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16 条记录 (耗时 0.034 秒)

    Method for laser drilling fluid ports in multiple layers
    4.
    发明授权
    Method for laser drilling fluid ports in multiple layers 有权
    多层激光钻井液端口的方法

    公开(公告)号：US08360557B2

    公开(公告)日：2013-01-29

    申请号：US12329469

    申请日：2008-12-05

    申请人： John R. Andrews ,  Terrance L. Stephens ,  Dan Leo Massopust

    发明人： John R. Andrews ,  Terrance L. Stephens ,  Dan Leo Massopust

    IPC分类号： B41J2/045 ,  H01L21/02 ,  B23P17/00

    CPC分类号： B41J2/16 ,  B23K26/389 ,  B41J2/1433 ,  B41J2/161 ,  B41J2/1634 ,  Y10T29/49401

    摘要： A method includes attaching multiple layers to a back side of at least a portion of a fluid dispensing subassembly having at least one inlet port to form a fluid dispensing assembly, aligning a laser to a region of the fluid dispensing assembly, the region corresponding to the inlet port, and forming at least one hole in the region using a laser, the hole completing a path through the layers to the inlet port. A fluid dispensing assembly has a fluid dispensing subassembly having at least one inlet port, a fluid manifold having at least one outlet, at least two layers between the fluid dispensing subassembly and the manifold, and a fluid path in the at least two layers between the outlet and the inlet port, the fluid path having smooth walls and substantially uniform width.

    摘要翻译： 一种方法包括将多层附接到具有至少一个入口端口的流体分配子组件的至少一部分的后侧，以形成流体分配组件，将激光对准流体分配组件的区域，对应于 并且使用激光在所述区域中形成至少一个孔，所述孔完成穿过所述层到所述入口的路径。 流体分配组件具有流体分配子组件，其具有至少一个入口端口，具有至少一个出口的流体歧管，流体分配子组件和歧管之间的至少两层，以及位于流体分配组件之间的至少两层中的流体路径 出口和入口，流体路径具有光滑的壁和基本均匀的宽度。

    ELECTRICAL INTERCONNECT USING EMBOSSED CONTACTS ON A FLEX CIRCUIT
    6.
    发明申请
    ELECTRICAL INTERCONNECT USING EMBOSSED CONTACTS ON A FLEX CIRCUIT 有权
    在柔性电路上使用嵌入式触点的电气互连

    公开(公告)号：US20110298871A1

    公开(公告)日：2011-12-08

    申请号：US12795605

    申请日：2010-06-07

    申请人： Terrance L. Stephens ,  Dan Leo Massopust ,  John R. Andrews ,  Christopher J. Laharty

    发明人： Terrance L. Stephens ,  Dan Leo Massopust ,  John R. Andrews ,  Christopher J. Laharty

    IPC分类号： B41J2/14 ,  B23P17/00

    CPC分类号： B41J2/01 ,  B41J2/14072 ,  B41J2/14201 ,  B41J2/1601 ,  B41J2/1607 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2002/14491 ,  Y10T29/49401

    摘要： A print head has a jet stack having an array of jets, an array of transducers arranged on the jet stack such that each transducer corresponds to a jet in the array of jets, and a flexible circuit substrate arranged adjacent the array of transducers such that contact pads on the flexible circuit substrate make electrical connection to at least some of the array of transducers, the flexible circuit substrate being embossed so that the contact pads extend out of a plane of the flexible circuit substrate. A method of manufacturing a print head includes forming a jet stack having an array of jets, arranging an array of transducers on the jet stack such that each transducer in the array of transducers corresponds to each jet in the array of jets, embossing a flexible circuit substrate having contact pads such that the contact pads extend out of a plane of the flexible circuit substrate, and arranging the flexible circuit substrate such that the contact pads electrically connect to at least some of the transducers in the array of transducers.

