公开(公告)号：US08042906B2

公开(公告)日：2011-10-25

申请号：US12237017

申请日：2008-09-24

申请人： Yuhei Chiwata ,  Jun Yamanobe ,  Toshiyuki Makuta ,  Naoki Kusunoki

发明人： Yuhei Chiwata ,  Jun Yamanobe ,  Toshiyuki Makuta ,  Naoki Kusunoki

IPC分类号： B41J2/015

CPC分类号： B41J2/2114 ,  B41J2/1606 ,  B41M5/0256 ,  C09D7/65 ,  C09D7/68 ,  C09D7/69 ,  C09D11/54

摘要： The image forming method is for forming an image on an image formation body by using an ink liquid including a coloring material and an aggregation treatment agent including a component that causes the coloring material to aggregate. The image forming method includes: an aggregation treatment layer formation step of forming, on the image formation body, a semisolid aggregation treatment layer that includes the aggregation treatment agent and has a moisture content ratio not more than 56%; an ink droplet deposition step of ejecting droplets of the ink liquid and depositing the droplets of the ink liquid onto the image formation body where the aggregation treatment layer has been formed; and a solvent removal step of removing a liquid solvent present on the image formation body after the ink droplet deposition step.

摘要翻译： 图像形成方法用于通过使用包括着色材料的墨液和包含引起着色材料聚集的成分的聚集处理剂在图像形成主体上形成图像。 图像形成方法包括：聚集处理层形成步骤，在图像形成体上形成包含聚集处理剂并且含水率不超过56％的半固体聚集处理层; 墨滴沉积步骤，喷射油墨液滴并将油墨液滴沉积到已经形成聚集处理层的图像形成体上; 以及在墨滴沉积步骤之后除去存在于图像形成体上的液体溶剂的溶剂去除步骤。

公开(公告)号：US20090079784A1

公开(公告)日：2009-03-26

申请号：US12237017

申请日：2008-09-24

申请人： Yuhei Chiwata ,  Jun Yamanobe ,  Toshiyuki Makuta ,  Naoki Kusunoki

发明人： Yuhei Chiwata ,  Jun Yamanobe ,  Toshiyuki Makuta ,  Naoki Kusunoki

IPC分类号： B41J2/015

CPC分类号： B41J2/2114 ,  B41J2/1606 ,  B41M5/0256 ,  C09D7/65 ,  C09D7/68 ,  C09D7/69 ,  C09D11/54

摘要： The image forming method is for forming an image on an image formation body by using an ink liquid including a coloring material and an aggregation treatment agent including a component that causes the coloring material to aggregate. The image forming method includes: an aggregation treatment layer formation step of forming, on the image formation body, a semisolid aggregation treatment layer that includes the aggregation treatment agent and has a moisture content ratio not more than 56%; an ink droplet deposition step of ejecting droplets of the ink liquid and depositing the droplets of the ink liquid onto the image formation body where the aggregation treatment layer has been formed; and a solvent removal step of removing a liquid solvent present on the image formation body after the ink droplet deposition step.

摘要翻译： 图像形成方法用于通过使用包括着色材料的墨液和包含引起着色材料聚集的成分的聚集处理剂在图像形成主体上形成图像。 图像形成方法包括：聚集处理层形成步骤，在图像形成体上形成包含聚集处理剂并且含水率不超过56％的半固体聚集处理层; 墨滴沉积步骤，喷射油墨液滴并将油墨液滴沉积到已经形成聚集处理层的图像形成体上; 以及在墨滴沉积步骤之后除去存在于图像形成体上的液体溶剂的溶剂去除步骤。

公开(公告)号：US08025389B2

公开(公告)日：2011-09-27

申请号：US12236935

申请日：2008-09-24

申请人： Jun Yamanobe ,  Toshiyuki Makuta ,  Yuhei Chiwata

发明人： Jun Yamanobe ,  Toshiyuki Makuta ,  Yuhei Chiwata

IPC分类号： B41J2/01

CPC分类号： B41J2/14233 ,  B41J2/01 ,  B41J2/155 ,  B41J2/16585 ,  B41J2/175 ,  B41J2002/012 ,  B41J2002/14459 ,  B41J2202/20 ,  B41J2202/21 ,  B41M5/0256 ,  B41M5/03

摘要： An image forming apparatus which forms a primary image on an intermediate transfer body and then transfers the primary image onto a recording medium, has: a movement device which moves the intermediate transfer body in a movement direction; a recess-projection forming device which forms a recess-projection shape in an image forming surface of the intermediate transfer body; a droplet ejection device which is provided on a downstream side of the recess-projection forming device in terms of the movement direction and ejects droplets of ink onto the image forming surface of the intermediate transfer body in which the recess-projection shape has been formed, to form the primary image; and a transfer recording device which is provided on a downstream side of the droplet ejection device in terms of the movement direction and applies pressure to at least one of the intermediate transfer body and the recording medium in a state where the recording medium makes contact with the primary image formed on the image forming surface of the intermediate transfer body to transfer the primary image onto the recording medium.

