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公开(公告)号：US20130112710A1
公开(公告)日：2013-05-09
申请号：US13671038
申请日：2012-11-07
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Paul R. Quam
Abstract: A hot melt dispensing system includes a container for storing solid hot melt material, a melt system, a feed system for transporting solid hot melt material from the container to the melt system, a dispensing system for administering liquid hot melt material from the melt system, and removable insulating material positioned to enclose a portion of the melt system during a dispensing operation.
Abstract translation: 热熔体分配系统包括用于储存固体热熔体材料的容器，熔体系统，用于将固体热熔体材料从容器输送到熔融体系的进料系统，用于从熔融体系供给液体热熔体材料的分配系统， 以及可拆卸绝缘材料，其定位成在分配操作期间包围熔体系统的一部分。
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公开(公告)号：US20130112279A1
公开(公告)日：2013-05-09
申请号：US13660079
申请日：2012-10-25
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Paul R. Quam
IPC: F16L53/00
CPC classification number: B05C11/1042 , B29B13/022 , Y10T137/0391 , Y10T137/6416
Abstract: A system for melting adhesive comprises a melter, a feed system, a pump, and a controller. The melter has a melting volume, and receives and melts adhesive. The feed system supplies unmelted adhesive to the melter, while the pump pumps melted adhesive from the melter. The controller directs the pump to pump melted adhesive at a throughput rate such that the ratio of the melting volume to the throughput rate is a dwell time less than a discoloration time of the adhesive. In some embodiments, the controller also directs the feed system to replenish adhesive in the melter as a function of adhesive level in the melter.
Abstract translation: 用于熔融粘合剂的系统包括胶机，进料系统，泵和控制器。 熔化器具有熔化体积，并且接收和熔化粘合剂。 进料系统为胶机提供未熔化的粘合剂，而泵泵从熔化器中熔化粘合剂。 控制器引导泵以熔化速率泵送熔化的粘合剂，使得熔融体积与生产率的比例小于粘合剂变色时间的停留时间。 在一些实施例中，控制器还引导进料系统在胶机中补充粘合剂，作为胶机中粘合剂水平的函数。
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公开(公告)号：US20130105526A1
公开(公告)日：2013-05-02
申请号：US13659946
申请日：2012-10-25
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Paul R. Quam , Joseph E. Tix
IPC: B05B7/00
CPC classification number: B29B13/022 , B05B7/1404 , B05B7/1472 , B05B7/16 , B05B9/0409 , B29C31/02 , B65G53/14
Abstract: A hot melt dispensing system including a container for storing adhesive pellets, a feed system for transporting adhesive pellets from the container, and a blower. The blower is positioned with respect to an inlet of the feed system for applying a flow of air for agitating the adhesive pellets and moving the adhesive pellets toward the inlet.
Abstract translation: 一种热熔体分配系统，包括用于储存粘合剂颗粒的容器，用于从容器输送粘合剂颗粒的进料系统和鼓风机。 鼓风机相对于进料系统的入口定位，用于施加空气流以搅拌粘合剂颗粒并将粘合剂颗粒移动到入口。
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公开(公告)号：US20130105517A1
公开(公告)日：2013-05-02
申请号：US13660375
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 system includes a base, a melter, and a heater. The base defines a basin with an outlet connected to the basin. The melter is above the base and has an upper end for receiving hot melt pellets and a lower end adjacent to the basin so that hot melt liquid can flow from the melter through the basin to the outlet. The heater is attached to at least one of the base and the melter, and the melter is releasably attached to at least one of the base and the heater.
Abstract translation: 系统包括底座，胶机和加热器。 基座定义了一个带有连接到盆地的出口的盆地。 胶机位于基座上方，并具有用于接收热熔胶颗粒的上端和与盆相邻的下端，使得热熔液体可以从胶机通过盆流到出口。 加热器附接到基座和胶机中的至少一个，并且胶机可释放地附接到基座和加热器中的至少一个。
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公开(公告)号：US10555905B2
公开(公告)日：2020-02-11
申请号：US16361439
申请日：2019-03-22
Applicant: Graco Minnesota Inc.
Inventor： Paul R. Quam , Matthew R. Theisen , Parker J. Haffley
IPC: A61K9/02 , A61K9/00 , A61K31/194 , A61K31/201 , A61K33/00 , A61K47/02 , B05B7/16 , B05B7/24 , B05B13/02
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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Patent Agency Ranking
公开(公告)号：US20190216732A1
公开(公告)日：2019-07-18
申请号：US16361439
申请日：2019-03-22
Applicant: Graco Minnesota Inc.
