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    Inkjet recording apparatus and image forming method
    2.
    发明公开
    Inkjet recording apparatus and image forming method 审中-公开
    喷墨记录装置和图像形成方法

    公开(公告)号：EP2452823A3

    公开(公告)日：2013-01-23

    申请号：EP11188800.4

    申请日：2011-11-11

    申请人： Fujifilm Corporation

    发明人： Kachi, Yasuhiko ,  Sanada, Kazuo ,  Saita, Hirofumi

    IPC分类号： B41J11/00

    CPC分类号： B41J11/002

    摘要： An inkjet recording apparatus (10) includes: an image forming means (24) including nozzle rows (61) which are provided to correspond to inks that are curable by irradiation of an active light beam and have different curing characteristics respectively, and which have nozzles arranged for ejecting the inks; a relative movement means (28, 30, 40) which causes relative movement between the nozzle rows (61) and a recording medium (12) on which the inks ejected from the nozzles are deposited; an ejection control means (112) which controls ink ejection from the image forming means (24) with respect to each of divided units obtained by dividing the nozzle rows (61) into a plurality of units, so as to form layers (80, 82, 84) on the recording medium (12) by the inks ejected from the respective divided units in such a manner that the layers (80, 82, 84) that are formed by the inks ejected from the different divided units are superimposed on each other; an active light beam irradiation means (32A, 32B, 34A, 34B) which irradiates the active light beam onto the inks that have been ejected onto the recording medium (12); and an irradiation light amount variation means (102, 108) which is capable of varying an amount of irradiation light from the active light beam irradiation means (32A, 32B, 34A, 34B), in accordance with the curing characteristics of the inks in the respective layers (80, 82, 84) on the recording medium (12).

    Inkjet recording method and printed material
    3.
    发明授权
    Inkjet recording method and printed material 有权

    公开(公告)号：EP2703171B1

    公开(公告)日：2018-10-10

    申请号：EP13181806.4

    申请日：2013-08-27

    申请人： Fujifilm Corporation

    发明人： Makuta, Toshiyuki ,  Kachi, Yasuhiko ,  Sanada, Kazuo ,  Saita, Hirofumi ,  Okamori, Kazuaki

    IPC分类号： B41J11/00 ,  B42D15/00

    CPC分类号： B41J11/0015 ,  B41J11/002 ,  B42D15/0053

    摘要： An inkjet recording method of the present invention includes preparing an inkjet recording apparatus having an inkjet head that has N (N‰¥4) nozzle arrays, so as to respectively discharge inks of at least four colors of cyan, magenta, yellow and black, having nozzles arranged in a first direction at a predetermined pitch P for discharging a curable ink which is cured by providing active energy, each of the nozzle arrays is arranged to be shifted in the first direction so as to have distances of more than 0 among each virtual line extending from each nozzle in a second direction perpendicular to the first direction, in which the viscosity of any of the respective inks at 25°C is 10 to 30 mPa·s.

    Inkjet recording apparatus and inkjet recording method
    5.
    发明公开
    Inkjet recording apparatus and inkjet recording method 有权
    喷墨记录装置和方法

    公开(公告)号：EP2106919A3

    公开(公告)日：2014-10-08

    申请号：EP09004594.9

    申请日：2009-03-30

    申请人： FUJIFILM Corporation

    发明人： Kachi, Yasuhiko

    IPC分类号： B41J11/00 ,  B41J13/22

    CPC分类号： B41J11/002 ,  B41J13/223

    摘要： The inkjet recording apparatus (1) for recording an image on a recording surface of a recording medium (22), includes: an inkjet head (72C, 72M, 72Y, 72K) which ejects an ink; a first drum-shaped member (70) for printing which has a first drum circumferential surface opposing the inkjet head (72C, 72M, 72Y, 72K), and holds and rotationally conveys the recording medium (22) in such a manner that the ink is deposited onto the recording medium (22) from the inkjet head (72C, 72M, 72Y, 72K); and a second drum-shaped member (76) for drying which is disposed downstream of the first drum-shaped member (70), has a second drum circumferential surface opposing a drying device (78, 80, 82) which dries a solvent of the ink, and holds and rotationally conveys the recording medium (22).

    Inkjet recording method and printed material
    6.
    发明公开
    Inkjet recording method and printed material 审中-公开
    Tintenstrahlaufzeichnungsverfahren und gedrucktes材料

    公开(公告)号：EP2703171A1

    公开(公告)日：2014-03-05

    申请号：EP13181806.4

    申请日：2013-08-27

    申请人： Fujifilm Corporation

    发明人： Makuta, Toshiyuki ,  Kachi, Yasuhiko ,  Sanada, Kazuo ,  Saita, Hirofumi ,  Okamori, Kazuaki

    IPC分类号： B41J11/00

    CPC分类号： B41J11/0015 ,  B41J11/002 ,  B42D15/0053

    摘要： An inkjet recording method of the present invention includes preparing an inkjet recording apparatus having an inkjet head that has N (N≥4) nozzle arrays, so as to respectively discharge inks of at least four colors of cyan, magenta, yellow and black, having nozzles arranged in a first direction at a predetermined pitch P for discharging a curable ink which is cured by providing active energy, each of the nozzle arrays is arranged to be shifted in the first direction so as to have distances of more than 0 among each virtual line extending from each nozzle in a second direction perpendicular to the first direction, in which the viscosity of any of the respective inks at 25°C is 10 to 30 mPa·s.

