unit and a platen, the roller, the print unit and the platen being held with the first side member and the second side member. The first side member and the second side member are formed by a molded first resin material and the base is formed by a molded second resin material, and a bending elastic modulus of the first resin material is larger than that of the second resin material.
摘要翻译： 打印机具有相对于第一方向设置在基部的相对侧部上的基部，第一和第二侧部构件，用于沿与第一方向相交的第二方向传送片材的至少一个辊，打印单元和台板， 辊，打印单元和压盘被保持在第一侧构件和第二侧构件上。 第一侧构件和第二侧构件由模制的第一树脂材料形成，并且基底由模制的第二树脂材料形成，并且第一树脂材料的弯曲弹性模量大于第二树脂材料的弯曲弹性模量。
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公开(公告)号：US20230294426A1
公开(公告)日：2023-09-21
申请号：US18122348
申请日：2023-03-16
发明人： Noriyuki Sugiyama , MOTOYUKI TAGUCHI , Junichi Kubokawa , YASUNORI MATSUMOTO , YUMI MUKOYAMA , MASAAKI MATSUURA , TAKAHIRO KIUCHI , KEISEI HAKAMATA , Haruo Uchida , Shoichi Kan , TAKAAKI ISHIDA , KYOSUKE KAMISHIMA
IPC分类号： B41J13/00
CPC分类号： B41J13/0045
摘要： A printing apparatus includes a supply unit configured to supply a print medium, an intermediate roller configured to transport the print medium, a transport roller configured to transport the print medium, a printing unit configured to print an image on the print medium, a reversing path configured to return, to the intermediate roller, the print medium which has been reversed front to back, and a control unit capable of first control for causing a second print medium supplied from the supply unit to overlap a first print medium being printed onto by the printing unit, and second control for causing a second print medium transported from the reversing path to overlap the first print medium being printed onto by the printing unit.
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公开(公告)号：US10958806B2
公开(公告)日：2021-03-23
申请号：US16050683
申请日：2018-07-31
摘要： An object of the present invention is to provide a printing apparatus including a scanner unit openable and closable with respect to a printer body unit for simultaneously achieving smooth opening/closing movement and the downsizing of the apparatus. The printing apparatus includes a first gear member provided in the printer body unit and a second gear member which is attached to the scanner unit so as to be swingable with respect to the scanner unit and which is in mesh with the first gear member. When the scanner unit opens or closes with respect to the printer body unit, the second gear member swings with respect to the scanner unit while retaining a meshing state with the first gear member.
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