公开(公告)号：US5676756A

公开(公告)日：1997-10-14

申请号：US514062

申请日：1995-08-11

Applicant: Masashi Murate ,  Isamu Yamasaki ,  Ichio Tomita

Inventor： Masashi Murate ,  Isamu Yamasaki ,  Ichio Tomita

IPC: B05B3/10 ,  B05B5/04 ,  B05B5/08 ,  B05B5/16 ,  B05B7/08 ,  B05B12/14

CPC classification number: B05B12/149 ,  B05B12/14 ,  B05B3/1057 ,  B05B3/1064 ,  B05B5/04 ,  B05B12/1472 ,  B05B3/1092 ,  B05B5/0426

Abstract: A rotary atomizing electrostatic coating apparatus includes a plurality of paint nozzles and a solvent nozzle. Each paint nozzle communicates uniquely with a respective paint source separate by respective paint passages which are pathwise separate from each other. In each paint passage, a respective paint valve is installed. When changing a painting color according to the present invention, the paint filling the operating paint nozzle and the paint passage connected thereto is not washed out by a washing solvent, so that the amount of paint wasted when changing the painting color is decreased to substantially zero and the working time period for changing the painting color is also shortened. A corresponding method of use of such an apparatus is also disclosed which reduces the amount of paint wasted and the amount of solvent used during a step of switching from a first paint to a second paint.

Abstract translation: 旋转雾化静电涂布装置包括多个涂料喷嘴和溶剂喷嘴。 每个涂料喷嘴与相应的油漆通道独立地相互连通，油漆通道彼此分开地分开。 在每个涂料通道中，安装相应的涂料阀。 当根据本发明改变油漆颜色时，填充操作油漆喷嘴和连接到其上的油漆通道的油漆不被洗涤溶剂洗掉，使得当改变涂漆颜色时浪费的油漆量减少到基本上为零 并且改变绘画颜色的工作时间段也缩短了。 还公开了使用这种装置的相应方法，其减少了在从第一涂料转变为第二涂料的步骤期间所浪费的涂料的量和所用溶剂的量。

公开(公告)号：US5633306A

公开(公告)日：1997-05-27

申请号：US437218

申请日：1995-05-08

Applicant: Varce E. Howe ,  David R. Huff ,  Jerry L. McPherson, Jr. ,  James A. Scharfenberger

Inventor： Varce E. Howe ,  David R. Huff ,  Jerry L. McPherson, Jr. ,  James A. Scharfenberger

IPC: B05B3/10 ,  B05B5/04 ,  B05B5/053 ,  B05B7/08 ,  C08J5/10 ,  C08K3/10 ,  C08L61/10

CPC classification number: B05B3/1064 ,  B05B5/04 ,  B05B5/0407 ,  B05B5/0422 ,  B05B5/053 ,  B05B3/1092 ,  B05B5/0426

Abstract: A fluent, electrically non-insulative coating composition for an electrically non-conductive rotary atomizer comprises about one-tenth to about one-seventh, by weight, short oil alkyds, about one-fourth to about one-third, by weight, phenolic, and about one-half to about two-thirds, by weight, powdered mixture of oxides of antimony and tin, all in a fluid carrier.

Abstract translation: 用于非导电旋转雾化器的流畅的非电绝缘涂料组合物包含约十分之一至约七分之一重量的短油醇酸树脂，约四分之一至约三分之一重量的酚醛， 和约一半至约三分之二（重量）的锑和锡的氧化物的粉末混合物，全部在流体载体中。

公开(公告)号：US5632448A

公开(公告)日：1997-05-27

申请号：US377816

申请日：1995-01-25

Applicant: Kevin L. Alexander ,  Wade H. Hickam ,  Chris M. Jamison ,  Michael C. Rodgers

Inventor： Kevin L. Alexander ,  Wade H. Hickam ,  Chris M. Jamison ,  Michael C. Rodgers

IPC: B05B3/10 ,  B05B3/12 ,  B05B5/04 ,  B05B7/08

CPC classification number: B05B3/1064 ,  B05B5/04 ,  B05B5/0407 ,  B05B5/0418 ,  B05B5/0422 ,  B05B3/1092 ,  B05B5/0426

Abstract: A system for atomizing and dispensing powder comprises a fluidized powder bed for entraining the powder fluidized in a bearing air stream, a dispenser, and a motor for rotating the dispenser. The dispenser has a somewhat bell-shaped interior. The motor has an output shaft having a first passageway extending lengthwise thereof. A feed tube extends through the first passageway. The fluidized powder is fed to an end of the feed tube passageway remote from the dispenser to be supplied through the feed tube to the interior as the motor rotates the dispenser. A diffuser is mounted within the interior. A discharge slot is defined between the dispenser and an edge of the diffuser. The feed tube is mounted so that it does not rotate with the output shaft. The diffuser includes a back side facing the interior and bounded by the edge. The back side includes a generally part-spherical concavity into which the fluidized powder is directed from the feed tube.

