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1. 发明申请

WO2007098527A1 PRINTER WITH ACTIVE FLUIDIC ARCHITECTURE 审中-公开
标题翻译：具有活性流体结构的打印机
公开(公告)号：WO2007098527A1
公开(公告)日：2007-09-07
申请号：PCT/AU2007/000186
申请日：2007-02-21
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia , MORGAN, John Douglas , MCAULIFFE, Patrick John , KARPPINEN, Vesa , WORBOYS, David John , WANG, Miao , DYER, Geoffrey Philip , TOW, Gregory Michael , JENSEN, David William , ABRAHAM, Nicholas Kenneth
发明人： SILVERBROOK, Kia , MORGAN, John Douglas , MCAULIFFE, Patrick John , KARPPINEN, Vesa , WORBOYS, David John , WANG, Miao , DYER, Geoffrey Philip , TOW, Gregory Michael , JENSEN, David William , ABRAHAM, Nicholas Kenneth
IPC分类号： B41J2/175 , B41J2/19
CPC分类号： B41J2/175 , B41J2/14 , B41J2/155 , B41J2/1707 , B41J2/17596 , B41J2002/14419 , B41J2002/14491 , B41J2202/19 , B41J2202/20
摘要： A inkjet printer that has an ink supply (112), a printhead integrated circuit (IC) (74) in fluid communication with the ink supply via an upstream ink line (67), the printhead IC (74), a waste ink outlet in fluid communication with the printhead IC (74) via a downstream ink line (106), an upstream shut off valve (138) in the upstream ink line (67), and, a downstream pump mechanism (114) in the downstream ink line. With a valve upstream of the printhead and a pump downstream of the printhead, the user has active control of the ink flow upstream, downstream or in the printhead IC. In the event that problems such as ink flooding, color mixing or printhead depriming occur, the user can follow simple troubleshooting protocols to rectify the situation.
摘要翻译：一种喷墨打印机，具有通过上游墨水管线（67）与墨水供应源流体连通的墨水供应源（112），打印头集成电路（IC）（74），打印头IC（74），废墨水出口通过下游墨水管线（106），上游墨水管线（67）中的上游切断阀（138）和下游墨水管线中的下游泵机构（114）与打印头IC（74）流体连通。利用打印头上游的阀和打印头下游的泵，用户可以主动地控制上游，下游或打印头IC中的油墨流。在发生油墨淹没，混色或打印头脱色等问题的情况下，用户可以按照简单的故障排除方案来纠正这种情况。

2. 发明申请

WO2008104015A1 INK PRESSURE REGULATOR WITH REGULATOR CHANNEL FLUIDICALLY ISOLATED FROM INK RESERVOIR 审中-公开
标题翻译：墨水压力调节器，具有从墨水储存器流体分离的调节器通道
公开(公告)号：WO2008104015A1
公开(公告)日：2008-09-04
申请号：PCT/AU2007/001526
申请日：2007-10-10
申请人： SILVERBROOK RESEARCH PTY LTD , MORGAN, John Douglas , WANG, Miao , MCAULIFFE, Patrick John , WORBOYS, David John , KARPPINEN, Vesa , SILVERBROOK, Kia
发明人： MORGAN, John Douglas , WANG, Miao , MCAULIFFE, Patrick John , WORBOYS, David John , KARPPINEN, Vesa , SILVERBROOK, Kia
IPC分类号： B41J2/175
CPC分类号： B41J2/175 , B41J2/17513 , B41J2/17553 , B41J2/17556 , B41J2/19
摘要： There is provided an ink pressure regulator for regulating a hydrostatic pressure of ink supplied to an inkjet printhead. The regulator comprises: an ink chamber having an ink outlet for fluid communication with the printhead via an ink line; an air inlet; a regulator channel having a first end communicating with the air inlet and a second end communicating with a headspace of the chamber, the second end defining a bubble outlet; and a wetting system for maintaining at least some liquid in the regulator channel, thereby ensuring that air entering the headspace first passes through the liquid. The regulator channel is dimensioned to control a Laplace pressure of air bubbles drawn from the bubble outlet as result of supplying ink to the printhead, thereby regulating a hydrostatic pressure of the ink.
摘要翻译：提供了用于调节供应到喷墨打印头的墨水的静水压力的墨压力调节器。调节器包括：具有墨水出口的墨水室，用于通过墨水线与打印头流体连通; 进气口调节器通道，其具有与所述空气入口连通的第一端和与所述室的顶部空间连通的第二端，所述第二端限定气泡出口; 以及用于在调节器通道中保持至少一些液体的润湿系统，从而确保进入顶部空间的空气首先通过液体。调节通道的尺寸被设计成控制从喷墨口抽出的气泡的拉普拉斯压力，这是由于向打印头供墨，从而调节墨水的静水压力。

