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公开(公告)号：US20230038567A1
公开(公告)日：2023-02-09
申请号：US17392998
申请日：2021-08-03
Applicant: Illinois Tool Works Inc.
Inventor： Ronald J. Forget , Thomas J. Karlinski , Scott A. Reid
Abstract: A dispensing system includes a frame, a support coupled to the frame, a dispensing unit configured to dispense viscous material, and a gantry assembly coupled to the frame. The gantry assembly includes a gantry configured to support the dispensing unit and to move the dispensing unit in x-axis, y-axis and z-axis directions and a tilt and rotate subassembly configured to tilt and rotate the dispensing unit. The dispensing system further includes a controller configured to control dispensing unit and the gantry assembly to perform a dispense operation on the electronic substrate. The controller is configured to simultaneously coordinate the movement of the gantry assembly and the tilt and rotate subassembly to position and orient the nozzle of the dispensing unit a predetermined distance and orientation from the electronic substrate while dispensing material along a three-dimensional path.
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公开(公告)号：US09636699B2
公开(公告)日：2017-05-02
申请号：US14842182
申请日：2015-09-01
Applicant: Illinois Tool Works Inc.
Inventor： Dennis G. Doyle , Ronald J. Forget , Thomas C. Prentice , Patsy A. Mattero
CPC classification number: B05C5/0225 , B05C11/1034 , G01F11/021
Abstract: A dispenser, configured to dispense material on a substrate, includes a dispensing unit having a housing with a chamber, a piston disposed in the chamber and axially movable within the chamber, and a nozzle coupled to the housing. The nozzle has an orifice co-axial with the chamber of the housing. The dispenser further includes an actuator coupled to the dispensing unit and configured to drive the up- and down movement of the piston, and a compliant assembly coupled to the actuator and the piston. The compliant assembly is configured to permit limited relative travel between the actuator and the piston. A method of dispensing is further disclosed.
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公开(公告)号：US11904337B2
公开(公告)日：2024-02-20
申请号：US17393003
申请日：2021-08-03
Applicant: Illinois Tool Works Inc.
Inventor： Ronald J. Forget , Thomas J. Karlinski , Scott A. Reid
CPC classification number: B05B13/0415 , B05C5/02 , B05C5/0216 , H01L21/6715
Abstract: A dispensing system includes a frame, a support coupled to the frame, a dispensing unit configured to dispense viscous material, and a gantry assembly coupled to the frame. The gantry assembly includes a gantry configured to support the dispensing unit and to move the dispensing unit in x-axis, y-axis and z-axis directions and a tilt and rotate subassembly configured to tilt and rotate the dispensing unit. The dispensing system further includes a controller configured to control dispensing unit and the gantry assembly to perform a dispense operation on the electronic substrate. The controller is configured to control the dispensing unit to dispense material from the nozzle of the dispensing unit at a flow rate configured to deposit a desired amount or density of material on the electronic substrate along a three-dimensional path.
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公开(公告)号：US09144818B2
公开(公告)日：2015-09-29
申请号：US13801421
申请日：2013-03-13
Applicant: Illinois Tool Works Inc.
Inventor： Dennis G. Doyle , Ronald J. Forget , Thomas C. Prentice , Patsy A. Mattero
CPC classification number: B05C5/0225 , B05C11/1034 , G01F11/021
Abstract: A dispenser, configured to dispense material on a substrate, includes a dispensing unit having a housing with a chamber, a piston disposed in the chamber and axially movable within the chamber, and a nozzle coupled to the housing. The nozzle has an orifice co-axial with the chamber of the housing. The dispenser further includes an actuator coupled to the dispensing unit and configured to drive the up- and down movement of the piston, and a compliant assembly coupled to the actuator and the piston. The compliant assembly is configured to permit limited relative travel between the actuator and the piston. A method of dispensing is further disclosed.
Abstract translation: 配置成在衬底上分配材料的分配器包括具有壳体的分配单元，所述壳体具有腔室，设置在腔室中并可在腔室内轴向移动的活塞以及联接到壳体的喷嘴。 喷嘴具有与壳体的腔室同轴的孔口。 分配器还包括联接到分配单元并被配置为驱动活塞的上下运动的致动器，以及联接到致动器和活塞的柔性组件。 柔性组件构造成允许致动器和活塞之间的有限的相对行进。 进一步公开了一种分配方法。
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公开(公告)号：US11805634B2
公开(公告)日：2023-10-31
申请号：US17392998
申请日：2021-08-03
Applicant: Illinois Tool Works Inc.
Inventor： Ronald J. Forget , Thomas J. Karlinski , Scott A. Reid
CPC classification number: H05K13/0469 , B05C5/0225 , B05C11/1015 , H05K13/0815 , H05K2203/0126
Abstract: A dispensing system includes a frame, a support coupled to the frame, a dispensing unit configured to dispense viscous material, and a gantry assembly coupled to the frame. The gantry assembly includes a gantry configured to support the dispensing unit and to move the dispensing unit in x-axis, y-axis and z-axis directions and a tilt and rotate subassembly configured to tilt and rotate the dispensing unit. The dispensing system further includes a controller configured to control dispensing unit and the gantry assembly to perform a dispense operation on the electronic substrate. The controller is configured to simultaneously coordinate the movement of the gantry assembly and the tilt and rotate subassembly to position and orient the nozzle of the dispensing unit a predetermined distance and orientation from the electronic substrate while dispensing material along a three-dimensional path.
