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114 条记录 (耗时 0.051 秒)

    Modular printhead assembly with series of connected PCB modules
    1.
    发明授权
    Modular printhead assembly with series of connected PCB modules 有权
    具有串联PCB模块的模块化打印头组件

    公开(公告)号：US08371678B2

    公开(公告)日：2013-02-12

    申请号：US12642832

    申请日：2009-12-20

    申请人： Kia Silverbrook ,  Norman Michael Berry ,  Garry Raymond Jackson ,  Akira Nakazawa

    发明人： Kia Silverbrook ,  Norman Michael Berry ,  Garry Raymond Jackson ,  Akira Nakazawa

    IPC分类号： B41J2/05

    CPC分类号： H05K1/142 ,  B41J2/155 ,  B41J2002/14362 ,  B41J2002/14419 ,  B41J2002/14435 ,  B41J2002/14491 ,  B41J2202/19 ,  B41J2202/20 ,  H05K3/0064 ,  H05K2201/0314 ,  H05K2201/09845

    摘要： The invention provides for a printhead assembly that has a number of modular PCBs and a number of printhead integrated circuits (ICs). Each of the printhead IC's is respectively connected to one of the modular PCBs for operative control. Modular supports in the assembly define a raised portion and a recessed portion at an end thereof. Each PCB has electrical connecting strips which operatively overlie the respective recessed portions. At least one connecting member operatively connects respective PCBs to each other. Each connecting member has a series of parallel spaced conducting strips. The member is shaped and configured for fitment into a cavity defined by the raised and recessed portions of two abutting supports to connect the connecting strips of two PCBs via the conducting strips. The assembly also has a printer controller configured to synchronize operation of the respective PCBs during printing.

    摘要翻译： 本发明提供一种具有多个模块化PCB和多个打印头集成电路（IC）的打印头组件。 每个打印头IC分别连接到模块化PCB之一用于操作控制。 组件中的模块化支撑件在其一端限定凸起部分和凹陷部分。 每个PCB具有可操作地覆盖相应凹部的电连接条。 至少一个连接构件可操作地将相应的PCB彼此连接。 每个连接构件具有一系列平行隔开的导电条。 该构件的形状和构造用于装配到由两个邻接支撑件的凸起和凹陷部分限定的空腔中，以经由导电条连接两个PCB的连接条。 组件还具有被配置为在打印期间使各个PCB的操作同步的打印机控制器。

    Multi-chip printhead unit for a pagewidth printer
    4.
    发明授权
    Multi-chip printhead unit for a pagewidth printer 失效
    用于页宽打印机的多芯片打印头单元

    公开(公告)号：US07794049B2

    公开(公告)日：2010-09-14

    申请号：US12171295

    申请日：2008-07-11

    申请人： Kia Silverbrook ,  Norman Michael Berry ,  Akira Nakazawa

    发明人： Kia Silverbrook ,  Norman Michael Berry ,  Akira Nakazawa

    IPC分类号： B41J2/155

    CPC分类号： C09B47/0675 ,  C09D11/328

    摘要： Provided is an elongate multi-chip printhead unit for a pagewidth printer. The unit includes a number of integrated circuits laid end-to-end, each having a multitude of micro-electromechanical nozzles for ejecting printing fluid. The unit also includes an ink distribution molding defining a plurality of elongate conduits for distributing printing fluid to the printhead. Also included is a printed circuit board (PCB) configured to relay data signals from a printer controller to respective ends of the integrated circuits, as well as busbars positioned to provide drive current to the micro-electromechanical nozzles of the printhead. The busbars are retained in position at one end by a socket, and at both ends by wrap-around wings of the PCB. The unit further includes a support member for holding the integrated circuits, molding, busbars and PCB in appropriate alignment.

    摘要翻译： 提供了一种用于页宽打印机的细长多芯片打印头单元。 该单元包括端到端放置的多个集成电路，每个集成电路具有用于喷射印刷液体的大量微机电喷嘴。 该单元还包括限定用于将打印流体分配到打印头的多个细长导管的油墨分配模制件。 还包括被配置为将打印机控制器的数据信号中继到集成电路的相应端的印刷电路板（PCB），以及定位成向打印头的微机电喷嘴提供驱动电流的母线。 母线通过插座在一端保持在适当的位置，并且两端由PCB的环绕翼保持。 该单元还包括用于保持集成电路，成型，母线和PCB的适当对准的支撑构件。

    Capping system incorporating a flexible capping member for inkjet printhead assembly
    6.
    发明授权
    Capping system incorporating a flexible capping member for inkjet printhead assembly 有权
    封盖系统包括用于喷墨打印头组件的柔性封盖构件

    公开(公告)号：US07758148B2

    公开(公告)日：2010-07-20

    申请号：US11003614

    申请日：2004-12-06

    申请人： Norman Michael Berry ,  Akira Nakazawa ,  Kia Silverbrook

    发明人： Norman Michael Berry ,  Akira Nakazawa ,  Kia Silverbrook

    IPC分类号： B41J2/165

    CPC分类号： B41J2/16511

    摘要： A capping mechanism is disclosed for a pagewidth printhead assembly having a pagewidth printhead and a plurality of nozzles located along the printhead for delivering ink onto print media as it is transported past the printhead. The capping mechanism comprises— i) a capping member formed from a flexible sheet-like material and having a width corresponding substantially to the length of the printhead, and ii) means arranged to position the capping member in nozzle capping engagement with the printhead. The capping mechanism is also disclosed in relation to a printhead assembly having two pagewidth printheads, and further disclosures are made in respect of an inkjet printer incorporating the capping mechanism and a method of capping a pagewidth printhead.