3. 发明申请

WO2008006132A1 INKJET PRINTHEAD WITH CONTROLLED DE-PRIME 审中-公开
标题翻译： INKJET PRINTHEAD与控制DE-PRIME
公开(公告)号：WO2008006132A1
公开(公告)日：2008-01-17
申请号：PCT/AU2006/001067
申请日：2006-07-31
申请人： SILVERBROOK RESEARCH PTY LTD , SILVERBROOK, Kia , MORGAN, John, Douglas , KARPPINEN, Vesa , WORBOYS, David, John , MCAULIFFE, Patrick, John , BERRY, Norman, Michael , JENSEN, David, William
发明人： SILVERBROOK, Kia , MORGAN, John, Douglas , KARPPINEN, Vesa , WORBOYS, David, John , MCAULIFFE, Patrick, John , BERRY, Norman, Michael , JENSEN, David, William
IPC分类号： B41J2/175
CPC分类号： B41J2/1707 , B41J2/155 , B41J2/16526 , B41J2/175 , B41J2/17509 , B41J2/17596 , B41J29/08 , B41J2002/14419 , B41J2002/14459 , B41J2202/19 , B41J2202/20
摘要： An inkjet printer that has an ink supply, an ink manifold in fluid communication with the ink supply, a printhead IC with and array of ink ejection nozzles mounted to the ink manifold, a pump in fluid communication with the ink manifold and, a gas inlet that can be opened to establish fluid communication between the ink manifold and a supply of gas, and can be closed to form a gas tight seal. The ink manifold can be primed using the pump by closing the gas inlet, and de-primed when the gas inlet is open. This allows the printhead to be deprimed during storage and transport and it allows the printhead IC to be cleaned by a foam formed by air forced through the ink election nozzles.
摘要翻译：一种具有墨水供应的喷墨打印机，与墨水源流体连通的墨水歧管，具有安装到墨水歧管上的喷墨嘴阵列的喷墨头IC，与墨水歧管流体连通的泵，以及气体入口其可以打开以在油墨歧管和气体供应源之间建立流体连通，并且可以关闭以形成气密封。油墨歧管可以通过关闭气体入口使用泵引燃，当气体入口打开时，油墨歧管可以被排除。这样可以在存储和运输期间使打印头脱落，并且允许打印头IC被被强制通过墨水选择喷嘴的空气形成的泡沫清洁。

4. 发明申请

WO2007041754A1 METHOD OF REMOVING PARTICULATES FROM A PRINTHEAD USING A ROTATING ROLLER 审中-公开
标题翻译：使用旋转滚筒从打印头移除颗粒的方法
公开(公告)号：WO2007041754A1
公开(公告)日：2007-04-19
申请号：PCT/AU2006/000973
申请日：2006-07-10
申请人： SILVERBROOK RESEARCH PTY LTD , KARPPINEN, Vesa , MORGAN, John Douglas , BULMAN, Jonathan Mark , JENSEN, David William , MCAULIFFE, Patrick John , SILVERBROOK, Kia , BROWN, Brian Robert
发明人： KARPPINEN, Vesa , MORGAN, John Douglas , BULMAN, Jonathan Mark , JENSEN, David William , MCAULIFFE, Patrick John , SILVERBROOK, Kia , BROWN, Brian Robert
IPC分类号： B41J2/165
CPC分类号： B41J2/16585 , B41J2/16526
摘要： A method of removing particulates from an ink ejection face of a printhead is provided. The method comprises the steps of: (a) flooding the face with ink from the printhead, thereby dispersing the particulates into the flooded ink; and (b) transferring the flooded ink, including the particulates, onto a transfer surface moving past the face. Damage to the face is avoided since the transfer surface does not contact the face.
摘要翻译：提供从打印头的喷墨面去除微粒的方法。该方法包括以下步骤：（a）从打印头向油墨充满面，从而将微粒分散到淹墨中; 和（b）将包含微粒的淹没墨水转移到移动通过面部的转印面上。由于转印面不接触面部，所以避免了对面部的伤害。

