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公开(公告)号：US4898116A
公开(公告)日：1990-02-06
申请号：US241343
申请日：1988-09-07
申请人： Katsutoshi Kozoe , Nobuo Furuya , Shinichi Kimura , Yasunari Okamoto , Mitsuyoshi Kumada , Tatsuo Sugimoto , Takehiko Ueno , Kenjiro Shimizu , Tsutomu Itoh
发明人： Katsutoshi Kozoe , Nobuo Furuya , Shinichi Kimura , Yasunari Okamoto , Mitsuyoshi Kumada , Tatsuo Sugimoto , Takehiko Ueno , Kenjiro Shimizu , Tsutomu Itoh
CPC分类号： B05B15/0418 , B05B15/1244 , Y02P70/36
摘要： A powder coating booth a function of supplying air though its ceiling. Sidewalls of the booth is formed from an insulating material or a semiconductor. A belt conveyor is disposed at the bottom of the booth. An electric field is formed so that it extends from a paint gun to the conveyor belt. The majority of oversprayed powder paint produced during painting becomes attached to the upper surface of a portion of the conveyor belt, is carried, together with this belt portion, to the outside of the booth, and is recovered from the conveyor by a blowing-type of static eliminator, thereby minimizing the mount of oversprayed powder paint mixed in an exhaust of the booth drawn through the sidewall.
摘要翻译： 粉末涂料室具有通过天花板供应空气的功能。 展台的侧壁由绝缘材料或半导体形成。 皮带输送机设在展位的底部。 形成电场，使其从喷枪延伸到输送带。 在涂装过程中产生的大部分喷涂过的粉末涂料附着在输送带的一部分的上表面上，与该带部分一起被携带到展位的外部，并通过吹塑式从输送机回收 的静电消除器，从而最小化混合在通过侧壁拉出的展位的排气中的过度喷涂的粉末涂料的安装。
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公开(公告)号：US4161765A
公开(公告)日：1979-07-17
申请号：US756910
申请日：1977-01-04
CPC分类号： B05B5/088
摘要： An improved powder material processing apparatus is described herein, in which a plurality of wire-shaped electrodes are disposed within an imaginary plane at an equal interval and in parallel to each other. An insulator layer is interposed between the adjacent wire-shaped electrodes to prevent spark discharge from being generated by an A.C. high voltage applied between the adjacent wire-shaped electrodes. A silent discharge region is established between said adjacent wire-shaped electrodes, and positive and negative charges are separately given to the particles forming said powder material by making uncharged powder material pass through said silent discharge region, resulting in formation of powder material consisting of substantially equal numbers of positively charged particles and negatively charged particles, whereby control characteristics of the processed powder material can be greatly improved and the above-mentioned charging process can be effected continuously at a high efficiency.
摘要翻译： 这里描述了一种改进的粉末材料处理装置，其中多个线状电极以相等间隔并且彼此平行地设置在虚拟平面内。 在相邻的线状电极之间插入绝缘体层，以防止在相邻的线状电极之间施加的交流电压高电压产生火花放电。 在所述相邻的线状电极之间建立静音放电区域，并且通过使不带电的粉末材料通过所述静电放电区域而将形成所述粉末材料的颗粒分别给出正电荷和负电荷，从而形成基本上由 相同数量的带正电荷的颗粒和带负电荷的颗粒，从而可以大大提高加工粉末材料的控制特性，并且可以高效率连续地进行上述充电过程。
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公开(公告)号：US4377603A
公开(公告)日：1983-03-22
申请号：US90395
申请日：1979-11-01
申请人： Tsutomu Itoh , Nobuo Furuya , Kenji Ouchi , Takeo Shimizu , Hiroshi Saitoh
发明人： Tsutomu Itoh , Nobuo Furuya , Kenji Ouchi , Takeo Shimizu , Hiroshi Saitoh
CPC分类号： B05D1/045 , B05B5/032 , B05B5/087 , B05D2203/35 , B05D2401/32 , C03C2218/31
摘要： A workpiece which may be made of a highly electrically insulating material is held in a spaced opposing relationship with respect to a silent discharge plate electrode to which an a.c. voltage is applied. A d.c. voltage is applied across the workpiece and the silent discharge plate electrode to form a driving electric field therebetween. Powder particles suspended in air are charged in the same polarity as that of the silent discharge plate electrode and then injected into the region between the silent discharge plate electrode and the workpiece where the electric field drives the charged particles toward the workpiece to coat it. The a.c. voltage is sufficient to repel the electrode surface confronting the workpiece and to maintain the silent discharge at a reduced level and effectively precluding deposit of powder particles on the mentioned surface. An apparatus for the electrostatic coating is also disclosed.
