公开(公告)号：US09267647B2

公开(公告)日：2016-02-23

申请号：US13716954

申请日：2012-12-17

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Daniel P. Ross ,  Banjamin R. Godding ,  Bryce J. Gapinski ,  Nicholas K. Studt ,  Mark T. Weinberger

IPC: F17D3/01 ,  G01F23/00 ,  G01F23/296 ,  F17D3/00

CPC classification number: F17D3/00 ,  G01F23/00 ,  G01F23/296 ,  G01F23/2962 ,  Y10T137/6416

Abstract: An adhesive melting system comprises a melter, an ultrasonic sensor, and a feed system. The melter contains and melts adhesive. The ultrasonic sensor is positioned to sense a level of adhesive in the melter. The feed system supplies unmelted adhesive to the melter as a function of the sensed level of adhesive in the melter.

Abstract translation: 粘合剂熔化系统包括胶机，超声波传感器和进料系统。 胶机包含并熔化粘合剂。 定位超声波传感器以感测胶机中的粘合剂水平。 进料系统根据胶机中感测到的粘合剂水平，向胶机提供未熔化的粘合剂。

公开(公告)号：US20140117047A1

公开(公告)日：2014-05-01

申请号：US13705702

申请日：2012-12-05

Applicant: GRACO MINNESOTA INC.

Inventor： Daniel P. Ross ,  Joseph E. Tix ,  Matthew R. Theisen ,  Nicholas K. Studt

IPC: B05C9/14 ,  F04B49/22

CPC classification number: B05C9/14 ,  B05B7/1606 ,  B05C5/001 ,  B05C11/1042 ,  F04B7/02 ,  F04B15/02 ,  F04B49/22 ,  F04B49/24

Abstract: A hot melt system is described which includes a container of hot melt pellets, a melter, a feed system, a pump, and a dispensing system. A pressure relief system is built around the pump, which may redirect liquefied adhesive from the pump outlet to the pump inlet.

Abstract translation: 描述了一种热熔体系，其包括热熔胶颗粒容器，胶机，进料系统，泵和分配系统。 在泵周围构建了一个压力释放系统，这可将液化粘合剂从泵出口重新定向到泵入口。

公开(公告)号：US20140116535A1

公开(公告)日：2014-05-01

申请号：US13716954

申请日：2012-12-17

Applicant: GRACO MINNESOTA INC.

Inventor： Joseph E. Tix ,  Daniel P. Ross ,  Banjamin R. Godding ,  Bryce J. Gapinski ,  Nicholas K. Studt ,  Mark T. Weinberger

IPC: F17D3/00 ,  G01F23/296 ,  G01F23/00

CPC classification number: F17D3/00 ,  G01F23/00 ,  G01F23/296 ,  G01F23/2962 ,  Y10T137/6416

Abstract: An adhesive melting system comprises a melter, an ultrasonic sensor, and a feed system. The melter contains and melts adhesive. The ultrasonic sensor is positioned to sense a level of adhesive in the melter. The feed system supplies unmelted adhesive to the melter as a function of the sensed level of adhesive in the melter.

Abstract translation: 粘合剂熔化系统包括胶机，超声波传感器和进料系统。 胶机包含并熔化粘合剂。 定位超声波传感器以感测胶机中的粘合剂水平。 进料系统根据胶机中感测到的粘合剂水平，向胶机提供未熔化的粘合剂。

公开(公告)号：US20240064871A1

公开(公告)日：2024-02-22

申请号：US18270359

申请日：2021-12-29

Applicant: Graco Minnesota Inc.

Inventor： Joseph E. Tix ,  Nicholas P. Peterson ,  Nicholas K. Studt ,  Stephen P. Schneider

IPC: H05B3/58 ,  F16L11/08 ,  F16L53/38 ,  F16L57/06 ,  F16L59/02 ,  B32B1/08 ,  B32B15/02 ,  B32B27/28 ,  B32B15/08 ,  B32B27/12 ,  B32B27/36 ,  B32B27/08 ,  B32B27/32 ,  B32B5/02

CPC classification number: H05B3/58 ,  F16L11/085 ,  F16L53/38 ,  F16L57/06 ,  F16L59/029 ,  B32B1/08 ,  B32B15/02 ,  B32B27/283 ,  B32B15/08 ,  B32B27/12 ,  B32B27/36 ,  B32B27/08 ,  B32B27/32 ,  B32B5/02 ,  H05B2203/014 ,  H05B2203/021 ,  B32B2597/00 ,  B32B2307/304 ,  B32B2307/584 ,  B32B2307/306 ,  B32B2262/0269 ,  B32B2307/7375

Abstract: A heated whip hose (10) includes a hose core (12) configured to deliver a fluid, a heating element (16) disposed around the hose core, a protective layer (20) disposed around the heating element and hose core, an insulating layer (22, 24) disposed around the protective layer, and an abrasion protection layer (26) disposed around insulating layer and forming an outer sheath.

公开(公告)号：US20210370468A1

公开(公告)日：2021-12-02

申请号：US17270592

申请日：2019-09-10

Applicant: Graco Minnesota Inc.

Inventor： Nicholas K. Studt ,  Bryce J. Gapinski ,  Niles M. Hickman ,  Alexander J. Daeger ,  Patrick W. Ackerman

IPC: B24C5/02

Abstract: A wet abrasive blasting system includes a vessel having multiple outlets for dispensing slurry. A first sprayer of the system is operatively associated with a first blast control switch, and a second sprayer is operatively associated with an n-th blast control switch. A first blast line fluidly connecting the first sprayer to the first outlet includes a first pinch valve, and an n-th blast line fluidly connecting the n-th sprayer to the n-th outlet includes an n-th pinch valve. A time delay module of the system transmits signals to close all system pinch valves upon receipt of signals indicative of an actuated state of more than one blast control switch and, after a predetermined time delay, transmits signals to open all system pinch valves associated with their respective actuated blast control switches.

公开(公告)号：US20180207769A1

公开(公告)日：2018-07-26

申请号：US15745013

申请日：2016-07-15

Applicant: Graco Minnesota Inc.

Inventor： Thomas C. Grau ,  Nicholas K. Studt ,  Brandon K. Falkenberg ,  Bryce J. Gapinski ,  John W. Turner

IPC: B24C7/00

CPC classification number: B24C7/0023 ,  B24C7/0038 ,  B24C7/0084

Abstract: A vapor abrasive blast system includes a pump for pumping a water stream to a pressure vessel for pressurizing the pressure vessel to a pot pressure. A water regulator is disposed to regulate the water stream to a fixed water pressure, such that the water stream entering the pressure vessel has the fixed water pressure. The pressure vessel contains a blasting mixture, comprising an abrasive media and water, for introduction to a compressed air stream and application to a substrate. The water entering the pressure vessel has the fixed water pressure to control the pot pressure. The water regulator is configured to output the water stream such that the fixed water pressure is greater than a compressed air pressure in the compressed air stream.