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1.发明授权Printhead apparatus and printer having separate filtration device and method for attaching said device 有权具有单独的过滤装置的打印头装置和打印机以及用于附接所述装置的方法公开(公告)号：US06398354B1
公开(公告)日：2002-06-04
申请号：US09345281
申请日：1999-06-30
申请人： Michael David Lattuca , David Amos Ward , Richard Earl Corley, Jr. , Carl Edmond Sullivan , Paul Timothy Spivey
发明人： Michael David Lattuca , David Amos Ward , Richard Earl Corley, Jr. , Carl Edmond Sullivan , Paul Timothy Spivey
IPC分类号： B41J2175
CPC分类号： B41J2/17563 , B41J2/17503 , B41J2/1752 , B41J2/17523
摘要： A cartridge body contains one or more printheads on a first surface thereof and one or more connection apertures in flow communication with the one or more printheads, each aperture having an opening on a second surface opposite the first surface, and one or more separate ink filtration devices, each having an ink outlet port connected to the second surface of the cartridge body through an opening so that each ink outlet port is in flow communication with at least one connection aperture. The separate devices enable production of a cartridge body made of a material which is effective for removing heat from the printheads.
摘要翻译： 盒体在其第一表面上包含一个或多个打印头，以及与该一个或多个打印头流动连通的一个或多个连接孔，每个孔在与第一表面相对的第二表面上具有开口，以及一个或多个单独的墨过滤 装置，每个装置具有通过开口连接到盒主体的第二表面的墨水出口，使得每个墨水出口与至少一个连接孔流动连通。 单独的装置能够生产由有效去除打印头热量的材料制成的盒体。
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公开(公告)号：US06820959B1
公开(公告)日：2004-11-23
申请号：US09089698
申请日：1998-06-03
申请人： Donald Norman Spitz , Carl Edmond Sullivan , David Amos Ward , Benjamin Alan Askren , Michael David Lattuca , Ashok Murthy , Ronald Monroe Nowell, Jr. , Darrin Wayne Oliver
发明人： Donald Norman Spitz , Carl Edmond Sullivan , David Amos Ward , Benjamin Alan Askren , Michael David Lattuca , Ashok Murthy , Ronald Monroe Nowell, Jr. , Darrin Wayne Oliver
IPC分类号： B41J29377
CPC分类号： B41J2/1623 , B41J2/14024 , B41J2/1408 , B41J2/1603 , B41J2/1632 , B41J2/1637 , B41J2/1645 , B41J2002/14362 , B41J2202/03
摘要： The invention described in the specification relates to an improved ink jet printer cartridge structure which includes a substrate carrier or nose piece upon which semiconductor devices for ink jet printheads are mounted. The substrate carrier has a top surface containing one or more substrate locator wells each well having well walls, a well base and at least one ink feed slot in each well base and side walls attached to the top surface along the perimeter thereof. One or more of the side walls contain fins for heat removal from the substrate carrier and at least two alignment devices attached adjacent at least one of the side walls for precisely aligning the substrate carrier in a printer carriage. Among the advantages of the substrate carrier is that it provides a suitable means for substrate alignment for multiple substrates, a means for cooling multiple substrates, a means for fixedly or removably attaching the carrier to a ink reservoir body and a means for accurately aligning the carrier and reservoir body in a carriage of a printer.
摘要翻译： 本说明书中描述的本发明涉及一种改进的喷墨打印机盒结构，其包括衬底载体或鼻片，在其上安装用于喷墨打印头的半导体器件。 衬底载体具有包含一个或多个衬底定位器孔的顶表面，每个阱具有井壁，井底和每个井底中的至少一个供墨槽和沿其周边连接到顶表面的侧壁。 侧壁中的一个或多个包含用于从衬底载体散热的翅片和附接到邻近至少一个侧壁的至少两个对准装置，用于将印刷机托架中的基板载体精确对准。 衬底载体的优点之一在于其提供用于多个衬底的衬底对准的合适装置，用于冷却多个衬底的装置，用于将载体固定或可拆卸地附接到储墨体的装置和用于精确对准载体的装置 以及在打印机的托架中的储存器本体。
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公开(公告)号：US06796646B2
公开(公告)日：2004-09-28
申请号：US10213284
申请日：2002-08-06
IPC分类号： B41J2175
CPC分类号： B41J2/17553 , B41J2/1752
摘要： The invention provides an ink jet pen including a cartridge body having a printhead and a replaceable ink cartridge removably positionable on the cartridge body. At least one cooperating elongate recess and at least one projection are located on the mutually facing surfaces of the ink cartridge and the cartridge body. The projection and recess are engageable with one another for guidably positioning the ink cartridge to a desired position relative to the cartridge body.
摘要翻译： 本发明提供一种喷墨笔，其包括具有打印头的盒主体和可拆卸地定位在盒体上的可更换墨盒。 至少一个配合的细长凹槽和至少一个突起位于墨盒和盒体的相互面对的表面上。 突起和凹槽可彼此接合，以将墨盒可引导地相对于墨盒本体定位到期望的位置。
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公开(公告)号：US06247779B1
公开(公告)日：2001-06-19
申请号：US09365267
申请日：1999-07-30
申请人： Ronald Monroe Nowell, Jr. , David Amos Ward , Michael David Lattuca , Michael Raulinaitis , Shirish Padmakar Mulay
发明人： Ronald Monroe Nowell, Jr. , David Amos Ward , Michael David Lattuca , Michael Raulinaitis , Shirish Padmakar Mulay
IPC分类号： B41J29377
CPC分类号： B41J29/377 , B41J2/14024 , B41J2/1408
摘要： A printhead comprises a source of ink, a body, a mounting base, and an ink heater thermally coupled to the mounting base. A flowpath delivers ink from the ink source to the heater and is defined at least in part by the mounting base on the body. Three or more thermally conductive paths extend from the mounting base to the body. Preferably, one or more of the thermally conductive paths are heat conductive bridges extending from the mounting base to the body through an edge feed via.
