公开(公告)号：US08128187B2

公开(公告)日：2012-03-06

申请号：US12412066

申请日：2009-03-26

申请人： Masaaki Konno

发明人： Masaaki Konno

IPC分类号： B41J29/393 ,  B41J29/38 ,  B41J2/15

CPC分类号： B41J29/393 ,  B41J2/145 ,  B41J19/142

摘要： A recording head includes plural nozzle groups and a second nozzle. Each of the nozzle groups includes plural nozzles that respectively form dots, which make up an image, on a recording medium by discharging droplets. The nozzles are arranged in a straight line that is inclined with respect to a main scan direction at a predetermined angle. The plural nozzle groups are arranged in a sub scan direction such that intervals in the sub scan direction between nozzles adjacent in the sub scan direction are substantially identical and positions in the sub scan direction of nozzles belonging to the respective nozzle groups are substantially aligned. The second nozzle is disposed at a substantially central portion in the main scan direction between adjacent nozzles of nozzle groups adjacent in the sub scan direction so as not to overlap with any other nozzle in the main scan direction.

摘要翻译： 记录头包括多个喷嘴组和第二喷嘴。 每个喷嘴组包括通过排出液滴在记录介质上分别形成构成图像的点的多个喷嘴。 喷嘴以相对于主扫描方向以预定角度倾斜的直线布置。 多个喷嘴组沿副扫描方向布置，使得在副扫描方向上相邻的喷嘴之间的副扫描方向上的间隔基本相同，并且属于各个喷嘴组的喷嘴的副扫描方向上的位置基本上对准。 第二喷嘴在副扫描方向上相邻的喷嘴组的相邻喷嘴之间的主扫描方向上的大致中央部分处被设置成不与主扫描方向上的任何其它喷嘴重叠。

公开(公告)号：US08011776B2

公开(公告)日：2011-09-06

申请号：US11887228

申请日：2006-03-31

申请人： Toshiyuki Makuta ,  Shigetomo Tsujihata ,  Masaaki Konno ,  Tetsuzo Kadomatsu

发明人： Toshiyuki Makuta ,  Shigetomo Tsujihata ,  Masaaki Konno ,  Tetsuzo Kadomatsu

IPC分类号： G01D11/00

CPC分类号： C09D11/40 ,  B41M5/0017 ,  C09D11/101 ,  C09D11/36 ,  C09D11/54

摘要： The present invention provides an inkjet-recording ink set including multiple kinds of liquid including at least first and second liquids, wherein the first liquid contains a metal compound dissolved therein, and at least one of the multiple kinds of liquid contains a polymerizable compound. The invention also provides an inkjet-recording ink including at least a high-boiling-point organic solvent and a metal compound. The multiple kinds of liquid contain substantially no water and no low-boiling-point organic solvent.

摘要翻译： 本发明提供一种包括至少包含第一和第二液体的多种液体的喷墨记录油墨组，其中所述第一液体含有溶解在其中的金属化合物，并且所述多种液体中的至少一种含有可聚合化合物。 本发明还提供了至少包含高沸点有机溶剂和金属化合物的喷墨记录油墨。 多种液体基本上不含水，也不含低沸点有机溶剂。

公开(公告)号：US07862163B2

公开(公告)日：2011-01-04

申请号：US11727822

申请日：2007-03-28

申请人： Yutaka Maeno ,  Masaaki Konno ,  Toshiyuki Makuta ,  Tsutomu Umebayashi ,  Tetsuzo Kadomatsu

发明人： Yutaka Maeno ,  Masaaki Konno ,  Toshiyuki Makuta ,  Tsutomu Umebayashi ,  Tetsuzo Kadomatsu

IPC分类号： G01D11/00

CPC分类号： B41J11/002 ,  B41J2/2114 ,  B41J11/007 ,  B41J29/38 ,  B41M5/0011 ,  B41M7/0081

摘要： The image forming method for forming a desired image on a recording medium, includes the steps of: applying a first liquid on the recording medium, the first liquid containing no coloring material and having a dynamic surface tension at a surface age of 0.1 seconds measured at 25° C. of γ1(0.1 s); and then depositing droplets of a second liquid on a region of the recording medium where the first liquid has a form of a liquid film, the second liquid containing coloring material and having a dynamic surface tension at a surface age of 0.1 seconds measured at 25° C. of γ2(0.1 s) that is greater than γ1(0.1 s).

