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    Connector system for hand-held spray guns
    11.
    发明授权
    Connector system for hand-held spray guns 有权

    公开(公告)号：US11413636B2

    公开(公告)日：2022-08-16

    申请号：US16069851

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander T. Ebertowski ,  Andrew R. Henry ,  Stephen C. P. Joseph ,  Anna M. Hegdahl

    IPC: B05B7/24

    Abstract: Spray gun reservoir components are disclosed. The spray gun reservoir component includes a liquid outlet and an outer face, and defines a centerline plane and an attachment plane. The liquid outlet surrounds a longitudinal axis. The outer face extends away from the liquid outlet. The centerline plane passes through the longitudinal axis. The attachment plane is defined orthogonally to the longitudinal axis and the centerline plane. The outer face further comprises a retention feature extending away from the centerline plane and generally parallel to the attachment plane. In some embodiments, the spray gun reservoir component further comprises a bearing surface formed on the outer face along the attachment plane to engage with a corresponding bearing surface on a liquid spray gun attachment point, with the bearing surface comprising the retention feature.

    Wide-mouthed fluid connector for hand-held spray guns
    13.
    发明授权
    Wide-mouthed fluid connector for hand-held spray guns 有权

    公开(公告)号：US10688511B2

    公开(公告)日：2020-06-23

    申请号：US16069840

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Anna M. Hegdahl ,  Stephen C. P. Joseph ,  Alexander T. Ebertowski ,  Andrew R. Henry

    IPC: B05B7/24

    Abstract: A spray gun reservoir connector system. The system includes a reservoir lid, a spray gun inlet, and complementary first and second connector formats. The first and second connector formats are provided with one of either the lid or the spray gun inlet. The first format includes a plurality of retention structures each defining a capture region. The retention structures are collectively arranged in a circular pattern. The second format includes a plurality of lock structures each including a shim body configured to selectively interface with the capture regions. The connector formats are configured to provide wedged engagement between the lock structures and corresponding ones of the retention structures upon rotation of the spray gun inlet relative to the lid. The lid may include a spout. The retention and lock structures are radially spaced outside of the spout, and the spout may have an inner diameter of not less than 22 mm.

    METHODS, DEVICES AND KITS FOR APPLYING STRUCTURAL ADHESIVES
    14.
    发明申请
    METHODS, DEVICES AND KITS FOR APPLYING STRUCTURAL ADHESIVES 有权

    公开(公告)号：US20250135489A1

    公开(公告)日：2025-05-01

    申请号：US18714944

    申请日：2022-12-07

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Andrew R. Henry ,  Sabeel Ullah ,  Paul H.R. Jolly ,  Neale F. GRIFFITHS

    IPC: B05C17/005 ,  B05C17/01 ,  F04B13/00 ,  F04B43/12

    Abstract: A system for dispensing an adhesive, the system including a chamber that holds at least two flexible containment vessels, the at least two flexible containment vessels holding at least a part 1 and a part 2; and at least two adhesive delivery channels, a first adhesive delivery channel connected to the containment vessel to receive part 1 and a second adhesive delivery channel connected to the containment vessel to receive part 2; a 10 motor; at least a first variable positive displacement pump wherein the first variable positive displacement pump is actuated by the motor; and a mixing tip designed to receive part 1 and part 2 from the at least two adhesive delivery channels, mix at least part 1 and part 2 together and dispense the adhesive through a dispensing end.

    BUTTON-LOCK FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS
    15.
    发明申请
    BUTTON-LOCK FLUID CONNECTOR FOR HAND-HELD SPRAY GUNS 审中-公开

    公开(公告)号：US20190176174A1

    公开(公告)日：2019-06-13

    申请号：US16069847

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander T. Ebertowski ,  Stephen C.P. Joseph ,  Anna M. Hegdahl ,  Andrew R. Henry

    IPC: B05B7/24

    Abstract: A spray gun reservoir connector system. The system includes a reservoir lid, a spray gun inlet, and complementary first and second connector formats. The first and second connector formats are provided with one of either the lid or the spray gun inlet. The first format includes a plurality of retention structures each defining a slot. The retention structures are collectively arranged in a circular pattern. The second format includes a plurality of lock structures each including a stem and a button head configured to selectively interface with the slots. The connector formats are configured to provide wedged engagement between the lock structures and corresponding ones of the retention structures upon rotation of the spray gun inlet relative to the lid.

    IN-SITU DEPLOYMENT DEVICE
    16.
    发明申请
    IN-SITU DEPLOYMENT DEVICE 审中-公开

    公开(公告)号：US20190137027A1

    公开(公告)日：2019-05-09

    申请号：US16096506

    申请日：2017-04-25

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Ian Robinson ,  Andrew R. Henry ,  Wayne S. Jobling

    IPC: F16L55/165 ,  F16L55/163 ,  F16L55/18 ,  F16L58/10

    Abstract: An in-situ deployment device (20) for transporting an expandable sleeve (4) inside of a pipe (1, 2) and for applying it in on the inside of the pipe (1, 2), wherein the expandable sleeve (4) comprises a backing layer (5) and an adhesive layer (6) and wherein the adhesive layer (6) faces the outside when the sleeve is positioned on the deployment device (20) while being transported through the pipe (1, 2), the deployment device (20) comprising: —an inflatable section (21) for carrying and expanding the expandable sleeve (4) and —a positioning section (22) for positioning the deployment device (20) at the correct location inside of the pipe (1, 2), wherein the inflatable section (21) and the positioning section (22) are connected such with each other that the two sections (21, 22) can move relative to each other.

    CONNECTOR SYSTEM FOR HAND-HELD SPRAY GUNS
    17.
    发明申请
    CONNECTOR SYSTEM FOR HAND-HELD SPRAY GUNS 审中-公开

    公开(公告)号：US20190030552A1

    公开(公告)日：2019-01-31

    申请号：US16069851

    申请日：2017-01-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Alexander T. Ebertowski ,  Andrew R. Henry ,  Stephen C.P. Joseph ,  Anna M. Hegdahl

    IPC: B05B7/24

    Abstract: Spray gun reservoir components are disclosed. The spray gun reservoir component includes a liquid outlet and an outer face, and defines a centerline plane and an attachment plane. The liquid outlet surrounds a longitudinal axis. The outer face extends away from the liquid outlet. The centerline plane passes through the longitudinal axis. The attachment plane is defined orthogonally to the longitudinal axis and the centerline plane. The outer face further comprises a retention feature extending away from the centerline plane and generally parallel to the attachment plane. In some embodiments, the spray gun reservoir component further comprises a bearing surface formed on the outer face along the attachment plane to engage with a corresponding bearing surface on a liquid spray gun attachment point, with the bearing surface comprising the retention feature.

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