公开(公告)号：US08556383B2

公开(公告)日：2013-10-15

申请号：US13422929

申请日：2012-03-16

申请人： Fujio Akahane

发明人： Fujio Akahane

IPC分类号： B41J2/16

CPC分类号： B41J2/1433 ,  B41J2/14233 ,  B41J2002/14241 ,  B41J2002/14419 ,  B41J2002/14491 ,  B41J2202/03

摘要： A liquid ejecting head includes: a flow channel formation member configured of silicon; a nozzle plate configured of silicon; a manifold member that, along with the flow channel formation members, defines a manifold that communicates with a plurality of pressure generation chambers; and a cover member that is affixed to the manifold member and to the surface of the flow channel formation member that is affixed to the nozzle plate and that seals the manifold. Here, the cover member is formed of a different material from the nozzle plate and is anchored at a distance from the nozzle plate.

摘要翻译： 液体喷射头包括：由硅构成的流路形成部件; 由硅构成的喷嘴板; 歧管构件与流道形成构件一起限定与多个压力产生室连通的歧管; 以及盖构件，其固定到歧管构件和固定到喷嘴板并且密封歧管的流道形成构件的表面。 这里，盖构件由与喷嘴板不同的材料形成，并且与喷嘴板一定距离地锚定。

公开(公告)号：US20120236082A1

公开(公告)日：2012-09-20

申请号：US13420429

申请日：2012-03-14

申请人： Fujio Akahane

发明人： Fujio Akahane

IPC分类号： B41J2/045 ,  B23P17/00

CPC分类号： B41J2/14274 ,  B41J2/1612 ,  B41J2/1623 ,  B41J2202/18 ,  Y10T29/494

摘要： A case member includes a first surface and a second surface which have different heights that are adhered to a head main body, that is, another member, and an absorption member that is made of a material having elasticity and absorbs an adhesive is interposed between the second surface and a protection substrate while the first surface is adhered to a communication plate.

摘要翻译： 壳体构件包括具有不同高度的第一表面和第二表面，所述第一表面和第二表面粘附到头主体，即另一个构件，并且由具有弹性的材料制成并吸收粘合剂的吸收构件插入在 第二表面和保护基板，同时第一表面粘附到连通板。

公开(公告)号：US20120105547A1

公开(公告)日：2012-05-03

申请号：US13344929

申请日：2012-01-06

申请人： Fujio AKAHANE ,  Ryoji Uesugi

发明人： Fujio AKAHANE ,  Ryoji Uesugi

IPC分类号： B41J2/14

CPC分类号： B41J2/1632 ,  B41J2/14274 ,  B41J2/1612 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1634 ,  B41J2/1637

摘要： A liquid jetting head includes a nozzle plate, a liquid passage plate and a sealing plate. The nozzle plate is provided with a plurality of nozzle orifices. The liquid passage plate has a first face and a second face which are opposite to each other. The liquid passage plate is provided with a plurality of grooves which are arranged in a first direction perpendicular to a longitudinal direction of the groove on the first face, each groove having a communication port which passes through from the first face to the second face. The sealing plate for sealing opening faces of the grooves. The sealing plate is jointed to the first face so that a plurality of pressure generating chambers are formed. The nozzle plate is jointed to the second face such that the communication holes are communicated with the nozzle orifices respectively.

摘要翻译： 液体喷射头包括喷嘴板，液体通道板和密封板。 喷嘴板设有多个喷嘴孔。 液体通道板具有彼此相对的第一面和第二面。 液体通道板设置有多个凹槽，该多个凹槽沿垂直于第一面上的凹槽的纵向方向的第一方向布置，每个凹槽具有从第一面穿过第二面的连通口。 用于密封槽的开口面的密封板。 密封板与第一面接合，形成多个压力发生室。 喷嘴板与第二面接合，使得连通孔分别与喷嘴孔连通。

