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    HOT MELT TANK AND CHECK VALVE
    41.
    发明申请
    HOT MELT TANK AND CHECK VALVE 审中-公开
    热熔胶罐和检查阀

    公开(公告)号：US20130112294A1

    公开(公告)日：2013-05-09

    申请号：US13671267

    申请日：2012-11-07

    Applicant: Graco Minnesota Inc.

    Inventor： Daniel P. Ross ,  Paul R. Quam

    IPC: F16L55/00

    CPC classification number: F16L55/00 ,  B05B9/002 ,  B05B9/0403 ,  B05C5/02 ,  B05C5/0245 ,  B05C11/1042 ,  B05C11/1047 ,  Y10T137/7837

    Abstract: A hot melt dispensing system includes a hot melt tank having a tank outlet, a flow passage extending from the tank outlet, and a check valve. The flow passage has a first end and a second end. The first end is adjacent the tank outlet. The check valve is positioned at the first end of the flow passage.

    Abstract translation: 热熔体分配系统包括具有罐出口的热熔罐，从罐出口延伸的流动通道和止回阀。 流动通道具有第一端和第二端。 第一端靠近水箱出口。 止回阀位于流路的第一端。

    DOSING SYSTEM FOR A COATING PLANT
    43.
    发明申请
    DOSING SYSTEM FOR A COATING PLANT 有权
    涂装厂的配料系统

    公开(公告)号：US20080271674A1

    公开(公告)日：2008-11-06

    申请号：US12106901

    申请日：2008-04-21

    Applicant: Lothar Rademacher ,  Wolfgang Schmid

    Inventor： Lothar Rademacher ,  Wolfgang Schmid

    IPC: B05C9/02

    CPC classification number: B05B12/085 ,  B05B1/3093 ,  B05B13/0452 ,  B05B15/58 ,  B05C11/1047

    Abstract: A metering system for a coating installation for coating components such as vehicle body parts contains an applicator which applies the coating material supplied to it with a volumetric flow metered on-demand, a regulated first metering device which adjusts the pressure or the volumetric flow of the coating material to be applied by the applicator based on setpoints which are specified by automated installation controls, a transducer to generate a reading which matches the pressure or the volumetric flow of the coating material flowing to the applicator and a control device for regulating the metering device as a function of the specified setpoints and of the reading from the transducer. A second metering device is connected at the outlet of the regulated first metering device for the coating material flowing to the applicator which controls the pressure or volumetric flow of the said applied coating material for precision metering of the coating material applied as a function of the specified setpoints.

    Abstract translation: 用于涂覆装置的用于涂覆诸如车身部件的部件的计量系统包括施加器，其施加供应到其上的涂覆材料，其具有按需量计量的体积流量，调节的第一计量装置，其调节所述压力或体积流量 基于由自动化安装控制器指定的设定点，施加器施加的涂层材料，用于产生与流入施用器的涂料的压力或体积流量匹配的读数的换能器以及用于调节计量装置的控制装置 作为指定设定值和来自换能器的读数的函数。 第二计量装置连接在调节的第一计量装置的出口处，用于流到施加器的涂层材料，其控制所施加的涂层材料的压力或体积流量，用于根据指定的应用施加的涂层材料的精密计量 设定值。

    Varnishing device and method for the application of varnish
    44.
    发明申请
    Varnishing device and method for the application of varnish 审中-公开
    清漆装置和涂漆方法

    公开(公告)号：US20070237887A1

    公开(公告)日：2007-10-11

    申请号：US11786393

    申请日：2007-04-11

    Applicant: Udo Klein ,  Volker Weiss

    Inventor： Udo Klein ,  Volker Weiss

    IPC: B05C11/00 ,  C23C16/52

    CPC classification number: B05B9/04 ,  B05B9/0403 ,  B05B12/08 ,  B05B13/0421 ,  B05C11/1047

    Abstract: A varnishing device and a procedure for the application of varnish with such a varnishing device, wherein the varnishing device has a varnish repository, a dosing pump connected with the varnish repository, a varnish output device which is connected to the dosing pump via a hose line, and a control device which acts on the dosing pump. A volume compensation device is connected to the hose line having a compensation volume which is connected to the interior of the hose line. The compensation volume can be changed through an externally acting pressure.

    Abstract translation: 一种上漆装置和用这种上光装置涂抹清漆的方法，其中上光装置具有清漆储存库，与清漆储存库连接的计量泵，清漆输出装置，其通过软管线连接到计量泵 以及作用在计量泵上的控制装置。 音量补偿装置连接到具有连接到软管线内部的补偿体积的软管线。 补偿量可以通过外部作用的压力来改变。

    Liquid material supply system
    46.
    发明申请
    Liquid material supply system 失效
    液体物料供应系统

    公开(公告)号：US20040164091A1

    公开(公告)日：2004-08-26

    申请号：US10694608

    申请日：2003-10-27

    Applicant: HEISHIN SOBI KABUSHIKI KAISHA (D/B/A HEISHIN LTD.)