摘要翻译： 可以由高电绝缘材料制成的工件相对于静音放电板电极保持间隔开的相对关系。 施加电压。 一个d.c. 在工件和无声放电板电极之间施加电压，以在它们之间形成驱动电场。 悬浮在空气中的粉末颗粒以与无声放电板电极相同的极性充电，然后注入静电放电板电极和工件之间的区域，在该区域中电场驱动带电粒子朝向工件涂覆。 a.c. 电压足以排斥面对工件的电极表面，并将静音放电维持在降低的水平，并有效地排除粉末颗粒沉积在所述表面上。 还公开了一种用于静电涂覆的装置。
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4.发明授权
公开(公告)号：US4112869A
公开(公告)日：1978-09-12
申请号：US762504
申请日：1977-01-26
申请人： Tsutomu Itoh , Nobuo Furuya , Kenji Ohuchi
发明人： Tsutomu Itoh , Nobuo Furuya , Kenji Ohuchi
CPC分类号： B65D35/14 , B05B5/08 , B05B5/12 , B05C19/005 , F16L9/02 , Y10S220/917
摘要： A novel metallic squeeze-out tube suitable for packing paste-like foods whose flavor is regarded as important or the like is described herein, in which a resin powder layer is formed on its inner surface and on the outer surface of its neck portion by electrostatic painting and thereafter it is finished by baking, whereby a resin coating film that is free from pin holes and has a strong corrosion resistance can be formed. Also a novel apparatus for forming a resin powder layer for such metallic squeeze-out tube is described, in which a cylindrical high voltage electrode is disposed in the proximity of an outer surface of a neck portion of an unprocessed metallic squeeze-out tube, a rod-shaped electrode to be inserted concentrically to the interior of the neck portion is provided if the inner diameter of the neck portion is large, a cylindrical high voltage electrode that is vertically movable and adapted to eject resin powder is disposed in the interior of the body portion of the squeeze-out tube, and further, air flows at the various portions in the metallic squeeze-out tube are adjusted so as to continuously form a powder layer.
摘要翻译： 本文描述了一种适用于包装其味道重要等的糊状食品的新型金属挤出管，其中通过静电在其颈部的内表面和外表面上形成树脂粉末层 然后通过烘烤完成，从而可以形成不具有针孔并具有强耐腐蚀性的树脂涂膜。 还描述了一种用于形成这种金属挤出管的树脂粉末层的新型装置，其中圆柱形高压电极设置在未加工的金属挤出管的颈部的外表面附近， 如果颈部的内径大，则设置与颈部内部同心地插入的棒状电极，将能够上下移动并适合于喷射树脂粉末的圆柱形高压电极设置在内部 挤出管的主体部分，并且还调节在金属挤出管中的各个部分处的空气流动，以便连续地形成粉末层。
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公开(公告)号：US4271208A
公开(公告)日：1981-06-02
申请号：US7390
申请日：1979-01-29
申请人： Tsutomu Itoh , Nobuo Furuya , Kenji Ohuchi
发明人： Tsutomu Itoh , Nobuo Furuya , Kenji Ohuchi
CPC分类号： B65D35/14 , B05B5/08 , B05B5/12 , B05C19/005 , F16L9/02 , Y10S220/917
摘要： A novel metallic squeeze-out tube suitable for packing paste-like foods whose flavor is regarded as important or the like is described herein, in which a resin powder layer is formed on its inner surface and on the outer surface of its neck portion by electrostatic painting and thereafter it is finished by baking, whereby a resin coating film that is free from pin holes and has a strong corrosion resistance can be formed. Also a novel apparatus for forming a resin powder layer for such metallic squeeze-out tube is described, in which a cylindrical high voltage electrode is disposed in the proximity of an outer surface of a neck portion of an unprocessed metallic squeeze-out tube, a rod-shaped electrode to be inserted concentrically to the interior of the neck portion is provided if the inner diameter of the neck portion is large, a cylindrical high voltage electrode that is vertically movable and adapted to eject resin powder is disposed in the interior of the body portion of the squeeze-out tube, and further, air flows at the various portions in the metallic squeeze-out tube are adjusted so as to continuously form a powder layer.