摘要翻译： 用于在记录介质上形成期望图像的图像形成方法包括以下步骤：在记录介质上施加第一液体，第一液体不含着色材料，并且在0.1秒的表面寿命时具有动态表面张力，其在 25℃的γ1（0.1s）; 然后将第二液体的液滴沉积在第一液体具有液膜形式的记录介质的区域上，第二液体含有着色材料，并且在25°测量的表面寿命为0.1秒时具有动态表面张力 大于γ1（0.1s）的γ2（0.1s）的C.

公开(公告)号：US07628481B2

公开(公告)日：2009-12-08

申请号：US11409953

申请日：2006-04-25

申请人： Tetsuzo Kadomatsu ,  Masaaki Konno

发明人： Tetsuzo Kadomatsu ,  Masaaki Konno

IPC分类号： B41J2/01

CPC分类号： B41J2/2114 ,  B41J11/002 ,  B41J11/007

摘要： The image forming method includes: a treatment liquid deposition step of depositing, on a recording medium, a treatment liquid which reacts with a water-based emulsion-type ink having a water-based ink solvent, a pigment-based coloring material and at least one constituent material of a radiation-curable monomer, a radiation-curable oligomer, and a mixture material of the radiation-curable monomer and the radiation-curable oligomer; an ink ejection step of ejecting the water-based emulsion-type ink by means of an inkjet head toward the recording medium on which the treatment liquid has been deposited in the treatment liquid deposition step; a radiation irradiation step, in a state where the water-based emulsion-type ink has reacted with the treatment liquid on the recording medium after the ink ejection step and an aggregate of the pigment-based coloring material and the at least one constituent material is separated in phase from a liquid component including the water-based ink solvent, of irradiating radiation onto at least the aggregate on the recording medium, to cure the aggregate; and a liquid removal step of removing at least a portion of the liquid component from the recording medium, after the radiation irradiation step.

摘要翻译： 图像形成方法包括：处理液体沉积步骤，在记录介质上沉积与水基乳液型油墨反应的处理液体，所述水性乳液型油墨具有水性油墨溶剂，颜料基着色材料和至少 可辐射固化单体的一种构成材料，可辐射固化的低聚物和可辐射固化的单体和可辐射固化的低聚物的混合材料; 墨水喷射步骤，通过喷墨头向处理液沉积步骤中已经沉积有处理液体的记录介质喷射水性乳液型油墨; 辐射照射步骤，在油墨喷射步骤之后水性乳液型油墨与记录介质上的处理液体反应的状态和颜料基着色材料和至少一种构成材料的聚集体是 与包括水基油墨溶剂在内的液体组分相分离，将辐射照射到至少记录介质上的聚集体上，以使聚集体固化; 以及在所述辐射照射步骤之后从所述记录介质去除所述液体组分的至少一部分的液体去除步骤。

公开(公告)号：US07543899B2

公开(公告)日：2009-06-09

申请号：US11087982

申请日：2005-03-24

申请人： Masaaki Konno

发明人： Masaaki Konno

IPC分类号： B41J29/38 ,  B41J2/01

CPC分类号： B41J11/0015 ,  B41J2/2114

摘要： An inkjet recording apparatus which forms images on a recording medium by combining at least two types of liquid comprising: a first application device which applies a first liquid to the recording medium; a second application device which applies a second liquid to the recording medium in accordance with an image to be formed on the recording medium; a movement device which provides relative movement between the recording medium, the first application device and the second application device; and a control device which according to a permeation speed controls at least one of the following devices: the first application device which changes the amount of the first liquid type applied, the second application device which changes the amount of the second liquid type applied, the movement device which changes the relative movement speed of the recording medium, and a temperature variation device which varies the temperature of the recording medium.

