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    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT
    11.
    发明申请
    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT 审中-公开

    公开(公告)号：US20190308208A1

    公开(公告)日：2019-10-10

    申请号：US16468570

    申请日：2017-12-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Bryan J. Hayward ,  Brady P. Haislet ,  Alexander T. Ebertowski ,  Scott D. Gullicks ,  Anna M. Hegdahl ,  Stephen C.P. Joseph

    IPC: B05B7/24 ,  B05B7/08 ,  B05B15/65

    Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.

    DEVICES FOR COATING CONTOURED SURFACES
    14.
    发明申请
    DEVICES FOR COATING CONTOURED SURFACES 审中-公开
    用于涂装表面的装置

    公开(公告)号：US20150202650A1

    公开(公告)日：2015-07-23

    申请号：US14411193

    申请日：2013-06-06

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Kevin M. Eliason ,  John I. Escoto, JR. ,  Patrick J. Hager ,  Stephen C.P. Joseph ,  Dominic M. Pitera ,  Steven R. Raphaelson ,  Larry A. Schleif ,  Jeffrey J. Schwab

    IPC: B05C17/12 ,  B05D1/28

    CPC classification number: B05C17/12 ,  B05C17/00 ,  B05D1/28

    Abstract: Provided are devices for coating (300) a contoured surface or a three-dimensional structure, and methods of making and using the same. The devices have geometries (308) that are in point contact with the contoured surface. The geometries are substantially rigid and are provided by a flexible applicator (306). In this way, the flexible applicator permits conformance to the surface contours, along with rigid point contact that provides uniform and consistent coverage of liquid material. Specifically, the devices comprise a handle (304) and an applicator (302) pliantly affixed to the handle, the applicator comprising a plurality of spaced geometries (308). The devices meter film-forming coating liquids onto contoured surfaces or three-dimensional structures to form uniform coatings and resulting uniform films.

    Abstract translation: 提供了用于涂覆（300）轮廓表面或三维结构的装置，以及制造和使用它们的方法。 这些装置具有与轮廓表面点接触的几何形状（308）。 几何形状基本上是刚性的并且由柔性施用器（306）提供。 以这种方式，柔性涂布器允许与表面轮廓一致，以及提供均匀且一致的液体材料覆盖的刚性点接触。 具体地说，这些装置包括一个手柄（304）和一个柔顺地固定在手柄上的涂抹器（302），该涂抹器包括多个间隔几何形状（308）。 这些装置将成膜涂层液体涂覆到轮廓表面或三维结构上以形成均匀的涂层和得到的均匀膜。

    SPRAY GUN HAVING INTERNAL BOOST PASSAGEWAY
    15.
    发明申请
    SPRAY GUN HAVING INTERNAL BOOST PASSAGEWAY 有权
    喷枪有内部升压通道

    公开(公告)号：US20150028131A1

    公开(公告)日：2015-01-29

    申请号：US14382988

    申请日：2013-03-05

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Stephen C.P. Joseph ,  Scott D. Gullicks ,  Russell E. Blette ,  Jameel R. Qiblawi

    IPC: B05B7/24

    CPC classification number: B05B7/2432 ,  B05B7/066 ,  B05B7/0815 ,  B05B7/2402 ,  B05B7/2408 ,  B05B7/241 ,  B05B7/2437 ,  B05B7/2443 ,  B05B7/2478 ,  B05B7/2481

    Abstract: A barrel (20) adapted for use with a spray gun (2) is disclosed. The barrel (20) comprises a boost feed port (44) fluidly connected to a boost passageway (48), the boost passageway (48) being integral to the barrel (20). The boost passageway (48) is adapted to convey a pressurized boost fluid originating in the spray gun (2) to a boost delivery port (56) to assist in urging a coating fluid from a compatible coating fluid reservoir (80) for spraying by the spray gun (2).

