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公开(公告)号：US4528577A
公开(公告)日：1985-07-09
申请号：US443980
申请日：1982-11-23
CPC分类号： B41J2/162 , B41J2/1625 , C25D1/08
摘要： An orifice plate is provided of an electroformed material which incorporates an integral ink distribution manifold and integral hydraulic separators between orifices. The general approach to the method of making the orifice plate is to first construct a two-part mandrel made up of a "hard" mandrel which can be reused many times and a "soft" mandrel which is renewed each time the mandrel is used. Typically, the surface of the "hard" mandrel is configured by mask and etch techniques, or by mask and electroplate techniques to define the ink distribution manifold and the hydraulic separators, while the "soft" mandrel is configured by mask and develop techniques to define the orifices and edges between orifice plates. Upon completion of the mandrel, its surface is electroplated with a relatively uniform thickness of metal, and the newly electroplated surface having the orifice plates patterned therein is separated from the mandrel.
摘要翻译： 孔板由电铸成型材料提供，其中包括一个整体式油墨分配歧管和在孔之间的一体式液压分离器。 制造孔板的方法的一般方法是首先构造由可以重复使用多次的“硬”心轴构成的两部分心轴和每次使用心轴时更新的“软”心轴。 通常，“硬”心轴的表面通过掩模和蚀刻技术或通过掩模和电镀技术来配置以限定油墨分配歧管和液压分离器，而“软”心轴由掩模构成并开发技术来定义 孔板之间的孔口和边缘。 在心轴完成时，其表面用相对均匀的金属厚度电镀，并且具有图案化的孔板的新电镀表面与心轴分离。
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公开(公告)号：US4438191A
公开(公告)日：1984-03-20
申请号：US443971
申请日：1982-11-23
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1643
摘要： A method of making a monolithic bubble-driven ink jet print head is provided which eliminates the need for using glue or other adhesives to construct multiple part assemblies. The concept of the method is to provide a layered structure which can be manufactured by relatively standard integrated circuit and printed circuit processing techniques. First, a substrate/resistor combination is manufactured. Then a foundation of conductive material is firmly attached to the substrate and a resist layer is used to define a perimeter/wall combination over the foundation, with the perimeter/wall combination surrounding the resistors and providing hydraulic separation between them. The perimeter/wall combination is then electroplated in place. A flash coat of metal is applied over the resist which is inside the perimeter of the perimeter/wall combination and a second layer of resist is used to define the desired orifices and the external shape of the part. A second layer of metal is then electroplated in place on the flash coat covering the first layer of resist and the perimeter/wall combination. The flash coat and resists are then stripped, leaving a void defined by the second layer of metal and the perimeter/wall combination, with this second layer of metal having an orifice therein. The void forms the firing chamber for supplying ink to the resistors during operation.
摘要翻译： 提供了一种制造单片气泡驱动喷墨打印头的方法，其消除了使用胶水或其它粘合剂来构造多个部件组件的需要。 该方法的概念是提供可由相对标准的集成电路和印刷电路处理技术制造的分层结构。 首先，制造基板/电阻器组合。 然后，导电材料的基础牢固地附接到基底，并且抗蚀剂层用于在基底上限定周边/壁面组合，围绕电阻器的周边/壁部组合并且在它们之间提供液压分离。 然后将周边/墙壁组合电镀在适当位置。 在周边/墙壁组合的周边内的抗蚀剂上施加闪光的金属涂层，并且使用第二层抗蚀剂来限定所需的孔和部件的外部形状。 然后将第二层金属电镀在覆盖第一层抗蚀剂和周边/壁组合的闪光涂层上的适当位置。 然后将闪光涂层和抗蚀剂剥离，留下由第二层金属和周边/壁组合限定的空隙，该第二层金属在其中具有孔口。 该空隙在操作期间形成用于向电阻器供墨的燃烧室。
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公开(公告)号：US4578687A
公开(公告)日：1986-03-25
申请号：US588016
申请日：1984-03-09
CPC分类号： B41J2/14129 , B41J2/1433 , B41J2002/14387
摘要： An orifice plate for an ink jet printhead wherein a plurality of elongated isolator slots are adjacent the orifices and in fluid communication therewith, so as to prevent cross-talk between adjacent orifices.
摘要翻译： 一种用于喷墨打印头的孔板，其中多个细长的隔离槽与孔口相邻并与其流体连通，以便防止相邻孔口之间的串扰。
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公开(公告)号：US4509062A
公开(公告)日：1985-04-02
申请号：US443973
申请日：1982-11-23
申请人： Robert N. Low , Frank L. Cloutier , Gary Siewell
发明人： Robert N. Low , Frank L. Cloutier , Gary Siewell
CPC分类号： B41J2/175
摘要： An ink reservoir which incorporates a negative back pressure source coupled to a membrane wall of the reservoir to prevent ink leakage from a reservoir orifice is disclosed. The back pressure is created by either a linear or nonlinear spring which can be either independent of, or integral with, the membrane. The result is freedom from ink leakage and improved quality printing when the reservoir is used in conjunction with an ink pen such as used in ink jet printing.
