公开(公告)号：US5644350A

公开(公告)日：1997-07-01

申请号：US411755

申请日：1995-03-30

申请人： Makoto Ando ,  Toshiki Kagami ,  Takaaki Murakami ,  Masayuki Sato ,  Noriko Kasahara ,  Kengo Ito ,  Masanobu Hida ,  Motohiro Mizumachi

发明人： Makoto Ando ,  Toshiki Kagami ,  Takaaki Murakami ,  Masayuki Sato ,  Noriko Kasahara ,  Kengo Ito ,  Masanobu Hida ,  Motohiro Mizumachi

IPC分类号： B41J2/01 ,  B41J2/21 ,  B41J11/00 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  B41M7/00

CPC分类号： B41J11/0015 ,  B41J2/01 ,  B41J2/2114 ,  B41M7/0027

摘要： An ink jet recording apparatus for expelling an ink from a print head (1) toward a recording medium (2) to form an image thereon has a fixing solution head (10) for forming on the recording medium (2) a dye acceptor layer composed of an intercalation compound which fixes and holds a dye of the ink by way of an intercalation. The fixing solution head (10) expels a solution (fixing solution) containing the intercalation compound. The ink jet recording apparatus is capable of forming images of excellent water resistance and light resistance.

摘要翻译： PCT No.PCT / JP94 / 01263 Sec。 371日期1995年3月30日 102（e）1995年3月30日PCT PCT 1994年8月1日PCT公布。 公开号WO95 / 03940 日期1995年2月9日一种用于从打印头（1）向记录介质（2）排出墨以在其上形成图像的喷墨记录装置具有用于在记录介质（2）上形成的定影液头（10） 由插层化合物构成的染料受体层，其通过插入固定并保持墨的染料。 定影液头（10）排出含有插层化合物的溶液（固定液）。 喷墨记录装置能够形成具有优异的耐水性和耐光性的图像。

公开(公告)号：US06286952B1

公开(公告)日：2001-09-11

申请号：US09401866

申请日：1999-09-23

申请人： Makoto Ando ,  Toshiki Kagami ,  Koichiro Kishima ,  Tetsuo Nakayama

发明人： Makoto Ando ,  Toshiki Kagami ,  Koichiro Kishima ,  Tetsuo Nakayama

IPC分类号： B41J217

CPC分类号： B41J2/14201 ,  B41J2/1404 ,  B41J2/1433 ,  B41J2/211 ,  B41J2002/14379 ,  B41J2002/14475 ,  B41J2202/11

摘要： A printing device according to the present invention assures stable mixing and ejecting operations without provision of complicated mechanisms such as valves. The printing device includes an ejecting nozzle with a first discharge opening and a metering nozzle with a, second discharge opening, which are provided separately from each other to feed two kinds of fluids through the first and second discharge openings, respectively. The two kinds of fluids are mixed together to form a fluid mixture to be ejected toward a recording medium. A minimum distance d between the first and second discharge openings of the metering and ejecting nozzles is in the range of 0≦d≦5(S1) where S1 stands for an opening area of the first discharge opening of the ejecting nozzle.

摘要翻译： 根据本发明的打印装置在不设置诸如阀门的复杂机构的情况下确保稳定的混合和喷射操作。 打印装置包括具有第一排出口的排出喷嘴和具有第二排出口的计量喷嘴，第二排出口分别彼此分开设置以通过第一和第二排出口供给两种流体。 将两种流体混合在一起以形成朝向记录介质喷射的流体混合物。 计量喷射喷嘴的第一和第二排出口之间的最小距离d在0 <= d <= 5（S1）的范围内，其中S1表示喷射喷嘴的第一排出口的开口面积。

公开(公告)号：US6086196A

公开(公告)日：2000-07-11

申请号：US729495

申请日：1996-10-11

申请人： Makoto Ando ,  Toshiki Kagami ,  Koichiro Kishima ,  Tetsuo Nakayama

发明人： Makoto Ando ,  Toshiki Kagami ,  Koichiro Kishima ,  Tetsuo Nakayama

IPC分类号： B41J2/14 ,  B41J2/21 ,  B41J2/17

CPC分类号： B41J2/14201 ,  B41J2/1404 ,  B41J2/1433 ,  B41J2/211 ,  B41J2002/14379 ,  B41J2002/14475 ,  B41J2202/11

摘要： A printing device according to the present invention assures stable mixing and ejecting operations without provision of complicated mechanisms such as valves. The printing device includes an ejecting nozzle with a first discharge opening and a metering nozzle with a, second discharge opening, which are provided separately from each other to feed two kinds of fluids through the first and second discharge openings, respectively. The two kinds of fluids are mixed together to form a fluid mixture to be ejected toward a recording medium. A minimum distance d between the first and second discharge openings of the metering and ejecting nozzles is in the range of 0.ltoreq.d.ltoreq.5.sqroot. (S1) where S1 stands for an opening area of the first discharge opening of the ejecting nozzle.

