Ink, ink container, ink set, ink-jet printing apparatus and ink-jet printing process
    2.
    发明授权
    Ink, ink container, ink set, ink-jet printing apparatus and ink-jet printing process 有权
    墨水,墨水容器,墨水组合,喷墨打印设备和喷墨印刷工艺

    公开(公告)号:US06387168B1

    公开(公告)日:2002-05-14

    申请号:US09467179

    申请日:1999-12-20

    IPC分类号: C09D1100

    CPC分类号: C09D11/322 C09D11/40

    摘要: Disclosed herein is an ink comprising a first pigment, a second pigment and a dispersant, both of the pigment being dispersed in an aqueous medium, wherein the first pigment is a self-dispersing pigment having an anionic group or a cationic group, the group being bonded directly or through an atomic group to a surface of the pigment, the second pigment is a pigment dispersible in an aqueous medium with the dispersant, and the dispersant is an ionic polymeric dispersant having a same polarity as that of the group bonded to the surface of the pigment or a nonionic polymeric dispersant.

    摘要翻译: 本文公开了包含第一颜料,第二颜料和分散剂的油墨,两种颜料分散在水性介质中,其中第一颜料是具有阴离子基团或阳离子基团的自分散颜料,该基团为 直接或通过原子团键合到颜料的表面,第二颜料是可以在分散剂的水性介质中分散的颜料,并且分散剂是与结合到表面的基团极性相同的离子聚合物分散剂 的颜料或非离子聚合物分散剂。

    INK JET PRINTING APPARATUS AND DRYING CONTROL METHOD FOR THE SAME
    6.
    发明申请
    INK JET PRINTING APPARATUS AND DRYING CONTROL METHOD FOR THE SAME 有权
    喷墨印刷设备及其干燥控制方法

    公开(公告)号:US20110063358A1

    公开(公告)日:2011-03-17

    申请号:US12876436

    申请日:2010-09-07

    IPC分类号: B41J29/38 F26B3/00 B41J2/01

    CPC分类号: B41J11/002 B41J29/377

    摘要: An ink jet printing apparatus according to the present invention includes a dryer configured to dry ink on a print medium. The dryer includes a heating unit configured to heat air in the dryer, and an outside air adjustment mechanism configured to adjust the amount of outside air introduced into the dryer. When the outside air adjustment mechanism is controlled so that the outside air introduction amount is increased, before the control of the outside air introduction amount, the heating unit is controlled so that heated air heated by the heating unit is preheated to a second target temperature higher than a predetermined first target temperature for a normal operation. Even if the outside air introduction amount is actually increased to temporarily reduce the temperature of heated air, the temperature of the heated air can be maintained at a value required for sufficient drying.

    摘要翻译: 根据本发明的喷墨打印设备包括:干燥器,其构造成在打印介质上干燥油墨。 干燥机包括:加热单元,其构造成加热干燥器中的空气;以及外部空气调节机构,其构造成调节引入到干燥器中的外部空气的量。 当外部空气调节机构被控制以使外部空气引入量增加时,在外部空气引入量的控制之前,控制加热单元,使得由加热单元加热的加热空气被预热到第二目标温度 超过正常操作的预定第一目标温度。 即使外部空气导入量实际上增加以暂时降低加热空气的温度,也可以将加热的空气的温度保持在足够干燥所需的温度。

    INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD
    7.
    发明申请
    INKJET PRINTING APPARATUS AND INKJET PRINTING METHOD 有权
    喷墨打印设备和喷墨打印方法

    公开(公告)号:US20090256871A1

    公开(公告)日:2009-10-15

    申请号:US12423603

    申请日:2009-04-14

    IPC分类号: B41J2/195 B41J29/38

    CPC分类号: B41J29/38 B41J2/2107

    摘要: There is provided an inkjet printing apparatus which are used to obtain a printed matter having a small degree of glossiness unevenness and a flat surface. The apparatus is the inkjet printing apparatus for forming an image on a print medium by relatively scanning a first ejection unit for ejecting a first ink and a second ejection unit for ejecting a second ink to the print medium. The apparatus includes forming unit configured to form the image with the first and second inks on the print medium in each of a first printing mode for completing an image by scanning the first ejection unit one time and a second printing mode for completing an image by scanning the second ejection unit plural times. A gloss value of a solid image with the second ink is greater than a gloss value of a solid image with the first ink.

    摘要翻译: 提供了一种用于获得光泽度不均匀性和平坦表面的印刷物的喷墨印刷装置。 该设备是用于通过相对地扫描用于喷射第一墨的第一喷射单元和用于将第二墨喷射到打印介质的第二喷射单元在打印介质上形成图像的喷墨打印设备。 该装置包括:成形单元,被配置为通过在打印介质上形成具有第一和第二墨水的图像,在第一打印模式中的每一个中,用于通过一次扫描第一喷射单元完成图像,以及通过扫描完成图像的第二打印模式 第二喷射单元多次。 具有第二墨的固体图像的光泽值大于具有第一墨的实心图像的光泽值。

    Ink jet recording apparatus and ink jet recording method
    8.
    发明授权
    Ink jet recording apparatus and ink jet recording method 有权
    喷墨记录装置和喷墨记录方法

    公开(公告)号:US07364249B2

    公开(公告)日:2008-04-29

    申请号:US11144705

    申请日:2005-06-06

    IPC分类号: B41J29/38

    摘要: An ink jet recording apparatus is provided that changes the adjustment temperature of a recording head depending on the number of recording media so that a favorable recording result can be maintained for any number of recording media and a time required for the recording can be reduced. Different adjustment temperatures T2 are used depending on the number of recording media. When the number of recording media is relatively small, T2 is determined to be low and, when the number of recording media is relatively large, then T2 is determined to be high. When the recording is started, when the head temperature is lower than the determined temperature T2, then ink is heated by a sub heater. Depending on the determined temperature, an interval with which a preliminary ejection is performed is changed.

    摘要翻译: 提供一种喷墨记录装置,其根据记录介质的数量改变记录头的调节温度,从而可以保持任何数量的记录介质的良好的记录结果,并且可以减少记录所需的时间。 根据记录介质的数量,使用不同的调节温度T 2。 当记录介质的数量相对较小时,T 2被确定为低,并且当记录介质的数量相对较大时,则T 2被确定为高。 当记录开始时,当头部温度低于确定的温度T 2时,通过副加热器对油墨进行加热。 根据确定的温度,改变进行预喷射的间隔。

    Defective nozzle compensation
    9.
    发明授权
    Defective nozzle compensation 失效
    喷嘴补偿不良

    公开(公告)号:US07085002B2

    公开(公告)日:2006-08-01

    申请号:US09859437

    申请日:2001-05-18

    IPC分类号: G06K15/10

    摘要: An image recording apparatus (2000) is disclosed, which comprises forming elements (2002) for forming an image, a memory (2006) indicating relative desirability of utilising the forming elements (2002) for forming the image, and processing means (2008) for computing image recording signals using input image signals (2012) and the stored data. The use of a particular forming element is thereby biased dependent upon the relative desirability data of other forming elements, the corresponding input signal for the particular forming element, and a term for the particular forming element.

    摘要翻译: 公开了一种图像记录装置(2000),其包括用于形成图像的形成元件(2002),指示利用形成元件(2002)形成图像的相对可取性的存储器(2006),以及用于形成图像的处理装置 使用输入图像信号(2012)和存储的数据来计算图像记录信号。 因此,特定成形元件的使用由于其它成形元件的相对期望数据,特定成形元件的相应输入信号和特定成形元件的术语而偏置。