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    LIQUID SUPPLY SYSTEM AND INKJET RECORDING DEVICE INCLUDING THE SAME
    3.
    发明授权
    LIQUID SUPPLY SYSTEM AND INKJET RECORDING DEVICE INCLUDING THE SAME 有权

    公开(公告)号：EP3144153B1

    公开(公告)日：2018-08-01

    申请号：EP16185979.8

    申请日：2016-08-26

    申请人： Roland DG Corporation

    发明人： UEDA, Naoki ,  MORIZONO, Kazuya ,  HATANO, Yoshitaka

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17596 ,  B41J2/175 ,  B41J2/17566

    摘要： Provided is a liquid supply system that allows a liquid to be supplied stably while being used and prevents the liquid from leaking from a head properly while not being used. The liquid supply system includes a liquid supply source (11C); an injection head (15); a damper (14) in communication with the injection head (15); a liquid supply path (16) having an end in communication with the liquid supply source (11 C) and another end in communication with the damper (14); a liquid supply device (13) supplying the liquid from the liquid supply source (11C) toward the damper (14); a pressure control valve (12) provided between the liquid supply source (11C) and the liquid supply device (13); and a control device (18) controlling the liquid supply device (13) to be actuated or to be stopped. The pressure control valve (12) is configured to close the liquid supply path (16) while the liquid supply device (13) is at a stop.

    PRINTING DEVICE AND PRINTING METHOD
    4.
    发明授权
    PRINTING DEVICE AND PRINTING METHOD 有权
    印刷装置和印刷方法

    公开(公告)号：EP3106312B1

    公开(公告)日：2018-03-07

    申请号：EP15172896.1

    申请日：2015-06-19

    申请人： Roland DG Corporation

    发明人： NAKAMURA, Yasutoshi ,  UEDA, Jun

    IPC分类号： B41J3/407 ,  B41J3/28

    CPC分类号： B41J3/28 ,  B41J3/4073 ,  B41J11/008 ,  B41J11/20

    摘要： A printing device (10) includes a table (14) that allows a plurality of printing subjects (200) to be placed thereon, a projection device (24) that projects a binary pattern to the printing subjects placed on the table, an image capturing device (26) that captures an image of the printing subjects having the binary pattern projected thereon, a three-dimensional information acquirer (314) that acquires a spatial code image from the image captured by the image capturing device and acquires three-dimensional information on the printing subjects from the acquired spatial code image, a recognizer (304) that recognizes a position and a posture of each of the printing subjects from the acquired three-dimensional information, a disposer (330) that disposes a printing image on each of the printing subjects in accordance with the position and posture thereof, and a printing data generator (332) that generates printing data on the printing image disposed on each of the printing subjects.

    INKJET RECORDING DEVICE
    5.
    发明公开
    INKJET RECORDING DEVICE 有权
    喷墨记录装置

    公开(公告)号：EP3241679A1

    公开(公告)日：2017-11-08

    申请号：EP16846026.9

    申请日：2016-05-09

    申请人： Roland DG Corporation

    发明人： FUJIOKA, Hidenori ,  GOWARD, David ,  NARIYAMA, Yoshihiro ,  SAKATA, Yuji ,  TABUCHI, Shinji

    IPC分类号： B41J2/01 ,  B41J2/175

    摘要： Provided is an inkjet recording device allowing a recording medium to be set easily, and suppressing the recording medium from being warped so that the printing quality is not lowered. An inkjet printer 100 includes a flat plate-like flat bed 1 that supports a recording medium K; and a pivoting mechanism 3 that pivots the flat bed 1 around a horizontal axis to locate the flat bed 1 horizontally or vertically or pivots the flat bed 1 around the horizontal axis incline the flat bed 1 with respect to a horizontal plane. The inkjet printer 100 also includes a pair of guide rails 5 provided on the flat bed 1 and extending in an X direction and a movable member 4 extending in a Y direction, engaged with the pair of guide rails 5 and slidable on the pair of guide rails 5 to move in the X direction.