摘要翻译： 根据本发明的打印装置在不设置诸如阀门的复杂机构的情况下确保稳定的混合和喷射操作。 打印装置包括具有第一排出口的排出喷嘴和具有第二排出口的计量喷嘴，第二排出口分别彼此分开设置以通过第一和第二排出口供给两种流体。 将两种流体混合在一起以形成朝向记录介质喷射的流体混合物。 计量喷射喷嘴的第一和第二排出口之间的最小距离d在0≤d≤52ROOT + E，rad + EE（S1）的范围内，其中S1代表 喷嘴的第一排出口。

公开(公告)号：US07416296B2

公开(公告)日：2008-08-26

申请号：US10561697

申请日：2004-07-02

申请人： Hiromitsu Takeda ,  Shigeyoshi Hirashima ,  Toshiki Kagami ,  Atsushi Oda ,  Katsuhisa Ono ,  Yoshiaki Haba

发明人： Hiromitsu Takeda ,  Shigeyoshi Hirashima ,  Toshiki Kagami ,  Atsushi Oda ,  Katsuhisa Ono ,  Yoshiaki Haba

IPC分类号： B41J2/01

CPC分类号： B41J11/06

摘要： A platen plate for supporting an ejection object for liquid droplets ejected from each nozzle on the bottom surface of a liquid ejection head can secure the flatness of the ejection object so as to appropriately eject ink as well as can prevent the contamination of the bottom surface of the ejection object. The platen plate is provided with a plurality of ribs raised from its bottom surface so as to extend in a conveying direction of a recording sheet and arranged at predetermined intervals in a width wise direction of the recording sheet, and out of a region where ink droplets ejected from the each nozzle are landed, the bottom surface of the recording sheet is supported with top faces of the ribs so as to define a distance between the recording sheet and the ink ejection surface, and within the region where ink droplets ejected from the each nozzle are landed, the rib top faces are formed to have a height, or the ribs themselves do not exist, so that the rib top faces are not brought into contact with the bottom surface of the recording sheet.

摘要翻译： 用于支撑从液体喷射头的底表面上的每个喷嘴喷射的液滴的喷射物体的压板可以确保喷射物体的平坦度，以便适当地喷射墨水，并且可以防止底部表面的污染 喷射物体。 压纸板设置有从其底表面升起的多个肋，以沿着记录纸的输送方向延伸，并以记录纸的宽度方向上的预定间隔布置，并且在墨滴 从每个喷嘴喷射出来的记录纸的底表面由肋的顶面支撑，以限定记录纸和喷墨表面之间的距离，并且在从每个喷嘴喷出的墨滴的区域内 喷嘴着陆，肋顶面形成为具有高度，或者肋本身不存在，使得肋顶面不与记录片材的底表面接触。

公开(公告)号：US20070109384A1

公开(公告)日：2007-05-17

申请号：US10561697

申请日：2004-07-02

申请人： Hiromitsu Takeda ,  Shigeyoshi Hirashima ,  Toshiki Kagami ,  Atsushi Oda ,  Katsuhisa Ono ,  Yoshiaki Haba

发明人： Hiromitsu Takeda ,  Shigeyoshi Hirashima ,  Toshiki Kagami ,  Atsushi Oda ,  Katsuhisa Ono ,  Yoshiaki Haba

IPC分类号： B41J2/01

CPC分类号： B41J11/06

摘要： A platen plate for supporting an ejection object for liquid droplets ejected from each nozzle on the bottom surface of a liquid ejection head can secure the flatness of the ejection object so as to appropriately eject ink as well as can prevent the contamination of the bottom surface of the ejection object. The platen plate is provided with a plurality of ribs raised from its bottom surface so as to extend in a conveying direction of a recording sheet and arranged at predetermined intervals in a width wise direction of the recording sheet, and out of a region where ink droplets ejected from the each nozzle are landed, the bottom surface of the recording sheet is supported with top faces of the ribs so as to define a distance between the recording sheet and the ink ejection surface, and within the region where ink droplets ejected from the each nozzle are landed, the rib top faces are formed to have a height, or the ribs themselves do not exist, so that the rib top faces are not brought into contact with the bottom surface of the recording sheet.

