公开(公告)号：US3999508A

公开(公告)日：1976-12-28

申请号：US557328

申请日：1975-03-11

申请人： Walter Jan Roza Adolf De Rop ,  Jozef Jan Baptist Boeckx

发明人： Walter Jan Roza Adolf De Rop ,  Jozef Jan Baptist Boeckx

IPC分类号： B05B5/12 ,  B05B5/16 ,  B05B7/14 ,  B05D1/04 ,  B05D7/22 ,  H01J9/20 ,  B05C19/00 ,  B05B5/02

CPC分类号： B05B5/1683 ,  B05B5/12 ,  B05D1/045 ,  B05D7/227 ,  H01J9/20 ,  B05B7/144 ,  B05D2203/35

摘要： The invention relates to a method for the electrostatic covering with a powder layer of successive envelope for lamps. The powder each time to be provided is mixed with a transport gas and supplied to a first envelope to be covered via a duct. In order to terminate the covering operation, the supply of the powder to the transport gas is interrupted while the flow of the transport gas is maintained for cleaning the duct by blowing.

摘要翻译： 本发明涉及一种用于灯的连续包络的粉末层的静电覆盖的方法。 每次要提供的粉末与运输气体混合并供应到通过管道覆盖的第一封套。 为了终止覆盖操作，在保持输送气体的流动以通过吹送来清洁管道的同时中断向输送气体供应粉末。

公开(公告)号：US3952951A

公开(公告)日：1976-04-27

申请号：US554495

申请日：1975-03-03

申请人： Dieter Raetz ,  Fred Luderer

发明人： Dieter Raetz ,  Fred Luderer

IPC分类号： B05B5/03 ,  B05B5/02 ,  B05B1/28

CPC分类号： B05B5/03

摘要： An electrostatic coating nozzle provided with air jet means for preventing fouling of the nozzle electrode and electrode housing.

摘要翻译： 一种设置有用于防止喷嘴电极和电极壳体结垢的空气喷射装置的静电涂布喷嘴。

公开(公告)号：US3937180A

公开(公告)日：1976-02-10

申请号：US459470

申请日：1974-04-10

申请人： Richard F. Wiggins

发明人： Richard F. Wiggins

IPC分类号： B05B5/08 ,  B05B5/02

CPC分类号： B05B5/082

摘要： Disclosed herein are a method and apparatus for progressively charging an electrically isolated conductive workpiece from ground potential to high potential while the workpiece is supported by a moving grounded conveyor. A portion of the conveyor is selectively included in circuit with a high voltage source and a voltage divider to charge the isolated conveyed workpieces to high electrostatic potential with respect to ground. The highly charged workpieces are conveyed past a grounded spray device dispersing atomized particles (i.e., liquid or powder) which are at electrical ground potential. In accordance with well known electrostatic coating principles, the particles will be attracted to the high potential workpiece parts and will adhere thereto. As a more specific aspect of the invention, the high potential is applied to the workpieces through a unique "brush and commutator" apparatus which sequentially and gradually increases the charging of the workpiece from ground potential to a predetermined desired level for electrostatic spray deposition in a spray zone and thereafter sequentially gradually decreases the charge on the workpiece to ground potential after exiting the spray zone.

摘要翻译： 这里公开了一种用于逐渐地将电绝缘的导电工件从地电势充电到高电位的方法和装置，同时工件由移动的接地输送机支撑。 输送机的一部分选择性地包括在具有高电压源和分压器的电路中，以将隔离的被输送的工件充电到相对于地面的高静电势。 高度充电的工件被输送通过分散处于电地电势的雾化颗粒（即液体或粉末）的接地喷雾装置。 根据众所周知的静电涂布原理，颗粒将被吸引到高潜力的工件部件上并附着在其上。 作为本发明的更具体的方面，通过独特的“电刷和换向器”装置将高电位施加到工件上，该设备依次逐渐地将工件的充电从地电位延伸到预定的期望水平，以便静电喷涂沉积在 喷雾区域，然后在离开喷射区之后逐渐地将工件上的电荷降低到地电势。

公开(公告)号：US3928668A

公开(公告)日：1975-12-23

申请号：US46708674

申请日：1974-05-06

申请人： FERRO CORP

发明人： SNOW JERRY D

IPC分类号： C04B33/02 ,  C03C8/14 ,  C04B41/45 ,  C04B41/84 ,  C09D183/04 ,  C23D5/04 ,  B05B5/02 ,  B44D1/094

CPC分类号： C04B41/009 ,  C04B41/4584 ,  C04B41/5025 ,  C08K7/18 ,  C09D183/04 ,  C23D5/04 ,  C04B41/4505 ,  C04B41/4905 ,  C04B35/00 ,  C08L2666/54 ,  C08L83/04

摘要： A novel dry ceramic powder and process for its electrostatic deposition are disclosed, characterized in that the powder is coated with a liquid, curable organopolysiloxane which is polymerized to a solid form before the powder is deposited. Preferably, the polysiloxane is monosubstituted, leaving hydrogen linkages which react with surfaces of the particles comprising the ceramic powder and thereby chemically unite the polysiloxane with the particles. The present ceramic powder can be electrostatically deposited onto a substrate and retain an electrostatic charge for appreciable periods of time, even in environments having fairly high relative humidities, for example 75% and higher.

