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31. 发明授权

US4224523A Electrostatic lens for ink jets 失效
标题翻译：喷墨静电透镜
公开(公告)号：US4224523A
公开(公告)日：1980-09-23
申请号：US970305
申请日：1978-12-18
申请人： Peter A. Crean
发明人： Peter A. Crean
IPC分类号： B41J2/075 , B41J2/08 , B41J2/085 , B41J2/09 , G06K15/10 , H01J37/12
CPC分类号： B41J2/08
摘要： An ink jet printer is disclosed employing a row of multiple ink jet nozzles aimed at a moving target or copy sheet. Each nozzle has a separate charging electrode associated with it but all the nozzles share a pair of common deflection plates that divert charged droplets over a shared gutter toward the target. Uncharged droplets go into the gutter. An electrostatic lens is shared by all the nozzles being positioned in the path of the charged droplets deflected toward the target. The lens aligns or focuses charged droplets from all the nozzles to a focus line on the target despite misalignment of nozzles relative to a print line on the target.
摘要翻译：公开了一种喷墨打印机，其使用一排针对移动目标或复印纸的多个喷墨嘴。每个喷嘴具有与其相关联的单独的充电电极，但是所有喷嘴共享一对共用偏转板，其将带电液滴转过共享沟槽朝向目标。不带电的液滴进入沟槽。静电透镜由位于朝向目标偏转的带电液滴的路径中的所有喷嘴共享。尽管喷嘴相对于目标上的打印线不对准，镜头将来自所有喷嘴的带电液滴对准或聚焦到目标上的聚焦线。

32. 发明授权

US4223321A Planar-faced electrode for ink jet printer and method of manufacture 失效
标题翻译：用于喷墨打印机的平面电极及其制造方法
公开(公告)号：US4223321A
公开(公告)日：1980-09-16
申请号：US34710
申请日：1979-04-30
申请人： E. J. Doyle Kenworthy
发明人： E. J. Doyle Kenworthy
IPC分类号： B41J2/085 , B41J2/09 , G06K15/10 , H05K1/09 , H05K3/04 , H05K3/34 , H05K3/40 , G01D15/18
CPC分类号： B41J2/085 , H05K3/403 , H05K1/095 , H05K2201/09181 , H05K2201/10984 , H05K3/045 , H05K3/3442 , H05K3/4069 , Y10T29/49155
摘要： A planar charge plate having individual charge electrodes uniformly spaced along one face thereof is provided by cutting grooves into the edge of a blank nonconductive charge plate support structure. The surfaces of the structure, including grooves and lands, are metallized and printed circuit leads are formed leading from the grooves. The grooves are filled with an electrically conductive material such as solder, and then the front face of the structure is lapped to remove excess solder and metal plating from the lands to form the completed planar-faced structure.
摘要翻译：具有沿其一个面均匀间隔开的各个电荷电极的平面电荷板通过切割凹槽进入空白非导电充电板支撑结构的边缘来提供。结构的表面，包括凹槽和焊盘，被金属化，印刷电路引线从槽形成。凹槽中填充有诸如焊料的导电材料，然后研磨该结构的前表面以从多个焊盘上除去多余的焊料和金属电镀以形成完整的平面面结构。

33. 发明授权

US4223320A Jet printer and electrode assembly therefor 失效
标题翻译：喷墨打印机和电极组件
公开(公告)号：US4223320A
公开(公告)日：1980-09-16
申请号：US970481
申请日：1978-12-18
申请人： Suresh C. Paranjpe , John W. Donahue
发明人： Suresh C. Paranjpe , John W. Donahue
IPC分类号： B41J2/02 , B41J2/085 , B41J2/185 , G06K15/10 , G01D15/18
CPC分类号： B41J2/085 , B41J2/185 , B41J2002/1853
摘要： An ink jet printer produces high resolution printing from continuously flowing, non-stimulated jets. The jets are produced from a common manifold by rows of staggered orifices, all being relatively small in diameter. Drop deflection is accomplished by laminated electrode assemblies which are activated at a lower frequency than the natural drop formation frequency, so that each printed spot on the printing substrate is covered with a fairly large number of relatively small drops.
摘要翻译：喷墨打印机从连续流动的非刺激喷气机产生高分辨率打印。这些喷嘴由一系列交错的孔组成，共同的歧管，直径相对较小。液滴偏转是通过以比天然液滴形成频率低的频率被激活的层压电极组件实现的，使得印刷基板上的每个印刷点被相当大数量的相对小的液滴覆盖。