摘要翻译： 一种在中间转印体上形成原始图像然后将原始图像转印到记录介质上的图像形成装置具有：沿移动方向移动中间转印体的移动装置; 在中间转印体的图像形成表面中形成凹凸形状的凹凸形成装置; 液滴喷射装置，其设置在所述凹凸形成装置的移动方向的下游侧，并且将墨滴喷射到已经形成有凹凸形状的中间转印体的图像形成面上， 形成主要形象; 以及转印记录装置，其在移动方向上设置在液滴喷射装置的下游侧，并且在记录介质与所述液体喷射装置接触的状态下对中间转印体和记录介质中的至少一个施加压力 形成在中间转印体的图像形成表面上以将原始图像转印到记录介质上的原始图像。

公开(公告)号：US07857407B2

公开(公告)日：2010-12-28

申请号：US11508221

申请日：2006-08-23

申请人： Jun Yamanobe ,  Toshiyuki Makuta

发明人： Jun Yamanobe ,  Toshiyuki Makuta

IPC分类号： B41J29/38 ,  B41J29/393 ,  B41J2/015

CPC分类号： B41J29/393 ,  B41J2/2139

摘要： The image forming apparatus includes: a liquid ejection head including a plurality of nozzles, the liquid ejection head ejecting a first liquid containing a coloring material through the nozzles onto a recording medium while the liquid ejection head and the recording medium are relatively moved in a first direction; an abnormal nozzle identifying device which identifies, out of the nozzles, an abnormal nozzle for which an error in a landing position of the first liquid on the recording medium with respect to a second direction orthogonal to the first direction is not less than a predetermined amount; and a correcting device which corrects dot data in such a manner that a second dot on the recording medium formed from the first liquid subsequently ejected from the abnormal nozzle makes contact with at least part of a first dot on the recording medium formed from the first liquid previously ejected from the abnormal nozzle.

摘要翻译： 图像形成装置包括：液体喷射头，其包括多个喷嘴，液体喷射头将包含着色材料的第一液体通过喷嘴喷射到记录介质上，同时液体喷射头和记录介质在第一 方向; 从喷嘴中识别异常喷嘴的异常喷嘴识别装置，所述异常喷嘴相对于与第一方向正交的第二方向的记录介质上的第一液体的着陆位置的误差不小于预定量 ; 以及校正装置，其以这样的方式校正点数据，即从由异常喷嘴随后喷射的第一液体形成的记录介质上的第二点与由第一液体形成的记录介质上的第一点的至少一部分接触 以前从异常喷嘴喷出。

公开(公告)号：US07753462B2

公开(公告)日：2010-07-13

申请号：US11507540

申请日：2006-08-22

申请人： Jun Yamanobe ,  Toshiyuki Makuta

发明人： Jun Yamanobe ,  Toshiyuki Makuta

IPC分类号： B41J2/195 ,  B41J2/015 ,  B41J2/01 ,  C08J7/04

CPC分类号： B41J11/002 ,  B41J2/2114

摘要： The image forming apparatus comprises: an applying device that applies a first liquid containing a diffusion preventing agent for a coloring material, onto a recording medium; a droplet depositing device that deposits a second liquid containing the coloring material, onto the recording medium onto which the first liquid has been applied; a radiation irradiating device that radiates radiation onto the recording medium onto which the second liquid has been deposited; and a controlling device that controls a time from the second liquid being deposited to the second liquid being irradiated with the radiation, according to deposition data for the droplet depositing device.

摘要翻译： 图像形成装置包括：施加装置，其将含有着色材料的防扩散剂的第一液体施加到记录介质上; 将含有着色材料的第二液体沉积到已经施加了第一液体的记录介质上的液滴沉积装置; 辐射照射装置，其将辐射辐射到已经沉积第二液体的记录介质上; 以及控制装置，其根据用于液滴沉积装置的沉积数据控制从被沉积的第二液体到被辐射的第二液体的时间。

公开(公告)号：US20070046719A1

公开(公告)日：2007-03-01

申请号：US11507540

申请日：2006-08-22

申请人： Jun Yamanobe ,  Toshiyuki Makuta

发明人： Jun Yamanobe ,  Toshiyuki Makuta

IPC分类号： B41J2/015

CPC分类号： B41J11/002 ,  B41J2/2114

摘要： The image forming apparatus comprises: an applying device that applies a first liquid containing a diffusion preventing agent for a coloring material, onto a recording medium; a droplet depositing device that deposits a second liquid containing the coloring material, onto the recording medium onto which the first liquid has been applied; a radiation irradiating device that radiates radiation onto the recording medium onto which the second liquid has been deposited; and a controlling device that controls a time from the second liquid being deposited to the second liquid being irradiated with the radiation, according to deposition data for the droplet depositing device.

