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    • 3. 发明授权
    • Method for heating a hot air circulating-type of furnace for baking and
drying coatings on articles
    • 用于加热用于烘烤和干燥物品上的涂层的热空气循环式炉的方法
    • US4670994A
    • 1987-06-09
    • US828749
    • 1986-02-12
    • Hideyuki TakataYasuo TokushimaKaname KatohHideo Tachi
    • Hideyuki TakataYasuo TokushimaKaname KatohHideo Tachi
    • B05D3/02B05C9/14F26B21/04F26B23/02F26B7/00
    • F26B21/04F26B23/02F26B2210/12
    • A method of heating a drying furnace for use in hot air-circulating type coating drying in which a hot air is supplied, under circulation, to the inside of the furnace thereby heating and drying coated articles, wherein heating for the furnace is conducted through a direct heating type hot air-circulating path in which the air inside of the furnace sucked from a return duct is heated directly by a combustion gas from a burner and supplied under circulation from a supply duct again to the inside of the furnace while conducting a step of increasing the temperature by pre-heating the inside of the furnace, whereas heating for the furnace is conducted through an indirect heating type hot air circulating path in which the air inside of the furnace sucked from the return duct is heated in a heat exchanger and then supplied, under circulation, through the supply duct again to the inside of the furnace while conducting a coating drying step when the temperature inside of the furnace reaches a predetermined temperature.
    • 将用于热空气循环的热空气循环型涂布干燥的干燥炉加热到炉内部的方法,从而加热和干燥涂覆制品,其中炉的加热通过 直接加热型热空气循环路径,其中从返回管道吸入的炉内的空气直接由来自燃烧器的燃烧气体加热,并且在进行步骤的同时从供给管道再循环供给到炉内 通过预热炉内部来提高温度,而通过间接加热型热空气循环路径进行炉的加热,其中从热交换器中将从回流管吸入的炉内的空气加热, 然后在进行涂层干燥步骤时,当炉内温度达到 预定温度。
    • 6. 发明授权
    • Apparatus used in surface treatment and a method of surface treatment
using said apparatus
    • 用于表面处理的装置和使用所述装置的表面处理方法
    • US4361605A
    • 1982-11-30
    • US262429
    • 1981-05-11
    • Yoshinobu TakahashiYasuo TokushimaKentarou OgataMamoru SuzukiZyouzi Ito
    • Yoshinobu TakahashiYasuo TokushimaKentarou OgataMamoru SuzukiZyouzi Ito
    • C23C22/73B65C3/10C23C22/00C23C22/76C23F1/08C25D17/00C25D21/18C23F7/08
    • B65C3/10C23C22/00Y02P70/30
    • An apparatus used in surface treatment and a method of surface treatment using said apparatus are provided in the present invention.Said apparatus comprises a dipping tank forming one or more hoppers in its bottom, a drain path connected to said hoppers, a solid-liquid separator settled in said drain path, a recirculating path for supernatant from said separator, and a spraying tool connected to said recirculating path and arranged in the rear part of the dipping tank; and said method of surface treatment using said apparatus comprises dipping an article-to-be-treated in a treating liquid in a dipping tank forming one or more hoppers in its bottom, purging sludge formed and settling during said dipping through a drain path connected to said hoppers, separating said sludge by a solid-liquid separator settled in said drain path, recirculating supernatant through a recirculating path from said separator to a spraying tool connected to said recirculating path and arranged in the rear part of dipping tank, and spraying said supernatant from said spraying tool to the treated surface of an article after dipping.
