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    DIRECT AIR MOTOR DRIVEN PUMP TO DISPENSE VALVE
    1.
    发明申请
    DIRECT AIR MOTOR DRIVEN PUMP TO DISPENSE VALVE 审中-公开
    直接空气马达驱动泵到排气阀

    公开(公告)号：US20130112711A1

    公开(公告)日：2013-05-09

    申请号：US13671239

    申请日：2012-11-07

    Applicant: GRACO MINNESOTA INC.

    Inventor： Robert J. Lind ,  Paul R. Quam ,  Daniel P. Ross

    IPC: B67D7/80 ,  B65D83/00

    CPC classification number: B65D83/00 ,  B05C11/10 ,  B05C11/1042 ,  B05C11/1044

    Abstract: A hot melt system includes a melt system, a feed system, and a dispensing system. Unlike traditional hot melt systems, the melt system is directly connected to a motor-driven pump of the dispensing system, without an intervening accumulation device.

    Abstract translation: 熔体系统包括熔体系统，进料系统和分配系统。 与传统的热熔体系不同，熔体系统直接连接到分配系统的电机驱动泵上，而没有中间的积聚装置。

    TIP PIECE FOR SPRAY TIP
    4.
    发明申请
    TIP PIECE FOR SPRAY TIP 有权

    公开(公告)号：US20210170426A1

    公开(公告)日：2021-06-10

    申请号：US16949824

    申请日：2020-11-16

    Applicant: Graco Minnesota Inc.

    Inventor： Samuel R. Stewart ,  Calvin K. Henrikson ,  Robert J. Lind ,  Jeffrey N. Velgersdyk

    IPC: B05B1/12 ,  B05B1/10 ,  B05B1/06 ,  B05B9/01

    Abstract: A tip piece for a sprayer includes a tip body extending between a first end and a second end. A passage extends inside the tip body from the first end to a terminal end between the first end and the second end of the tip body. A nozzle extends into the tip body from the second end of the tip body and intersects the terminal end of the passage to form an orifice. A rounded interface is formed on a perimeter of the orifice between the nozzle and the terminal end of the passage.

    ABRASIVE BLAST SYSTEM
    5.
    发明申请
    ABRASIVE BLAST SYSTEM 审中-公开

    公开(公告)号：US20200094377A1

    公开(公告)日：2020-03-26

    申请号：US16621539

    申请日：2018-06-14

    Applicant: Graco Minnesota Inc.

    Inventor： John W. Turner ,  Robert J. Lind

    IPC: B24C7/00

    Abstract: A vapor abrasive blast system includes a compressor for generating compressed air, a water pump for pumping a water stream to a pressure vessel to pressurize the pressure vessel. A control valve is disposed upstream of the pressure vessel and is configured to control the flow of water from the water pump to the pressure vessel to thereby control the flow of blast slurry downstream out of the pressure vessel.

    Multi-dispenser plural component dispensing system
    6.
    发明授权
    Multi-dispenser plural component dispensing system 有权

    公开(公告)号：US10413927B2

    公开(公告)日：2019-09-17

    申请号：US15585793

    申请日：2017-05-03

    Applicant: Graco Minnesota Inc.

    Inventor： Robert J. Lind

    IPC: G05D11/00 ,  B05B12/14 ,  B29B7/00 ,  B29B7/60 ,  B29B7/72 ,  G05D11/13 ,  B05B12/08 ,  B29B7/30

    Abstract: A plural component dispensing system individually delivers separate material components to each of a plurality of proportioners. Each of the proportioners regulates volumetric flow of each of the separate material components to produce a target ratio of the separate material components associated with the proportioner. The target ratios associated with the plurality of proportioners can be the same or different target ratios. Each proportioner delivers the separate material components at the associated target ratio to one of a plurality of dispensing devices. Each dispensing device mixes the separate components received at the corresponding target ratio and delivers the components as a mixture.

    MELTING SYSTEM
    7.
    发明申请
    MELTING SYSTEM 审中-公开
    熔融体系

    公开(公告)号：US20140263452A1

    公开(公告)日：2014-09-18

    申请号：US13800520

    申请日：2013-03-13

    Applicant: GRACO MINNESOTA INC.

    Inventor： Michael J. Sebion ,  Nicholas D. Long ,  Shaun M. Cook ,  Mark W. Sheahan ,  Mark T. Weinberger ,  Mark J. Brudevold ,  Joseph E. Tix ,  John S. Lihwa ,  Douglas B. Farrow ,  Robert J. Lind ,  Paul R. Quam ,  Daniel P. Ross

    IPC: B67D7/80

    CPC classification number: B05C11/1042 ,  B05C11/1028 ,  B05C11/1047

    Abstract: A melting system includes a hopper for receiving solid hot melt material, a heated conduit in communication with the hopper for melting the solid hot melt material, and a valve for allowing solid hot melt material to flow from the hopper to the heated conduit. The valve includes a disk movable between a closed position and an open position, a stem connected to the disk and an actuator for controlling the position of the disk. The disk prevents solid hot melt material from flowing from the hopper to the conduit in the closed position and allows solid hot melt material to flow from the hopper to the conduit in the open position.

    Abstract translation: 熔化系统包括用于接收固体热熔体材料的料斗，与料斗连通的用于熔化固体热熔材料的加热管道，以及允许固体热熔材料从料斗流到加热管道的阀。 阀包括可在关闭位置和打开位置之间移动的盘，连接到盘的杆和用于控制盘的位置的致动器。 该盘防止固体热熔材料在关闭位置从料斗流入导管，并允许固体热熔材料在打开位置从料斗流入导管。

    VARIABLE ORIFICE OUTLET ASSEMBLY
    8.
    发明申请
    VARIABLE ORIFICE OUTLET ASSEMBLY 审中-公开
    可变的出口大会

    公开(公告)号：US20140263451A1

    公开(公告)日：2014-09-18

    申请号：US13837147

    申请日：2013-03-15

    Applicant: GRACO MINNESOTA INC.

    Inventor： Daniel P. Ross ,  Paul R. Quam ,  Robert J. Lind ,  Douglas B. Farrow ,  John S. Lihwa ,  Joseph E. Tix ,  Mark J. Brudevold ,  Mark T. Weinberger ,  Mark W. Sheahan ,  Shaun M. Cook ,  Nicholas D. Long ,  Michael J. Sebion

    IPC: F04B49/22 ,  F04B15/04 ,  F04B5/02

    CPC classification number: F04B5/02 ,  F04B15/02 ,  F04B15/04 ,  F04B49/22 ,  F04B53/16

    Abstract: A pumping system comprises a pump, first and second channels, a valve, and an actuator. The pump pumps fluid according to a pumping cycle. The first channel has a first fluid flow orifice with a first diameter, while the second channel has a second fluid flow orifice with a second diameter greater than the first diameter. The valve is configured to direct fluid from the pump to the first channel in a first state, and to the second channel in a second state. The actuator is configured to switch the valve into the first state during a high pressure period of the pumping cycle, and into the second state during a low pressure period of the pumping cycle.

    Abstract translation: 泵送系统包括泵，第一和第二通道，阀和致动器。 泵根据泵送循环泵送流体。 第一通道具有具有第一直径的第一流体流动孔口，而第二通道具有第二流体流动孔口，第二流体流动孔口具有大于第一直径的第二直径。 阀构造成在第一状态下将流体从泵引导到第一通道，并在第二状态下引导到第二通道。 致动器构造成在泵送循环的高压力期间将阀切换到第一状态，并且在泵送循环的低压期间进入第二状态。

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