    摘要翻译： 本发明提供一种喷墨记录装置，其能够容易地设定记录介质，并且抑制记录介质的翘曲，从而不降低打印质量。 喷墨打印机100包括支撑记录介质K的平板状平台1; 以及使平台1围绕水平轴线枢转以使平台1水平或垂直定位或使平台1围绕水平轴线枢转的枢转机构3使平台1相对于水平面倾斜。 喷墨打印机100还包括设置在平台1上并沿X方向延伸的一对导轨5和沿Y方向延伸的与一对导轨5接合并可在一对导轨5上滑动的可动构件4 轨道5沿X方向移动。

    PRINTING DEVICE AND PRINTING METHOD
    6.
    发明公开
    PRINTING DEVICE AND PRINTING METHOD 有权
    印刷装置和印刷方法

    公开(公告)号：EP3106312A1

    公开(公告)日：2016-12-21

    申请号：EP15172896.1

    申请日：2015-06-19

    申请人： Roland DG Corporation

    发明人： NAKAMURA, Yasutoshi ,  UEDA, Jun

    IPC分类号： B41J3/407 ,  B41J3/28

    CPC分类号： B41J3/28 ,  B41J3/4073 ,  B41J11/008 ,  B41J11/20

    摘要： A printing device (10) includes a table (14) that allows a plurality of printing subjects (200) to be placed thereon, a projection device (24) that projects a binary pattern to the printing subjects placed on the table, an image capturing device (26) that captures an image of the printing subjects having the binary pattern projected thereon, a three-dimensional information acquirer (314) that acquires a spatial code image from the image captured by the image capturing device and acquires three-dimensional information on the printing subjects from the acquired spatial code image, a recognizer (304) that recognizes a position and a posture of each of the printing subjects from the acquired three-dimensional information, a disposer (330) that disposes a printing image on each of the printing subjects in accordance with the position and posture thereof, and a printing data generator (332) that generates printing data on the printing image disposed on each of the printing subjects.

    摘要翻译： 本发明的打印装置（10）包括：能够载置多个被打印件（200）的工作台（14）;将二进制图案投影到放置在工作台上的打印对象物上的投影装置（24） 装置（26），其捕获投影了二值图案的打印对象的图像;三维信息获取器（314），其从由图像捕获装置捕获的图像获取空间码图像，并且获取关于三维信息的三维信息 从所获取的空间代码图像中获取打印对象;识别器（304），其从所获取的三维信息中识别每个打印对象的位置和姿势;处理器（330），其将打印图像布置在每个 根据其位置和姿势来打印对象;以及打印数据生成器（332），其生成打印对象上布置的打印图像上的打印数据。

    Three-dimensional printing apparatus
    10.
    发明公开
    Three-dimensional printing apparatus 有权
    Dreidimensionale Druckvorrichtung

    公开(公告)号：EP2835251A1

    公开(公告)日：2015-02-11

    申请号：EP14180372.6

    申请日：2014-08-08

    申请人： Roland DG Corporation

    发明人： Ohkusa, Keigo ,  Sakurai, Takayuki

    IPC分类号： B29C67/00

    CPC分类号： B29C67/0085 ,  B29C64/135 ,  B29C64/20 ,  B29C64/40

    摘要： A three-dimensional printing apparatus (1) includes a tank (12) that stores a liquid photo-curable resin (23); a base (11) on which the tank is placed and which includes a light passage portion (21) through which light passes; an optical device (14) that is disposed below the base, includes a light source (31), and irradiates the resin with light emitted from the light source through the light passage portion; and a holder (13) provided above the tank so that when lowered, the holder is immersed in the resin, and when raised, the holder lifts the cured resin. A front-rear length (L3) of the tank is longer than a front-rear length (L1) of the holder. A front-rear center (13C) of the holder is located rearward relative to a front-rear center (12C) of the tank, and a front-rear length (L2) between a front end (12F) of the tank and a front end (13F) of the holder is equal to or longer than the front-rear length (L1) of the holder.

    摘要翻译： 一种三维打印装置（1）包括储存液体光固化树脂（23）的罐（12）。 一个底座（11），容器放置在其上，并包括光通过的光通道部分（21）; 设置在所述基座下方的光学装置（14）包括光源（31），并且通过所述光通路部分从所述光源发射的光照射所述树脂; 以及设置在储罐上方的保持器（13），使得当下降时，保持器浸入树脂中，并且当升高时，保持器提升固化树脂。 罐的前后长度（L3）比保持器的前后长度（L1）长。 保持器的前后中心（13C）相对于箱的前后中心（12C）位于后方，并且在箱的前端（12F）和前侧（12F）之间的前后长度（L2） 保持器的端部（13F）等于或长于保持器的前后长度（L1）。