34. 发明授权

US4212017A Deflection electrode assembly for multi-nozzle ink jet printers 失效
标题翻译：用于多喷嘴喷墨打印机的偏转电极组件
公开(公告)号：US4212017A
公开(公告)日：1980-07-08
申请号：US967758
申请日：1978-12-08
申请人： Masayoshi Tamai
发明人： Masayoshi Tamai
IPC分类号： B41J2/13 , B41J2/085 , B41J2/09 , G01D15/18
CPC分类号： B41J2/09
摘要： A multi-nozzle ink jet printer adapted to eject ink droplets from arrays of nozzles and to charge the ejected ink droplets in a predetermined quantity. The charged ink droplets are deflected in the direction substantially parallel to the nozzle array so that the ink droplets can strike against a recording medium for printing. A deflection electrode assembly comprises a number of conductive wires stretched perpendicular to the nozzle array in a spaced relation, and the conductive wires are connected on alternate wires to form two groups between which a deflection voltage is applied.
摘要翻译：一种多喷嘴喷墨打印机，其适于从喷嘴阵列喷射墨滴并以预定量对喷射的墨滴进行充电。带电的墨滴在基本上平行于喷嘴阵列的方向上偏转，使得墨滴能够撞击用于打印的记录介质。偏转电极组件包括以间隔开的方式垂直于喷嘴阵列延伸的多个导线，并且导线在交替导线上连接以形成两组，在该组之间施加偏转电压。

35. 发明授权

US4078238A Magnetic deflector for a magnetic ink jet printer 失效
标题翻译：用于磁性喷墨打印机的磁偏转器
公开(公告)号：US4078238A
公开(公告)日：1978-03-07
申请号：US745026
申请日：1976-11-26
申请人： Ho Chong Lee
发明人： Ho Chong Lee
IPC分类号： B41J2/085 , B41J2/09 , G01D15/18
CPC分类号： B41J2/09
摘要： A magnetic deflector for a magnetic ink jet printer has compensating pole pieces which alter the gradient field produced by deflection pole pieces so as to counterbalance centering forces acting on magnetic ink drops moving through the magnetic field in off center locations. The compensating pole pieces are preferably passive and extend from the zero potential region of the magnetic circuit of the deflection pole pieces.
摘要翻译：用于磁性喷墨打印机的磁偏转器具有补偿极片，其改变由偏转极片产生的梯度场，以抵消作用在离开中心位置的磁场中移动的磁性墨滴的对中力。补偿极片优选地是无源的，并且从偏转极片的磁路的零电位区域延伸。

