公开(公告)号：US20180200744A1

公开(公告)日：2018-07-19

申请号：US15743358

申请日：2016-07-16

Applicant: Alternative Packaging Solutions, LLC

Inventor： Christopher John AWORTH

IPC: B05B9/08 ,  B05B11/00

CPC classification number: B05B9/0883 ,  B05B11/3011 ,  B05B11/3076 ,  B05B11/3091

Abstract: A pump mechanism for a spray dispenser, comprising a piston assembly movable with respect to a housing between charged and initial positions. The piston assembly comprises liquid and gas seals, being movable boundaries of respective chambers whose volume is determined by the position of the seal relative to the housing. When the piston assembly moves toward the charged position, the volume of the liquid chamber increases to draw liquid into the liquid chamber and the changing volume of the gas chamber changes the pressure of gas in that chamber from its pressure when the piston assembly was in the initial position. This biases the piston assembly to return from the charged position toward the initial position, that return movement of the piston assembly pressurising the liquid in the liquid chamber for dispensing.

公开(公告)号：US20180192832A1

公开(公告)日：2018-07-12

申请号：US15886815

申请日：2018-02-01

Applicant: Kashif Shaukat ,  Bernard Lagroue

Inventor： Kashif Shaukat ,  Bernard Lagroue

IPC: A47K5/12 ,  A44C5/14 ,  A44C5/20 ,  B05B11/00 ,  A44C5/00 ,  B05B9/08

CPC classification number: A47K5/1201 ,  A44C5/0007 ,  A44C5/14 ,  A44C5/20 ,  A47K5/1202 ,  A47K5/1204 ,  A47K5/1205 ,  A47K5/1207 ,  A47K5/1211 ,  B05B9/085 ,  B05B11/0038 ,  B05B11/0054 ,  B05B11/3014 ,  B05B15/62

Abstract: A wearable fluid-dispensing apparatus that includes a flexible wristband coupled to and surrounding a wrist-arm area of a user, with the wristband having a frame disposed along an outer surface of the wearable wristband and at a ventral side of the user's wrist, an enclosed cartridge coupled to the frame for housing a fluid therein, and a fluid transfer conduit disposed within the enclosed cartridge for transporting the fluid from the enclosed cartridge to a nozzle port on a finger-activatable pump assembly coupled to the frame. The pump assembly defines a nozzle port disposed above a top end of the wristband and angled toward the user's palm, defining a fluid extraction passageway fluidly coupled to the nozzle port and the fluid transfer conduit, and operably configured to translate downwardly toward the fluid extraction passageway fluidly to generate a vacuum therein and emit the fluid on the user's inner hand.

公开(公告)号：US10010224B2

公开(公告)日：2018-07-03

申请号：US15005053

申请日：2016-01-25

Applicant: GOJO Industries, Inc.

Inventor： Keith A. Pelfrey

IPC: B65D37/00 ,  A47K5/14 ,  B05B7/24 ,  B05B7/04 ,  A47K5/12 ,  B05B7/00 ,  A47K5/16 ,  B05B9/08 ,  F04B43/12

CPC classification number: A47K5/14 ,  A47K5/1208 ,  A47K5/1209 ,  A47K5/1211 ,  A47K5/1215 ,  A47K5/16 ,  B05B7/0025 ,  B05B7/005 ,  B05B7/0416 ,  B05B7/24 ,  B05B7/2464 ,  B05B9/0872 ,  F04B43/1269

Abstract: An exemplary refill unit for a foam dispenser includes a container for holding foamable liquid and a liquid pump. The liquid pump includes a pump housing and an outlet nozzle with an elongated central axis. The pump housing has an arcuate shaped liquid pump chamber formed by a backing plate. The backing plate includes a liquid inlet and a flexible membrane. At least a portion of the elongated central axis of the nozzle extends through a central area defined, at least in part, by the arcuate shaped pump chamber.

公开(公告)号：US09999323B2

公开(公告)日：2018-06-19

申请号：US15708814

申请日：2017-09-19

Applicant: SUN CHEMICAL CORPORATION

Inventor： Mohammad Farahat ,  Jessica Blatt ,  Sidney Persley ,  Charles Achkar ,  Stephen Postle ,  Danny Rich

IPC: G06K19/00 ,  A47K5/12 ,  B05B9/08 ,  G07F13/02 ,  G07F17/18

CPC classification number: A47K5/1217 ,  B05B9/085 ,  G06K7/10544 ,  G06K19/06037 ,  G06K19/0614 ,  G06K19/07749 ,  G07F13/025 ,  G07F17/18

Abstract: An authentication reader and a dispenser comprising the authentication reader for authenticating a product having a taggant ink disposed on the product's surface.

公开(公告)号：US20180147587A1

公开(公告)日：2018-05-31

申请号：US15580759

申请日：2016-02-15

Applicant: THEODOSIER PTY LTD

Inventor： Rory Campbell KENNARD ,  Michael CHEN ,  Thomas BARNA

IPC: B05B9/08 ,  F16J12/00 ,  F17C13/06

CPC classification number: B05B9/0833 ,  B05B1/00 ,  B05B9/08 ,  B05B9/0838 ,  B05B9/0888 ,  F16J12/00 ,  F17C13/06 ,  F17C2201/0109 ,  F17C2205/0111 ,  F17C2205/0138 ,  F17C2205/0142

Abstract: The present invention also provides a liquid reservoir assembly 10 of the type that can store and release a fluid under pressure, the assembly 10 having an outer body formed of an open ended tube 20 which is closed by end formations 70, 80 which engage respective ends of the open ended tube 20 and are held stationary with respect to the open ended tube 20, the end formations 70,80 holding between them an elongated elastic inner tube 30 sealing secured to the end formations, the elastic inner tube 30 being axially pre-tensioned or stretched from its natural or rest state, and secured to the ends in the pre-tensioned or stretched condition.