    摘要翻译： 打印头具有喷射器阵列，其具有射流阵列，布置在喷射叠层上的换能器阵列，使得每个换能器对应于射流阵列中的射流，以及布置在换能器阵列附近的柔性电路衬底，使得接触 柔性电路基板上的焊盘与至少一些传感器阵列进行电连接，柔性电路基板被压印，使得接触焊盘延伸出柔性电路基板的平面。 制造打印头的方法包括形成具有射流阵列的喷射叠层，在喷射叠层上布置换能器阵列，使得换能器阵列中的每个换能器对应于射流阵列中的每个射流，压印柔性电路 衬底具有接触焊盘，使得接触垫延伸出柔性电路衬底的平面，并且布置柔性电路衬底，使得接触垫电连接到换能器阵列中的至少一些换能器。

    Surface cleaning using a filament
    9.
    发明授权
    Surface cleaning using a filament 有权
    使用细丝进行表面清洗

    公开(公告)号：US08303079B2

    公开(公告)日：2012-11-06

    申请号：US12189310

    申请日：2008-08-11

    申请人： Isaac S. Frazier ,  David L. Platt ,  Debra Ranee Koehler ,  Dan Leo Massopust

    发明人： Isaac S. Frazier ,  David L. Platt ,  Debra Ranee Koehler ,  Dan Leo Massopust

    IPC分类号： B41J23/00

    CPC分类号： B41J2/16535 ,  B41J2/17593

    摘要： A cleaning apparatus for use in an inkjet imaging device comprises a wiper filament carriage; a wiper filament; and a filament tensioning system supported by the wiper filament carriage. The filament tensioning system is operably coupled to opposing ends of the wiper filament and configured to tension the wiper filament to form a substantially straight line therebetween.

    摘要翻译： 一种用于喷墨成像装置的清洁装置，包括一个雨刷灯丝架; 雨刷灯丝; 以及由雨刷灯丝支架支撑的灯丝张紧系统。 灯丝张紧系统可操作地耦合到擦拭器灯丝的相对端并且被配置为拉紧擦拭器灯丝以在其间形成基本上直的线。

    Diaphragm plate with partially-etched port
    10.
    发明授权
    Diaphragm plate with partially-etched port 失效
    隔膜板采用部分刻蚀端口

    公开(公告)号：US07946689B2

    公开(公告)日：2011-05-24

    申请号：US12467162

    申请日：2009-05-15

    申请人： Dan Leo Massopust ,  Gary Adam Jones ,  Scott Taylor Treece ,  Richard Schmachtenberg

    发明人： Dan Leo Massopust ,  Gary Adam Jones ,  Scott Taylor Treece ,  Richard Schmachtenberg

    IPC分类号： B41J2/045

    CPC分类号： B41J2/1626 ,  B41J2/14 ,  B41J2/16

    摘要： A printhead has an aperture plate on a front side of the printhead, a diaphragm plate on a back side of the printhead, a body intermediate the aperture plate and the diaphragm plate, a chamber disposed within the body, a port boundary defining a port area, the port boundary disposed on the diaphragm plate and adjacent the chamber, a peripheral partially-etched region coinciding with a first portion of the port boundary, and a peripheral non-etched region coinciding with a second portion of the port boundary, wherein the port boundary is fractured at the partially etched peripheral portion and bent at the non-etched peripheral portion, the non-etched peripheral portion structured to prevent separation of the diaphragm plate and a leaflet defined by the partial-etched portion.

    摘要翻译： 打印头在打印头的前侧具有孔板，位于打印头后侧的隔膜板，孔板和隔膜板之间的主体，设置在主体内的腔室，界定端口区域 ，设置在隔膜板上并邻近室的端口边界，与端口边界的第一部分重合的周边部分蚀刻区域和与端口边界的第二部分重合的外围未蚀刻区域，其中端口 边界在部分蚀刻的周边部分断裂并在未蚀刻的周边部分弯曲，未蚀刻的周边部分构造成防止隔膜板和由部分蚀刻部分限定的小叶的分离。