Abstract translation: 用于雾化和分散粉末的系统包括流化粉末床，用于夹带在轴承空气流中流动的粉末，分配器和用于旋转分配器的马达。 分配器有一个钟形的内部。 马达具有输出轴，其具有沿其纵向延伸的第一通道。 进料管延伸穿过第一通道。 流化粉末被馈送到远离分配器的进料管通道的端部，以在马达旋转分配器时通过进料管供给到内部。 扩散器安装在内部。 在分配器和扩散器的边缘之间限定排放槽。 进料管安装成不会随输出轴旋转。 扩散器包括面向内部并由边缘限定的后侧。 背面包括大致部分球形的凹部，流化粉末从进料管引导到凹腔中。

公开(公告)号：US5552190A

公开(公告)日：1996-09-03

申请号：US553830

申请日：1995-11-06

Applicant: Kiyoto Maruoka ,  Kuniyasu Horiuchi ,  Yoshikazu Yabuki

Inventor： Kiyoto Maruoka ,  Kuniyasu Horiuchi ,  Yoshikazu Yabuki

IPC: A63B37/12 ,  B05B5/04 ,  B01J19/08 ,  H01F41/00

CPC classification number: A63B37/12 ,  A63B37/0022 ,  A63B45/00 ,  B05B5/04

Abstract: A golf ball has a surface uniformly covered with a paint coat so that carrying properties of dimples can be stably elicited. A paint to which is applied a voltage of more than 50,000 V is supplied to a disk revolving at a speed of more than 15,000 rpm for atomization, the atomized paint being coated on the surface of the golf ball to form a paint coat within a thickness range of 5 to 60 .mu.m, with a maximum/minimum coat thickness ratio of 1 to 2.

Abstract translation: 高尔夫球具有均匀地覆盖有涂层的表面，从而可以稳定地引出凹坑的携带特性。 向其施加超过50,000V的电压的涂料被供给到以大于15,000rpm的速度旋转的盘的雾化，所述雾化的涂料涂覆在高尔夫球的表面上，以形成厚度 范围为5至60μm，最大/最小涂层厚度比为1至2。

公开(公告)号：US4887770B1

公开(公告)日：1993-05-25

申请号：US30011489

申请日：1989-01-19

Applicant: NORDSON CORP

Inventor： ROBERT L WACKER ,  DONALD E SHUSTER ,  JOHN SHARPLESS ,  ALAN J KNOBBE ,  JAMES C MURPHY

IPC: B05B5/04 ,  B05B5/053 ,  B05B5/06 ,  B05B7/08

CPC classification number: B05B5/0407 ,  B05B5/04 ,  B05B5/0426 ,  B05B5/0533

公开(公告)号：US5133499A

公开(公告)日：1992-07-28

申请号：US166208

申请日：1988-03-10

Applicant: Rolf Schneider

Inventor： Rolf Schneider

IPC: B05B3/02 ,  B05B3/10 ,  B05B5/04

CPC classification number: B05B5/04

Abstract: The outer surface of a turbine-housing (2) of an air-driven rotary atomizer for coating workpieces electrostatically is surrounded by a cover (5) made of a three-dimensional material permeable to air, whereby the formation of condensation-water upon the turbine-housing can be avoided.