摘要翻译： 公开了一种新颖的干燥陶瓷粉末及其静电沉积方法，其特征在于粉末涂覆有液体可固化的有机聚硅氧烷，其在沉积粉末之前聚合成固体形式。 优选地，聚硅氧烷是单取代的，留下氢键，其与包含陶瓷粉末的颗粒的表面反应，从而将聚硅氧烷与颗粒化学地结合。 即使在具有相当高的相对湿度，例如75％以上的环境中，本陶瓷粉末也可以静电沉积在基板上并保持静电电荷可观的时间。

公开(公告)号：US3926145A

公开(公告)日：1975-12-16

申请号：US44770174

申请日：1974-03-04

申请人： HONEYWELL INF SYSTEMS

发明人： MUTH ROBERT M

IPC分类号： G03G15/08 ,  B05B5/02

CPC分类号： G03G15/0855

摘要： An improved apparatus for applying toner solution to a charged recording medium wherein the concentration of toner particles in the solution is continuously monitored and adjusted is disclosed. The apparatus includes means to measure toner concentration comprising a light source, a transparent chamber receiving a continuously flowing stream of toner solution and means for measuring light intensity from the light source as passed through the transparent chamber. Preferably the means for measuring light is particularly sensitive to light in the near infrared region (about 8500 Angstroms). The output signal from the means for measuring light is a measure of the concentration of toner particles in the toner solution and is used to add toner concentrate to the toner solution as the concentration of toner particles in the solution is depleted. In preferred embodiments, means for controlling the output from the light source and for measuring toner concentration independent of the position of the light source are disclosed.

摘要翻译： 公开了一种用于将调色剂溶液施加到充电的记录介质上的改进的设备，其中连续监测和调整溶液中调色剂颗粒的浓度。 该装置包括测量调色剂浓度的装置，其包括光源，容纳连续流动的调色剂溶液的透明室和用于测量通过透明室的来自光源的光强度的装置。 优选地，用于测量光的装置对近红外区域（约8500埃）的光特别敏感。 来自用于测量光的装置的输出信号是调色剂溶液中调色剂颗粒浓度的量度，并且用于将调色剂浓缩物添加到调色剂溶液中，因为溶液中的调色剂颗粒的浓度被耗尽。 在优选实施例中，公开了用于控制来自光源的输出和用于独立于光源的位置测量调色剂浓度的装置。

公开(公告)号：US3918401A

公开(公告)日：1975-11-11

申请号：US46169674

申请日：1974-04-17

申请人： AMERICAN CAN CO

发明人： BLAKESLEE HARRY NELSON

IPC分类号： B05B5/08 ,  B05B7/14 ,  B05B15/04 ,  B05B5/02

CPC分类号： B05B15/0425 ,  B05B5/08 ,  B05B7/1486 ,  B05B15/0412 ,  Y02P70/36

摘要： A method and apparatus for powdercoating surfaces of articles selectively whereby coating is obtained only on the desired surfaces while leaving other surfaces uncoated are provided. The invention is particularly adapted for the coating of container ends with powdered materials by applying the material selectively thereto and permitting recovery of the excessive material which is recovered and recycled to the system.

摘要翻译： 选择性地涂覆制品表面的方法和装置，其中提供仅在期望的表面上获得涂层，同时留下未涂覆的其它表面。 本发明特别适用于通过将材料选择性地施加到其上并且允许回收被回收并再循环到系统中的过量材料来用粉末材料涂覆容器端部。

公开(公告)号：US3915113A

公开(公告)日：1975-10-28

申请号：US40938073

申请日：1973-10-25

申请人： CAMBRIDGE CONSULTANTS

发明人： PATON ANTHONY DAVID ,  WILEY PAUL MICHAEL

IPC分类号： B05B5/14 ,  B05B13/02 ,  D06B11/00 ,  B05B5/02

CPC分类号： B05B13/0214 ,  B05B5/14 ,  B05B13/0207 ,  D06B11/0059 ,  D06B11/0063 ,  Y10S101/37

摘要： A multicolour yarn printing apparatus comprising yarn transfer means for conveying groups of yarns in parallel paths printing stations spaced along the yarn groups, printing heads at each station to apply printing liquid over a predetermined length of travel of the yarn groups, each printing head comprising nozzles, means for applying printing liquid under pressure to the nozzles to form liquid jets, means for stimulating drop formation in each liquid jet, charge electrodes disposed adjacent the jets between the nozzles and the yarn groups at the location of drop formation, deflection electrodes between the charge electrodes and the yarn groups for deflecting charged drops in the jet paths transversely with respect to said paths and printing liquid collection means located below the yarn groups for collecting drops of printing liquid not needed for printing the yarns, the printing head being arranged in relation to the yarn group from below so that only deflected or, alternatively, only undeflected drops are applied to the yarns of the group.