36. 发明授权

US4050076A Deflection means including a deflection electrode mounted on a travelling carriage in an ink jet system printer 失效
标题翻译：偏转装置包括安装在喷墨系统打印机中的行进托架上的偏转电极
公开(公告)号：US4050076A
公开(公告)日：1977-09-20
申请号：US715007
申请日：1976-08-17
申请人： Rikuo Takano , Tamaki Saito , Yuji Sumitomo , Toshio Kobayashi , Yoichi Yamamoto , Fumio Siozaki , Tokio Maezawa
发明人： Rikuo Takano , Tamaki Saito , Yuji Sumitomo , Toshio Kobayashi , Yoichi Yamamoto , Fumio Siozaki , Tokio Maezawa
IPC分类号： B41J2/085 , B41J2/09 , H04N1/23 , G01D15/18
CPC分类号： B41J2/09
摘要： A plate shaped slim electrode is mounted on a carriage which supports an ink issuing unit and a charging tunnel, and is driven to travel in the lateral direction. A cylinder shaped rotary deflection electrode is rotatably mounted on the body of an ink jet system printer in a direction parallel to the travelling direction of the carriage. In a preferred form, a slit opening is formed in the center of the plate shaped slim electrode. The plate shaped slim electrode is maintained at the ground potential, whereas the rotary deflection electrode is connected to a high voltage source to establish a high voltage electric field between the plate shaped slim electrode and the rotary deflection electrode.
摘要翻译：平板状的细长电极安装在支架上，该支架支承一个发墨单元和一个充电隧道，并被驱动沿横向行进。圆筒状的旋转偏转电极沿着与滑架行进方向平行的方向可旋转地安装在喷墨打印机的主体上。在优选形式中，在板状细长电极的中心形成狭缝开口。板状细长电极保持接地电位，而旋转偏转电极连接到高电压源，以在板状细长电极和旋转偏转电极之间建立高电压电场。

37. 发明授权

US4047184A Charge electrode array and combination for ink jet printing and method of manufacture 失效
标题翻译：用于喷墨印刷的电荷电极阵列和组合以及制造方法
公开(公告)号：US4047184A
公开(公告)日：1977-09-06
申请号：US653168
申请日：1976-01-28
申请人： Ernest Bassous , Lawrence Kuhn
发明人： Ernest Bassous , Lawrence Kuhn
IPC分类号： B41J2/16 , B41J2/085 , B41J2/09 , G01D15/18 , G06K15/10 , H04N1/034
CPC分类号： G01D15/18 , B41J2/085
摘要： A charge electrode array for use in an ink jet printing apparatus is formed by anisotropic etching of apertures through a single crystal silicon substrate of (110) orientation. Conductive diffusion layers in the walls of and adjacent to the apertures permit a charge to be placed on a jet stream passing through the apertures. Contacts can be formed on the adjacent diffusion layers to provide connection to an externally located charging circuit or the contacts may be omitted when the charging circuit is formed in the substrate itself and connected by diffusion or a metal layer to each adjacent diffusion layer. Jet nozzles and synchronization electrodes are shown incorporated in the charge electrode array to form a monolithic structure capable of performing a plurality of functions. Substrate contacts are also provided for biasing.
摘要翻译：用于喷墨打印设备的充电电极阵列通过各向异性蚀刻通过（110）取向的单晶硅衬底的孔而形成。导电扩散层在孔的壁中并且邻近孔允许电荷被放置在穿过孔的喷射流上。可以在相邻扩散层上形成接触以提供与外部位于的充电电路的连接，或者当充电电路形成在衬底本身中并且通过扩散或金属层连接到每个相邻的扩散层时，可以省略触点。喷射喷嘴和同步电极显示为并入电荷电极阵列中以形成能够执行多种功能的单片结构。还提供衬底触点用于偏置。

38. 发明授权

US3984843A Recording apparatus having a semiconductor charge electrode 失效
标题翻译：具有半导体充电电极的记录装置
公开(公告)号：US3984843A
公开(公告)日：1976-10-05
申请号：US607971
申请日：1975-08-26
申请人： Lawrence Kuhn
发明人： Lawrence Kuhn
IPC分类号： B41J2/085 , G01D15/18
CPC分类号： G01D15/18 , B41J2/085
摘要： A charging electrode array for droplets formed from a plurality of liquid streams is formed in a silicon substrate. The substrate also has an FET shift register and FET latch circuits formed therein to supply signals to the charging electrodes, which are formed by diffusing a dopant into at least a selected portion of the wall of each of a plurality of passages in the substrate.
摘要翻译：在硅衬底中形成用于由多个液体流形成的液滴的充电电极阵列。衬底还具有形成在其中的FET移位寄存器和FET锁存电路，以向充电电极提供信号，所述充电电极通过将掺杂剂扩散到衬底中的多个通道中的每一个的至少一部分壁的形成。