    Inventor： Sumio Ono ,  Hisatoshi Izumi ,  Satoru Kurahashi ,  Yoshihiro Sugino ,  Nobuhisa Suhara

    IPC: G01F011/00

    CPC classification number: B05C11/1047 ,  B05C5/02 ,  B05C11/10

    Abstract: A liquid material supply system includes a plunger pump, a flow regulating valve, an air-operated valve, a spring type accumulator and a dispenser. The plunger pump is connected to the flow regulating valve by a primary supply line. The flow regulating valve is connected to the dispenser by a secondary supply line. The on-off valve is connected to the secondary supply line. The accumulator is connected to the secondary supply line between the on-off valve and the dispenser. A pressure sensor detects the pressure substantially at the inlet port of the dispenser. This pressure is the basic for controlling the operation of the air-operated valve through an electromagnetic valve. The second chamber of the accumulator can store part of the liquid material supplied through the secondary supply line. The second chamber varies in volume with the balance between the force of the accumulator spring and the pressure in the secondary supply line so as to relax the pressure fluctuation in this line.

    Abstract translation: 液体材料供应系统包括柱塞泵，流量调节阀，气动阀，弹簧式蓄能器和分配器。 柱塞泵通过主供应管线连接到流量调节阀。 流量调节阀通过二次供应管线连接到分配器。 开关阀连接到二次供应管线。 蓄能器连接到开关阀和分配器之间的二次供应管线。 压力传感器基本上检测分配器入口处的压力。 该压力是通过电磁阀控制气动阀的操作的基础。 蓄能器的第二室可以存储通过二次供应管线供应的液体材料的一部分。 第二室的体积随着蓄能器弹簧的力和二次供给管线之间的压力之间的平衡而变化，以缓解该管路中的压力波动。

    Intermittent coating apparatus and intermittent coating method
    47.
    发明申请
    Intermittent coating apparatus and intermittent coating method 失效
    间歇涂布装置和间歇涂布方法

    公开(公告)号：US20040062866A1

    公开(公告)日：2004-04-01

    申请号：US10617865

    申请日：2003-07-14

    Inventor： Noboru Masuda ,  Masaru Watanabe

    IPC: B05D005/00 ,  B05C001/08

    CPC classification number: B05C11/1047 ,  B05C5/0258 ,  B05C11/10 ,  B05D1/26 ,  B05D5/00 ,  B05D2252/02

    Abstract: The intermittent coating apparatus which includes a nozzle 1 which applies a paint 6 to a base material, a feeding side two-way valve 10 which repeats feeding of the paint 6 to the nozzle 1 and stop of the feeding, a return side two-way valve which 11 repeats discharge of the paint 6 to a return side and stop of the discharge, a paint flow path 12, means to feed the paint 6 into the flow path 12, and paint returning means 5 which repeats suction and return of the paint 6 out of and into the nozzle 1, and is characterized in that switching of the feeding side two-way valve 10 is carried out earlier than that of the return side two-way valve 11 within a range not shorter than 5 msec and not longer than 100 msec at least at a coating start time.

    Abstract translation: 间歇式涂布装置，其具有将涂料6涂布在基材上的喷嘴1，重复向喷嘴1供给涂料6并停止供给的供给侧二通阀10，返回侧双向 阀11重复将油漆6排出到返回侧并停止排出，油漆流动路径12，将油漆6进料到流路12中的装置以及重复抽吸和返回涂料的涂料返回装置5 6，其特征在于，在不短于5毫秒的范围内，进给侧开闭阀10的切换比返回侧开闭阀11的切换早 至少在涂层开始时间超过100毫秒。

    Application of thermal-cure materials
    48.
    发明授权
    Application of thermal-cure materials 失效
    热固化材料的应用

    公开(公告)号：US5094399A

    公开(公告)日：1992-03-10

    申请号：US518972

    申请日：1990-05-04

    Applicant: Robert J. Zaber

    Inventor： Robert J. Zaber

    IPC: B05B9/00 ,  B05C5/02 ,  B05C11/10

    CPC classification number: B05C11/1047 ,  B05B9/002 ,  B05C11/10 ,  B05C11/1042 ,  B05C5/0225 ,  B05C5/0254

    Abstract: A system for extruding or spraying high molecular weight thermal-cure thixotropic material, such as structural epoxy, includes apparatus for supplying the material at constant flow rate and heating the material to elevated temperature above ambient. An extrusion nozzle has an inlet manifold in which flow of heated material is divided into a least two parallel flow paths. An extrusion head includes a cavity having a dimension perpendicular to the paths and into which the flow paths open at one longitudinal edge of the cavity. Side and end walls of the cavity taper narrowingly in the opposite direction to a rectangular orifice extending along the inlet-remote edge of the cavity. A spray nozzle includes a inlet manifold having a ball-type valve at its outlet for imparting shear stresses to thixotropes in the material exiting the manifold outlet, and thereby reducing material viscosity during passage through a transition chamber which extends from the valve to a spray tip. The length of the transition chamber in the direction of material flow is sufficient to permit activated thixotropes in the material to decrease viscosity sufficiently for airless spraying at the spray tip.

    Abstract translation: 用于挤出或喷射高分子量热固化触变材料如结构环氧树脂的系统包括用于以恒定流速供应材料并将材料加热到高于环境温度的高温的装置。 挤出喷嘴具有入口歧管，其中加热材料的流被分成至少两个平行的流动路径。 挤出头包括具有垂直于路径的尺寸的空腔，流动路径在空腔的一个纵向边缘处打开。 空腔的侧壁和端壁在与腔的入口 - 远边缘延伸的矩形孔相反的方向上变窄。 喷嘴包括入口歧管，其入口歧管在其出口处具有球形阀，用于在离开歧管出口的材料中对触变剂施加剪切应力，从而在通过从阀延伸到喷嘴的过渡室时降低材料粘度 。 过渡室在材料流动方向上的长度足以使材料中活化的触变剂足以降低粘度，以便在喷雾尖端进行无空气喷涂。

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