    摘要翻译： 本发明的喷墨记录方法包括制备具有N（N‰¥4）喷嘴阵列的喷墨头的喷墨记录装置，以分别排出青色，品红色，黄色和黑色的至少四种颜色的墨， 具有以预定间距P沿第一方向布置的喷嘴，用于排出通过提供有效能量而固化的可固化油墨，每个喷嘴阵列布置成沿着第一方向移动，使得每个喷嘴阵列中的每一个具有大于0的距离 虚拟线从垂直于第一方向的第二方向从每个喷嘴延伸，其中各种油墨在25℃下的粘度为10至30mPa·s。

    Inkjet recording apparatus and inkjet recording method
    7.
    发明公开
    Inkjet recording apparatus and inkjet recording method 有权
    Tintenstrahlaufzeichnungsvorrichtung und -verfahren

    公开(公告)号：EP2106919A2

    公开(公告)日：2009-10-07

    申请号：EP09004594.9

    申请日：2009-03-30

    申请人： Fujifilm Corporation

    发明人： Kachi, Yasuhiko

    IPC分类号： B41J11/00

    CPC分类号： B41J11/002 ,  B41J13/223

    摘要： The inkjet recording apparatus (1) for recording an image on a recording surface of a recording medium (22), includes: an inkjet head (72C, 72M, 72Y, 72K) which ejects an ink; a first drum-shaped member (70) for printing which has a first drum circumferential surface opposing the inkjet head (72C, 72M, 72Y, 72K), and holds and rotationally conveys the recording medium (22) in such a manner that the ink is deposited onto the recording medium (22) from the inkjet head (72C, 72M, 72Y, 72K); and a second drum-shaped member (76) for drying which is disposed downstream of the first drum-shaped member (70), has a second drum circumferential surface opposing a drying device (78, 80, 82) which dries a solvent of the ink, and holds and rotationally conveys the recording medium (22).

    摘要翻译： 用于在记录介质（22）的记录表面上记录图像的喷墨记录装置（1）包括：喷射墨水的喷墨头（72C，72M，72Y，72K） 用于打印的第一鼓形构件（70），其具有与喷墨头（72C，72M，72Y，72K）相对的第一鼓圆周表面，并且以这样的方式保持并旋转地传送记录介质（22） 从喷墨头（72C，72M，72Y，72K）沉积到记录介质（22）上; 和设置在第一鼓状部件（70）下游的用于干燥的第二鼓状部件（76）具有与干燥装置（78,80,82）相对的第二鼓周面，干燥装置 油墨，并保持并旋转地传送记录介质（22）。

    Inkjet redording apparatus and image forming method
    9.
    发明公开
    Inkjet redording apparatus and image forming method 审中-公开
    喷墨记录装置和图像形成方法

    公开(公告)号：EP2522519A3

    公开(公告)日：2018-02-28

    申请号：EP12166781.0

    申请日：2012-05-04

    申请人： Fujifilm Corporation

    发明人： Kachi, Yasuhiko

    IPC分类号： B41J11/00

    CPC分类号： B41J11/002

    摘要： An inkjet recording apparatus (10) has: an image forming means (23) including a nozzle row (61) having a plurality of nozzles for ejecting ink being to be curable by irradiation of an active light beam; a scanning means (28, 30) which causes the image forming means (23) to move in a scanning direction; a relative movement means (42, 44) which causes relative movement between the recording medium (12) and the image forming means (23); a first active light beam irradiation means (32A, 32B) which radiates an active light beam onto the ink so as to provisionally cure the ink; a second active light beam irradiation means (34A, 34B) which radiates an active light beam having an irradiation light quantity for fully curing the ink; an ejection control means (112) which controls ink ejection from the nozzle row (61), for each of the plurality of nozzle groups (61Y-1, 61M-1, 61C-1, 61K-1, 61LC-1, 61LM-1, 61Y-2, 61 M-2, 61C-2, 61K-2, 61 LC-2, 61 LM-2, 61CL-1, 61 CL-2, 61CL-3); and an irradiation control means (108) which controls irradiation of the active light beam of the first active light beam irradiation means (32A, 32B), with respect to each of a plurality of irradiation units (32A-1, 32A-2, 32B-1, 32B-2), according to an irradiation light quantity which is set with respect to each of the plurality of irradiation units (32A-1, 32A-2, 32B-1, 32B-2).

    摘要翻译： 喷墨记录装置（10）具有：图像形成单元（23），其具有喷嘴列（61），该喷嘴列具有用于喷射墨水的多个喷嘴，通过照射活性光线而使其固化; 扫描装置（28,30），其使图像形成装置（23）沿扫描方向移动; 相对移动装置（42,44），其使记录介质（12）和图像形成装置（23）之间进行相对移动; 第一有源光束照射装置（32A，32B），其将有源光束照射到墨上以暂时固化墨; 第二主动光束照射装置（34A，34B），其辐射具有用于使墨完全固化的照射光量的主动光束; 对于多个喷嘴组（61Y-1,61M-1,61C-1,61K-1,61LC-1,61LM-1，61LC-1，61LM-1）中的每一个，控制从喷嘴列（61） 1,61Y-2,61M-2,61C-2,61K-2,61L-2,61LM-2,61CL-1,61CL-2,61CL-3）; 以及照射控制装置（108），其控制对于多个照射单元（32A-1,32A-2,32B）中的每一个的第一主动光束照射装置（32A，32B）的主动光束的照射 根据对多个照射部（32A-1,32A-2,32B-1,32B-2）分别设定的照射光量，检测出照射光量。