公开(公告)号：US20120081466A1

公开(公告)日：2012-04-05

申请号：US13313274

申请日：2011-12-07

申请人： Fujio AKAHANE

发明人： Fujio AKAHANE

IPC分类号： B41J2/14

CPC分类号： B41J2/14209 ,  B41J2/045 ,  B41J2/14 ,  B41J2/14201 ,  B41J2/14233 ,  B41J2/14274 ,  B41J2/1433 ,  B41J2/15 ,  B41J2/161 ,  B41J2/16505 ,  B41J2002/14459 ,  B41J2002/14491 ,  B41J2202/20

摘要： A liquid ejecting apparatus includes: a plurality of flow channel units, each of which includes a pressure generating chamber operable to generate pressure therein and a nozzle plate formed with a nozzle from which liquid is ejected by the pressure; a plurality of drive units, each of which includes a piezoelectric vibrator operable to apply a pressure vibration to the pressure generating chamber, and which correspond to the plurality of the flow channel units, respectively; and a head casing, in which the plurality of the drive units are stored, and to which the plurality of the flow channel units are fixed.

摘要翻译： 液体喷射装置包括：多个流路单元，每个流路单元包括可操作以在其中产生压力的压力发生室和形成有喷嘴的喷嘴板，喷嘴通过喷嘴从该喷嘴喷射; 多个驱动单元，每个驱动单元包括可操作以对压力发生室施加压力振动并分别对应于多个流动通道单元的压电振动器; 以及头部壳体，其中存储有多个驱动单元，并且多个流动通道单元被固定到该头部外壳。

公开(公告)号：US20110273520A1

公开(公告)日：2011-11-10

申请号：US13154850

申请日：2011-06-07

申请人： Satoshi Shinada ,  Fujio Akahane ,  Minoru Usui ,  Takao Kobayashi ,  Makoto Matsuzaki

发明人： Satoshi Shinada ,  Fujio Akahane ,  Minoru Usui ,  Takao Kobayashi ,  Makoto Matsuzaki

IPC分类号： B41J2/175

CPC分类号： B41J2/1753 ,  B41J2/17503 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17526 ,  B41J2/17546 ,  B41J2/17553 ,  B41J2/17559 ,  B41J25/304 ,  D06M11/44 ,  D06M13/44 ,  D06M15/667

摘要： An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.

摘要翻译： 一种喷墨式打印装置，其中供墨针位于垂直于托架的往复运动方向的一侧附近，电路板安装在墨盒的壁上， 形成供墨口，并且在电路板的暴露表面上形成用于连接外部控制装置的多个触点。

公开(公告)号：US07905431B2

公开(公告)日：2011-03-15

申请号：US11334390

申请日：2006-01-19

申请人： Fujio Akahane ,  Nagamitsu Takashima ,  Kazushige Hakeda ,  Ryoji Uesugi ,  Akiharu Kurebayashi

发明人： Fujio Akahane ,  Nagamitsu Takashima ,  Kazushige Hakeda ,  Ryoji Uesugi ,  Akiharu Kurebayashi

IPC分类号： B05B7/02

CPC分类号： B21K23/00 ,  B21D28/26 ,  B21D31/02 ,  B41J2/1612 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2/1637 ,  Y10T29/49432

摘要： A male die for forming a member incorporated in a liquid ejection head is disclosed. Each of a plurality of first forging punches is operable to form a first recess on a metal plate. The first forging punches are arranged at a fixed pitch to form a punch row in a first direction. Each of a plurality of second forging punches is operable to form a second recess on the metal plate. The second forging punches are arranged adjacently to first forging punches located at both ends of the punch row. The first recess is to be a first part of the member which is used to eject liquid from the liquid ejection head, and the second recess is to be a second part of the member which is not used to eject liquid.

摘要翻译： 公开了用于形成结合在液体喷射头中的构件的阳模。 多个第一锻造冲头中的每一个可操作以在金属板上形成第一凹部。 第一锻造冲头以固定间距布置以​​在第一方向上形成冲头排。 多个第二锻造冲头中的每一个可操作以在金属板上形成第二凹部。 第二锻造冲头相邻于位于冲头排两端的第一锻造冲头。 第一凹槽是用于从液体喷射头喷射液体的构件的第一部分，第二凹部将是不用于喷射液体的构件的第二部分。

公开(公告)号：US07726788B2

公开(公告)日：2010-06-01

申请号：US11753395

申请日：2007-05-24

申请人： Fujio Akahane

发明人： Fujio Akahane

IPC分类号： B41J2/175

CPC分类号： B41J2/175 ,  B41J2/17523 ,  B41J2/17553

摘要： A liquid ejecting head which is formed by joining a liquid introducing member for introducing liquid and a base body by welding includes an introduction hole which is formed in a front end of the liquid introducing member and an extending section which is tilted to extend from the exterior edge of an introduction hole to the inside of the introduction hole.