摘要翻译： 公开了一种墨水储存器，其包含耦合到储存器的膜壁的负背压源以防止油墨从储存器孔口泄漏。 背压由线性或非线性弹簧产生，其可以独立于膜或与膜成一体。 结果是当储存器与诸如用于喷墨印刷的墨水笔一起使用时，没有油墨泄漏和改进的打印质量。
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公开(公告)号：US4500895A
公开(公告)日：1985-02-19
申请号：US490754
申请日：1983-05-02
CPC分类号： B41J2/17526 , B41J2/14024 , B41J2/17513 , B41J2002/14387
摘要： A thermal ink jet head is disclosed in which the jetting resistors, fluid interconnections, ink reservoir, electrical connections, and jetting orifices are fully integrated to provide an inexpensive, disposable jetting head. The entire hydraulic ink system is sealed to eliminate user interaction with the liquid ink, and ink can only exit the head via the jetting orifices under the influence of the jetting resistors. Once the ink is expended the user disposes with the old head and installs a new one by breaking and making a simple mechanical and low voltage electrical connection.
摘要翻译： 公开了一种热喷墨头，其中喷射电阻器，流体互连，墨水储存器，电连接和喷射孔完全集成以提供便宜的一次性喷射头。 整个液压油墨系统被密封以消除用户与液体油墨的相互作用，并且油墨只能在喷射电阻器的影响下经由喷射孔排出头部。 一旦墨水消耗，用户将旧的头部放置并通过断开并进行简单的机械和低压电气连接来安装新的墨水。
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公开(公告)号：US5532825A
公开(公告)日：1996-07-02
申请号：US113878
申请日：1993-08-30
申请人： Chuin K. Lim , Frank L. Cloutier
发明人： Chuin K. Lim , Frank L. Cloutier
CPC分类号： H04N1/02445 , H04N1/00538 , H04N1/024 , H04N1/02463 , H04N1/04 , H04N1/0461
摘要： A scanner removably mountable on a printer output tray for scanning images on print media driven through a print media path in the printer. The scanner includes a hood with a light source which is mounted internally on the hood and directed toward the print media path to illuminate an image on the print media. A mirror reflects the image illuminated by the light source to a sensor which detects the reflected image and converts it to an electrical signal. The scanner is operable under the control of a scanner electronics cartridge which is inserted into a printer access port normally designated to receive font cartridges. The scanner electronics cartridge communicates the electrical signals to a host personal computer over an I/O cable that is connected between the scanner and the personal computer.
摘要翻译： 可拆卸地安装在打印机输出托盘上的扫描仪，用于扫描通过打印机中的打印介质路径驱动的打印介质上的图像。 扫描器包括具有光源的罩，其被安装在罩上并指向打印介质路径以照亮打印介质上的图像。 反射镜将由光源照射的图像反射到检测反射图像并将其转换为电信号的传感器。 扫描器可在扫描仪电子暗盒的控制下操作，扫描仪电子暗盒插入通常指定为接收字体盒的打印机访问端口。 扫描仪电子暗盒通过连接在扫描仪和个人计算机之间的I / O电缆将电信号传送到主机个人计算机。
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公开(公告)号：US5114744A
公开(公告)日：1992-05-19
申请号：US614067
申请日：1990-11-07
申请人： Frank L. Cloutier , Ching K. Chieng , Siow W. Min
发明人： Frank L. Cloutier , Ching K. Chieng , Siow W. Min
IPC分类号： H05K3/10
CPC分类号： H05K3/102 , H05K2201/0305 , H05K2203/013 , H05K2203/0425 , H05K2203/043 , H05K2203/0522 , H05K2203/1545
摘要： A fabrication method for applying electrically conductive circuit traces to a substrate is described. The method uses an ink composition which is applied to a selected substrate by an ink delivery system. The ink includes an adhesive in combination with other additives, including one or more sovlents. The ink is delivered by the ink jet system in a selected pattern, followed by the application of a powdered metal to the pattern which adheres to the adhesive in the ink. After the removal of excess powder, the substrate, pattern and powder are heated in an amount sufficient to melt the powder on the substrate. This produces a pattern of conductive traces geometrically corresponding to the ink pattern initially applied to the substrate.
摘要翻译： 描述了一种用于将导电电路迹线施加到衬底的制造方法。 该方法使用通过油墨输送系统施加到所选择的基底上的油墨组合物。 油墨包括与其它添加剂组合的粘合剂，包括一种或多种油墨。 油墨由喷墨系统以选定的图案传送，随后将粉末状金属施加到附着在油墨中的粘合剂的图案上。 在除去多余的粉末之后，将基底，图案和粉末以足以熔化基底上的粉末的量加热。 这产生几何对应于最初施加到衬底的油墨图案的导电迹线图案。
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公开(公告)号：US4490728A
公开(公告)日：1984-12-25
申请号：US415290
申请日：1982-09-07
申请人： John L. Vaught , Frank L. Cloutier , David K. Donald , John D. Meyer , Christopher A. Tacklind , Howard H. Taub
发明人： John L. Vaught , Frank L. Cloutier , David K. Donald , John D. Meyer , Christopher A. Tacklind , Howard H. Taub
CPC分类号： B41J2/0458 , B41J2/04588 , B41J2/0459 , B41J2/04591 , B41J2/04598 , B41J2002/14169
摘要： A thermal ink jet printer is disclosed in which ink droplets are ejected from an orifice by the explosive formation of a vapor bubble within the ink supply due to the application of a two part electrical pulse to a resistor within the ink supply. The electrical pulse comprises a precurser pulse and a nucleation pulse; the precurser pulse preheats the ink in the vicinity of the resistor to a temperature below the boiling temperature of the ink so as to preheat the ink while avoiding vapor bubble nucleation within the ink supply and the subsequently occuring nucleation pulse very quickly heats the resistor to near the superheat limit of the ink.
摘要翻译： 公开了一种热喷墨打印机，其中由于将二部分电脉冲施加到墨水供应内的电阻器，墨滴从喷墨孔内的气泡爆炸形成从孔口喷出。 的
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