公开(公告)号：US20250041886A1

公开(公告)日：2025-02-06

申请号：US18920727

申请日：2024-10-18

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Brady P. Haislet ,  Bryan J. Hayward ,  Brian E. Duncan

IPC: B05B7/24 ,  B05B9/01 ,  B05B15/65

Abstract: A liquid spray gun nozzle assembly is disclosed, featuring a coating liquid inlet portion with a liquid connector for connection to an external liquid source, and a coating liquid outlet portion with a liquid nozzle for spraying the coating liquid along a spray axis. The assembly includes a coating liquid flow path connecting the inlet portion to the liquid nozzle. Opposite the outlet portion, a spray gun connection portion is designed to connect the nozzle assembly to a compatible spray gun body. This connection portion includes a nozzle alignment feature that aligns with a corresponding feature on the spray gun body.

公开(公告)号：US12214370B2

公开(公告)日：2025-02-04

申请号：US18478072

申请日：2023-09-29

Applicant: THE FOUNTAINHEAD GROUP, INC.

Inventor： David M. Audette ,  Andrew C. Putrello

IPC: B05B9/04 ,  B05B9/01

Abstract: A double tentacle pump system for a liquid sprayer includes first and second tentacle pumps positioned serially within a flow path that extends between a liquid container and the outlet of the sprayer. A motor is configured to actuate the first and second tentacle motors in response to a user directed trigger, thereby causing fluid to be moved from the container and expelled from the sprayer.

公开(公告)号：US20240408625A1

公开(公告)日：2024-12-12

申请号：US18738816

申请日：2024-06-10

Applicant: Wagner Spray Tech Corporation

Inventor： Brian Lee FIDELER ,  Sebastian Mangold

IPC: B05B1/30 ,  B05B9/01 ,  B05B12/00 ,  B05B12/08 ,  B05B13/04

Abstract: A spraying system includes a spray head having a spray tip, a valve actuatable between a closed position that restricts fluid flow to the spray tip and an open position that allows fluid flow to the spray tip, a first valve actuating mechanism operably coupled to the valve and manually actuatable by a user to actuate the valve to the open position, and a second valve actuating mechanism operably coupled to the valve. The spraying system includes a robotic assembly configured to removably receive the spray head. The robotic assembly includes a robotically actuatable control module configured to engage and actuate the second valve actuating mechanism to actuate the valve to the open position.

公开(公告)号：US12151258B2

公开(公告)日：2024-11-26

申请号：US18232596

申请日：2023-08-10

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： Brady P. Haislet ,  Bryan J. Hayward ,  Brian E. Duncan

IPC: B05B15/65 ,  B05B7/24 ,  B05B9/01

Abstract: A liquid spray gun nozzle assembly is disclosed comprising a coating liquid inlet portion and a coating liquid outlet portion, and a coating liquid flow path connecting the coating liquid inlet with the coating liquid outlet. The spray gun connection portion opposite the coating liquid outlet portion is adapted to connect the liquid spray gun nozzle assembly to a compatible liquid spray gun body. The spray gun connection portion includes a liquid sealing member configured to facilitate provision of a liquid needle within a liquid needle zone and an air sealing member configured to isolate an air zone. The air sealing member includes a tapering rim. The liquid sealing member and the air sealing member are circular in shape.

公开(公告)号：US12138651B2

公开(公告)日：2024-11-12

申请号：US17400245

申请日：2021-08-12

Applicant: Wagner Spray Tech Corporation

Inventor： Brian Lee Fideler

IPC: B05B9/01 ,  B05B9/04 ,  B05B15/40 ,  B05B9/00

Abstract: A fluid applicator configured to receive a pressurized fluid includes a handle assembly, a hook pivotably coupled to the handle assembly and configured to be actuated between a closed position and an open position, and a tip assembly configured to atomize the pressurized fluid.

公开(公告)号：US12123205B2

公开(公告)日：2024-10-22

申请号：US17981777

申请日：2022-11-07

Applicant: Canvas Construction, Inc.

Inventor： Maria J. Telleria ,  Gabriel F. Hein ,  Kevin B. Albert ,  Thomas F. Allen ,  Charlie Yan

IPC: E04F21/02 ,  B05B1/28 ,  B05B7/00 ,  B05B9/00 ,  B05B12/12 ,  B05B13/04 ,  B05B15/625 ,  B05C5/00 ,  B05C5/02 ,  B05C11/10 ,  B05D1/02 ,  B05D3/04 ,  B05D3/06 ,  B24B7/18 ,  B24B49/12 ,  B24B55/06 ,  B24B55/10 ,  B25J9/16 ,  B25J11/00 ,  B25J15/00 ,  B26D5/00 ,  E04B1/76 ,  E04F21/00 ,  E04F21/08 ,  E04F21/12 ,  E04F21/16 ,  E04F21/165 ,  E04F21/18 ,  B05B7/24 ,  B05B7/26 ,  B05B9/01 ,  B05B14/00 ,  B05C3/18 ,  B25J9/00 ,  B26D3/08

