Rotary atomizing head type coating device
    192.
    发明专利
    Rotary atomizing head type coating device 有权
    旋转原型头型涂装装置

    公开(公告)号:JP2010042360A

    公开(公告)日:2010-02-25

    申请号:JP2008208554

    申请日:2008-08-13

    Abstract: PROBLEM TO BE SOLVED: To improve cleaning efficiency of a rotary atomizing head by stably opening a check valve without exerting an influence on the change of the supply pressure of a cleaning fluid body. SOLUTION: A valve opening degree regulating member 23 for regulating the opening degree when the valve part of the check valve 22 is opened is provided to a position surrounding the check valve 22 opening and closing the cleaning fluid path 21 of a feed tube 17. The valve opening degree regulation member 23 can regulate the opening degree of the valve part of the check valve 22 to a proper degree even when the cleaning fluid material is vigorously supplied from the cleaning fluid path 21. As a result, the cleaning fluid is supplied in an optimum state and the rotary atomizing head 7 is efficiently cleaned. Further, an excess load is prevented from being imposed on the check valve 22 to prevent the damages. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 解决的问题:通过稳定地打开止回阀来提高旋转雾化头的清洁效率,而不会对清洗液体的供给压力的变化产生影响。 解决方案:在止回阀22的阀部分打开时用于调节开度的阀开度调节部件23设置在打开和关闭供给管的清洁流体路径21的止回阀22周围的位置 即使当从清洗流体路径21强力地供给清洗流体材料时,阀开度调整构件23也能够将止回阀22的阀部的开度调整到适当的程度。结果,清洗液 被提供在最佳状态,旋转雾化头7被有效地清洁。 此外,防止过大的负载施加在止回阀22上以防止损坏。 版权所有(C)2010,JPO&INPIT

    Electrostatic coating device
    194.
    发明专利
    Electrostatic coating device 有权
    静电涂层装置

    公开(公告)号:JP2008080240A

    公开(公告)日:2008-04-10

    申请号:JP2006262626

    申请日:2006-09-27

    CPC classification number: B05B5/0426 B05B5/0533 B05B15/02

    Abstract: PROBLEM TO BE SOLVED: To select a corona-ring corresponding to a coating condition and generate stably corona discharge while the corona-ring is miniaturized.
    SOLUTION: A sprayer 12 comprising an air motor 13, a rotary atomizing head 14, and then a shaping air ring 20 so as to enclose the rotary atomizing head are attached in the front side of a housing member 15. The cylindrical attachment 27 of a high voltage discharge electrode 26 is fixed in a screwed type in the outer peripheral side of the shaping air ring 20 and a plurality of discharge wires 28 is radially attached to the rear end side of the cylindrical attachment 27. Thereby, when high voltage is applied to the high voltage discharge electrode 26 through the shaping air ring 20 or the like, an electric field is concentrated to the top end of the discharge wires 28 and corona discharge is stably generated.
    COPYRIGHT: (C)2008,JPO&INPIT

    Abstract translation: 要解决的问题:选择对应于涂覆条件的电晕环,并且在电晕环小型化的同时产生稳定的电晕放电。 解决方案:包括空气马达13,旋转雾化头14以及随后的包围旋转雾化头的成形空气环20的喷雾器12附接在壳体构件15的前侧。圆柱形附件 高压放电电极26的27被固定在成型用空气环20的外周侧的螺纹型中,并且多个放电线28径向地安装在圆筒形附件27的后端侧。由此,当高 电压通过整形空气环20等施加到高电压放电电极26,电场集中到放电线28的顶端,并且电晕放电稳定地产生。 版权所有(C)2008,JPO&INPIT

    Sealing structure for coater and coater
    195.
    发明专利
    Sealing structure for coater and coater 有权
    密封和涂层结构

    公开(公告)号:JP2007090198A

    公开(公告)日:2007-04-12

    申请号:JP2005281508

    申请日:2005-09-28

    Abstract: PROBLEM TO BE SOLVED: To provide a sealing structure and a coater with a color substitute function which prevents a color mix of a multi-color coater as well as a torsion by a straight-line reciprocating motion of a piston. SOLUTION: The sealing structure for the coater has a cylinder inner circumference side 2a, the piston 3, and a packing 7 to be installed to a concave circumferential groove 6 of the piston 3. The packing 7 has a horizontal cross-sectional shape of a mushroom shape having a head part and a leg part. The width dimension of the leg part is smaller than the opening-width dimension of the concave circumferential groove. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供具有防止多色涂布机的颜色混合以及通过活塞的直线往复运动的扭转的着色功能的密封结构和涂布机。 解决方案:涂布机的密封结构具有气缸内周侧2a,活塞3和安装到活塞3的凹形圆周槽6上的衬垫7.衬垫7具有水平横截面 具有头部和腿部的蘑菇形状的形状。 腿部的宽度尺寸小于凹形周向槽的开口尺寸。 版权所有(C)2007,JPO&INPIT

