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    PRINTING MACHINE
    1.
    发明公开
    PRINTING MACHINE 审中-公开

    公开(公告)号：EP3335878A1

    公开(公告)日：2018-06-20

    申请号：EP16204687.4

    申请日：2016-12-16

    申请人： ATMA Champ Enterprise Corporation

    发明人： CHEN, Tung Chin

    IPC分类号： B41F15/08 ,  B41F21/10 ,  B41J3/00

    CPC分类号： B41F15/0804 ,  B41F21/104 ,  B41J11/002 ,  B41J13/223

    摘要： A rotary printing machine (2) includes a printing cylinder (4), at least one clamping unit (42) mounted on a printing surface of the printing cylinder, a feeding control mechanism (6) and an unloading control mechanism (7) mounted to a lateral side of the printing cylinder (4) for changing the clamping state of the clamping unit. When the clamping unit (42) is moved to an unloading position, the unloading control mechanism (7) can be operated to control the clamping unit to maintain a closed state, so that a workpiece (3) can be brought by the printing cylinder to a feeding position again. Then, the feeding control mechanism (6) can be operated to control the clamping unit at the feeding position to maintain a clamped state, so that printing can be repeated on the workpiece (3) to form multiple layers of ink and create three-dimensional printed layers showing a specific visual effect.

    INKJET RECORDING DEVICE
    3.
    发明公开
    INKJET RECORDING DEVICE 有权

    公开(公告)号：EP2650132A4

    公开(公告)日：2017-10-18

    申请号：EP11846983

    申请日：2011-12-08

    申请人： KONICA MINOLTA INC

    发明人： SUGAYA TOYOAKI ,  OBATA MITSURU ,  KIMOTO HIROYA ,  MURAMATSU TAKASHI ,  DATE MASAKAZU ,  MAEDA AKIO

    IPC分类号： B41J11/00 ,  B41J2/01 ,  B41J13/22 ,  B41M5/00

    CPC分类号： B41J11/002 ,  B41J11/009 ,  B41J13/223

    摘要： An inkjet recording device (1A) is provided with an image forming drum (21), a recording medium feeding means (22), a recording head (51), a first heating unit (71) that heats the recording medium prior to recording by the recording head held on the image forming drum, a drum temperature detecting means (91) that detects the temperature of the image forming drum, and a heating control means (10) for controlling the first heating unit, wherein the heating control means performs heating control of the first heating unit such that the temperature detected by the drum temperature detecting means is within a predetermined image forming drum set temperature range. Provided are a second heating unit (72) that heats the outer circumference surface of the image forming drum, a heating unit temperature detecting means (92), the drum temperature detecting means (91), and the heating control means (10) that performs heating control of the first heating unit such that the heating unit temperature detecting means detects a heating unit set temperature range, and that performs heating control of the second heating unit such that the drum temperature detecting means detects an image forming drum set temperature range. This enables image formation of a high image quality to be performed.

    MODULARE INKJETEINHEIT IN EINER HYBRIDDRUCKMASCHINE
    5.
    发明公开
    MODULARE INKJETEINHEIT IN EINER HYBRIDDRUCKMASCHINE 有权
    模块化喷墨单元在混合PRESS

    公开(公告)号：EP2982510A1

    公开(公告)日：2016-02-10

    申请号：EP15180210.5

    申请日：2015-08-07

    申请人： manroland sheetfed GmbH

    发明人： KLASSERT, Thomas ,  KÜHLMEYER, Lothar ,  VOGEL, Stefan ,  JÄGER, Hans-Bernd ,  MARTIN, Olga ,  WERBER, Edgar

    IPC分类号： B41F19/00 ,  B41J13/22

    CPC分类号： B41J3/546 ,  B41F7/06 ,  B41F13/46 ,  B41F19/007 ,  B41J13/223 ,  B41P2217/11

    摘要： Die Erfindung betrifft eine druckformlose Druckeinheit (8) zum Bedrucken von Druckbogen mit einem oder mehreren Inkjet-Druckköpfen in einem Druckwerk an einem bogenführenden Gegendruckzylinder (7) in einer hybriden Bogenoffsetdruckmaschine mit mehreren Druck- und oder Lackierwerken. Erfindungsgemäß sind innerhalb eines Druckwerkes jeweils modulare Druckeinheiten (8) vorgesehen, die sich aus Moduleinheiten für Bogenführung, Inkjet, Trocknung, Qualitätskontrolleinheit, Pudern und/oder Bogenüberwachung zusammensetzen lassen.