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Patent Agency Ranking
公开(公告)号：US20210370341A1
公开(公告)日：2021-12-02
申请号：US16890517
申请日：2020-06-02
Applicant: Illinois Tool Works Inc.
Inventor： Patsy A. Mattero , Fernando J. Aguiar , Ronald J. Forget
Abstract: A dispensing system includes a frame, a support, a dispensing unit assembly, and a gantry. The gantry is configured to support the dispensing unit assembly and to move the dispensing unit assembly in x-axis and y-axis directions. The dispensing unit assembly includes a support bracket secured to the gantry and a movable bracket rotatably coupled to the support bracket configured to enable the rotation of the movable bracket with respect to the support bracket about a first axis, with a dispensing unit rotatably coupled to the movable bracket configured to enable the rotation of the dispensing unit with respect to the movable bracket about a second axis generally perpendicular to the first axis. A mass dampener assembly is coupled to the movable bracket, with the mass dampener assembly being configured to reduce vibration of the dispensing unit during operation.
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公开(公告)号：US20210301943A1
公开(公告)日：2021-09-30
申请号：US17181562
申请日：2021-02-22
Applicant: Illinois Tool Works Inc.
Inventor： Ronald J. Forget , Thomas J. Karlinski
Abstract: A dispensing unit of a dispensing system configured to dispense viscous material on an electronic substrate includes a support housing and a fluidic housing supported by the support housing. The fluidic housing includes a chamber and an inlet configured to deliver viscous material to the chamber from a material feed tube. The dispensing unit further includes a nozzle assembly releasably secured to the housing and configured to close an end of the fluidic housing. The dispensing unit further includes a reciprocating piston disposed partially within the chamber of the fluidic housing. The piston is configured to dispense viscous material from the nozzle assembly. The dispensing unit further includes a fixed flexible diaphragm seal configured to be secured to the fluidic housing and to the piston.
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8.发明申请公开(公告)号：US20140263688A1
公开(公告)日：2014-09-18
申请号：US13801421
申请日：2013-03-13
Applicant: ILLINOIS TOOL WORKS INC.
Inventor： Dennis G. Doyle , Ronald J. Forget , Thomas C. Prentice , Patsy A. Mattero
IPC: B05B1/08
CPC classification number: B05C5/0225 , B05C11/1034 , G01F11/021
Abstract: A dispenser, configured to dispense material on a substrate, includes a dispensing unit having a housing with a chamber, a piston disposed in the chamber and axially movable within the chamber, and a nozzle coupled to the housing. The nozzle has an orifice co-axial with the chamber of the housing. The dispenser further includes an actuator coupled to the dispensing unit and configured to drive the up- and down movement of the piston, and a compliant assembly coupled to the actuator and the piston. The compliant assembly is configured to permit limited relative travel between the actuator and the piston. A method of dispensing is further disclosed.
Abstract translation: 配置成在衬底上分配材料的分配器包括具有壳体的分配单元，所述壳体具有腔室，设置在腔室中并可在腔室内轴向移动的活塞以及联接到壳体的喷嘴。 喷嘴具有与壳体的腔室同轴的孔口。 分配器还包括联接到分配单元并被配置为驱动活塞的上下运动的致动器，以及联接到致动器和活塞的柔性组件。 柔性组件构造成允许致动器和活塞之间的有限的相对行进。 进一步公开了一种分配方法。
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公开(公告)号：US12226795B2
公开(公告)日：2025-02-18
申请号：US18134648
申请日：2023-04-14
Applicant: Illinois Tool Works Inc.
Inventor： Sunny Agarwal , Ronald J. Forget
Abstract: A method of depositing material on an electronic substrate with a dispensing system includes acquiring an image of a first feature of a first component and an adjacent second feature of a second component, performing a measure command to measure an actual distance of a gap between the first feature of the first component and the second feature of the second component, dividing the length of the gap into segments to determine a gap width for each segment, based on the gap width, determining a number of dots to be dispensed by the dispensing unit for each segment, and performing the dispense operation for each segment.
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公开(公告)号：US20240342746A1
公开(公告)日：2024-10-17
申请号：US18134648
申请日：2023-04-14
Applicant: Illinois Tool Works Inc.
Inventor： Sunny Agarwal , Ronald J. Forget
CPC classification number: B05C11/1021 , B05C11/1034 , H05K3/0091
Abstract: A method of depositing material on an electronic substrate with a dispensing system includes acquiring an image of a first feature of a first component and an adjacent second feature of a second component, performing a measure command to measure an actual distance of a gap between the first feature of the first component and the second feature of the second component, dividing the length of the gap into segments to determine a gap width for each segment, based on the gap width, determining a number of dots to be dispensed by the dispensing unit for each segment, and performing the dispense operation for each segment.
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