公开(公告)号：US08733907B2

公开(公告)日：2014-05-27

申请号：US13701187

申请日：2011-05-16

申请人： Akio Saito ,  Hiromitsu Morita

发明人： Akio Saito ,  Hiromitsu Morita

IPC分类号： B41J2/045

CPC分类号： B41J2/14201 ,  B41J2/14209 ,  B41J2/1429 ,  B41J2/1607 ,  B41J2/1615 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2002/14491 ,  Y10T29/49401

摘要： A liquid discharge head includes piezoelectric members including: a pressure chamber applying a pressure for discharging liquid to liquid; a first electrode provided on an inner surface side of the pressure chamber; and a second electrode provided outside the pressure chamber, the piezoelectric members being arranged in a first direction intersecting with an ink flow direction and in a second direction crossing the ink flow direction and the first direction so that the flow directions of the liquid flowing through the pressure chamber of the piezoelectric members are arranged along one another. The head includes first common wiring lines connected to the first electrodes arranged in the first direction; and second common wiring lines connected to the second electrodes 23 arranged in the second direction. The first common wiring lines are arranged in the second direction and the second common wiring lines are arranged in the first direction.

摘要翻译： 液体排出头包括压电部件，包括：压力室，其施加用于将液体排出液体的压力; 设置在所述压力室的内表面侧的第一电极; 以及设置在所述压力室外部的第二电极，所述压电部件沿与油墨流动方向交叉的第一方向和与所述油墨流动方向和所述第一方向交叉的第二方向布置，使得流过所述油墨流动方向的液体的流动方向 压电部件的压力室彼此配置。 头包括连接到沿第一方向布置的第一电极的第一公共布线; 以及连接到沿第二方向布置的第二电极23的第二公共布线。 第一公共布线沿第二方向布置，第二公共布线布置在第一方向上。

公开(公告)号：US20130093819A1

公开(公告)日：2013-04-18

申请号：US13805420

申请日：2011-07-04

申请人： Toru Nakakubo ,  Yohei Nakamura ,  Hiroshi Netsu ,  Hiromitsu Morita ,  Junya Kawase

发明人： Toru Nakakubo ,  Yohei Nakamura ,  Hiroshi Netsu ,  Hiromitsu Morita ,  Junya Kawase

IPC分类号： B41J2/02

CPC分类号： B41J2/02 ,  B41J2/03 ,  B41J2/105 ,  B41J2/185

摘要： Provided is a continuous liquid ejection head that collects droplets which are not used for printing (unused droplets) without affecting the flight of droplets which are used for printing (used droplets). An ejection nozzle (101) and a collection nozzle (102) collect an unused droplet by causing a liquid surface to project out from the aperture of the collection nozzle (102) so as to be positioned along the trajectory through which droplets ejected from the ejection nozzle (101) fly, causing the unused droplet to collide and unite with the liquid surface projected from the collection nozzle (102), and causing the liquid surface to retreat.

摘要翻译： 提供了一种连续的液体喷射头，其收集不用于打印的液滴（未使用的液滴）而不影响用于打印的液滴的飞行（使用的液滴）。 喷嘴（101）和收集喷嘴（102）通过使液体表面从收集喷嘴（102）的孔径突出而被收集未使用的液滴，以便沿着从喷射器喷射的液滴的轨迹定位 喷嘴（101）飞行，使得未使用的液滴与从收集喷嘴（102）突出的液体表面碰撞并结合，并使液体表面退缩。

公开(公告)号：US08636349B2

公开(公告)日：2014-01-28

申请号：US13805420

申请日：2011-07-04

申请人： Toru Nakakubo ,  Yohei Nakamura ,  Hiroshi Netsu ,  Hiromitsu Morita ,  Junya Kawase

发明人： Toru Nakakubo ,  Yohei Nakamura ,  Hiroshi Netsu ,  Hiromitsu Morita ,  Junya Kawase

IPC分类号： B41J2/185

CPC分类号： B41J2/02 ,  B41J2/03 ,  B41J2/105 ,  B41J2/185

摘要： A continuous liquid ejection head collects droplets which are not used for printing (unused droplets) without affecting the flight of droplets which are used for printing (used droplets). An ejection nozzle and a collection nozzle collect an unused droplet by causing a liquid surface to project out from the aperture of the collection nozzle so as to be positioned in the trajectory along which droplets ejected from the ejection nozzle fly, causing the unused droplet to collide and unite with the liquid surface projected from the collection nozzle, and causing the liquid surface to retreat.

摘要翻译： 连续的液体喷射头收集不用于打印的液滴（未使用的液滴）而不影响用于打印的液滴的飞行（使用的液滴）。 喷嘴和收集喷嘴通过使液体表面从收集喷嘴的孔径突出而收集未使用的液滴，以便定位在从喷嘴喷射的液滴飞行的轨迹中，导致未使用的液滴碰撞 并且与从收集喷嘴突出的液面相结合，并使液面退回。

公开(公告)号：US20130088548A1

公开(公告)日：2013-04-11

申请号：US13701187

申请日：2011-05-16

申请人： Akio Saito ,  Hiromitsu Morita

发明人： Akio Saito ,  Hiromitsu Morita

IPC分类号： B41J2/14 ,  B41J2/16

CPC分类号： B41J2/14201 ,  B41J2/14209 ,  B41J2/1429 ,  B41J2/1607 ,  B41J2/1615 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2002/14491 ,  Y10T29/49401

摘要： A liquid discharge head includes piezoelectric members including: a pressure chamber applying a pressure for discharging liquid to liquid; a first electrode provided on an inner surface side of the pressure chamber; and a second electrode provided outside the pressure chamber, the piezoelectric members being arranged in a first direction intersecting with an ink flow direction and in a second direction crossing the ink flow direction and the first direction so that the flow directions of the liquid flowing through the pressure chamber of the piezoelectric members are arranged along one another. The head includes first common wiring lines connected to the first electrodes arranged in the first direction; and second common wiring lines connected to the second electrodes 23 arranged in the second direction. The first common wiring lines are arranged in the second direction and the second common wiring lines are arranged in the first direction.

摘要翻译： 液体排出头包括压电部件，包括：压力室，其施加用于将液体排出液体的压力; 设置在所述压力室的内表面侧的第一电极; 以及设置在所述压力室外部的第二电极，所述压电部件沿与油墨流动方向交叉的第一方向和与所述油墨流动方向和所述第一方向交叉的第二方向布置，使得流过所述油墨流动方向的液体的流动方向 压电部件的压力室彼此配置。 头包括连接到沿第一方向布置的第一电极的第一公共布线; 以及连接到沿第二方向布置的第二电极23的第二公共布线。 第一公共布线沿第二方向布置，第二公共布线布置在第一方向上。