摘要翻译： 用于支撑从液体喷射头的底表面上的每个喷嘴喷射的液滴的喷射物体的压板可以确保喷射物体的平坦度，以便适当地喷射墨水，并且可以防止底部表面的污染 喷射物体。 压纸板设置有从其底表面升起的多个肋，以沿着记录纸的输送方向延伸，并以记录纸的宽度方向上的预定间隔布置，并且在墨滴 从每个喷嘴喷射出来的记录纸的底表面由肋的顶面支撑，以限定记录纸和喷墨表面之间的距离，并且在从每个喷嘴喷出的墨滴的区域内 喷嘴着陆，肋顶面形成为具有高度，或者肋本身不存在，使得肋顶面不与记录片材的底表面接触。

公开(公告)号：US6142597A

公开(公告)日：2000-11-07

申请号：US13893

申请日：1998-01-27

申请人： Toshiki Kagami

发明人： Toshiki Kagami

IPC分类号： B41J2/01 ,  B41J2/175 ,  B41J2/205 ,  B41J2/21 ,  B41J2/195

CPC分类号： B41J2/17513 ,  B41J2/175 ,  B41J2/211

摘要： A printer device for emitting a medium or mixing and emitting a medium for quantitation and a medium for emission, in which a correct recording image can be formed with a suppressed running cost. At least one tank 51 is provided which has at least one first liquid chamber 52 in which is disposed a liquid holder 53. A print head is provided which has a nozzle in association with this first liquid chamber 52. Preferably, at least one second tank is provided which has a second liquid chamber in association with the first liquid chamber 52 of the first tank 51 for direct communication between the two chambers. The printer device can be configured for emitting only the emission medium of mixing the quantitation medium and the emission medium and emitting the resulting mixed liquid.

摘要翻译： 一种用于发射介质或混合和发射用于定量的介质和用于发射的介质的打印机设备，其中可以以抑制的运行成本形成正确的记录图像。 提供至少一个罐51，其具有至少一个第一液体室52，其中设置有液体保持器53.打印头设置有与该第一液体室52相关联的喷嘴。优选地，至少一个第二罐 其具有与第一罐51的第一液体室52相关联的第二液体室，用于在两个室之间直接连通。 打印机设备可以被配置为仅发射混合定量介质和发射介质并发射所得混合液体的发射介质。

公开(公告)号：US6039431A

公开(公告)日：2000-03-21

申请号：US945542

申请日：1997-10-29

申请人： Yasuji Yui ,  Toshiki Kagami

发明人： Yasuji Yui ,  Toshiki Kagami

IPC分类号： B41J2/165 ,  C03C25/44

CPC分类号： B41J2/16523

摘要： A printer head cleaning device for ink jet printers, having a case body with a receiving portion for receiving a printer head, and a sucking portion for carrying out suction of ink from the printer head. The receiving portion comprises a contact portion in contact with the injection or jet nozzle of the printer head. The sucking portion comprises a supply portion for applying negative pressure to the contact portion. When negative pressure is applied to the receiving portion, suction of ink existing within the injection or jet nozzle is carried out. Because a water-holding member is provided, drying of the injection or jet nozzle is prevented. The cleaning device also can select suction operation and can control the continuous suction operation and strength of the suction force, thereby making it possible to carry out cleaning of the printer head.

摘要翻译： PCT No.PCT / JP97 / 00590 Sec。 371日期1997年10月29日第 102（e）日期1997年10月29日PCT 1997年2月27日提交PCT公布。 出版物WO97 / 31780 日期1997年9月4日一种用于喷墨打印机的打印机头清洁装置，具有带有用于接收打印机头的接收部分的壳体和用于从打印头执行墨的抽吸的吸取部分。 接收部分包括与打印头的喷射或喷嘴接触的接触部分。 抽吸部分包括用于向接触部分施加负压的供应部分。 当对接收部分施加负压时，进行存在于喷射或喷嘴内的油墨的抽吸。 由于设置了保水部件，因此能够防止喷射喷嘴或喷嘴的干燥。 清洁装置还可以选择抽吸操作，并且可以控制连续抽吸操作和吸力的强度，从而可以执行打印头的清洁。

