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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
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。
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公开(公告)号：US20130112312A1
公开(公告)日：2013-05-09
申请号：US13671237
申请日：2012-11-07
Applicant: GRACO MINNESOTA INC.
Inventor： Daniel P. Ross , Paul R. Quam
IPC: B65B1/16
CPC classification number: B65B1/16 , B05B9/0403 , B05C5/02 , B05C5/0245 , B05C11/1042 , B05C11/1047 , F16K5/0605
Abstract: A hot melt dispensing system includes a container for storing adhesive pellets, a melt system for heating adhesive pellets into a liquid, and a feed system connecting the container to the melt system. The feed system includes a reversible flow inducer having a first position for directing air flow toward the melt system. The reversible flow inducer also has a second position for directing air flow toward the container.
Abstract translation: 热熔体分配系统包括用于储存粘合剂颗粒的容器，用于将粘合剂颗粒加热到液体中的熔融体系以及将容器连接到熔融体系的进料系统。 进料系统包括可逆流动引导器，其具有用于将空气流引向熔体系统的第一位置。 可逆流动诱导器还具有用于将空气流引向容器的第二位置。
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公开(公告)号：US20130105005A1
公开(公告)日：2013-05-02
申请号：US13660421
申请日：2012-10-25
Applicant: Graco Minnesota Inc.
Inventor： Joseph E. Tix , Paul R. Quam , Daniel P. Ross
IPC: F16L53/00
CPC classification number: B05B15/065 , B05B7/02 , B05B15/65 , B05C5/02 , B05C11/10 , B05C11/1042 , B29B13/022 , Y10T29/49826 , Y10T137/6416
Abstract: A melt system capable of heating hot melt pellets into a liquid includes a melter including a body, a chamber, a collector, channels, and a heater. The thermally conductive body forms an interior with a surface area. The chamber is at an upper end of the body for receiving the pellets. The collector is within the body and located below the chamber for receiving the liquid from the melted pellets. The channels extend between the chamber and the collector to increase the surface area of the interior, and the walls of the channels form heat exchange surfaces. The heater is for transferring heat to the body.
Abstract translation: 能够将热熔胶粒加热成液体的熔融体系包括：熔体，包括主体，室，集电体，通道，以及加热器。 导热体形成具有表面积的内部。 腔室位于主体的上端，用于接收球团。 收集器位于主体内并位于室下方，用于接收来自熔融颗粒的液体。 通道在室和收集器之间延伸以增加内部的表面积，并且通道的壁形成热交换表面。 加热器用于将热量传递到身体。
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公开(公告)号：US20150314318A1
公开(公告)日：2015-11-05
申请号：US14443449
申请日：2013-11-18
Applicant: GRACO MINNESOTA INC.
Inventor： Corey D. Johnson , John S. Lihwa , Paul R. Quam , Steven R. Sinders , J. Shawn Oakes
CPC classification number: B05C5/001 , B05C5/02 , B05C11/1002 , B05C11/1042
Abstract: Systems and methods of dispensing a hot melt adhesive material that can be heated from a lower temperature flowable non-molten liquid state to a higher temperature molten liquid state, the systems and methods comprise: pumping with a pump the hot melt adhesive material in the lower temperature flowable non-molten liquid state into a supply conduit; passing the hot melt adhesive material through a heated thermal break in the supply conduit that allows free flowing movement of transitional non-molten and molten state material; heating the hot melt adhesive material in a heat exchanger connected to the heated thermal break to the higher temperature molten liquid state; and dispensing the hot melt adhesive material in the higher temperature molten liquid state from a dispenser in fluid communication with the heat exchanger.
Abstract translation: 将可从较低温度可流动的非熔融液体状态加热到较高温度的熔融液体状态的热熔粘合剂材料分配的系统和方法包括：用泵泵送下部的热熔粘合剂材料 温度可流动的非熔融液态进入供应管道; 使热熔粘合剂材料通过供应管道中的加热热断裂，允许过渡的非熔融和熔融状态材料的自由流动; 在连接到加热热断裂器的热交换器中将热熔粘合剂材料加热到较高温度的熔融液体状态; 并且从处于与热交换器流体连通的分配器中分配处于较高温度的熔融液态的热熔粘合剂材料。
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公开(公告)号：US20150023806A1
公开(公告)日：2015-01-22
申请号：US14510787
申请日：2014-10-09
Applicant: Graco Minnesota Inc.
Inventor： Paul R. Quam
CPC classification number: F04B49/02 , F04B9/123 , F04B17/06 , Y10T137/0318 , Y10T137/85978 , Y10T137/87056
Abstract: An inductor pump system comprises a fluid activated ram, an inductor pump platen, a fluid activated motor and a fluid control. The inductor pump platen is driven by the fluid activated ram. The fluid activated motor is coupled to the platen. The fluid control comprises an inlet for receiving a source of pressurized fluid, a first circuit and a second circuit. The first and second circuits are configured to receive pressurized fluid from the inlet. The first circuit comprises a switching valve connected to the inlet; an actuator line connected to the ram and the switching valve; and a blow-off line connected to the inductor pump platen and the switching valve. The second circuit is connected to the inlet to receive pressurized fluid and to the motor.
