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    Rotary atomizer for particulate paints
    3.
    发明授权
    Rotary atomizer for particulate paints 有权
    用于微粒涂料的旋转雾化器

    公开(公告)号：US08141797B2

    公开(公告)日：2012-03-27

    申请号：US11358993

    申请日：2006-02-22

    申请人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    发明人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    IPC分类号： B05B1/26

    CPC分类号： B05B3/1014

    摘要： A rotary atomizer applies particulate paints with good color matching by reducing paint droplet size deviation and then optimizing the other paint spraying parameters. Paint droplet size parameters are reduced by using a bell cup having reduced flow deviations, including an overflow surface having a generally constant angle between a deflector and an atomizing edge.

    摘要翻译： 旋转雾化器通过减少油漆液滴尺寸偏差，然后优化其他喷漆参数来应用具有良好颜色匹配的颗粒涂料。 通过使用具有减小的流动偏差的钟形杯来减少油漆液滴尺寸参数，包括在偏转器和雾化边缘之间具有大致恒定的角度的溢流表面。

    ROTARY ATOMIZER FOR PARTICULATE PAINTS
    4.
    发明申请
    ROTARY ATOMIZER FOR PARTICULATE PAINTS 有权
    旋转涂料的旋转原型

    公开(公告)号：US20120160931A1

    公开(公告)日：2012-06-28

    申请号：US13414194

    申请日：2012-03-07

    申请人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    发明人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    IPC分类号： B05B3/10

    CPC分类号： B05B3/1014

    摘要： A rotary atomizer applies particulate paints with good color matching by reducing paint droplet size deviation and then optimizing the other paint spraying parameters. Paint droplet size parameters are reduced by using a bell cup having reduced flow deviations, including an overflow surface having a generally constant angle between a deflector and an atomizing edge.

    摘要翻译： 旋转雾化器通过减少油漆液滴尺寸偏差，然后优化其他喷漆参数来应用具有良好颜色匹配的颗粒涂料。 通过使用具有减小的流动偏差的钟形杯来减少油漆液滴尺寸参数，包括在偏转器和雾化边缘之间具有大致恒定的角度的溢流表面。

    Rotary atomizer for particulate paints
    5.
    发明授权
    Rotary atomizer for particulate paints 有权

    公开(公告)号：US06360962B1

    公开(公告)日：2002-03-26

    申请号：US09769706

    申请日：2001-01-25

    申请人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    发明人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    IPC分类号： B05B1502

    摘要： A rotary bell cup for atomizing particulate material such as paint includes a generally conical overflow surface having a generally constant flow angle defining a radially inward central axial opening and a radially outward atomizing edge with a bevel. A central flat portion is disposed between the conical overflow surface and the radially inward central axial opening. A deflector having a deflection surface of generally rotational symmetry is disposed in front of the central opening having a rear flat surface generally parallel to the central portion and a rear conical surface generally parallel to the conical overflow surface.

    PAINT DELIVERY AND APPLICATION APPARATUS AND METHOD
    7.
    发明申请
    PAINT DELIVERY AND APPLICATION APPARATUS AND METHOD 审中-公开
    涂料和应用设备和方法

    公开(公告)号：US20120037716A1

    公开(公告)日：2012-02-16

    申请号：US12855840

    申请日：2010-08-13

    申请人： Robert F. Heldt ,  Rainer Melcher ,  Manfred Michelfelder ,  Robert E. Brady

    发明人： Robert F. Heldt ,  Rainer Melcher ,  Manfred Michelfelder ,  Robert E. Brady

    IPC分类号： B05B1/00

    CPC分类号： B05B15/025 ,  B05B5/1633 ,  B05B9/04 ,  B05B12/1481 ,  B05B15/55

    摘要： A paint delivery and application apparatus, wherein the apparatus includes a source of paint, a paint applicator, a supply line interconnecting the source of paint and the applicator and at least one pig in the supply line, wherein the paint pushes the pig from adjacent the source of paint to the paint applicator and a source of purging solvent delivering a small volume of purging solvent to the supply line when the pig is adjacent the source of paint adjacent to and upstream of the pig acting as a lubricant, reducing chattering and skipping of the pig and extending the life of the pig. Where the apparatus includes two pigs, purging solvent is delivered between the pigs adjacent the applicator, the pigs are delivered to adjacent the source of paint and a small volume of solvent is then delivered from between the pigs upstream of the pigs.

    摘要翻译： 一种涂料输送和施加装置，其中所述装置包括油漆源，涂料涂料器，将所述油漆源和所述施加器相互连接的供应管线和所述供应管线中的至少一个猪，其中所述油漆将所述猪从相邻的 油漆涂料的来源和清洗溶剂源将小量的清洗溶剂输送到供应管线上，当猪毗邻作为润滑剂的猪和猪的上游附近的油漆源时，减少颤动和跳跃 猪和猪的寿命延长。 当设备包括两只猪时，清除溶剂在邻近施用器的猪之间递送，猪被输送到邻近的油漆源，然后从猪的上游的猪之间输送少量的溶剂。

    Method and apparatus for delivering paint to an applicator and flushing same
    8.
    发明授权
    Method and apparatus for delivering paint to an applicator and flushing same 有权
    将涂料输送到涂布器并冲洗相同的方法和装置

    公开(公告)号：US07584771B2

    公开(公告)日：2009-09-08

    申请号：US10512929

    申请日：2003-05-06

    申请人： Frank Herre ,  Rainer Melcher ,  Herbert Martin ,  Michael Baumann ,  Richard M. Ostin ,  Robert F. Heldt ,  Manfred Michelfelder ,  Joachim Hering