摘要翻译： 图像形成装置包括：施加装置，其将含有着色材料的防扩散剂的第一液体施加到记录介质上; 将含有着色材料的第二液体沉积到已经施加了第一液体的记录介质上的液滴沉积装置; 辐射照射装置，其将辐射辐射到已经沉积第二液体的记录介质上; 以及控制装置，其根据用于液滴沉积装置的沉积数据控制从被沉积的第二液体到被辐射的第二液体的时间。

公开(公告)号：US20070046715A1

公开(公告)日：2007-03-01

申请号：US11508221

申请日：2006-08-23

申请人： Jun Yamanobe ,  Toshiyuki Makuta

发明人： Jun Yamanobe ,  Toshiyuki Makuta

IPC分类号： B41J29/393

CPC分类号： B41J29/393 ,  B41J2/2139

摘要： The image forming apparatus includes: a liquid ejection head including a plurality of nozzles, the liquid ejection head ejecting a first liquid containing a coloring material through the nozzles onto a recording medium while the liquid ejection head and the recording medium are relatively moved in a first direction; an abnormal nozzle identifying device which identifies, out of the nozzles, an abnormal nozzle for which an error in a landing position of the first liquid on the recording medium with respect to a second direction orthogonal to the first direction is not less than a predetermined amount; and a correcting device which corrects dot data in such a manner that a second dot on the recording medium formed from the first liquid subsequently ejected from the abnormal nozzle makes contact with at least part of a first dot on the recording medium formed from the first liquid previously ejected from the abnormal nozzle.

摘要翻译： 图像形成装置包括：液体喷射头，其包括多个喷嘴，液体喷射头将包含着色材料的第一液体通过喷嘴喷射到记录介质上，同时液体喷射头和记录介质在第一 方向; 从喷嘴中识别异常喷嘴的异常喷嘴识别装置，所述异常喷嘴相对于与第一方向正交的第二方向的记录介质上的第一液体的着陆位置的误差不小于预定量 ; 以及校正装置，其以这样的方式校正点数据，即从由异常喷嘴随后喷射的第一液体形成的记录介质上的第二点与由第一液体形成的记录介质上的第一点的至少一部分接触 以前从异常喷嘴喷出。

公开(公告)号：US08240839B2

公开(公告)日：2012-08-14

申请号：US12489946

申请日：2009-06-23

申请人： Jun Yamanobe

发明人： Jun Yamanobe

IPC分类号： B41J29/38

CPC分类号： B41J2/0057 ,  B41J2/2114 ,  B41J11/0015 ,  B41J11/002 ,  B41M5/0011 ,  B41M5/0017 ,  B41M7/00 ,  B41M7/009

摘要： The image forming method forms an image on a recording medium by using aqueous ink and treatment liquid. The ink contains coloring material, and the treatment liquid contains a component which reacts with the coloring material. The image forming method includes: a treatment liquid deposition step of depositing the treatment liquid onto the recording medium; an ink deposition step of ejecting and depositing droplets of the aqueous ink in accordance with image information, onto the recording medium on which the treatment liquid has been deposited in the treatment liquid deposition step; an ink drying step of drying an ink layer which has been formed on the recording medium by reaction between the treatment liquid deposited in the treatment liquid deposition step and the aqueous ink deposited in the ink deposition step, such that an amount of water originating from the aqueous ink and still remaining on the recording medium after the ink drying step is not more than 4.0 g/m2; and a fixing step of fixing the ink layer which has been dried in the ink drying step on the recording medium by applying heat and pressure to the ink layer.