Abstract translation: 用于静电涂覆工件的空气驱动的旋转雾化器的涡轮壳体（2）的外表面被由可透空气的三维材料制成的盖（5）包围，由此在其上形成冷凝水 可以避免涡轮机壳体。

公开(公告)号：US4887770A

公开(公告)日：1989-12-19

申请号：US300114

申请日：1989-01-19

Applicant: Robert L. Wacker ,  Donald E. Shuster ,  John Sharpless ,  Alan J. Knobbe ,  James C. Murphy

Inventor： Robert L. Wacker ,  Donald E. Shuster ,  John Sharpless ,  Alan J. Knobbe ,  James C. Murphy

IPC: B05B5/04 ,  B05B5/053 ,  B05B5/06 ,  B05B7/08

CPC classification number: B05B5/0407 ,  B05B5/04 ,  B05B5/0533 ,  B05B5/0426

Abstract: Electrostatic liquid spray coating apparatus including a rotary atomizing cup of insulative material driven by an air turbine, is provided with a semi-conductive charging device extending through the cup, the inner portion of which is proximate the inner surface of the cup for contact charging liquid coating material supplied to the rear of the cup as it flows forwardly and outwardly over the rotating cup interior and contacts the charging device prior to atomization at the forward edge of the cup. A generally cylindrical insulative support body, housing a turbine and its associated air bearing and cup drive shaft, has a reduced diameter intermediate section which provides an annular cavity in which are located liquid coating and solvent valves for controlling the flow of liquid coating and solvent to the cup. The charging means in the cup is energized via a stationary conductor which terminates in closely spaced proximity to the outer portion of the charging device on the cup exterior which is electrically connected to the inner portion of the charging device on the cup interior via a series of semi-conductive posts which form the portion of the charging device extending through the wall of the cup between its inner and outer surfaces.

Abstract translation: 包括由空气涡轮机驱动的绝缘材料的旋转雾化杯的静电液体喷涂设备设置有延伸穿过杯子的半导电充电装置，其内部部分靠近杯子的内表面，用于接触充电液体 当杯子向前和向外流过旋转杯内部时，供应到杯的后部的涂覆材料在杯的前边缘处雾化之前与充电装置接触。 容纳涡轮及其相关的空气轴承和杯驱动轴的大致圆柱形的绝缘支撑体具有缩径的中间部分，其提供环形空腔，其中定位有液体涂层和溶剂阀，用于控制液体涂层和溶剂的流动 杯子。 杯中的充电装置通过固定导体通电，固定导体终止于杯外部的充电装置的外部部分的紧密间隔，该外部部分电连接到杯内部的充电装置的内部，经由一系列 形成充电装置的部分的半导电柱在其内表面和外表面之间延伸穿过杯壁。

公开(公告)号：US4539932A

公开(公告)日：1985-09-10

申请号：US597017

申请日：1984-04-05

Applicant: Anthony M. Vecellio

Inventor： Anthony M. Vecellio

IPC: B05B5/04 ,  B05B13/04 ,  B05D1/04 ,  B05B3/00 ,  B05B5/00

CPC classification number: B05B13/0452 ,  B05B5/04 ,  B05D1/04

Abstract: A robot painting system for electrostatically painting an automobile body that includes a paint module adapted to maintain the automobile body in a stationary position relative to at least two painting robots, each of which carries a rotary bell-type atomizing device and provides programmed movement thereof about five control axes at a speed which prevents the cone-shaped pattern of atomized paint particles from being distorted due to any gyroscopic effect developed by the atomizing device as it is moved about the control axes.

Abstract translation: 一种用于静电喷涂汽车车体的机器人涂漆系统，其包括适于将汽车车身相对于至少两个喷漆机器人保持在静止位置的涂料模块，每个涂装机器人都携带旋转钟形雾化装置，并提供关于 五个控制轴以一定速度防止雾化装置的锥形图案由于雾化装置在控制轴线周围移动时产生的任何陀螺效应而变形。

公开(公告)号：US4495086A

公开(公告)日：1985-01-22

申请号：US398441

申请日：1982-07-14

Applicant: Koichi Hiroshima ,  Yoshinori Tada

Inventor： Koichi Hiroshima ,  Yoshinori Tada

IPC: B05B5/04 ,  B01F3/08 ,  B01F5/22 ,  B01F7/00 ,  B05B5/16 ,  B05B7/08 ,  B05D1/04 ,  B29B7/00 ,  B29B7/36 ,  B29B7/72 ,  B29B9/00 ,  C08J3/02 ,  B01F13/08 ,  B01J13/00

CPC classification number: B01F3/0807 ,  B01F3/0853 ,  B01F5/22 ,  B01F5/225 ,  B05B5/001 ,  B05B5/04 ,  B05B5/0407 ,  B05B5/16 ,  B01F7/00 ,  B05B5/0426 ,  Y10S516/929