    Abstract translation: 公开了适用于喷枪（2）的枪管（20）。 枪管（20）包括与升压通道（48）流体连接的增压进料口（44），该升压通道（48）与枪管（20）成一体。 升压通道（48）适于将来自喷枪（2）的加压增压流体输送到升压输送口（56），以帮助推动来自相容的涂层流体储存器（80）的涂覆液体喷射 喷枪（2）。

    SPRAYGUN WITH BUILT-IN QUICK-FIT CONNECTOR
    16.
    发明公开
    SPRAYGUN WITH BUILT-IN QUICK-FIT CONNECTOR 审中-公开

    公开(公告)号：US20240116065A1

    公开(公告)日：2024-04-11

    申请号：US18391072

    申请日：2023-12-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Stephen C.P. Joseph ,  Michael J.R. Adams ,  Neil Delbridge ,  Michael W. Howcroft

    IPC: B05B7/24 ,  B65D41/04 ,  F16L37/244 ,  F16L37/248 ,  F16L37/252

    CPC classification number: B05B7/2478 ,  B05B7/2408 ,  B05B7/2481 ,  B65D41/0407 ,  F16L37/2445 ,  F16L37/248 ,  F16L37/252

    Abstract: A spray gun and a detachable liquid reservoir releasably attached to the spray gun by engagement of mateable, non-threaded formations provided on the spray gun and the reservoir. The spray gun has an integral connector boss with a socket for reception of a connector tube of the reservoir. The boss has an external flange at the distal end and the reservoir has hook members separate from the connector tube. The hook members are co-operable with the flange when the connector tube is received in the socket to secure releasably the reservoir to the spray gun. In another arrangement, the connector tube is an interference friction-fit in the socket to secure releasably the reservoir to the spray gun. In yet another arrangement, the connector tube has bayonet lugs co-operable with bayonet grooves in the wall of the socket when the connector tube is received in the socket to secure releasably the reservoir to the spray gun. In a still further arrangement, the reservoir has an integral spout received in the socket integral with the spray gun and provided with a helical projection co-operable with the underside of a radial lug externally of the socket to secure the reservoir.

    FLUID DELIVERY ASSEMBLY FOR A SPRAYING APPARATUS
    17.
    发明申请
    FLUID DELIVERY ASSEMBLY FOR A SPRAYING APPARATUS 有权

    公开(公告)号：US20220371035A1

    公开(公告)日：2022-11-24

    申请号：US17881464

    申请日：2022-08-04

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Stephen C.P. Joseph ,  Anna M. Hegdahl

    IPC: B05B7/24 ,  B65D43/08

    Abstract: The present invention relates to a fluid delivery assembly for a spraying apparatus. The assembly comprises an outer cup, a lid having a fluid outlet adapted to couple the lid to the spraying apparatus, and a liner for holding paint. The fluid delivery assembly comprises an interlocking keyed geometry adapted to prevent rotation of at least one of the lid and the liner with respect to the cup. The interlocking keyed geometry comprises at least one of (a) at least one protrusion of the cup extending into at least one recess of the lid, and (b) at least one protrusion of the lid extending into at least one recess of the cup, wherein the liner is trapped between the protrusion and the recess. The invention also relates to liners for such fluid delivery assemblies, which may be provided as a set of liners having different inners volumes.

    SPRAY APPLICATION SYSTEM COMPONENTS COMPRISING A REPELLENT SURFACE AND METHODS
    18.
    发明申请
    SPRAY APPLICATION SYSTEM COMPONENTS COMPRISING A REPELLENT SURFACE AND METHODS 有权

    公开(公告)号：US20210205828A1

    公开(公告)日：2021-07-08

    申请号：US17301041

    申请日：2021-03-23

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Adam J. Meuler ,  Nicholas L. Untiedt ,  Stephen C.P. Joseph ,  Thomas P. Klun ,  Naiyong Jing ,  Paul B. Armstrong ,  David A. Gzik ,  Cheryl L.S Elsbernd