5. 发明申请

WO2007041753A1 PRINTHEAD MAINTENANCE ASSEMBLY COMPRISING MAINTENANCE ROLLER AND CLEANING MECHANISM 审中-公开
标题翻译：包括维护滚筒和清洁机构的印刷维护大会
公开(公告)号：WO2007041753A1
公开(公告)日：2007-04-19
申请号：PCT/AU2006/000972
申请日：2006-07-10
申请人： SILVERBROOK RESEARCH PTY LTD , MORGAN, John Douglas , KARPPINEN, Vesa , NAKAZAWA, Akira , MCAULIFFE, Patrick John , SILVERBROOK, Kia
发明人： MORGAN, John Douglas , KARPPINEN, Vesa , NAKAZAWA, Akira , MCAULIFFE, Patrick John , SILVERBROOK, Kia
IPC分类号： B41J2/165
CPC分类号： B41J2/16535 , B41J2/16511 , B41J2/16541 , B41J2/16585 , B41J2002/14435
摘要： A printhead maintenance assembly for maintaining a printhead in an operable condition is provided. The maintenance assembly comprises: (a) a maintenance roller having an elastically deformable contact surface for sealing engagement with an ink ejection face of the printhead; (b) an engagement mechanism for moving the roller between a first position in which the contact surface is sealingly engaged with the face, and a second position in which the contact surface is disengaged from the face; and (c) a cleaning mechanism for cleaning the contact surface. The cleaning mechanism comprises a motor for rotating the maintenance roller, and an ink removal system for removing ink from the contact surface when the maintenance roller is rotated.
摘要翻译：提供了一种用于将打印头保持在可操作状态的打印头维护组件。维护组件包括：（a）具有可弹性变形的接触表面的维护辊，用于与打印头的喷墨面密封接合; （b）用于在所述接触表面与所述面部密封地接合的第一位置和所述接触表面与所述面部脱离的第二位置之间移动所述辊的接合机构; 和（c）用于清洁接触表面的清洁机构。清洁机构包括用于旋转维护辊的马达以及当维护辊旋转时从接触表面去除油墨的墨水去除系统。