公开(公告)号：US20180085770A1

公开(公告)日：2018-03-29

申请号：US15828079

申请日：2017-11-30

Applicant: OMS Investments, Inc.

Inventor： Randy M. Goodwin ,  Paul Havlovitz ,  Sean David Montag ,  Jay F. Perkins

IPC: B05B15/06 ,  B05B9/08 ,  B05B9/04

CPC classification number: B05B15/652 ,  B05B9/0426 ,  B05B9/0861

Abstract: An applicator comprises a housing having a liquid input, a pump, a motor, and a power source; a trigger for providing selective control over the pump; a wand hingedly connected to the housing; and a nozzle coupled to the wand for discharging liquid from the applicator. The nozzle and the liquid input are in fluid communication via the pump and various conduits of the applicator.

公开(公告)号：US09834369B2

公开(公告)日：2017-12-05

申请号：US14678161

申请日：2015-04-03

Applicant: TECHNIPLAST

Inventor： Jean-Philippe Lamboux ,  Loic Bouet

IPC: B65D83/14 ,  B05B9/08 ,  B05B11/00

CPC classification number: B65D83/14 ,  B05B9/0805 ,  B05B11/0039 ,  B05B11/00442 ,  B05B11/0097 ,  B05B11/3001

Abstract: A method is provided for extracting liquid from a liquid dispenser The dispenser includes a liquid container and, connected to the container, a liquid dispensing device is able to take up liquid from the container and convey it along a path as far as at least one liquid outlet so as to dispense this liquid to the outside. The method includes a step of injecting a volume of extraction gas under pressure into the container so as to apply pressure to the liquid of the container in order to cause it to flow along at least part of the device and allow a predetermined quantity of liquid to be extracted from the dispenser.

公开(公告)号：US20170327299A1

公开(公告)日：2017-11-16

申请号：US15513466

申请日：2015-09-18

Applicant: SIKA TECHNOLOGY AG

Inventor： Manuel BUCK

IPC: B65D83/00 ,  B05C17/005 ,  B05C17/01 ,  B05B9/08

CPC classification number: B65D83/0072 ,  B05B9/0838 ,  B05C17/00506 ,  B05C17/00516 ,  B05C17/00576 ,  B05C17/00583 ,  B05C17/00586 ,  B05C17/014

Abstract: The disclosure relates to an assembly for pressing a pasty or fluid substance out of a film bag of a substantially cylindrical basic form. The film bag is or can be accommodated in a cylindrical receptacle having a circular inner cross-section A. The film bag inserted into the cylindrical receptacle is supported at a proximal end of the cylindrical receptacle against a closing cap that closes off the cylindrical receptacle at an end of the cylindrical receptacle. Coupling devices are provided on the cylindrical receptacle and/or the closing cap, which coupling devices ensure that the inner cross-section A of the cylindrical receptacle overlaps with an inner cross-section B of the closing cap within a tolerance relative to the wall thickness W of the closing cap on the distal side of the closing cap facing the cylindrical receptacle.

公开(公告)号：US20170326563A1

公开(公告)日：2017-11-16

申请号：US15668089

申请日：2017-08-03

Applicant: Graco Minnesota Inc.

Inventor： Daniel R. Johnson ,  Dale C. Pemberton ,  Charles W. Dawson ,  Pamela J. Muetzel

IPC: B05B11/00 ,  B05B7/02 ,  B05B7/24 ,  B05B15/06 ,  B05B9/08 ,  B05B9/01

CPC classification number: B05B11/0008 ,  B05B7/02 ,  B05B7/2402 ,  B05B7/2405 ,  B05B7/2408 ,  B05B7/2481 ,  B05B9/01 ,  B05B9/0426 ,  B05B9/0861 ,  B05B15/40 ,  B05B15/55 ,  F16L15/04

Abstract: An adapter allows direct connection of a handheld spray device to paint cans of varying dimensions. The adapter includes a cage for holding the paint can, a cap that connects the cage to the handheld spray device, and a gasket that seals the open upper end of the paint can to the cap. The adapter may also include a suction tube extension that is connectable between the pump inlet and the suction tube of the spray device. A can spacer insert is positionable in the cage to elevate paint cans of varying heights so that the upper ring of the paint can engages the gasket.

公开(公告)号：US09815077B2

公开(公告)日：2017-11-14

申请号：US15111367

申请日：2015-01-20

Applicant: Graco Minnesota Inc.

Inventor： Steven D. Becker ,  Craig J. Wojciechowski ,  Harold D. Johnson

IPC: B05B9/04 ,  B05B9/08 ,  B05B7/24 ,  B05B1/30 ,  B05B11/02 ,  B05B7/00 ,  B65D83/20 ,  B05B15/00 ,  B05B12/00

CPC classification number: B05B9/0861 ,  B05B1/3006 ,  B05B7/0012 ,  B05B7/2408 ,  B05B7/2416 ,  B05B7/2429 ,  B05B9/0403 ,  B05B9/0426 ,  B05B9/0855 ,  B05B11/02 ,  B05B12/002 ,  B05B15/16 ,  B65D83/20

Abstract: A high pressure capable fluid sprayer includes a piston pump, a main pump housing, and a spray tip. The piston pump has a piston disposed to pump a fluid. The spray tip has an outlet aperture configured to atomize and spray the fluid. The main pump housing is formed of compliant plastic and rated for at least 1600 psi, defines a main pump chamber surrounding the piston, and is disposed to receive fluid from a fluid source.