摘要翻译： 打印头包括一个油墨源，一个主体，一个安装基座和一个热耦合到安装基座上的墨水加热器。 流动路径将油墨从油墨源传送到加热器，并且至少部分地由主体上的安装基座限定。 三个或更多个导热路径从安装基座延伸到主体。 优选地，一个或多个导热路径是通过边缘馈送通孔从安装基座延伸到主体的导热桥。
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公开(公告)号：US6155678A
公开(公告)日：2000-12-05
申请号：US413442
申请日：1999-10-06
CPC分类号： B41J2/17553 , B41J2/1752
摘要： The invention provides an ink jet pen including a cartridge body having a printhead and a replaceable ink cartridge removably positionable on the cartridge body. At least one cooperating elongate recess and at least one projection are located on the mutually facing surfaces of the ink cartridge and the cartridge body. The projection and recess are engageable with one another for guidably positioning the ink cartridge to a desired position relative to the cartridge body.
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公开(公告)号：US06270211B1
公开(公告)日：2001-08-07
申请号：US09348764
申请日：1999-07-07
IPC分类号： B41J219
CPC分类号： B41J2/17513 , B41J2/17503 , B41J2/1752 , B41J2/17523 , B41J2/19
摘要： A printhead apparatus for filtering ink which includes an elongate open-ended trough having a bottom wall and opposing end walls and opposing side walls attached to the bottom wall, an ink exit port attached to the bottom wall between the opposing end walls and side wall, a filter member disposed in the open-ended trough between the end walls and the side walls and an elongate cover assembly attached to the end walls and the side walls covering the trough defining a filter chamber containing filter element, the cover assembly containing an ink inlet valve and a gas outlet valve. The device is disposed between an ink cartridge and an ink jet pen containing one or more printheads and is activated automatically when a new ink cartridge is installed on the pen thereby removing unwanted air and gas bubbles from the filter chamber and providing gas free ink to the pen and one or more printheads.
摘要翻译： 一种用于过滤油墨的打印头设备，其包括具有底壁和相对的端壁以及连接到底壁的相对侧壁的细长开口槽，连接到相对的端壁和侧壁之间的底壁的油墨出口， 设置在端壁和侧壁之间的开口端槽中的过滤构件和附接到端壁的细长盖组件和覆盖槽的侧壁，其限定包含过滤元件的过滤室，盖组件包含油墨入口 阀和气体出口阀。 该装置设置在墨盒和包含一个或多个打印头的喷墨笔之间，并且当新墨盒安装在笔上时自动启动，从而从过滤室中除去不需要的空气和气泡，并向 笔和一个或多个打印头。
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公开(公告)号：US08066363B2
公开(公告)日：2011-11-29
申请号：US11094957
申请日：2005-03-31
CPC分类号： B41J2/17513 , B41J2/17563
摘要： Ink delivery systems for an ink jet printer and methods for manufacturing the same. In an embodiment, the system comprises a separable ink tank, a printhead body having an opening, ink ejectors associated with the printhead body, and a retainer engaged with the tower portion of the printhead body and with an exit port of the ink tank. A filter is attached to least one of the printhead opening and the retainer, such as by insert molding or heat staking for example. A filter cover member, such as a wick or a septum for instance, is disposed adjacent the filter.
摘要翻译： 用于喷墨打印机的墨水输送系统及其制造方法。 在一个实施例中，该系统包括可分离墨盒，具有开口的打印头主体，与打印头主体相关联的墨水喷射器，以及与打印头主体的塔架部分接合并具有墨盒出口的保持器。 过滤器例如通过嵌入成型或热铆接连接到打印头开口和保持器中的至少一个。 过滤器盖构件，例如芯或隔膜，例如设置在过滤器附近。
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公开(公告)号：US07399064B2
公开(公告)日：2008-07-15
申请号：US11303274
申请日：2005-12-16
申请人： John Richard Fowler , Ganesh Vinayak Phatak , Matthew Joe Russell , Jeffrey Louis Sangalli , Joseph Andrew Schaefer , David Amos Ward
发明人： John Richard Fowler , Ganesh Vinayak Phatak , Matthew Joe Russell , Jeffrey Louis Sangalli , Joseph Andrew Schaefer , David Amos Ward
IPC分类号： B41J2/04
摘要： An ink jetting assembly includes a body, and an ink jet chip attached to the body. The ink jet chip has a mounting surface, a face surface, an ink channel extending to the face surface, and at least one actuator associated with the ink channel. The actuator includes a plurality of electrical contact pads formed on the face surface. A plurality of passageways extends through the ink jet chip from the mounting surface to the face surface. The ink jetting assembly also includes a plurality of electrodes. Each of the plurality of electrodes passes through a respective passageway of the plurality of passageways and is electrically connected to a respective contact pad of the plurality of electrical contact pads at the face surface.
摘要翻译： 一种喷墨组件包括主体和附接到主体的喷墨芯片。 喷墨芯片具有安装表面，表面，延伸到表面的墨水通道和与油墨通道相关联的至少一个致动器。 致动器包括形成在表面上的多个电接触垫。 多个通道从安装表面延伸穿过喷墨芯片到表面。 喷墨组件还包括多个电极。 多个电极中的每一个通过多个通道的相应通道，并且在表面处电连接到多个电接触垫的相应接触垫。
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