6. 发明申请

WO2009089567A1 PRINTHEAD CARTRIDGE WITH TWO FLUID COUPLINGS 审中-公开
标题翻译：带两个流体联轴器的PRINTHEAD CARTRIDGE
公开(公告)号：WO2009089567A1
公开(公告)日：2009-07-23
申请号：PCT/AU2008/000045
申请日：2008-01-16
申请人： SILVERBROOK RESEARCH PTY LTD , HIBBARD, Christopher , DYER, Geoffrey, Philip , MACKEY, Paul, Ian , TSUBONO, Makomo , BERTOK, Attilla , SILVERBROOK, Kia , ABRAHAM, Nicholas, Kenneth , NAKAZAWA, Akira , BERRY, Norman, Michael , JACKSON, Garry, Raymond , KARPPINEN, Vesa , GRAF, Andrew, John , MORGAN, John, Douglas , MCAULIFFE, Patrick, John
发明人： HIBBARD, Christopher , DYER, Geoffrey, Philip , MACKEY, Paul, Ian , TSUBONO, Makomo , BERTOK, Attilla , SILVERBROOK, Kia , ABRAHAM, Nicholas, Kenneth , NAKAZAWA, Akira , BERRY, Norman, Michael , JACKSON, Garry, Raymond , KARPPINEN, Vesa , GRAF, Andrew, John , MORGAN, John, Douglas , MCAULIFFE, Patrick, John
IPC分类号： B41J2/175 , B41J2/18
CPC分类号： B41J2/1752 , B41J2/055 , B41J2/1721 , B41J2/17553 , B41J2202/21
摘要： A printhead cartridge for an inkjet printer that has a ink reservoir for supplying ink to the printhead cartridge and waste ink outlet for receiving ink from the printhead cartridge. The printhead cartridge has a cartridge body configured the user insertion and removal from the inkjet printer, a pagewidth printhead and the cartridge body, wherein the pagewidth printhead defines an array of nozzles for ejecting ink onto a media substrate. The cartridge also has a first fluid coupling for fluid communication between the pagewidth printhead and the ink reservoir and a second fluid coupling for fluid communication between the pagewidth printhead and the waste ink outlet. During use, the first and second fluid couplings establish fluid communication with the ink tank and the waste ink outlet respectively, upon insertion of the cartridge body in the inkjet printer.
摘要翻译：一种用于喷墨打印机的打印头墨盒，其具有用于向打印头墨盒供应墨水的墨水储存器和用于从打印头墨盒接收墨水的废墨水出口。打印头墨盒具有被配置成用户从喷墨打印机，页宽打印头和墨盒主体插入和移除的墨盒主体，其中，页宽打印头限定用于将墨喷射到介质基板上的喷嘴阵列。墨盒还具有用于页宽打印头和墨水储存器之间的流体连通的第一流体联接器和用于页宽打印头和废墨出口之间流体连通的第二流体联接器。在使用过程中，当墨盒本体插入喷墨打印机中时，第一和第二流体联接器分别与墨盒和废墨出口分别建立流体连通。

7. 发明申请

WO2007098524A1 PULSE DAMPED FLUIDIC ARCHITECTURE 审中-公开
标题翻译：脉冲阻尼流体结构
公开(公告)号：WO2007098524A1
公开(公告)日：2007-09-07
申请号：PCT/AU2006/000974
申请日：2006-07-10
申请人： SILVERBROOK RESEARCH PTY LTD , BROWN, Brian Robert , MORGAN, John Douglas , KARPPINEN, Vesa , BULMAN, Jonathan Mark , NAKAZAWA, Akira , SILVERBROOK, Kia
发明人： BROWN, Brian Robert , MORGAN, John Douglas , KARPPINEN, Vesa , BULMAN, Jonathan Mark , NAKAZAWA, Akira , SILVERBROOK, Kia
IPC分类号： B41J2/175
CPC分类号： B41J2/17509 , B41J2/175 , B41J2/17596 , B41J29/08
摘要： An inkjet printer with a printhead integrated circuit (IC) (28), an ink supply reservoir (6) for storing ink, an ink supply line (3) defining a flow path from the ink supply reservoir to the printhead IC (28). A pulse damper (16) positioned along the flow path to decrease the amplitude of pressure pulses in the ink.
摘要翻译：具有打印头集成电路（IC）（28）的喷墨打印机，用于存储墨水的供墨容器（6），限定从供墨容器到打印头IC（28）的流动路径的供墨管线（3）。沿着流路定位的脉冲阻尼器（16），以减小墨中的压力脉冲的振幅。