摘要翻译： 一种多色纱线印刷装置，包括用于在平行路径中输送纱线组的纱线传送装置，沿着纱线组间隔开的印刷站，每个台站处的印刷头，以将印刷液体施加在纱线组的预定长度行程上，每个印刷头包括喷嘴 用于在压力下将印刷液体施加到喷嘴以形成液体喷射的装置，用于在每个液体喷射中刺激液滴形成的装置，在喷嘴与喷嘴之间的喷嘴附近设置的喷射电极和在液滴形成的位置之间的偏转电极 充电电极和纱线组，用于相对于所述路径横向地偏转喷射路径中的带电液滴并且位于纱线组下方的印刷液体收集装置，用于收集不需要打印纱线的打印液滴，打印头相互关联 来自下方的纱线组，使得仅偏转或可选地， 将y未偏转的液滴施加到组的纱线。

公开(公告)号：US3914464A

公开(公告)日：1975-10-21

申请号：US36222073

申请日：1973-05-21

申请人： OPTICAL COATING LABORATORY INC

发明人： THOMASSON DAVID G ,  CROSHER FREDERICK K ,  TEMPLE MICHAEL D ,  BARTOLMEI LEROY A ,  SEDDON RICHARD IAN

IPC分类号： G02B5/20 ,  G02B5/28 ,  G03B33/00 ,  B05B5/02 ,  B05B1/32

CPC分类号： G02B5/285 ,  G03B33/00

摘要： Striped dichroic filter having a substantially transparent glass substrate with a surface and having first and second sets of spaced parallel stripes disposed on said surface at an angle with respect to each other and with each of said sets of stripes being capable of reflecting at least one different color and with the stripes being formed of a plurality of layers of high and low index dielectric materials. In the method for making a striped dichroic filter, first and second sets of spaced parallel stripes are sequentially formed by sequentially depositing dielectric coating materials on sequentially formed striped material which is subsequently etched away to remove the undesired portions of the coating material so that there remains first and second sets of spaced parallel stripes at angles with respect to each other and with each being capable of reflecting at least one different color.

摘要翻译： 具有基本上透明的具有表面的玻璃基板的带状二向色滤光片，具有设置在所述表面上的第一和第二组相互间隔开的平行条纹，并且每条所述条带能够反射至少一种不同的 颜色，并且条纹由多层高和低折射率电介质材料形成。

公开(公告)号：US3911160A

公开(公告)日：1975-10-07

申请号：US45251274

申请日：1974-03-19

申请人： SHAMROCK CHEMICALS CORP

发明人： NEUBERG WILLIAM B

IPC分类号： C09J7/02 ,  B41M1/22 ,  B41M7/00 ,  B41M7/02 ,  C09D11/00 ,  C09D11/02 ,  B41M1/00 ,  B05B5/02

CPC分类号： B41M7/02

摘要： The disclosure is concerned with a method of curing solvent-free inks by application of a powdered resin to a freshly printed surface. Powder, which does not adhere to the ink, is removed and the printed surface then is passed through a heating tunnel where the resin melts, thereby curing the ink. Optionally, the printed surface may be leveled mechanically following curing. Such leveling produces a higher gloss. Air pollution which normally is caused by solvent fumes in conventional processes is eliminated by this method. Moreover, heat energy is conserved as the need to vaporize a solvent and to carry-off the heated vapors is eliminated.

摘要翻译： 本公开涉及通过将粉末状树脂施加到新鲜印刷的表面来固化无溶剂油墨的方法。 去除不粘附到油墨上的粉末，然后使印刷的表面通过树脂熔化的加热通道，从而固化油墨。

公开(公告)号：US3905550A

公开(公告)日：1975-09-16

申请号：US47681374

申请日：1974-06-06

申请人： SOTA INC DE

发明人： ROKADIA ABDULLAH M ,  GASKE JOSEPH E

IPC分类号： B05B5/16 ,  B05B5/02

CPC分类号： B05B5/165 ,  B05B5/1616 ,  Y10T137/0391

摘要： A grounded conductor is positioned around an unconfined column of uncharged conductive liquid entering an electrostatically charged reservoir of the liquid to dissipate the electrical field created by the charged reservoir in the vicinity of the column and thereby prevent the spattering of liquid which would otherwise occur.

摘要翻译： 接地导体位于未充电的导电液体的无侧限柱周围，进入静电充电的液体储存器，以消散由柱中附近的带电容器产生的电场，从而防止否则会发生液体飞溅。