    • 在本发明中提供了用于表面处理的装置和使用所述装置的表面处理方法。 所述设备包括在其底部形成一个或多个料斗的浸渍槽,连接到所述料斗的排放通道,沉降在所述排水路径中的固液分离器,用于来自所述分离器的上清液的再循环路径,以及连接到所述 循环路径,并布置在浸渍槽的后部; 并且所述使用所述装置的所述表面处理方法包括将处理液中的待处理液浸入形成在其底部的一个或多个料斗的浸渍槽中,在所述浸渍期间清洗形成的淤泥和沉淀,通过连接到 所述料斗将沉淀在所述排水路径中的固 - 液分离器分离所述污泥,将上清液循环通过从所述分离器到连接到所述再循环路径并连接到所述再循环路径的喷涂工具的再循环路径,并布置在浸渍槽的后部,并喷洒所述上清液 在浸渍之后从所述喷涂工具到处理过的表面。
    • 8. 发明授权
    • System for phosphating of objects to be treated
    • 用于磷化待处理物体的系统
    • US4469531A
    • 1984-09-04
    • US455851
    • 1983-01-05
    • Yasuo TokushimaYoshinobu TakahashiKenji Fukuta
    • Yasuo TokushimaYoshinobu TakahashiKenji Fukuta
    • B05C3/10B05B13/02B05D1/18B05D7/14C23C22/00C23C22/07C23C22/73C23F7/10
    • C23C22/00
    • A system for phosphating objects, such as automobile bodies, having bottom portions of complicated configuration, the system including a tank for holding a phosphating liquid, a mechanism for generating recirculation of the fluid in the tank, a conveyor mechanism for continuously conveying the objects from an inlet side to an outlet side in such a manner that the objects are fully dipped into the fluid, the tank having a sloped bottom in the inlet side and the conveyor mechanism having the same inclination of that of the sloped bottom of the tank, a gush-type spraying nozzle mechanism arranged on the sloped bottom portion of the tank and connected to the recirculation mechanism for generating a flow of fluid from the sloped bottom of the tank towards the bottom portions of each object conveyed, the direction of the flow being inclined rearwardly with respect to a vertical line in the direction of movement of the objects by the conveyor mechanism at an inlet side portion thereof and also inclined upwardly with respect to the surface of the sloped bottom of the tank.
    • 一种用于磷化物体的系统,例如汽车车身,具有复杂结构的底部,该系统包括用于保持磷化液体的罐,用于产生罐中的流体的再循环的机构,用于将物体从 入口侧到出口侧,使得物体完全浸入流体中,罐在入口侧具有倾斜的底部,并且输送机构具有与槽的倾斜底部相同的倾斜度, 喷淋式喷嘴机构,其布置在罐的倾斜底部并连接到再循环机构,用于产生流体从罐的倾斜底部朝向输送的每个物体的底部流动,流动方向倾斜 相对于输送机构在其入口侧部分处的物体运动方向上的垂直线向后 o相对于罐的倾斜底部的表面向上倾斜。
    • 9. 发明授权
    • Highly viscous material coating apparatus
    • 高粘性材料涂层设备
    • US4809885A
    • 1989-03-07
    • US97260
    • 1987-09-17
    • Sensuke HayashiYasuo TokushimaKouji OtaHirofumi HashimotoKajuyosi UtiyamaMasahiro UmedaKaoru KondoYosifumi Kaji
    • Sensuke HayashiYasuo TokushimaKouji OtaHirofumi HashimotoKajuyosi UtiyamaMasahiro UmedaKaoru KondoYosifumi Kaji
    • B05C5/00B05C5/02B05C1/00B25J9/10
    • B05C5/0208
    • A highly-viscous material coating apparatus for use, e.g. in an automobile coating process, to coat a joint of a workpiece, may be mounted on a robot. It provides improved operation where the workpiece provides a reference surface parallel to the joint, where the workpiece provides a reference surface displaced from the joint at varying distances along the length of the joint, and where the workpiece provides no reference surface. Where a reference surface is available, an extendable spring-biased guide pin of the apparatus moves along the reference surface, and any positional errors are compensated-for by action of the spring. If the distance between the reference surface and the joint varies, the varying distance may be compensated for by various disclosed practices. The apparatus also can be used where no reference surface is provided by retracting the guide pin with respect to the nozzle and by controlling the robot so as to direct the nozzle to the joint. A conventional nozzle may be adapted to dispense a highly-viscous liquid without splattering or otherwise marring the surface of the workpiece by providing the nozzle with a frusto-conic recess.
    • 一种用于使用的高粘度材料涂覆装置。 在汽车涂装工艺中,涂覆工件的接头可以安装在机器人上。 它提供了改进的操作,其中工件提供平行于接头的参考表面,其中工件提供沿着接头的长度以不同距离从接头移位的参考表面,并且其中工件不提供参考表面。 在参考表面可用的情况下,该装置的可伸长的弹簧偏置引导销沿着参考表面移动,并且通过弹簧的作用来补偿任何位置误差。 如果参考表面和接头之间的距离变化,则可以通过各种公开的做法来补偿变化的距离。 该装置还可以用于通过相对于喷嘴缩回引导销并且通过控制机器人以将喷嘴引导到接头而不提供参考表面。 常规喷嘴可以适于通过为喷嘴提供截头圆锥凹槽而分配高粘度液体而不会飞溅或以其他方式损坏工件的表面。