摘要翻译： 一种喷墨记录装置，其通过组合至少两种类型的液体在记录介质上形成图像，包括：向记录介质施加第一液体的第一施加装置; 第二施加装置，其根据要形成在记录介质上的图像向记录介质施加第二液体; 移动装置，其在记录介质，第一施加装置和第二施加装置之间提供相对运动; 以及根据渗透速度控制以下装置中的至少一个的控制装置：改变施加的第一液体类型的量的第一施加装置，改变施加的第二液体类型的量的第二施加装置， 改变记录介质的相对移动速度的移动装置和改变记录介质的温度的温度变化装置。

公开(公告)号：US07422312B2

公开(公告)日：2008-09-09

申请号：US11220715

申请日：2005-09-08

申请人： Tetsuzo Kadomatsu ,  Masaaki Konno

发明人： Tetsuzo Kadomatsu ,  Masaaki Konno

IPC分类号： B41J2/06

CPC分类号： B41J2/14233 ,  B41J11/002 ,  B41J11/007 ,  B41J2002/14459 ,  B41J2202/20 ,  B41J2202/21 ,  H05H2001/2431 ,  H05H2001/485

摘要： The liquid ejection apparatus includes an ejection head which ejects a droplet of electrorheological liquid toward an ejection receiving medium; an electric charge application device which applies electric charge onto a surface of the droplet deposited on a first surface of the ejection receiving medium substantially simultaneously as the droplet lands on the ejection receiving medium; and an electrode which has a surface facing the electric charge application device across the ejection receiving medium and contacting with a second surface of the ejection receiving medium opposite to the first surface thereof.

摘要翻译： 液体喷射装置包括：喷射头，其朝向喷射接收介质喷射电流变液体的液滴; 电荷施加装置，当墨滴落在喷射接收介质上时，基本上同时将电荷施加到在喷射接收介质的第一表面上沉积的液滴的表面上; 以及电极，其具有面向电荷施加装置的表面横跨喷射接收介质并与喷射接收介质的与其第一表面相对的第二表面接触。

公开(公告)号：US07300127B2

公开(公告)日：2007-11-27

申请号：US10940728

申请日：2004-09-15

申请人： Masaaki Konno

发明人： Masaaki Konno

IPC分类号： B41J29/38 ,  B41J2/205

CPC分类号： B41J11/42 ,  B41J2/16585 ,  B41J11/007 ,  B41J11/0085 ,  B41J11/009

摘要： The inkjet recording apparatus comprises: a full line type recording head which includes a plurality of nozzles for discharging ink arranged in a nozzle row across an entire printable width in a main scanning direction; a conveyance device which moves a recording medium and the recording head relatively to each other in a sub-scanning direction substantially orthogonal to the nozzle row provided in the recording head; and a droplet ejection control device which controls a droplet ejection timing of each nozzle, in such a manner that a basic arrangement of droplet deposition points of dots formed on the recording medium by means of ink droplets ejected from the nozzles becomes a staggered lattice arrangement.

摘要翻译： 喷墨记录装置包括：全线型记录头，其包括多个喷嘴，用于沿主扫描方向在整个可打印宽度上排出布置在喷嘴列中的墨; 输送装置，其在与设置在记录头中的喷嘴列大致正交的副扫描方向上相对移动记录介质和记录头; 以及液滴喷射控制装置，其以这样的方式控制每个喷嘴的液滴喷射正时，使得通过从喷嘴喷射的墨滴形成在记录介质上的点的液滴沉积点的基本布置变为交错的格子布置。