8. 发明申请

WO2007041745A1 PRINTHEAD MAINTENANCE ASSEMBLY WITH FILM TRANSPORT OF INK 审中-公开
标题翻译：印刷电路维护组装
公开(公告)号：WO2007041745A1
公开(公告)日：2007-04-19
申请号：PCT/AU2005/001562
申请日：2005-10-10
申请人： SILVERBROOK RESEARCH PTY LTD , KARPPINEN, Vesa , SILVERBROOK, Kia
发明人： KARPPINEN, Vesa , SILVERBROOK, Kia
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J2/16535
摘要： A printhead maintenance assembly (10) for maintaining a printhead (1) in an operable condition is provided. The maintenance assembly (10) comprises (i) a printhead assembly (11) comprising a printhead (1) having an ink ejection face (18) and a film guide (21) sealingly bonded to the face (18), the film guide (21) being positioned to guide a film (20) through a transfer zone (22) defined by a plane spaced apart from the face (18); and (ii) an ink transport assembly (12) comprising a film (20) and a transport mechanism for feeding the film (20) through the transfer zone (22) and away from the printhead (11). In use, the film (20) sealingly contacts with the film guide (21) thereby forming a cavity (23) defined at least partially by the film (20), the film guide (21) and the face (18).
摘要翻译：提供一种用于将打印头（1）保持在可操作状态的打印头维护组件（10）。维护组件（10）包括（i）打印头组件（11），其包括具有墨喷射面（18）的打印头（1）和密封地粘合到面（18）上的薄膜引导件（21）定位成将膜（20）引导通过由与面（18）间隔开的平面限定的转移区（22）; 和（ii）包括膜（20）和用于通过转印区（22）馈送胶片（20）并远离打印头（11）的输送机构的油墨输送组件（12）。在使用中，膜（20）与胶片导向件（21）密封地接触，从而形成至少部分地由胶片（20），胶片导向件（21）和面部（18）限定的空腔（23）。

9. 发明申请

WO2007041749A1 METHOD OF MAINTAINING A PRINTHEAD USING AIR BLAST CLEANING 审中-公开
标题翻译：使用空气清洁保持打印头的方法
公开(公告)号：WO2007041749A1
公开(公告)日：2007-04-19
申请号：PCT/AU2005/001566
申请日：2005-10-10
申请人： SILVERBROOK RESEARCH PTY LTD , KARPPINEN, Vesa , SILVERBROOK, Kia , JENSEN, David William
发明人： KARPPINEN, Vesa , SILVERBROOK, Kia , JENSEN, David William
IPC分类号： B41J2/165
CPC分类号： B41J2/16552 , B41J2/16526
摘要： A method of maintaining a printhead (10) in an operable condition is provided. The method comprises the steps of: (a) flooding an ink ejection face (12) of the printhead (10) with ink; and (b) removing the ink by blasting air across the face (12).
摘要翻译：提供了一种将打印头（10）保持在可操作状态的方法。该方法包括以下步骤：（a）用墨浸渍打印头（10）的喷墨面（12）; 和（b）通过喷射空气穿过面部（12）去除墨水。

10. 发明申请

WO2009089565A1 PRINTHEAD WITH EXTERIOR SURFACE PROFILED FOR WIPING MAINTENANCE STATION 审中-公开
标题翻译：用外部表面打印，用于擦拭维护站
公开(公告)号：WO2009089565A1
公开(公告)日：2009-07-23
申请号：PCT/AU2008/000043
申请日：2008-01-16
申请人： SILVERBROOK RESEARCH PTY LTD , KARPPINEN, Vesa , MORGAN, John Douglas , HUDSON, Michael John , GUNATILAKE, Asanga , CHUNG-LONG-SHAN, Laval , TAY, Martin Tiong We , NAKAZAWA, Akira , BERRY, Norman Micheal , JACKSON, Garry Raymond
发明人： KARPPINEN, Vesa , MORGAN, John Douglas , HUDSON, Michael John , GUNATILAKE, Asanga , CHUNG-LONG-SHAN, Laval , TAY, Martin Tiong We , NAKAZAWA, Akira , BERRY, Norman Micheal , JACKSON, Garry Raymond
IPC分类号： B41J2/145 , B41J2/165
CPC分类号： B41J2/1606 , B41J2/155 , B41J2/1631 , B41J25/34 , B41J2202/20
摘要： A printhead assembly with an elongate printhead IC having a nozzle face defining an array of nozzles, and a support structure for supporting the elongate printhead IC on an external surface such that its length is transverse to a media feed direction through the printer. The external surface has a section that is flush with a long side edge of the elongate printhead IC.
摘要翻译：具有细长打印头IC的打印头组件具有限定喷嘴阵列的喷嘴面，以及用于在外表面上支撑细长打印头IC的支撑结构，使得其长度横跨于通过打印机的介质输送方向。外表面具有与细长打印头IC的长边缘齐平的部分。

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