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公开(公告)号：US08947477B2
公开(公告)日：2015-02-03
申请号：US14293914
申请日：2014-06-02
CPC分类号： H05K3/102 , B41J2/41 , B41J2/415 , B41J2/4155 , B41M1/125 , B41M1/42 , G03G15/221 , G03G15/34 , G03G15/346 , G03G15/348
摘要： Method and apparatus for individually positioning and mounting particles on a target carrier according to a predefined pattern. In particular the particles are spheres of an electrically chargeable material with a diameter in the range of 10 micrometer up to one millimeter and are electrically conductive.
摘要翻译： 根据预定图案，将颗粒单独定位和安装在目标载体上的方法和装置。 特别地，颗粒是直径在10微米至1毫米范围内并具有导电性的可带电材料的球体。
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公开(公告)号：US08286551B2
公开(公告)日：2012-10-16
申请号：US12847499
申请日：2010-07-30
申请人： Matthias Gygi
发明人： Matthias Gygi
IPC分类号： B41L13/04
CPC分类号： B41F15/0809 , B41F15/0804 , B41F15/18 , B41M1/12 , B41M1/125 , B41M3/14 , B41P2215/50
摘要： The printing machine comprises at least one transfer system for conveying a substrate onto an impression cylinder and at least one screen of cylindrical or flat shape, with a doctor blade, said screen collaborating with the impression cylinder and intended to print the substrate with an ink containing pigments that can be orientated by a magnetic field and an unloading system for carrying the substrate away. The impression cylinder comprises at least one magnetic element on its impression surface, said magnetic element being positioned at a point corresponding to said impression performed by said screen on said substrate.
摘要翻译： 印刷机包括至少一个用于将基材输送到压印滚筒上的传送系统和具有刮刀的至少一个圆柱形或扁平形状的筛网，所述筛网与压印滚筒协同工作，并打算用含有 可以通过磁场定向的颜料和用于将衬底携带的卸载系统。 压印滚筒在其印模表面上包括至少一个磁性元件，所述磁性元件位于与所述基板上的所述屏幕执行的所述印模相对应的点处。
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公开(公告)号：US20120192736A1
公开(公告)日：2012-08-02
申请号：US13443382
申请日：2012-04-10
CPC分类号： H05K3/102 , B41J2/41 , B41J2/415 , B41J2/4155 , B41M1/125 , B41M1/42 , G03G15/221 , G03G15/34 , G03G15/346 , G03G15/348
摘要： Method and apparatus for individually positioning and mounting particles on a target carrier according to a predefined pattern. In particular the particles are spheres of an electrically chargeable material with a diameter in the range of 10 micrometer up to one millimeter and are electrically conductive.
摘要翻译： 根据预定图案，将颗粒单独定位和安装在目标载体上的方法和装置。 特别地，颗粒是直径在10微米至1毫米范围内并具有导电性的可带电材料的球体。
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公开(公告)号：US20110318500A1
公开(公告)日：2011-12-29
申请号：US13202341
申请日：2010-02-26
申请人： Hirokazu Kawaoka
发明人： Hirokazu Kawaoka
摘要： Powder coating apparatus is equipped with a shutter for opening and closing the space between an object to be coated and a screen electrode. First, a powder is supplied onto the screen electrode from a hopper while the shutter is closed. Next, a brush is slidingly rubbed against the surface of a powder layer while the shutter is closed. The powder is thereby uniformed on the screen electrode without being transferred to the object. Subsequently, a high voltage is applied between the screen electrode and a transfer electrode to form a static electric field, and the shutter is opened. Then, the brush is slidingly rubbed against the powder layer again, and the powder on the screen electrode is coated on the object.
摘要翻译： 粉末涂布装置配备有用于打开和关闭待涂覆物体与屏幕电极之间的空间的快门。 首先，当快门关闭时，从料斗将粉末供应到筛网电极上。 接下来，当快门关闭时，刷子滑动地摩擦粉末层的表面。 因此，粉末在屏幕电极上被均匀化，而不会转移到物体上。 随后，在屏幕电极和转印电极之间施加高电压以形成静电场，并且快门被打开。 然后，再次将刷子与粉末层滑动摩擦，将屏幕电极上的粉末涂覆在物体上。
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公开(公告)号：US07775158B2
公开(公告)日：2010-08-17
申请号：US11984291
申请日：2007-11-15
申请人： Kesao Ando
发明人： Kesao Ando
摘要： An electrostatic printing apparatus according to the present invention rubs powdery ink into a screen having a predetermined printed pattern formed therein, and applies a voltage between the screen and an object so as to attach the powdery ink to the object. A plurality of screens (34a-34d) are provided so that the plurality of screens are movable to a position located above the object (1). The plurality of screens (34a-34d) are provided so as to be rotatable about a shaft (46). The screens (34a-34d) are rotated about the shaft (46) to move the screens (34a-34d) to the position located above the object (1).
摘要翻译： 根据本发明的静电印刷设备将粉状墨水擦拭成具有形成在其中的预定印刷图案的屏幕，并且在屏幕和物体之间施加电压以将粉状墨水附着到物体上。 多个屏幕（34a-34d）设置成使得多个屏幕可移动到位于物体（1）上方的位置。 多个筛网（34a-34d）设置成可绕轴（46）旋转。 筛（34a-34d）围绕轴（46）旋转以将筛网（34a-34d）移动到位于物体（1）上方的位置。
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公开(公告)号：US20030175417A1
公开(公告)日：2003-09-18
申请号：US10343630
申请日：2003-02-03
发明人： Tito Trevisan
IPC分类号： B05D001/04
摘要： The method for finishing a manufactured article by powder painting, providing for the application, on a surface to be decorated of the manufactured article, of one decorative layer obtained by means of the transfer by controlled migration of powder particles which originate from a graphic matrix arranged in front of the surface to be decorated and designed to adhere thereto, said transfer and said adhesion being provided by way of a first electrostatic field which comprises lines of force which are incident at right angles to the surface to be decorated, said manufactured article acting fully or partly as reference electrode for the first electrostatic field, so as to produce a condition of solid contact between the electrode and the surface to be decorated. The apparatus for carrying out the method.
