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公开(公告)号：US20250146857A1
公开(公告)日：2025-05-08
申请号：US18503581
申请日：2023-11-07
Applicant: Illinois Tool Works Inc.
Inventor： Patsy A. Mattero , David Ethan Fatheree , James Lynch
Abstract: A system to detect static volume in the material cartridge includes a mass flow meter to measure a volume of air delivered to the material cartridge. A controller is configured to determine a volume of assembly material in the material cartridge upon determining the volume of air in the material cartridge. A method to detect static volume in the material cartridge includes measuring a volume of air delivered to a material cartridge.
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公开(公告)号：US12251924B2
公开(公告)日：2025-03-18
申请号：US17571821
申请日：2022-01-10
Applicant: Illinois Tool Works Inc.
Inventor： Patsy A. Mattero , William A. Losiewicz , Kenneth J. King
Abstract: A system is provided to align a movable cart to an assembly apparatus. The assembly apparatus has at least one item of a plurality of items for replacement within the assembly apparatus. The assembly apparatus includes a docking station. The movable cart is configured to receive a used item and/or provide a new item to the assembly apparatus. The movable cart includes an interface configured to dock within the docking station of the assembly apparatus. The system includes a sensor associated with one of the assembly apparatus and the movable cart and a laser associated with the other of the assembly apparatus and the movable cart. The sensor and the laser are configured to align the movable cart with the assembly apparatus after an initial docking of the movable cart within the docking station of the assembly apparatus.
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公开(公告)号：US20240034049A1
公开(公告)日：2024-02-01
申请号：US17876989
申请日：2022-07-29
Applicant: Illinois Tool Works Inc.
Inventor： Kenneth J. King , James Lynch , Patsy A. Mattero , William A. Losiewicz
CPC classification number: B41F15/34 , B41F15/08 , B41P2215/10
Abstract: A stencil printer includes a frame, a stencil, a support assembly, and a print head, and a print head assembly supported by the print head gantry in such a manner that the print head assembly is configured to traverse the stencil during print strokes. The support assembly supports the electronic substrate in a print position beneath the stencil. The print head assembly includes a print head a squeegee blade assembly configured to roll solder paste along the stencil. The stencil printer further includes a cover coupled to the frame to enclose operating components of the stencil printer, including the stencil, the support assembly, the print head gantry and the print head assembly. The cover includes an elongate opening formed therein and a movable door configured to selectively close the elongate opening. The elongate opening is sized to enable the stencil and/or a tooling tray to pass through.
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公开(公告)号：US11858070B2
公开(公告)日：2024-01-02
申请号：US18078653
申请日：2022-12-09
Applicant: Illinois Tool Works Inc.
Inventor： Thomas C. Prentice , Scott A. Reid , Patsy A. Mattero , Fernando J. Aguiar
CPC classification number: B23K3/0638 , B23K3/08
Abstract: A dispensing system includes an optional pre-heat station configured to receive an electronic substrate, a dispense station configured to dispense material on the electronic substrate received from the optional pre-heat station, an optional post-heat station configured to receive the electronic substrate from the dispense station, and a non-contact sensor positioned above the electronic substrate on at least one of the optional pre-heat station, the dispense station, and the optional post-heat station.
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公开(公告)号：US11778750B2
公开(公告)日：2023-10-03
申请号：US17469996
申请日：2021-09-09
Applicant: Illinois Tool Works Inc.
Inventor： Patsy A. Mattero , Steven R. Foster
CPC classification number: H05K3/0008 , B41F15/08 , B41F15/085 , B41F15/12 , H05K1/0269 , H05K3/1225 , H05K2203/0139
Abstract: A stencil printer for printing an assembly material on an electronic substrate includes a frame, a stencil coupled to the frame, the stencil having apertures formed therein, a support assembly coupled to the frame, the support assembly being configured to support the electronic substrate, a print head gantry coupled to the frame, and a print head assembly supported by the print head gantry in such a manner that the print head assembly is configured to traverse the stencil during print strokes. The stencil printer further comprises a verification system to determine whether an item placed within the stencil printer is properly installed within the stencil printer.
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Patent Agency Ranking
公开(公告)号：US20230073170A1
公开(公告)日：2023-03-09
申请号：US17469996
申请日：2021-09-09
Applicant: Illinois Tool Works Inc.
Inventor： Patsy A. Mattero , Steven R. Foster
Abstract: A stencil printer for printing an assembly material on an electronic substrate includes a frame, a stencil coupled to the frame, the stencil having apertures formed therein, a support assembly coupled to the frame, the support assembly being configured to support the electronic substrate, a print head gantry coupled to the frame, and a print head assembly supported by the print head gantry in such a manner that the print head assembly is configured to traverse the stencil during print strokes. The stencil printer further comprises a verification system to determine whether an item placed within the stencil printer is properly installed within the stencil printer.
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公开(公告)号：US11554436B2
公开(公告)日：2023-01-17
申请号：US17170989
申请日：2021-02-09
Applicant: Illinois Tool Works Inc.
Inventor： Thomas C. Prentice , Scott A. Reid , Patsy A. Mattero , Fernando J. Aguiar
Abstract: A dispensing system includes an optional pre-heat station configured to receive an electronic substrate, a dispense station configured to dispense material on the electronic substrate received from the optional pre-heat station, an optional post-heat station configured to receive the electronic substrate from the dispense station, and a non-contact sensor positioned above the electronic substrate on at least one of the optional pre-heat station, the dispense station, and the optional post-heat station.
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公开(公告)号：US11247286B2
公开(公告)日：2022-02-15
申请号：US16898909
申请日：2020-06-11
Applicant: Illinois Tool Works Inc.
Inventor： James Lynch , William A. Losiewicz , Kenneth J. King , Patsy A. Mattero , Blake T. Monjar
Abstract: A paste dispensing transfer system of a stencil printer is configured to print an assembly material on an electronic substrate. The transfer system includes a paste cartridge mechanism coupled to a print head assembly of the stencil printer, and a rotary indexing mechanism coupled to a frame of the stencil printer. The paste dispensing transfer system is configured to transfer a used paste cartridge from the print head assembly to the rotary indexing mechanism supported by the frame and to transfer a new paste cartridge from the rotary indexing mechanism to the print head assembly.
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公开(公告)号：US20210162528A1
公开(公告)日：2021-06-03
申请号：US17170989
申请日：2021-02-09
Applicant: Illinois Tool Works Inc.
Inventor： Thomas C. Prentice , Scott A. Reid , Patsy A. Mattero , Fernando J. Aguiar
Abstract: A dispensing system includes an optional pre-heat station configured to receive an electronic substrate, a dispense station configured to dispense material on the electronic substrate received from the optional pre-heat station, an optional post-heat station configured to receive the electronic substrate from the dispense station, and a non-contact sensor positioned above the electronic substrate on at least one of the optional pre-heat station, the dispense station, and the optional post-heat station.
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公开(公告)号：US20190240757A1
公开(公告)日：2019-08-08
申请号：US16357854
申请日：2019-03-19
Applicant: Illinois Tool Works Inc.
Inventor： Thomas C. Prentice , Scott A. Reid , Patsy A. Mattero , Fernando J. Aguiar
CPC classification number: B23K3/0638 , B23K3/08
Abstract: A dispensing system includes an optional pre-heat station configured to receive an electronic substrate, a dispense station configured to dispense material on the electronic substrate received from the optional pre-heat station, an optional post-heat station configured to receive the electronic substrate from the dispense station, and a non-contact sensor positioned above the electronic substrate on at least one of the optional pre-heat station, the dispense station, and the optional post-heat station.
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