Abstract translation: 电感泵系统包括流体激活的压头，电感泵压板，流体驱动的电动机和流体控制。 电感泵压板由流体激活的压头驱动。 流体激活的电动机联接到压板。 流体控制器包括用于接收加压流体源的入口，第一回路和第二回路。 第一和第二回路构造成从入口接收加压流体。 第一回路包括连接到入口的切换阀; 连接到压头和切换阀的致动器线; 以及连接到电感泵压板和切换阀的吹出线。 第二回路连接到入口以接收加压流体和电动机。
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Patent Agency Ranking
公开(公告)号：US20140263450A1
公开(公告)日：2014-09-18
申请号：US13796732
申请日：2013-03-12
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: B67D7/80
CPC classification number: F17D1/084 , B05B7/1445 , B05B7/145 , B05B7/1472 , B05C11/1042
Abstract: A hot melt dispensing system includes a melter, a feed system, a dispenser and a filter. The feed system delivers hot melt pellets to the melter. The dispenser dispenses liquefied hot melt adhesive from the melter. The filter is connected to the feed system and prevents contaminants from passing through the feed system. In one embodiment, the filter comprises a screen filter positioned near a bottom of a pellet hopper. In another embodiment, the filter comprises a series of baffles positioned along the pellet hopper. In yet another embodiment, the filter comprises an electro-static filter coupled to a feed hose.
Abstract translation: 热熔胶分配系统包括胶机，进料系统，分配器和过滤器。 进料系统将熔融颗粒递送到胶机。 分配器从胶机分配液化的热熔胶。 过滤器连接到进料系统，防止污染物通过进料系统。 在一个实施例中，过滤器包括位于颗粒料斗底部附近的筛过滤器。 在另一个实施例中，过滤器包括沿着颗粒料斗定位的一系列挡板。 在又一实施例中，过滤器包括耦合到进料软管的静电过滤器。
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公开(公告)号：US20140166125A1
公开(公告)日：2014-06-19
申请号：US13715573
申请日：2012-12-14
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
CPC classification number: F24H9/00 , B29B13/022 , F24H1/185 , F24H9/1818 , Y10T137/6416
Abstract: A melter for a melt system includes a tank, a vibration generating device, and a heater. The tank has a wall for containing a hot melt adhesive, and the vibration generating device vibrates the wall. The heater transfers heat to the tank.
Abstract translation: 用于熔体系统的熔化器包括罐，振动产生装置和加热器。 该罐具有用于容纳热熔性粘合剂的壁，振动产生装置使墙体振动。 加热器将热量传递到储罐。
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公开(公告)号：US20130153604A1
公开(公告)日：2013-06-20
申请号：US13660094
申请日：2012-10-25
Applicant: Graco Minnesota Inc.
Inventor： Joseph E. Tix , Mark T. Weinberger , Daniel P. Ross , Paul R. Quam , John S. Lihwa
CPC classification number: B05C5/0279 , B01D2201/02 , B05B1/306 , B05B15/40 , B05C5/0225 , B05C5/0237 , B05C11/1042 , B05C11/1047
Abstract: A fluid dispensing valve comprises a module, a discharge orifice, a valve stem and a filter. The module has a fluid inlet, a fluid outlet and a fluid passage connecting the fluid inlet and the fluid outlet. The discharge orifice is in fluid communication with the fluid outlet. The valve stem extends into the fluid passage to close-off the discharger orifice. The filter is disposed within the fluid passage and surrounds the valve stem.
Abstract translation: 流体分配阀包括模块，排放孔，阀杆和过滤器。 模块具有流体入口，流体出口和连接流体入口和流体出口的流体通道。 排放口与流体出口流体连通。 阀杆延伸到流体通道中以关闭排放口。 过滤器设置在流体通道内并且围绕阀杆。
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公开(公告)号：US20130105039A1
公开(公告)日：2013-05-02
申请号：US13660344
申请日：2012-10-25
Applicant: GRACO MINNESOTA INC.
Inventor： Joseph E. Tix , Paul R. Quam , Daniel P. Ross
CPC classification number: B29B13/022 , B05B7/02 , B05B15/65 , B05C5/02 , B05C11/10 , B05C11/1042 , Y10T29/49826 , Y10T137/6416
Abstract: A method of operating a melt system includes melting, flowing, pumping, and replenishing. Hot melt pellets are melted in channels of a melter into a melt liquid that has an upper surface that represents a melt level of the melt liquid in the melter. The melt liquid is flowed downward through the channels to a melt system outlet. The melt liquid is pumped from the melt system outlet. The melter is replenished with hot melt pellets until the melt level is proximate to a top end of the channels.
Abstract translation: 操作熔体系统的方法包括熔化，流动，泵送和补充。 熔融熔体颗粒在熔化器的通道中熔化成熔融液体，其具有表示熔融机中熔融液体的熔融水平的上表面。 熔体液体通过通道向下流动到熔体系统出口。 熔体液体从熔体系统出口泵出。 熔化器用热熔胶颗粒补充，直到熔体水平靠近通道的顶端。
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公开(公告)号：US20170239678A1
公开(公告)日：2017-08-24
申请号：US15521815
申请日：2015-10-26
Applicant: Graco Minnesota Inc.
Inventor： Paul R. Quam , Matthew R. Theisen , Parker J. Haffley
CPC classification number: A61K9/02 , A61K9/0034 , A61K31/194 , A61K31/201 , A61K33/00 , A61K47/02 , B05B7/1606 , B05B7/1666 , B05B7/2491 , B05B13/02 , A61K2300/00
Abstract: A retaining system for a solenoid assembly of a liquid adhesive dispensing system includes a quick-release mechanism configured to secure the solenoid assembly in place. The quick-release mechanism engages an air tube of the solenoid and thereby secures the entire solenoid assembly to a manifold. The quick-release mechanism can release the solenoid, facilitating easy removal of the entire solenoid assembly, by a simple turning, pushing, or pulling action on the quick-release mechanism. The released solenoid can then be removed and replaced, thereby minimizing downtime caused due to the replacement of a faulty solenoid.
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