摘要翻译： 本文描述了一种适用于包装其味道重要等的糊状食品的新型金属挤出管，其中通过静电在其颈部的内表面和外表面上形成树脂粉末层 然后通过烘烤完成，从而可以形成不具有针孔并具有强耐腐蚀性的树脂涂膜。 还描述了一种用于形成这种金属挤出管的树脂粉末层的新型装置，其中圆柱形高压电极设置在未加工的金属挤出管的颈部的外表面附近， 如果颈部的内径大，则设置与颈部内部同心地插入的棒状电极，将能够上下移动并适合于喷射树脂粉末的圆柱形高压电极设置在内部 挤出管的主体部分，并且还调节在金属挤出管中的各个部分处的空气流动，以便连续地形成粉末层。
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公开(公告)号：US4213541A
公开(公告)日：1980-07-22
申请号：US827890
申请日：1977-08-26
申请人： Tsutomu Itoh , Nobuo Furuya , Kenji Ohuchi
发明人： Tsutomu Itoh , Nobuo Furuya , Kenji Ohuchi
CPC分类号： B65D35/14 , B05B5/08 , B05B5/12 , B05C19/005 , F16L9/02 , Y10S220/917
摘要： A novel metallic squeeze-out tube suitable for packing paste-like foods whose flavor is regarded as important or the like is described herein, in which a resin powder layer is formed on its inner surface and on the outer surface of its neck portion by electrostatic painting and thereafter it is finished by baking, whereby a resin coating film that is free from pin holes and has a strong corrosion resistance can be formed. Also a novel apparatus for forming a resin powder layer for such metallic squeeze-out tube is described, in which a cylindrical high voltage electrode is disposed in the proximity of an outer surface of a neck portion of an unprocessed metallic squeeze-out tube, a rod-shaped electrode to be inserted concentrically to the interior of the neck portion is provided if the inner diameter of the neck portion is large, a cylindrical high voltage electrode that is vertically movable and adapted to eject resin powder is disposed in the interior of the body portion of the squeeze-out tube, and further, air flows at the various portions in the metallic squeeze-out tube are adjusted so as to continuously form a powder layer.
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7.发明授权Apparatus used in continuous process for electrostatic coating with pulverized material 失效用于连续工艺中用于用粉碎材料静电涂覆的装置
公开(公告)号：US4230068A
公开(公告)日：1980-10-28
申请号：US956999
申请日：1978-10-31
申请人： Tsutomu Itoh , Kenji Ouchi , Nobuo Furuya , Takeo Shimizu
发明人： Tsutomu Itoh , Kenji Ouchi , Nobuo Furuya , Takeo Shimizu
IPC分类号： B05C11/00 , B05B5/00 , B05B5/08 , B05B15/04 , B05C19/00 , B05D1/04 , B05D3/04 , C03C17/32 , B05B5/02 , B05B7/14
CPC分类号： B05D3/042 , B05B15/0412 , B05B15/0431 , B05B5/082 , B05D1/045 , B05D2203/35 , B05D2401/32 , Y02P70/36
摘要： This invention relates to a continuous process for electrostatically coating a substantially axially symmetrical object with pulverized material, characterized by conveying said object by means of a conveyor-type holding device into an electrostatic coating chamber equipped with silent discharge plate electrodes on both sides of the chamber walls: feeding electrically charged pulverized material into said chamber: electrostatically coating said object with said pulverized material by the action of silent discharge from said electrodes: and removing surplus pulverized material from the specific parts of said object by suction.This invention further relates to an apparatus used for continuously electrostatically coating a substantially axially symmetrical object with pulverized synthetic resin, characterized by comprising (i) an electrostatic coating chamber where said pulverized synthetic resin is coated on the surface of said object maintained at a temperature below the melting point of said resin, which object has been conveyed into said chamber by means of a holding device and (ii) a device for removing surplus pulverized resin from the specific parts of said object by suction in order to electrostatically coat the desired part only.
摘要翻译： 本发明涉及一种使用粉碎材料静电涂覆基本上轴向对称的物体的连续方法，其特征在于，通过输送机型保持装置将所述物体输送到在所述室的两侧装备有无声放电板电极的静电涂层室 将带电荷的粉碎材料供给到所述室中：通过所述电极的静音放电的动作，用所述粉碎材料静电涂覆所述物体;以及通过抽吸从所述物体的特定部分除去多余的粉碎材料。 本发明还涉及一种用于用粉碎的合成树脂连续静电涂覆基本轴向对称的物体的装置，其特征在于包括：（i）静电涂覆室，其中所述粉碎的合成树脂被涂覆在所述物体的表面上，保持在低于 所述树脂的熔点通过保持装置被输送到所述室中，以及（ii）用于通过抽吸从所述物体的特定部分除去多余的粉碎树脂的装置，以仅静电涂覆所需的部分 。
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公开(公告)号：US4205359A
公开(公告)日：1980-05-27
申请号：US944648
申请日：1978-09-21
CPC分类号： H02H7/00 , B05B15/0412 , B05B5/088
摘要： A plurality of wire-shaped electrodes are arrayed at equal intervals within a plane insulator layer, and an electric power source for applying an A.C. voltage between adjacent ones of electrodes is connected to the electrodes via protective resistors so that an electric field in a curtain form is established between respective electrodes. The resistance value of the protective resistors between the electric power source and the electrodes and the resistance of the electrodes themselves are respectively selected higher than a minimum A.C. ignition resistance that is necessary for preventing ignition by spark discharge of powder to be processed by the curtain-like electric field. This prevents powder explosion induced by a spark discharge caused by a fault occurring in one part of the electric field curtain.