摘要翻译： 图像形成方法通过使用水性墨水和处理液在记录介质上形成图像。 油墨含有着色材料，处理液含有与着色材料反应的成分。 图像形成方法包括：处理液体沉积步骤，将处理液体沉积到记录介质上; 墨水沉积步骤，根据图像信息将水性墨水的液滴喷射并沉积到处理液体沉积步骤中沉积有处理液体的记录介质上; 墨水干燥步骤，通过在处理液体沉积步骤中沉积的处理液体与沉积在油墨沉积步骤中的水性油墨之间的反应，在记录介质上形成的油墨层干燥，使得源自 在油墨干燥步骤不大于4.0g / m 2之后仍然保留在记录介质上; 以及固定步骤，通过向油墨层施加热和压力将在油墨干燥步骤中已经干燥的油墨层固定在记录介质上。

公开(公告)号：US07708361B2

公开(公告)日：2010-05-04

申请号：US11902340

申请日：2007-09-20

申请人： Jun Yamanobe

发明人： Jun Yamanobe

IPC分类号： B41J29/38

CPC分类号： B41J3/60

摘要： The inkjet recording apparatus initially deposits ink on a front surface of a recording medium and subsequently deposits ink on a rear surface of the recording medium in such a manner that images are formed by the ink on the front surface and the rear surface of the recording medium, wherein, when time after depositing the ink on a first region of the front surface of the recording medium until depositing the ink on a second region of the rear surface of the recording medium which corresponds to the first region is taken to be ΔT1 (sec) and viscosity of the ink to be deposited on the first region and the second region of the recording medium is taken to be η (mPa·sec), then the inkjet recording apparatus deposits the ink on the first region and the second region in such a manner that a following relationship is satisfied: ΔT1

摘要翻译： 喷墨记录装置最初将墨水沉积在记录介质的前表面上，随后将油墨沉积在记录介质的后表面上，使得图像由记录介质的表面和背面上的油墨形成 其中，当在记录介质的前表面的第一区域上沉积墨水之后直到在与第一区域相对应的记录介质的后表面的第二区域上沉积墨水之后的时间被取为＆Dgr; T1 （sec），并且要沉积在记录介质的第一区域和第二区域上的油墨的粘度被选择为<！ - SIPO < （mPa·sec），则喷墨记录装置以满足以下关系的方式将墨水沉积在第一区域和第二区域上：＆Dgr; T1 <0.45×＆eegr;

公开(公告)号：US07448706B2

公开(公告)日：2008-11-11

申请号：US11236543

申请日：2005-09-28

申请人： Jun Yamanobe

发明人： Jun Yamanobe

IPC分类号： B41J29/38

CPC分类号： B41J2/2135

摘要： The image forming apparatus comprises: a recording head which includes a plurality of nozzles through which droplets of liquid are ejected to and deposited on a recording medium to form dots on the recording medium, the nozzles being arranged in a nozzle row; a conveyance device which causes the recording head and the recording medium to move relatively to each other by conveying at least one of the recording head and the recording medium in a relative movement direction; a storage device which, of information indicating an amount of deposition position displacement from an ideal deposition position of the dots formed by the droplets ejected from the nozzles, stores information about the amount of deposition position displacement in at least a direction perpendicular to the relative movement direction of the conveyance device; a line figure recognition processing device which carries out processing for recognizing line figures from image data for printing; an ideal line identification device which determines an ideal line obtained by linking centers of the respective dots formed when printing a line figure, assuming that there is absolutely no deposition position displacement produced by any of the nozzles, in respect of the line figure recognized by the line figure recognition processing device; and an ejection timing control device which, when printing a line figure, controls ejection timing of a defective nozzle which produces deposition position displacement in a direction perpendicular to the relative movement direction, according to the information about the amount of deposition position displacement stored in the storage device and the ideal line determined by the ideal line identification device, in such a manner that a deposition center position of a dot formed by a droplet ejected from the defective nozzle moves closer to the ideal line, along the relative movement direction.

摘要翻译： 图像形成装置包括：记录头，其包括多个喷嘴，通过该喷嘴将液滴喷射到记录介质上并沉积在记录介质上以在记录介质上形成点，喷嘴布置在喷嘴列中; 传送装置，其通过相对移动的方向传送所述记录头和记录介质中的至少一个，使所述记录头和所述记录介质相对移动; 指示从由喷嘴喷射的液滴形成的点的理想沉积位置的沉积位置位移量的信息存储在至少垂直于相对运动的方向上的沉积位置位移量的信息的存储装置 输送装置的方向; 线图识别处理装置，其进行用于从用于打印的图像数据识别行数的处理; 一种理想的线识别装置，其判定通过将印刷线图形成的各个点的中心连接而获得的理想线条，假设绝对没有任何喷嘴产生的沉积位置相对于由 线图识别处理装置; 以及喷射正时控制装置，当打印线图时，根据关于存储在所述相对移动方向上的沉积位置位移量的信息，控制在垂直于相对移动方向的方向上产生沉积位置位移的缺陷喷嘴的喷射正时 存储装置和由理想线路识别装置确定的理想线路，使得由从缺陷喷嘴喷射的液滴形成的点的沉积中心位置沿着相对移动方向移动到理想线路。