    摘要翻译： 公开了一种用于页宽打印头组件的封盖机构，所述页宽打印头组件具有页宽打印头和沿着打印头定位的多个喷嘴，用于当打印介质被传送通过打印头时将墨输送到打印介质上。 封盖机构包括：i）由柔性片状材料形成并且具有基本上对应于打印头长度的宽度的封盖构件，以及ii）布置成将封盖构件定位成与打印头形成喷嘴封盖接合的装置。 关于具有两个页宽打印头的打印头组件还公开了封盖机构，并且对于结合封盖机构的喷墨打印机以及封盖页宽打印头的方法进行了进一步的公开。

    Printhead assembly with dual power input
    8.
    发明授权
    Printhead assembly with dual power input 失效
    具有双电源输入的打印头组件

    公开(公告)号：US07614724B2

    公开(公告)日：2009-11-10

    申请号：US10760189

    申请日：2004-01-21

    申请人： Kia Silverbrook ,  Norman Michael Berry ,  Garry Raymond Jackson ,  Akira Nakazawa

    发明人： Kia Silverbrook ,  Norman Michael Berry ,  Garry Raymond Jackson ,  Akira Nakazawa

    IPC分类号： B41J2/01

    CPC分类号： B41J2/04585 ,  B41J2/0457 ,  B41J29/38 ,  B41J2002/14491 ,  B41J2202/19 ,  B41J2202/20 ,  Y10T307/305

    摘要： A printhead assembly is provided comprising at least one printhead module comprising at least two printhead integrated circuits, each of which has nozzles formed therein for delivering printing fluid onto the surface of print media, a support member supporting and carrying the printing fluid for the at least two printhead integrated circuits, and an electrical connector for connecting electrical signals to the at least two printhead integrated circuits. The assembly further comprises a plurality of longitudinally extending electrical conductors for providing power from a power supply to the at least two printhead integrated circuits, being arranged as two groups of electrical conductors respectively connected to the power supply at respective ends of the printhead assembly, respective ones of electrical conductors of the two groups of electrical conductors being connected together at abutting regions intermediate the ends of the printhead assembly.

    摘要翻译： 提供了一种打印头组件，其包括至少一个打印头模块，该打印头模块包括至少两个打印头集成电路，每个打印头集成电路具有形成在其中的喷嘴，用于将打印流体输送到打印介质的表面上;支撑部件， 两个打印头集成电路，以及用于将电信号连接到所述至少两个打印头集成电路的电连接器。 组件还包括多个纵向延伸的电导体，用于从电源向至少两个打印头集成电路提供电力，其被布置为分别在打印头组件的相应端部处分别连接到电源的两组电导体，分别 两组电导体的电导体中的一个电导体在打印头组件的端部之间的邻接区域处连接在一起。

    Ink refill cartridge with an internal spring assembly for a printer
    9.
    发明授权
    Ink refill cartridge with an internal spring assembly for a printer 失效
    具有用于打印机的内部弹簧组件的墨水补充墨盒

    公开(公告)号：US07611234B2

    公开(公告)日：2009-11-03

    申请号：US12015273

    申请日：2008-01-16

    申请人： Kia Silverbrook ,  Akira Nakazawa ,  Norman Michael Berry

    发明人： Kia Silverbrook ,  Akira Nakazawa ,  Norman Michael Berry

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513 ,  B41J2/17509 ,  B41J2002/17516

    摘要： An ink refill cartridge for a printer including an outer portion containing an internal spring assembly. A base portion contains a deformable ink membrane for containing ink, at least part of the base portion able to be slidingly received within the outer portion, the internal spring assembly acting to compress the deformable ink membrane to expel ink therefrom as the at least part of the base portion is slidingly received within the outer portion by application of a force. An ink outlet is provided to dispense the ink expelled from the deformable ink membrane. The ink outlet is mated with an ink inlet of a printer.

    摘要翻译： 一种用于打印机的墨水补充盒，其包括包含内部弹簧组件的外部部分。 底部部分包含用于容纳墨水的可变形油墨膜，所述基部的至少一部分能够滑动地容纳在外部部分内，所述内部弹簧组件用于压缩可变形油墨膜以从其中排出油墨，作为至少部分 基部通过施加力滑动地容纳在外部部分内。 提供墨出口以分配从可变形墨膜排出的墨。 墨水出口与打印机的墨水入口配合。