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公开(公告)号：US08342653B2
公开(公告)日：2013-01-01
申请号：US12504353
申请日：2009-07-16
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.
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公开(公告)号：US08172366B2
公开(公告)日：2012-05-08
申请号：US12188263
申请日：2008-08-08
申请人： Fujio Akahane
发明人： Fujio Akahane
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。
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公开(公告)号：US07789492B2
公开(公告)日：2010-09-07
申请号：US11473179
申请日：2006-06-23
申请人： Fujio Akahane
发明人： Fujio Akahane
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。
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公开(公告)号：US07695115B2
公开(公告)日：2010-04-13
申请号：US11872848
申请日：2007-10-16
申请人： Fujio Akahane
发明人： Fujio Akahane
IPC分类号： B41J2/45
CPC分类号： B41J2/145 , B41J2/14274 , B41J2002/14491 , B41J2202/20 , B41J2202/21
摘要： A liquid ejecting apparatus comprising a plurality of liquid ejecting heads, each of the liquid ejecting heads including: a liquid introduction pressure adjusting member which is connected to a liquid passage member communicating with a liquid storing member for storing the liquid, the liquid introduction pressure adjusting member being supplied with a liquid from the liquid passage member and introducing the liquid to a side of a pressure chamber; a nozzle array in which a plurality of nozzle holes are arrayed in a line, the nozzle holes ejecting, as liquid droplets by an operation of a pressure generating unit, the liquid introduced from the liquid introduction pressure adjusting member to the pressure chamber; and a driving board for relaying a driving signal to the pressure generating unit and which has a wire connection portion on a sidewall of the liquid ejection head, the wire connecting portion connecting to a wire member for supplying the driving signal. The liquid introduction pressure adjusting member is disposed on an opposite side to a nozzle hole formation surface. The liquid passage member is arranged along the nozzle array on a surface of a side of the liquid introduction pressure adjusting member opposite the nozzle hole formation surface of the liquid ejecting head. The liquid ejecting heads are arranged such that the nozzle hole formation surfaces are arranged in the same plane and the nozzle arrays are parallel to each other.
摘要翻译： 一种液体喷射装置，包括多个液体喷射头，每个液体喷射头包括：液体引入压力调节构件，其连接到与用于储存液体的液体存储构件连通的液体通道构件，液体引入压力调节 从液体通道构件供应液体并将液体引入压力室的一侧; 喷嘴阵列，其中多个喷嘴孔排列成一行，所述喷嘴孔通过压力产生单元的操作而喷射为液滴，所述液体从所述液体引入压力调节构件引入所述压力室; 以及用于将驱动信号中继到压力发生单元并且在液体喷射头的侧壁上具有线连接部分的驱动板，该线连接部连接到用于提供驱动信号的线构件。 液体导入压力调节部件设置在与喷嘴孔形成面相反的一侧。 液体通道构件沿着喷嘴阵列布置在与液体喷射头的喷嘴孔形成表面相对的液体引入压力调节构件的一侧的表面上。 喷液头被配置为使得喷嘴孔形成面布置在同一平面中，并且喷嘴阵列彼此平行。
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公开(公告)号：US07510273B2
公开(公告)日：2009-03-31
申请号：US11366862
申请日：2006-03-02
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 cartridge for detachable mounting in an insertion direction on an ink jet printing apparatus having an ink supply needle communicating with a print head, includes a bottom wall, plural side walls, an ink supply port in the bottom wall to engage the ink supply needle as the ink cartridge moves in an insertion direction, a circuit board formed on a side wall adjacent to the bottom wall, and electrodes on the circuit board, each electrode having at least one contact region, the contact regions being divided into groups respectively arranged at intervals in the insertion direction. Part of one contact region located in a center of one of the groups of contact regions is disposed on the ink supply port's central line, and a semiconductor storage device is located on the circuit board and is in electrical communication with at least some contact regions.
摘要翻译： 一种用于在具有与打印头连通的供墨针的喷墨打印设备上可插入安装的墨盒，包括底壁，多个侧壁，底壁中的供墨口，用于与供墨针 当墨盒沿着插入方向移动时，形成在与底壁相邻的侧壁上的电路板和电路板上的电极，每个电极具有至少一个接触区域，接触区域被分成多个分别布置在 插入方向的间隔。 设置在供墨口的中心线上的位于该组接触区域中心的一个接触区域的一部分，半导体存储装置位于电路板上并与至少一些接触区域电连通。
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公开(公告)号：US07363795B2
公开(公告)日：2008-04-29
申请号：US10647668
申请日：2003-08-25
IPC分类号： B21D28/26
CPC分类号： B41J2/1603 , B41J2/1612 , B41J2/1623 , B41J2/1626 , B41J2/1632 , B41J2/1634 , B41J2002/14419 , Y10T29/496 , Y10T83/944
摘要： A male die is adapted to be opposed to a first face of a metallic plate member. The male die includes a plurality of punches which are provided on the male die and arranged side by side in a first direction with a fixed pitch. A guide member is formed with a guide face which supports a side portion of the male die, at least when the punches are pressed into the plate member in a second direction, to form through holes therein.
摘要翻译： 阳模适于与金属板构件的第一面相对。 阳模包括设置在阳模上的多个冲头，并且以固定间距沿第一方向并排布置。 引导构件形成有至少在冲头沿第二方向压入板构件时支撑阳模的侧部的引导面，以在其中形成通孔。
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公开(公告)号：US20070273730A1
公开(公告)日：2007-11-29
申请号：US11753395
申请日：2007-05-24
申请人： Fujio Akahane
发明人： Fujio Akahane
IPC分类号： B41J2/05
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。
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公开(公告)号：US07284850B2
公开(公告)日：2007-10-23
申请号：US10121358
申请日：2002-04-12
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.
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公开(公告)号：US07264334B2
公开(公告)日：2007-09-04
申请号：US11253903
申请日：2005-10-19
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.
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公开(公告)号：US20070182792A1
公开(公告)日：2007-08-09
申请号：US10585749
申请日：2005-01-31
申请人： Fujio Akahane
发明人： Fujio Akahane
IPC分类号： B41J2/175
CPC分类号： G05D16/0672 , B41J2/17596
摘要： This invention is a pressure control valve unit including: a unit substrate; a first valve chamber provided at one side of the unit substrate, forming a part of a first liquid flow-path; a second valve chamber provided at the other side of the unit substrate, forming a part of a second liquid flow-path; a first opening-closing valve provided in the first valve chamber; and a second opening-closing valve provided in the second valve chamber. The first liquid flow-path and the second liquid flow-path are formed independently of each other. A pressure of a liquid flowing in the first liquid flow-path and a pressure of a liquid flowing in the second liquid flow-path can be controlled at respective predetermined pressures independently of each other.
摘要翻译： 本发明是一种压力控制阀单元，包括：单元基板; 第一阀室，设置在所述单元基板的一侧，形成第一液体流路的一部分; 设置在所述单元基板的另一侧的第二阀室，形成第二液体流路的一部分; 设置在所述第一阀室中的第一开闭阀; 以及设置在所述第二阀室中的第二开闭阀。 第一液体流路和第二液体流路彼此独立地形成。 在第一液体流路中流动的液体的压力和在第二液体流路中流动的液体的压力可以彼此独立地控制在各自的预定压力。
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