摘要翻译： 通过粉末涂装来制造制品的方法，用于在被制造品的装饰表面上提供通过控制迁移而获得的一个装饰层的方法，所述粉末颗粒源自布置的图形矩阵 在要装饰的表面前面并设计成粘附在其上，所述转印和所述粘合通过第一静电场提供，所述第一静电场包括与待装饰表面成直角入射的力线，所述制品作用 完全或部分地用作第一静电场的参考电极，以便产生电极和待装饰表面之间的固体接触的状态。 执行该方法的装置。
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7.发明授权Method and apparatus for electrostatic printing using triboelectric inking developers 失效使用TRIBOELECTRIC INKING开发商进行静电印刷的方法和装置
公开(公告)号：US3828670A
公开(公告)日：1974-08-13
申请号：US1195270
申请日：1970-02-17
申请人： CONTINENTAL CAN CO
发明人： KENNEDY J
CPC分类号： B41M1/125 , Y10S101/37
摘要： An electrostatic coating and printing process and apparatus wherein electrically conductive carrier particles and electrically non-conductive toner particles are actuated by an electric field to cause at least some of the carrier particles and toner particles to impinge upon a substrate for applying a selective coating thereto. A stencil screen may be interposed along the path of movement of the particles such that the substrate is coated in a pattern defined by apertures in the stencil screen.
摘要翻译： 一种静电涂布和印刷方法和装置，其中导电载体颗粒和非导电性调色剂颗粒由电场致动，以使至少一些载体颗粒和调色剂颗粒撞击到用于施加选择性涂层的基材上。 模板丝网可以沿着颗粒运动的路径插入，使得基板以由模板丝网中的孔限定的图案涂覆。
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公开(公告)号：US3824924A
公开(公告)日：1974-07-23
申请号：US80274769
申请日：1969-02-17
申请人： CONTINENTAL CAN CO
CPC分类号： B41M1/125 , Y10S55/01 , Y10S101/37
摘要： An electrostatic screen printing device having means for depositing toner on a substrate and having means for neutralizing the electric field associated with the toner-image. Additional means are provided for cleaning toner from the screen and/or printing device subsequent to a printing operation.
摘要翻译： 一种静电丝网印刷装置，具有用于将调色剂沉积在基板上并具有用于中和与调色剂图像相关联的电场的装置的装置。 提供了用于在打印操作之后从屏幕和/或打印设备清洁调色剂的附加装置。
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公开(公告)号：US3824923A
公开(公告)日：1974-07-23
申请号：US6298370
申请日：1970-08-11
申请人： PUREX CORP LTD
发明人： DAHL S , FISHER W , PATTERSON C
CPC分类号： B41M1/125 , Y10S101/37
摘要： Electrostatic printing apparatus for printing on bottles in which the means forming a counter-electrode within the bottle includes means forming circular upper and lower corona discharge gaps centered on the bottle axis comprising axially spaced electrode terminals and a circular electrode coaxial with the bottle axis and between the terminals.
摘要翻译： 用于在瓶子上印刷的静电印刷装置，其中在瓶子内形成对电极的装置包括形成圆形上下电晕放电间隙的装置，该中心位于瓶轴线的中心，包括轴向间隔开的电极端子和与瓶子轴线同轴的圆形电极， 终端。
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10.发明授权
公开(公告)号：US3780376A
公开(公告)日：1973-12-18
申请号：US3780376D
申请日：1971-07-28
申请人： ELECTROPRINT INC
CPC分类号： G03G15/051 , B41M1/125 , G03G15/346 , G03G2217/0025
摘要： The invention relates to apparatus and methods for constituting or reproducing images through the use of a multi-layered screen consisting of an array of apertures from computer information sources. A propulsion field directs charged particles through the screen to a receiving medium preferably spaced at a distance from the screen. Charge distribution on the screen controls the flow of particles through the apertures, some of which are in effect blocked, partially blocked, unblocked, and enhanced, depending on the local charge level. Thus, it is possible to produce patterns of varying tone without contact with the printed or effected substrate. The computer output information may be transferred to the screen optically as from the face of a cathode ray tube or electrically from a direct reading cathode ray tube to establish the charge distribution. The former imaging station utilizes a photoelectric insulative layer overlying a conductive layer for the screen whereas the latter employs a non-light sensitive insulative layer overlying the conductive layer.
摘要翻译： 本发明涉及通过使用由计算机信息源的孔阵列组成的多层屏幕来构成或再现图像的装置和方法。 推进场将带电粒子通过屏幕引导到优选地与屏幕间隔一定距离的接收介质。 屏幕上的电荷分布控制颗粒通过孔的流动，其中一些实际上被阻挡，部分阻塞，未阻塞和增强，这取决于当地电荷水平。 因此，可以产生变化色调的图案，而不与印刷或受影响的基底接触。 计算机输出信息可以从阴极射线管的表面光学地转移到屏幕，或者从直接读取阴极射线管电转换以形成电荷分布。 前一个成像站利用覆盖导电层的光电绝缘层作为屏幕，而后者采用覆盖导电层的非光敏绝缘层。
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