    发明人： Frank Herre ,  Rainer Melcher ,  Herbert Martin ,  Michael Baumann ,  Richard M. Ostin ,  Robert F. Heldt ,  Manfred Michelfelder ,  Joachim Hering

    IPC分类号： B65B1/04 ,  B08B9/00

    CPC分类号： B05B12/1481 ,  B05B5/1616 ,  B05B5/1675 ,  B05B12/14

    摘要： The disclosed apparatus includes a supply line (22) between a source of liquid paint (64) and an applicator (62) having at least two pigs (20A and 20B) and a source of liquid solvent (60) which delivers solvent (60) between the two pigs (20A and 20B) and the pigs (20A and 20B) are driven by paint (80) from adjacent the paint source (64) to the applicator (62). The apparatus further includes a second source of liquid solvent (60) which delivers solvent (60) between the pigs (20A and 20B) adjacent the applicator (62) and the pigs (20A and 20B) are returned through the supply line (22), thereby flushing the supply line (22). In the disclosed embodiment, the source of liquid paint (64) is a piston dosing device (70) which receives paint (80) from a color changer or the like and delivers a predetermined volume of paint (80) to the applicator (62). The delivery line (22) preferably includes a friction resistant inner layer, an intermediate dielectric layer and a protective outer layer.

    摘要翻译： 所公开的装置包括在液体源（64）和具有至少两个猪（20A和20B）的施用器（62）之间的供应管线（22）和输送溶剂（60）的液体溶剂源（60） 两个猪（20A和20B）和猪（20A和20B）之间的油漆（80）从油漆源（64）附近到涂抹器（62）被驱动。 所述设备还包括第二液体溶剂源（60），其在邻近所述施加器（62）的所述猪（20A和20B）之间输送溶剂（60），并且所述猪（20A和20B）通过所述供应管线（22）返回， ，从而冲洗供应管线（22）。 在所公开的实施例中，液体涂料源（64）是活塞定量装置（70），其从变色器等接收涂料（80），并将预定体积的涂料（80）输送到涂抹器（62） 。 输送线（22）优选地包括耐摩擦内层，中间介电层和保护外层。

    Paint delivery and application apparatus and method
    9.
    发明授权
    Paint delivery and application apparatus and method 有权

    公开(公告)号：US08783302B2

    公开(公告)日：2014-07-22

    申请号：US12855840

    申请日：2010-08-13

    申请人： Robert F. Heldt ,  Rainer Melcher ,  Manfred Michelfelder ,  Robert E. Brady

    发明人： Robert F. Heldt ,  Rainer Melcher ,  Manfred Michelfelder ,  Robert E. Brady

    IPC分类号： B65B1/04

    摘要： A paint delivery and application apparatus, wherein the apparatus includes a source of paint, a paint applicator, a supply line interconnecting the source of paint and the applicator and at least one pig in the supply line, wherein the paint pushes the pig from adjacent the source of paint to the paint applicator and a source of purging solvent delivering a small volume of purging solvent to the supply line when the pig is adjacent the source of paint adjacent to and upstream of the pig acting as a lubricant, reducing chattering and skipping of the pig and extending the life of the pig. Where the apparatus includes two pigs, purging solvent is delivered between the pigs adjacent the applicator, the pigs are delivered to adjacent the source of paint and a small volume of solvent is then delivered from between the pigs upstream of the pigs.

    Coating material supply installation and associated operating procedure
    10.
    发明授权
    Coating material supply installation and associated operating procedure 有权
    涂料供应安装及相关操作程序

    公开(公告)号：US08020784B2

    公开(公告)日：2011-09-20

    申请号：US11544515

    申请日：2006-10-06

    申请人： Michael Baumann ,  Frank Herre ,  Herbert Martin ,  Rainer Melcher ,  Manfred Michelfelder ,  Bernhard Seiz ,  Richard Ostin ,  Robert F. Heldt

    发明人： Michael Baumann ,  Frank Herre ,  Herbert Martin ,  Rainer Melcher ,  Manfred Michelfelder ,  Bernhard Seiz ,  Richard Ostin ,  Robert F. Heldt

    IPC分类号： B05B5/025

    CPC分类号： B05B5/1625 ,  B05B5/1675 ,  B05B12/14

    摘要： A coating material supply device is disclosed, such as for a paint facility. An exemplary coating material supply device may include a coating material reservoir and a coating material meter. During application of coating material, the coating material reservoir may be at ground potential and may be located upstream from the coating material meter, which may be at a high-voltage potential. The reservoir may be connected via an insulating path to the coating material meter. The coating material meter may be at ground potential when the coating material reservoir supplies coating material to the coating material meter. Before the coating material meter is returned to a high-voltage potential for continued application of coating material, the insulating path may be emptied to insulate the coating material meter from the coating material reservoir.

    摘要翻译： 公开了一种涂料供应装置，例如用于涂料设备。 示例性涂料供应装置可以包括涂料储存器和涂料计量器。 在涂覆材料的应用过程中，涂料储存器可能处于地电位，并且可以位于可能处于高电压电位的涂料计量器的上游。 储存器可以经由绝缘路径连接到涂料计量器。 当涂料储存器向涂料计量器提供涂料时，涂料计可能处于地电位。 在涂料计量器返回到高电压电位以继续涂覆涂料之前，绝缘路径可以被排空以使涂料计量计与涂料储存器绝缘。