Inventor： Paul R. Quam , Matthew R. Theisen , Parker J. Haffley
IPC: A61K9/02 , B05B13/02 , B05B7/24 , B05B7/16 , A61K9/00 , A61K31/201 , A61K31/194 , A61K33/00 , A61K47/02
CPC classification number: A61K9/02 , A61K9/0034 , A61K31/194 , A61K31/201 , A61K33/00 , A61K47/02 , B05B7/1606 , B05B7/1666 , B05B7/2491 , B05B13/02 , B05C5/0237 , B05C5/0279 , B05C11/1026 , 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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公开(公告)号：US09884331B2
公开(公告)日：2018-02-06
申请号：US15523043
申请日：2015-10-29
Applicant: Graco Minnesota Inc.
Inventor： Parker J. Haffley , Matthew R. Theisen , Paul R. Quam
CPC classification number: B05B1/306 , B05C5/0225 , B05C5/0237 , B29L2031/703 , F16D3/845 , F16J3/041
Abstract: A bellow seal of a fluid dispensing system is disclosed. The bellow seal having a generally circular cross section includes a first end having a first diameter. The bellow seal further includes a second end having a second diameter that is smaller than the first diameter of the first end. The bellow seal further includes a contoured external surface extending between the first end and the second end. The external surface includes a cylindrical portion extending from the first end, an undulating portion, (which includes a convex portion extending from the cylindrical portion and a concave portion extending from the convex portion), and a tapered portion extending from the concave portion to the second end. The bellow seal further includes a flexible region defined between a first point located on the cylindrical portion and a second point located on the concave portion.
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公开(公告)号：US20170333923A1
公开(公告)日：2017-11-23
申请号：US15523043
申请日：2015-10-29
Applicant: Graco Minnesota Inc.
Inventor： Parker J. Haffley , Matthew R. Theisen , Paul R. Quam
CPC classification number: B05B1/306 , B05C5/0225 , B05C5/0237 , B29L2031/703 , F16D3/845 , F16J3/041
Abstract: A bellow seal of a fluid dispensing system is disclosed. The bellow seal having a generally circular cross section includes a first end having a first diameter. The bellow seal further includes a second end having a second diameter that is smaller than the first diameter of the first end. The bellow seal further includes a contoured external surface extending between the first end and the second end. The external surface includes a cylindrical portion extending from the first end, an undulating portion, (which includes a convex portion extending from the cylindrical portion and a concave portion extending from the convex portion), and a tapered portion extending from the concave portion to the second end. The bellow seal further includes a flexible region defined between a first point located on the cylindrical portion and a second point located on the concave portion.
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公开(公告)号：US08985391B2
公开(公告)日：2015-03-24
申请号：US13659946
申请日：2012-10-25
Applicant: Graco Minnesota Inc.
Inventor： Daniel P. Ross , Paul R. Quam , Joseph E. Tix
IPC: B67B7/00 , G01F11/00 , B67D7/80 , B05B7/00 , B29B13/02 , B05B7/14 , B05B7/16 , B05B9/04 , B29C31/02 , B65G53/14
CPC classification number: B29B13/022 , B05B7/1404 , B05B7/1472 , B05B7/16 , B05B9/0409 , B29C31/02 , B65G53/14
Abstract: A hot melt dispensing system including a container for storing adhesive pellets, a feed system for transporting adhesive pellets from the container, and a blower. The blower is positioned with respect to an inlet of the feed system for applying a flow of air for agitating the adhesive pellets and moving the adhesive pellets toward the inlet.
Abstract translation: 一种热熔体分配系统，包括用于储存粘合剂颗粒的容器，用于从容器输送粘合剂颗粒的进料系统和鼓风机。 鼓风机相对于进料系统的入口定位，用于施加空气流以搅拌粘合剂颗粒并将粘合剂颗粒移动到入口。
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公开(公告)号：US20140263478A1
公开(公告)日：2014-09-18
申请号：US13799541
申请日：2013-03-13
Applicant: GRACO MINNESOTA INC.
Inventor： Daniel P. Ross , Paul R. Quam , Joseph E. Tix , Mark T. Weinberger
IPC: B67D3/00
CPC classification number: B05B1/30 , B05B1/306 , B05B7/1606 , B05B7/166 , B05C5/0279 , F16K43/006
Abstract: A fluid dispensing valve comprises a module, a discharge tip, a valve stem and a movable service seat. The module has a fluid inlet, a fluid outlet, and a fluid passage connecting the fluid inlet and the fluid outlet. The discharge tip is removably mounted to the module and in fluid communication with the fluid outlet. The valve stem extends into the fluid passage to close-off the discharge tip. The movable service seat surrounds the valve stem within the fluid passage between the discharge tip and the fluid inlet. The service seat is configured to seal the fluid passage when the discharge tip is removed.
Abstract translation: 流体分配阀包括模块，排放尖端，阀杆和可移动维修座。 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。 放电尖端可移除地安装到模块并与流体出口流体连通。 阀杆延伸到流体通道中以关闭排出尖端。 可移动维修座椅围绕排放尖端和流体入口之间的流体通道内的阀杆。 服务座被配置为当排出尖端被移除时密封流体通道。
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