CPC classification number: E04F21/026 ,  B05B1/28 ,  B05B7/0093 ,  B05B9/007 ,  B05B12/122 ,  B05B13/0431 ,  B05B15/625 ,  B05C5/004 ,  B05C5/02 ,  B05C11/1039 ,  B05D1/02 ,  B05D3/0413 ,  B05D3/067 ,  B24B7/182 ,  B24B49/12 ,  B24B55/06 ,  B24B55/10 ,  B25J9/1661 ,  B25J9/1697 ,  B25J11/0055 ,  B25J11/0075 ,  B25J15/0019 ,  B26D5/007 ,  E04B1/7654 ,  E04F21/0046 ,  E04F21/08 ,  E04F21/085 ,  E04F21/12 ,  E04F21/16 ,  E04F21/165 ,  E04F21/1652 ,  E04F21/1657 ,  E04F21/18 ,  B05B7/24 ,  B05B7/26 ,  B05B9/01 ,  B05B14/00 ,  B05C3/18 ,  B25J9/0084 ,  B26D3/085 ,  G05B2219/40114 ,  G05B2219/40298 ,  Y10S901/01 ,  Y10S901/41 ,  Y10S901/43 ,  Y10S901/47

Abstract: An automated drywalling system network that including one or more automated drywalling systems that each has a robotic arm. The automated drywalling system network can also include a computational planner that generates instructions for the one or more automated drywalling systems to perform two or more drywalling tasks associated with a target wall assembly. The two or more drywalling tasks can include a hanging task that includes hanging pieces of drywall on studs of the target wall assembly; a mudding task that includes applying joint compound to pieces of drywall hung on studs of the target wall assembly; a sanding task that includes sanding joint compound applied to the pieces of drywall hung on studs of the target wall assembly; and a painting task that includes painting sanded the joint compound applied to the pieces of drywall hung on studs of the target wall assembly.

公开(公告)号：US11865559B2

公开(公告)日：2024-01-09

申请号：US16688499

申请日：2019-11-19

Applicant: Graco Minnesota Inc.

Inventor： Jimmy Wing Sum Tam ,  Diane L. Olson ,  Robert W. Kinne

IPC: B05B1/34 ,  B05B12/00 ,  B05B9/01

CPC classification number: B05B1/34 ,  B05B9/01 ,  B05B12/0024

Abstract: A spray tip includes a cylindrical body having a through hole oriented along a fluid flow axis, and a spray outlet piece and upstream chamber piece located in the through hole. The spray outlet piece includes an outlet aperture configured to atomize a spray fluid. The upstream chamber piece includes an internal aperture wall with an upstream surface and a downstream surface, and an aperture through the wall. The aperture includes an inlet orifice and an outlet orifice. The spray tip further includes a turbulation chamber defined by the spray outlet piece and the upstream chamber piece.

公开(公告)号：US20230415179A1

公开(公告)日：2023-12-28

申请号：US18351161

申请日：2023-07-12

Applicant: Alfred Kärcher SE & Co. KG

Inventor： Benjamin KUTZ ,  Lukas SOBOTTA

IPC: B05B9/01 ,  B05B12/00 ,  B05B12/12 ,  B08B3/02

CPC classification number: B05B9/01 ,  B05B12/008 ,  B05B12/122 ,  B08B3/028

Abstract: A liquid dispensing device for a high pressure cleaning device is provided, and includes a liquid inlet, which is connectable to a pump outlet by a pressure conduit, a liquid outlet, an input apparatus, a display apparatus, and a control unit including a storage member in which control parameters are storable, and wherein at least one control parameter can be output from the control unit to the high pressure cleaning device. In order to further develop the liquid dispensing device to enable an improved cleaning result in a simple manner, the liquid dispensing device includes an object detection unit for contactlessly detecting the object to cleaned, wherein object information corresponding to the object to be cleaned is transmittable from the object detection unit to the control unit and is processable thereby for providing at least one control parameter adapted to the object to be cleaned.

公开(公告)号：US11819870B2

公开(公告)日：2023-11-21

申请号：US16804229

申请日：2020-02-28

Applicant: William Harrison

Inventor： William Harrison

IPC: B05B9/01 ,  E04B1/64 ,  B05B1/02 ,  B05B9/04 ,  B05C5/02 ,  E04D3/38

CPC classification number: B05B9/01 ,  B05B1/02 ,  B05B9/0413 ,  B05C5/02 ,  E04B1/642 ,  E04B1/648 ,  E04D3/38

Abstract: A system for efficiently and ergonomically waterproofing a weakness area of a roof. The system includes an airless sprayer system capable of attaching to one or more attachments. The airless sprayer system is connected to a reservoir containing a waterproofing liquid. The attachments include an encapsulating attachment and a duckbilled attachment, either attachment capable of connecting to an extending wand. The system may be used atop a roof by either placing the encapsulating attachment over a fastener or the duckbilled end over a seam and pulling the trigger of a spray gun of the airless sprayer system until either the fastener or seam are sufficiently covered in waterproofing liquid. By connecting the wand therebetween the spray gun and the attachment, the user of the system may be able to remain standing when applying the waterproofing liquid. A method for efficiently and ergonomically waterproofing a roof weakness using the system.

公开(公告)号：US11623235B2

公开(公告)日：2023-04-11

申请号：US16897286

申请日：2020-06-10

Applicant: YUAN-MEI CORP.

Inventor： Chi-Han Cheng

IPC: B05B12/00 ,  B05B9/01

Abstract: A water spray gun includes a main body, an operating member and a switch part. The main body includes a handle portion and a tube portion extended from the handle portion and provided with a spray head. A control assembly is enclosed in the main body for control of water outflow and adjustment of the amount of the water outflow. The operating member is pivotally connected to the position where the handle portion meets the tube portion. The switch part is arranged at the operating member and is engaged with the control assembly. The amount of water outflow is controlled by relative movement between the switch part and the operating member.