摘要翻译： 多个线状电极在平面绝缘体层内以相等的间隔排列，并且用于在相邻的电极之间施加交流电压的电源通过保护电阻器连接到电极，使得帘幕中的电场形式 在各个电极之间建立。 电源和电极之间的保护电阻的电阻值和电极本身的电阻分别被选择为高于通过帘幕式电极处理的粉末的火花放电来防止点火所需的最小AC点火电阻， 像电场。 这样可以防止电场帘幕的一部分发生故障引起的火花放电引起的粉末爆炸。
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公开(公告)号：US3970905A
公开(公告)日：1976-07-20
申请号：US593105
申请日：1975-07-03
CPC分类号： B05B5/088
摘要： In an electric field curtain system, a plurality of linear electrodes are embedded in an insulator layer in parallel to each other along the surface of said insulator layer so that silent discharge forming curved electric lines of force which are outwardly convex may be produced on the surface of said insulator layer, the width of each of said plurality of linear electrodes is chosen equal to or less than 3 mm, and the interval between the respective linear electrodes is selected within a limited range, whereby every charged particle may be floated away from the surface of the insulator layer so as not remain on said surface.
摘要翻译： 在电场帘系统中，多个线状电极沿着绝缘体层的表面彼此平行地嵌入在绝缘体层中，从而可以在表面上产生静电放电形成弯曲的向外凸出的电力线 所述绝缘体层的每一个的宽度被选择为等于或小于3mm，并且各个线性电极之间的间隔在有限的范围内选择，由此每个带电粒子可以从 绝缘体层的表面，以便不残留在所述表面上。
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10.发明授权
公开(公告)号：US5557736A
公开(公告)日：1996-09-17
申请号：US184069
申请日：1994-01-21
申请人： Toshio Hirosawa , Tsutomu Itoh , Motohide Kokunishi , Atsushi Ueoka , Yoshikazu Ichikawa , Fujio Fujita , Tadashi Yamagishi , Masahiko Ishimaru , Hideki Namba , Shigeru Sasaki , Michio Hirano , Kaoru Kozuma , Kazuyuki Nakamura
发明人： Toshio Hirosawa , Tsutomu Itoh , Motohide Kokunishi , Atsushi Ueoka , Yoshikazu Ichikawa , Fujio Fujita , Tadashi Yamagishi , Masahiko Ishimaru , Hideki Namba , Shigeru Sasaki , Michio Hirano , Kaoru Kozuma , Kazuyuki Nakamura
摘要： In an electronic mail associated type computer system network equipped with a computer system for executing a job and a general-purpose electronic mail system, a user of an electronic mail can freely recognize a condition of an execution result of a job performed in the computer system and a job execution result. Also, these results are available from a desired output device for the user. When a mail processing unit employed in the computer system analyzes a mail statement about the job execution derived from the electronic mail system, and the job execution is completed, this mail processing unit sends to the electronic mail system, such a mail statement for the completion of the job execution containing information about fail/safe execution result. Upon receipt of this report, the user designates the output device into a response mail so as to output the job execution result from the designated output device.
摘要翻译： 在配备有用于执行作业的计算机系统和通用电子邮件系统的电子邮件相关联的计算机系统网络中，电子邮件的用户可以自由地识别在计算机系统中执行的作业的执行结果的状况 和作业执行结果。 此外，这些结果可从用户的期望的输出设备获得。 当在计算机系统中使用的邮件处理单元分析关于从电子邮件系统导出的作业执行的邮件声明，并且作业执行完成时，该邮件处理单元向电子邮件系统发送用于完成的这样的邮件声明 的作业执行包含有关故障/安全执行结果的信息。 在接收到该报告时，用户将输出设备指定为响应邮件，以便从指定的输出设备输出作业执行结果。
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