    The rotary atomizing head
    196.
    发明专利

    公开(公告)号:JP3892776B2

    公开(公告)日:2007-03-14

    申请号:JP2002243971

    申请日:2002-08-23

    Inventor: 将俊 近

    CPC classification number: B05B15/0258 B05B3/1014

    Abstract: PROBLEM TO BE SOLVED: To efficiently clean a coating material stuck onto a coating material reservoir of a spray head or a hub member with a small quantity of a cleaning fluid. SOLUTION: A bottomed cleaning fluid flow-in passage 26 in which a thinner for cleaning flows_in is provided in an axial center part (the position of an axial line O-O) of the hub member 23 and a plurality of cleaning fluid flow-out passages 27 which extend in the radial direction intersecting the axial line O-O at right angles and through which the thinner flows-out to a coating material receiving surface 23B of the hub member 23 are provided in the bottom part 26A side of the cleaning liquid flow-in passage 26. Then, the cleaning fluid flowing-in from a cleaning nozzle 28 to the cleaning fluid flow-in passage 26 is discharged on the coating material receiving surface 23B of the hub member 23 outward in the radial direction from the cleaning fluid flow-out passages 27 and the thinner is circulated between the coating material receiving surface 23B and the coating material pond 22E in a fixed direction against the centrifugal force. As a result, the coating material stuck to the the hub member 23, the spray head main body 22 or the like is cleaned with a small quantity of the thinner in a short period of time. COPYRIGHT: (C)2004,JPO

    Cartridge tank and coater
    197.
    发明专利
    Cartridge tank and coater 有权
    墨盒和涂料

    公开(公告)号:JP2006187732A

    公开(公告)日:2006-07-20

    申请号:JP2005001700

    申请日:2005-01-06

    Abstract: PROBLEM TO BE SOLVED: To provide a cartridge tank in which a coating material storage chamber and an extrusion liquid storage chamber are partitioned with a partition membrane, where, even when the partition membrane is damaged, the phenomenon that the coating material and the extrusion liquid are mixed is prevented, and further, the damage of the partition membrane can be discovered at an early stage, and to provide a coater mounted with the cartridge tank.
    SOLUTION: In the cartridge tank 11 in which a coating material and an extrusion liquid for feeding the coating material to a coater are stored and which is mounted on the coater attachably and detachably, a coating material storage chamber 17a where the coating material is stored and an extrusion liquid storage chamber 17b where an extrusion liquid is stored are partitioned with the partition membrane 22 composed of the first membrane 22a and the second membrane 22b, a gap 22c is formed between the first membrane 22a and the second membrane 22b of the partition membrane 22, and a communication path 16b of making the gap 22c communicate with the outside of the cartridge tank 11 is formed.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:为了提供一种盒式隔间,其中涂料储存室和挤压液体储存室被分隔膜分隔,其中即使分隔膜被损坏,涂料和 可以防止挤出液混合,并且可以在早期发现分隔膜的损坏,并提供安装有墨盒的涂布机。 解决方案:在其中存储用于将涂料涂覆到涂布机上的涂料和挤出液储存并安装在涂布机上可拆卸地装入的墨盒11中的涂料储存室17a,其中涂料 储存挤压液体的挤压液体储存室17b与由第一膜22a和第二膜22b组成的分隔膜22分隔开,在第一膜22a和第二膜22b之间形成间隙22c, 分隔膜22和使间隙22c与盒式储罐11的外部连通的连通路径16b。 版权所有(C)2006,JPO&NCIPI

    Cartridge-type coating apparatus and its cartridge
    198.
    发明专利
    Cartridge-type coating apparatus and its cartridge 有权
    盒式涂装装置及其盒

    公开(公告)号:JP2005230718A

    公开(公告)日:2005-09-02

    申请号:JP2004044441

    申请日:2004-02-20

    Abstract: PROBLEM TO BE SOLVED: To provide a cartridge-type coating apparatus which has a coater for spraying a coating material and a cartridge that is attached to the coater attachably and detachably and supplies the coating material stored therein to the coater, wherein constitution of a cartridge is simplified and the weight and cost of the cartridge are reduced. SOLUTION: The cartridge-type coating apparatus is constituted so that a coating apparatus 11 which has the coater equipped with a rotary atomizing head 14, or the like, is provided at the front of a housing 12, and the cartridge 21 storing the coating material is attachably and detachably loaded at the rear of the housing 12, in which the coating material in the cartridge 21 is supplied to the rotary atomizing head 14 by applying pressurizing force of liquid/fluid to the cartridge 21, wherein a pushing-out solvent accommodating chamber 18b for accommodating the liquid/fluid is formed by the housing 12 and the cartridge 21. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:提供一种盒式涂布装置,其具有用于喷涂涂料的涂布机和附着在涂布机上并可拆卸地安装在涂布机上的墨盒,并将其中存储的涂料供应到涂布机中,其中构成 的墨盒被简化,并且墨盒的重量和成本降低。 解决方案:盒型涂布装置构成为使得具有装有旋转雾化头14等的涂布机的涂布装置11设置在壳体12的前部,并且存储盒21 涂层材料可以可拆卸地装载在壳体12的后部,其中通过向盒21施加液体/流体的加压力将筒21中的涂层材料供应到旋转雾化头14, 由壳体12和盒21形成用于容纳液体/流体的出液溶剂容纳室18b。(C)2005,JPO&NCIPI

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