公开(公告)号：US5825379A

公开(公告)日：1998-10-20

申请号：US324989

申请日：1994-10-18

申请人： Toshiki Kagami

发明人： Toshiki Kagami

IPC分类号： B41J2/175 ,  B41J2/045 ,  B41J2/055 ,  B41J2/14 ,  B41J2/205 ,  B41J2/21 ,  B41J2/015

CPC分类号： B41J2/211 ,  B41J2/1404 ,  B41J2/14201

摘要： In the ink jet printer head and the ink jet printer of this invention, accurate gradation printing can be performed at a high speed. The ink 34 is introduced to be supplied from the ink tank to a quantified liquid chamber 8 of the quantified part 2 via a liquid supply channel 15. When voltage is applied to the piezoelectric element 11, it is distorted in the height direction. However, since the upper side is fixed to the piezo element support 5, the piezoelectric element 11 elongates in the downward direction. Therefore, the piston 12 is pressed down and the volume of the quantifying part liquid chamber 8 is reduced, so that the ink 34 is flowed out from the liquid flow channel 14 in the amount corresponding to the reduced volume, namely the quantified ink 34. This quantified ink 34 is mixed with the transparent solvent 35 discharged from the base 1.

公开(公告)号：US20050185015A1

公开(公告)日：2005-08-25

申请号：US11056656

申请日：2005-02-11

申请人： Yuji Yakura ,  Takanori Takahashi ,  Hiroshi Udagawa ,  Hiromitsu Takeda ,  Toshiki Kagami ,  Shinichi Horii

发明人： Yuji Yakura ,  Takanori Takahashi ,  Hiroshi Udagawa ,  Hiromitsu Takeda ,  Toshiki Kagami ,  Shinichi Horii

IPC分类号： B41J2/165 ,  B41J2/175

CPC分类号： B41J2/16585

摘要： A liquid discharger wherein, when a liquid discharge operation on a discharge object is started, a cap is opened in order to wipe a liquid discharge surface by bringing a cleaning member into contact with and moving the cleaning member along the liquid discharge surface, then liquid drops are preliminarily discharged to the cap from liquid discharge nozzles after the cleaning member has moved along the liquid discharge surface, and then, while the cap is withdrawn from the liquid discharge surface, prior to discharging liquid onto the discharge object, liquid drops are preliminarily discharged to a platen plate from the liquid discharge nozzles.

摘要翻译： 一种排液器，其中，当开始对排放物体进行液体排放操作时，为了通过使清洁构件沿着液体排出表面接触和移动清洁构件而将排液表面打开以擦拭液体排出表面，然后液体 在清洗部件沿着液体排出面移动之后，液体从液体排出喷嘴预先排出到盖子中，然后在从排出液体排出盖子之前，在将液体排出到排出物体之前，预先将液滴 从液体排出喷嘴排出到压板。

公开(公告)号：US5963226A

公开(公告)日：1999-10-05

申请号：US786

申请日：1997-12-30

申请人： Toshiki Kagami

发明人： Toshiki Kagami

IPC分类号： B41J2/175 ,  B41J2/045 ,  B41J2/055 ,  B41J2/14 ,  B41J2/205 ,  B41J2/21 ,  B41J2/15

CPC分类号： B41J2/211 ,  B41J2/1404 ,  B41J2/14201

摘要： In the ink jet printer head and the ink jet printer of this invention, accurate gradation printing can be performed at a high speed. The ink 34 is introduced to be supplied from the ink tank to a quantified liquid chamber 8 of the quantified part 2 via a liquid supply channel 15. When voltage is applied to the piezoelectric element 11, it is distorted in the height direction. However, since the upper side is fixed to the piezo element support 5, the piezoelectric element 11 elongates in the downward direction. Therefore, the piston 12 is pressed down and the volume of the quantifying part liquid chamber 8 is reduced, so that the ink 34 is flowed out from the liquid flow channel 14 in the amount corresponding to the reduced volume, namely the quantified ink 34. This quantified ink 34 is mixed with the transparent solvent 35 discharged from the base 1.

摘要翻译： 在本发明的喷墨打印头和喷墨打印机中，可以高速执行精确的等级打印。 墨水34被引入以经由液体供应通道15从墨水盒供给到量化部件2的量化液体室8.当向压电元件11施加电压时，其在高度方向上变形。 然而，由于上侧固定在压电元件支架5上，所以压电元件11向下延伸。 因此，活塞12被压下并且定量部分液体室8的体积减小，从而油墨34以与减小体积相对应的量即液体流道14流出，即定量油墨34。 该定量油墨34与从基体1排出的透明溶剂35混合。