公开(公告)号：US20070176995A1

公开(公告)日：2007-08-02

申请号：US11700195

申请日：2007-01-31

申请人： Tetsuzo Kadomatsu ,  Yutaka Maeno ,  Toshiyuki Makuta ,  Tsutomu Umebayashi ,  Masaaki Konno

发明人： Tetsuzo Kadomatsu ,  Yutaka Maeno ,  Toshiyuki Makuta ,  Tsutomu Umebayashi ,  Masaaki Konno

IPC分类号： B41J2/01

CPC分类号： B41J2/0057 ,  B41J2202/20

摘要： The image forming apparatus includes: an intermediate transfer body; a liquid adhesion device which provides a first liquid having a viscosity not less than 15 mPa·s and not greater than 300 mPa·s at 25° C, on the intermediate transfer body; a droplet ejection device which ejects a second liquid containing a coloring material onto a region of the intermediate transfer body where the first liquid is provided by the liquid adhesion device, in a state where the first liquid on the intermediate transfer body has a thickness not less than 1.6 μm; a viscosity raising device which raises a viscosity of the second liquid on the intermediate transfer body; and a transfer device which transfers an image including dots of the second liquid formed on the intermediate transfer body, onto a recording medium.

摘要翻译： 图像形成装置包括：中间转印体; 液体粘合装置，其在中间转印体上提供在25℃下具有不小于15mPa.s且不大于300mPa.s的粘度的第一液体; 一种液滴喷射装置，其在中间转印体上的第一液体的厚度不小于该液体粘合装置的情况下，将含有着色材料的第二液体喷射到中间转印体的由第一液体提供的区域上 超过1.6个妈妈 一种提高第二液体在中间转印体上的粘度的粘度提升装置; 以及将包含形成在中间转印体上的第二液体的点的图像转印到记录介质上的转印装置。

公开(公告)号：US20060164487A1

公开(公告)日：2006-07-27

申请号：US11336994

申请日：2006-01-23

申请人： Tetsuzo Kadomatsu ,  Masaaki Konno

发明人： Tetsuzo Kadomatsu ,  Masaaki Konno

IPC分类号： B41J2/01

CPC分类号： B41J11/002

摘要： The image forming apparatus comprises: an ink ejection device which ejects a droplet of radiation-curable ink onto a recording medium; a solvent separating device which separates a coloring material component and a solvent component in the droplet of the radiation-curable ink on the recording medium; a solvent removing device which removes the solvent component separated by the solvent separating device; and a curing device which irradiates radiation onto the droplet of the radiation-curable ink after the solvent component is removed by the solvent removing device, in such a manner that the droplet of the radiation-curable ink is cured.

摘要翻译： 图像形成装置包括：喷墨装置，其将可辐射固化油墨的液滴喷射到记录介质上; 溶剂分离装置，其将可辐射固化油墨的液滴中的着色材料成分和溶剂成分分离在记录介质上; 去除由溶剂分离装置分离的溶剂成分的溶剂除去装置; 以及固化装置，其以通过溶剂去除装置除去溶剂组分之后，以使得可辐射固化油墨的液滴固化的方式将辐射辐射到可辐射固化油墨的液滴上。

公开(公告)号：US20060061625A1

公开(公告)日：2006-03-23

申请号：US11230544

申请日：2005-09-21

申请人： Masaaki Konno ,  Tetsuzo Kadomatsu

发明人： Masaaki Konno ,  Tetsuzo Kadomatsu

IPC分类号： B41J2/06 ,  B41J2/01

CPC分类号： B41J2/06

摘要： The image forming apparatus comprises: an ejection head which ejects ink having electrorheological properties onto a recording medium; an electric field application device which applies an electric field to a droplet of the ink deposited on the recording medium; a fixing promotion device which performs fixing promotion process for promoting fixing of the ink on the recording medium; and a timing control device which controls a time difference between an electric field application cessation timing at which an application of the electric field to the ink on the recording medium by the electric field application device is ceased and a fixing promotion process timing at which the fixing promotion process is performed by the fixing promotion device.