Abstract: Method and apparatus for continuously producing emulsions with particles of a disperse phase liquid in a continuous phase liquid, employing an emulsifying vessel which is interiorly provided with a gravitative flow surface and a feeder for supplying the continuous phase liquid to the flow surface for forming thereon a stream of the continuous phase liquid. On the other hand, disposed within the emulsifying vessel is a rotary atomizing head which is connected to a disperse phase liquid source and a rotational drive means and maintained at a high voltage to stratify and form a spray of atomized particles of the disperse phase liquid flying toward the flow surface under the influence of centrifugal force and electrostatic action. The disperse phase particles from the rotary atomizing head are entrained and dispersed in the stream of the continuous phase liquid on the flow surface of the emulsifying vessel to form an emulsion. The resulting emulsion is collected in a receptacle. In some cases, the emulsifier is provided with a hot steam feed pipe for feeding hot steam to the rotary atomizing head to prevent solidification of atomized disperse phase particles on the atomizing head.

Abstract translation: 在连续相液体中连续生产具有分散相液体颗粒的乳液的方法和装置，使用内部具有重力流动面的乳化容器和用于将连续相液体供应到其上形成的流动表面的进料器 连续相液体流。 另一方面，设置在乳化容器内的是旋转雾化头，其连接到分散相液体源和旋转驱动装置，并保持高电压以分层并形成分散相液体飞散的雾化颗粒的喷雾 在离心力和静电作用的影响下朝向流动面。 来自旋转雾化头的分散相颗粒被夹带并分散在乳化容器的流动表面上的连续相液体流中以形成乳液。 将所得乳液收集在容器中。 在一些情况下，乳化剂设置有用于将热蒸汽输送到旋转雾化头的热蒸汽进料管，以防止雾化分散相颗粒在雾化头上固化。

公开(公告)号：US4422576A

公开(公告)日：1983-12-27

申请号：US287818

申请日：1981-07-28

Applicant: Eiiji Saito ,  Shoji Aizawa ,  Michio Mitsui ,  Tomohiko Miyata ,  Masayuki Kuroda

Inventor： Eiiji Saito ,  Shoji Aizawa ,  Michio Mitsui ,  Tomohiko Miyata ,  Masayuki Kuroda

IPC: B05D5/06 ,  B05B5/04 ,  B05B5/16 ,  B05B12/14 ,  B05D1/04

CPC classification number: B05B15/025 ,  B05B12/14 ,  B05B5/04 ,  B05B5/1616

Abstract: An electrostatic coating machine comprises a coating machine main body having a rotary atomizing head and a cleaning shroud, a plurality of color change valve mechanisms for feeding paints and cleaning fluids to the rotary atomizing head, a first change-over valve provided at a position close to the rotary atomizing head, paint feed passages respectively connected to each of the color change valve mechanisms and selectively communicating with the rotary atomizing head by way of the first change-over valve, a drain passage for recovering the drainage from the cleaning shroud and the first change-over valve, a discharging section for forcively discharging the drainage from the drain passage, and a second change-over valve provided in the midway of the drain passage communicating from the cleaning shroud to the discharging section. The cleaning shroud, the first and second change-over valves are disposed in a high voltage section that takes the same potential as that for the rotary atomizing head when a high voltage is applied to the rotary atomizing head, whereas each of color change valve mechanisms and the discharging section are disposed on the side of the ground. The method of changing color of paints using the foregoing electrostatic coating machine is also disclosed.

Abstract translation: 静电涂布机包括具有旋转雾化头和清洁罩的涂布机主体，用于将油漆和清洁流体供给到旋转雾化头的多个换色阀机构，设置在位置关闭处的第一转换阀 旋转雾化头，涂料供给通道，其分别连接到每个变色阀机构，并通过第一转换阀选择性地与旋转雾化头连通;排水通道，用于从清洁护罩回收排水; 第一转换阀，用于从排水通道中强制排出排水的排出部，以及设置在从清洗罩连通到排出部的排水通道的中途的第二转换阀。 清洁护罩，第一和第二转换阀设置在高压部分，当对旋转雾化头施加高电压时，其具有与旋转雾化头相同的电位，而每个换色阀机构 并且放电部分设置在地面的一侧。 还公开了使用上述静电涂布机改变油漆颜色的方法。