    摘要翻译： 本发明涉及一种压力无形压力单元（8），用于对在混合单张纸胶印印刷机的片材引导压印滚筒（7）在打印单元进行打印的打印片材与一种或多种喷墨打印头具有多个打印和或涂布单元。 根据本发明的打印单元的内部设置，每个模块化印刷单元（8）本发明中，它可以由模块化单元为片材引导件，喷墨，干燥，质量控制单元，粉末和/或片材的监测。

    PRINT MEDIUM-CONVEYING DEVICE AND INKJET PRINTING DEVICE
    6.
    发明公开
    PRINT MEDIUM-CONVEYING DEVICE AND INKJET PRINTING DEVICE 有权
    介质处理装置和喷墨设备

    公开(公告)号：EP2889242A1

    公开(公告)日：2015-07-01

    申请号：EP13830573.5

    申请日：2013-08-15

    申请人： FUJIFILM Corporation

    发明人： FURUKAWA, Koji

    IPC分类号： B65H5/36 ,  B41J2/01 ,  B41J11/04 ,  B41J13/02 ,  B65H5/22

    CPC分类号： B41J13/009 ,  B41J13/0009 ,  B41J13/223 ,  B41J13/226 ,  B65H5/12 ,  B65H5/36 ,  B65H2301/5124 ,  B65H2301/51256 ,  B65H2406/351 ,  B65H2801/21

    摘要： There is provided a print medium-conveying device and inkjet printing device that can convey a print medium without causing wrinkles, float and damage. In an embodiment of the present invention, the front surface of paper P passed to an image recording drum 41 is pressed by a pressure roller 42, and is made to contact the peripheral surface of the image recording drum 41. The front surface of paper P is sucked by a suction unit 310 in a position immediately before it enters between the image recording drum 41 and the pressure roller 42, and back tension is given. The back tension giving is turned on/off according to the thickness of the paper, and the back tension giving is turned off for paper P whose thickness is equal to or greater than a threshold. By this means, it is possible to prevent paper P with stiffness from strongly contacting an adsorption holding surface 318 of the suction unit 310 and the front surface from being damaged.

    Image forming method
    9.
    发明公开
    Image forming method 有权
    成像方法

    公开(公告)号：EP2123461A1

    公开(公告)日：2009-11-25

    申请号：EP09006887.5

    申请日：2009-05-22

    申请人： Fujifilm Corporation

    发明人： Makuta, Toshiyuki ,  Kachi, Yasuhiko ,  Yamamoto, Hiroshi ,  Yanagi, Terukazu ,  Sasada, Misato