39. 发明授权

US3916421A Liquid jet recorder 失效
标题翻译：液体喷射记录仪
公开(公告)号：US3916421A
公开(公告)日：1975-10-28
申请号：US48112274
申请日：1974-06-20
申请人： HERTZ CARL H
发明人： HERTZ CARL HELLMUTH
IPC分类号： B41J2/075 , B41J2/085 , B41J2/09 , B41J2/185 , H04N1/034 , G01D15/18
CPC分类号： B41J2/085 , B41J2/09 , B41J2/185 , B41J2002/1853
摘要： Ink-jet recorder apparatus including means to form a jet stream of droplets at a drop formation point and electrode means to control the direction of droplet travel. The electrode means are formed of only two electrodes, the first of which is used to place electrical charges, if required, on the droplets and the second of which is used in conjunction with the first electrode to establish and maintain an electric field for controlling the direction of travel and ultimate disposition of the droplets, e.g., on a record receiving member or in a liquid collector for those droplets not directed onto the record receiving member. The apparatus may be operated to carry out two different techniques of ink-jet recording - that of U.S. Pat. No. 3,416,153 and U.S. Pat. No. 3,596,275. The apparatus is suitable for handling a plurality of ink jets to print alphanumerical characters.
摘要翻译：喷墨记录仪装置包括在液滴形成点处形成液滴的喷射流和用于控制液滴行进方向的电极装置的装置。电极装置仅由两个电极形成，第一个电极用于在液滴上放置电荷，如果需要的话，第二个电极与第一个电极结合使用，以建立和维持用于控制电极的电场行进方向和液滴的最终布置，例如在记录接收构件上或液滴收集器中，用于那些未被引导到记录接收构件上的液滴。该装置可以被操作以执行两种不同的喷墨记录技术 - 美国专利No. 第3,416,153号和美国专利第3,596,275号。该装置适用于处理多个喷墨打印字母数字字符。

40. 发明授权

US3871004A Ink drop writing head 失效
标题翻译：墨滴写头
公开(公告)号：US3871004A
公开(公告)日：1975-03-11
申请号：US48328274
申请日：1974-06-26
申请人： OLYMPIA WERKE AG
发明人： RITTBERG EILT-HEYO
IPC分类号： B41J2/085 , G01D15/18
CPC分类号： B41J2/085
摘要： In a writing head for producing a high resolution character from drops of a writing fluid on a record carrier, the head including fluid chambers in communication with a common reservoir and ejector nozzles arranged in a row opposite the record carrier for the ejection of fluid drops by means of selectively excitable pressure generators, at least one electrode plate is disposed between the record carrier and a cover plate containing the ejector nozzles, the geometrical dimensions of the electrode plate being selected so that when a voltage is applied between the cover plate and the one electrode plate an inhomogeneous electrical field is produced in the area of every ejector nozzle which is able to deflect the electrically neutral fluid drops ejected from the ejector nozzles in the direction toward the record carrier, due to polarization of charges in the drops in the direction of the field gradients, so that the deflection of the ink droplets occurs in a direction which has a component in the direction of the row along which the ejector nozzles extend.
摘要翻译：在用于通过记录载体上的书写液体产生高分辨率特征的书写头中，头部包括与公共储存器连通的流体室和排列在与记录载体相对的一排中的喷射器喷嘴，用于通过选择性地可激发的压力发生器的装置，至少一个电极板设置在记录载体和包含喷射器喷嘴的盖板之间，选择电极板的几何尺寸，使得当在盖板和一个盖板之间施加电压时电极板在每个喷射器喷嘴的区域中产生不均匀的电场，其能够使喷射器喷嘴沿着朝向记录载体的方向喷射的电中性流体液滴偏转，这是由于液滴中的电荷在方向上的极化场梯度，使得墨滴的偏转发生在具有成分的方向上在喷射器喷嘴沿其延伸的行的方向上。

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