    IPC: B05B7/24 ,  C09D7/63 ,  C09D7/61 ,  C09D5/00 ,  C09D127/18

    Abstract: Presently described are components of a spray application system. At least one component comprises a liquid repellent surface layer. The liquid repellent surface (e.g. layer) may comprise a porous layer and a lubricant impregnated into pores of the porous layer; a fluoropolymer; a fluorochemical material and an organic polymeric binder; or a fluorochemical material melt additive and a thermoplastic polymeric material component. The component is typically a liquid reservoir, a liquid reservoir liner, a lid for a liquid reservoir or liner, or a combination thereof. In some embodiments, the component comprises a thermoplastic polymeric material. In some favored embodiments, the component is a removable liquid reservoir or liner. In some favored embodiments, the component is a collapsible liquid reservoir or liner. The spray application system typically further comprises a gravity-fed spray gun. Also described are spray application systems, methods of using a spray application system, as well as methods of making a component of a spray application system wherein the component has a liquid repellent surface.

    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT
    19.
    发明申请
    SPRAY GUN AND NOZZLE ASSEMBLY ATTACHMENT 审中-公开

    公开(公告)号：US20200070197A1

    公开(公告)日：2020-03-05

    申请号：US16468555

    申请日：2017-12-08

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Bryan J. Hayward ,  Brady P. Haislet ,  Brian E. Duncan ,  Alexander T. Ebertowski ,  Scott D. Gullicks ,  Anna M. Hegdahl ,  Stephen C.P. Joseph

    IPC: B05B15/65 ,  B05B7/02 ,  B05B7/24

    Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion comprising a liquid connector for connection to an external liquid source; a coating liquid outlet portion comprising a liquid nozzle for spraying a coating liquid fed into the nozzle assembly through the coating liquid inlet portion, the liquid nozzle being disposed along a spray axis; a coating liquid flow path fluidly connecting the coating liquid inlet portion to the liquid nozzle; and a spray gun connection portion opposite the coating liquid outlet portion adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion comprises a nozzle assembly sealing surface adapted to seal the liquid spray gun nozzle assembly to the compatible liquid spray gun body, the nozzle assembly sealing surface comprising first and second sealing members that are each circular and concentric with one another.

    SPRAY APPLICATION SYSTEM COMPONENTS COMPRISING A REPELLENT SURFACE AND METHODS
    20.
    发明申请
    SPRAY APPLICATION SYSTEM COMPONENTS COMPRISING A REPELLENT SURFACE AND METHODS 审中-公开

    公开(公告)号：US20190314838A1

    公开(公告)日：2019-10-17

    申请号：US16451702

    申请日：2019-06-25

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Adam J. Meuler ,  Nicholas L. Untiedt ,  Stephen C.P. Joseph ,  Thomas P. Klun ,  Naiyong Jing ,  Paul B. Armstrong ,  David A. Gzik ,  Cheryl L.S. Elsbernd

    IPC: B05B7/24 ,  C09D127/18 ,  C09D7/63 ,  C09D7/61 ,  C09D5/00 ,  C09D7/62

    Abstract: Presently described are components of a spray application system. At least one component comprises a liquid repellent surface layer. The liquid repellent surface (e.g. layer) may comprise a porous layer and a lubricant impregnated into pores of the porous layer; a fluoropolymer; a fluorochemical material and an organic polymeric binder; or a fluorochemical material melt additive and a thermoplastic polymeric material component. The component is typically a liquid reservoir, a liquid reservoir liner, a lid for a liquid reservoir or liner, or a combination thereof. In some embodiments, the component comprises a thermoplastic polymeric material. In some favored embodiments, the component is a removable liquid reservoir or liner. In some favored embodiments, the component is a collapsible liquid reservoir or liner. The spray application system typically further comprises a gravity-fed spray gun. Also described are spray application systems, methods of using a spray application system, as well as methods of making a component of a spray application system wherein the component has a liquid repellent surface.

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