    IPC分类号： B41J2/21 ,  B41J11/00 ,  B41M5/50 ,  B41M5/52

    CPC分类号： B41J11/002 ,  B41J13/223 ,  B41M5/0023 ,  B41M5/52 ,  B41M7/0027

    摘要： The method forms an image by directly depositing aqueous ink ejected from an inkjet recording apparatus (1) onto a recording medium (22). The method comprises: using, as the inkjet recording apparatus (1), an apparatus including: an image formation unit (14) having a line head type inkjet head (72C, 72M, 72Y, 72K) disposed opposite a circumferential surface of an image formation drum (70), the inkjet head (72C, 72M, 72Y, 72K) depositing the aqueous ink onto the recording medium (22) while the recording medium (22) is held and conveyed in rotation on the circumferential surface of the image formation drum (70); and a drying unit (16) arranged on a downstream side of the image formation unit (14), the drying unit (16) having a drying device (78, 80, 82) disposed opposite a circumferential surface of a drying drum (76), the drying device (78, 80, 82) drying a solvent in the aqueous ink deposited on the recording medium (22), the drying unit (16) drying the solvent by means of the drying device (78, 80, 82) while the recording medium (22) is held and conveyed in rotation on the circumferential surface of the drying drum (76); using, as the recording medium (22), a special paper which is a recording medium (22) successively laminated from a base paper (211), a first layer (212) containing a binder and a second layer (213) containing a white pigment, the base paper (211) with the first layer (212) provided thereon having a Cobb water absorbency of not higher than 5.0 g/m 2 with a contact time of 15 seconds based on a water absorbency test stipulated in JIS P8140, and the second layer (213) having a water absorption amount of not lower than 2 ml/m 2 and not higher than 8 ml/m 2 with a contact time of 0.5 seconds according to Bristow's method, and having a layer surface pH of not higher than 5.5 after pH adjustment; and using, as the aqueous ink, a special ink containing at least a resin dispersant (A), a pigment (B) that is dispersed by the resin dispersant (A), self-dispersible polymer micro-particles (C) and an aqueous liquid medium (D).

    摘要翻译： 该方法通过将从喷墨记录设备（1）喷射的水性油墨直接沉积到记录介质（22）上来形成图像。 该方法包括：使用如下装置作为喷墨记录装置（1），该装置包括：图像形成单元（14），该图像形成单元具有与图像的圆周表面相对设置的行头型喷墨头（72C，72M，72Y，72K） （22）在图像形成装置的圆周表面上旋转地被保持和输送的同时将水性油墨沉积到记录介质（22）上的喷墨头（72C，72M，72Y，72K） 鼓（70）; 和设置在所述图像形成单元（14）的下游侧的干燥单元（16），所述干燥单元（16）具有与干燥鼓（76）的圆周表面相对设置的干燥装置（78,80,82） ，干燥装置（78,80,82）干燥沉积在记录介质（22）上的水性油墨中的溶剂，干燥单元（16）通过干燥装置（78,80,82）干燥溶剂，同时 记录介质（22）在干燥滚筒（76）的圆周表面上保持并旋转运动; 使用作为记录介质（22）的专用纸作为记录介质（22），所述记录介质（22）从原纸（211）依次层压，含有粘合剂的第一层（212）和含有白​​色 颜料，基于JIS P8140中规定的吸水性试验，其上设置有第一层（212）的原纸（211）具有不高于5.0g / m 2的Cobb吸水性，接触时间为15秒， 根据布里斯托方法，第二层（213）的吸水量不低于2ml / m 2且不高于8ml / m 2，接触时间为0.5秒，且在表面pH值不高于5.5 pH值调整; （A），通过树脂分散剂（A）分散的颜料（B），自分散性聚合物微粒（C）和水性树脂组合物（B）的特定油墨作为水性油墨， 液体培养基（D）。

    IMAGE RECORDER
    10.
    发明公开
    IMAGE RECORDER 有权
    BILDAUFZEICHNUNGSVORRICHTUNG

    公开(公告)号：EP1588856A4

    公开(公告)日：2008-03-05

    申请号：EP03815595

    申请日：2003-01-31

    申请人： WEDG CO LTD

    发明人： YOSHIDA NAOKI

    IPC分类号： B41J2/135 ,  B41J2/325 ,  B41J11/04 ,  B41J13/22

    CPC分类号： B41J2/325 ,  B41J11/04 ,  B41J13/223

    摘要： An image recorder in which a sheet is wound around a friction carriage drum having a circumferential length longer than the sheet length by a quarter of the circumferential length or longer, contacts for pressing the sheet against the friction carriage drum are provided at at least four points on the circumference of the friction carriage drum in order to prevent the sheet from being shifted on the friction carriage drum, and misregistering of colors is prevented during a plurality of times of transfer process.

    摘要翻译： 一种图像记录器，其中片材围绕摩擦滑架鼓卷绕，该摩擦滑架鼓的周长比片材长度长周长的四分之一或更长，用于将片材压靠在摩擦载体鼓上的接触点设置在至少四个点 在摩擦托架鼓的圆周上，以防止片材在摩擦托架鼓上移动，并且在多次转印过程中防止颜色的错位。