摘要翻译： 通过焊接而连接用于引入液体的液体引入构件和基体形成的液体喷射头包括形成在液体引入构件的前端中的引入孔和从外部倾斜延伸的延伸部分 引入孔的边缘到引入孔的内部。

公开(公告)号：US07669969B2

公开(公告)日：2010-03-02

申请号：US11761179

申请日：2007-06-11

申请人： Satoshi Shinada ,  Fujio Akahane ,  Minoru Usui ,  Takao Kobayashi ,  Makoto Matsuzaki

发明人： Satoshi Shinada ,  Fujio Akahane ,  Minoru Usui ,  Takao Kobayashi ,  Makoto Matsuzaki

IPC分类号： B41J2/14 ,  B41J2/175

CPC分类号： B41J2/1753 ,  B41J2/17503 ,  B41J2/17513 ,  B41J2/1752 ,  B41J2/17523 ,  B41J2/17526 ,  B41J2/17546 ,  B41J2/17553 ,  B41J2/17559 ,  B41J25/304 ,  D06M11/44 ,  D06M13/44 ,  D06M15/667

摘要： An ink jet type printing apparatus in which an ink supply needle is located near one side in a direction perpendicular to the reciprocated directions of a carriage, a circuit board is mounted on a wall of an ink cartridge in the vicinity of the side on which an ink supply port is formed and plural contacts for connecting to external control means are formed on the exposed surface of the circuit board.

摘要翻译： 一种喷墨式打印装置，其中供墨针位于垂直于托架的往复运动方向的一侧附近，电路板安装在墨盒的壁上， 形成供墨口，并且在电路板的暴露表面上形成用于连接外部控制装置的多个触点。

公开(公告)号：US20090278896A1

公开(公告)日：2009-11-12

申请号：US12188263

申请日：2008-08-08

申请人： Fujio AKAHANE

发明人： Fujio AKAHANE

IPC分类号： B41J2/045

CPC分类号： B41J2/14274 ,  B41J2/175 ,  B41J2/17509 ,  B41J2002/14362

摘要： Disclosed is a liquid jetting head which can contribute to downsizing. A head unit 20 has two case channels and a driving substrate 28 arranged between inflow openings 35 of the case channels provided on a base surface of the head unit, which is on the opposite side of a nozzle-formed surface of the head unit, in an erect posture with respect to the base surface of the driving substrate 28.

摘要翻译： 公开了一种有助于减小尺寸的液体喷射头。 头单元20具有两个壳体通道和布置在设置在头单元的基面上的壳体通道的流入口35之间的驱动基板28，该头单元位于头单元的喷嘴形成表面的相对侧上， 相对于驱动基板28的基面的直立姿势。

公开(公告)号：US07578578B2

公开(公告)日：2009-08-25

申请号：US11472313

申请日：2006-06-22

申请人： Fujio Akahane

发明人： Fujio Akahane

IPC分类号： B41J2/14

CPC分类号： B41J2/1433 ,  B41J2/145 ,  B41J2/2135

摘要： A liquid ejecting apparatus includes at least one liquid ejecting head having a nozzle surface formed with a nozzle array which is operable to eject liquid toward a target medium and extends in a first direction, a reference surface perpendicular to the nozzle surface, and two correctors arranged side by side with a predetermined distance and brought into contact with the reference surface.

摘要翻译： 一种液体喷射装置，包括至少一个液体喷射头，其具有形成有喷嘴阵列的喷嘴表面，喷嘴阵列可操作以朝向目标介质喷射液体并沿第一方向延伸，垂直于喷嘴表面的参考表面，以及布置成 并排预定距离并与基准面接触。