公开(公告)号：US20240001385A1

公开(公告)日：2024-01-04

申请号：US18347252

申请日：2023-07-05

Applicant: OP-Hygiene IP GmbH

Inventor： Heiner Ophardt ,  Padraig McDonagh

IPC: B05B11/00 ,  A47K5/12 ,  B05B11/10

CPC classification number: B05B11/0008 ,  A47K5/1211 ,  B05B11/1011 ,  B05B11/1081 ,  A47K2005/1218

Abstract: A fluid dispensing system including a fluid dispenser that is operable in a stand-alone mode, and a housing that is configured to removably receive the fluid dispenser for operation of the fluid dispenser in a housed mode. When the fluid dispenser is placed on top of a horizontal support surface for operation of the fluid dispenser in the stand-alone mode, a pump mechanism of the fluid dispenser is manually activatable to dispense an allotment of fluid by manually depressing an activation member of the pump mechanism. When the fluid dispenser is received by the housing for operation of the fluid dispenser in the housed mode, the pump mechanism is activatable by activating an actuation mechanism of the housing

公开(公告)号：US20230321677A1

公开(公告)日：2023-10-12

申请号：US18128139

申请日：2023-03-29

Applicant: Joseph Syryla

Inventor： Joseph Syryla

IPC: B05B11/10

CPC classification number: B05B11/1047 ,  B05B11/1011 ,  B05B11/1057

Abstract: A gravity fed spray head includes a housing, a coupling mounted atop the housing for fastening a container above the housing, a sprayer mounted to a horizontal extension of the housing, a pump mounted inside the housing below the coupling, the pump having an inlet and an outlet facing the coupling, and a trigger having a first end rotatably mounted to the housing below the coupling, and a second end extending below the pump, the trigger coupled to a trigger lever for actuating the pump.

公开(公告)号：US11745197B2

公开(公告)日：2023-09-05

申请号：US16643810

申请日：2018-08-29

Applicant: RUST-OLEUM CORPORATION

Inventor： Peter Lea ,  Brian Bacik ,  Jeff Hastie ,  Ladi Sujar ,  Rasho Petrovic

IPC: B05B11/00 ,  B65D83/20 ,  B65D83/68 ,  B05B11/10

CPC classification number: B05B11/0078 ,  B05B11/1011 ,  B05B11/1081 ,  B65D83/201 ,  B65D83/682 ,  B05B11/0008 ,  B05B11/0037

Abstract: An adapter receives two separate fluids from a container having two separate fluid compartments and combines the fluids into a single fluid stream for delivery to a spray fluid dispenser. The adapter comprises a unitary housing having a first open end for fluid connection to the container and a second open end for fluid connection to the spray fluid dispenser. The housing defines a manifold forming a fluid passageway therein between the first end and the second end. The manifold includes two separate first conduits formed at the first end. Each of the first conduits is connected to a respective one of the fluid compartments. The manifold further includes a second conduit in fluid communication with the second end for delivery of the combined fluids to the spray fluid dispenser. The first conduits are each in fluid communication with the second conduit.

公开(公告)号：US11660624B2

公开(公告)日：2023-05-30

申请号：US17336710

申请日：2021-06-02

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Wilhelmus Johannes Joseph Maas ,  Petrus Lambertus Wilhelmus Hurkmans ,  Aaron S. Haleva

IPC: B05B9/00 ,  B05B9/08 ,  B05B11/00 ,  B05B11/10

CPC classification number: B05B9/0822 ,  B05B9/0883 ,  B05B11/0027 ,  B05B11/00446 ,  B05B11/1011

Abstract: In exemplary embodiments of the present invention, Flair® based aerosol-type devices can be provided. Such devices utilize a combination of Flair® technology, pre-compression valves and aerosol like pressurization of the dispensed liquid. Such a dispensing device has a main body comprising a pressure chamber, the latter being provided with a pressure piston and a pressure spring. The device further has a piston and a piston chamber which draws liquid from a reservoir and fills the pressure chamber with that liquid as a user operates the trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. In a dispensing head a valve is provided to regulate the strength of the flow and preclude leakage. Once the liquid is sufficiently pressurized, it can be dispensed by a user opening an activation valve, such as by pressing on an activation button, and spray can be abruptly stopped by a user ceasing to push on such button. Or, for example, in alternate embodiments without an activation button, once the liquid is sufficiently pressurized, continuous spray occurs until the pressure chamber is emptied. By repeatedly pumping the trigger before the pressure chamber is fully emptied, continuous spray can be achieved. By designing the input volume to be amply greater than the volume of the pressure chamber, continuous spray with fewer pumping strokes can be implemented.

公开(公告)号：US20240075488A1

公开(公告)日：2024-03-07

申请号：US18261320

申请日：2022-02-17

Applicant: GUALA DISPENSING S.P.A.

Inventor： Riccardo ALLUIGI

IPC: B05B11/10

CPC classification number: B05B11/1069 ,  B05B11/1011

Abstract: A trigger dispensing head of a trigger dispensing device is provided. The trigger dispensing head has a cylinder chamber, a piston, a pressure chamber, a sleeve having an end wall, a suction duct terminating in a suction mouth, a dispensing duct, and valve members for regulating flow of a product. The valve members have a valve element made in one piece. The valve element has a tubular portion, a flexible flap, and an annular membrane.

公开(公告)号：US20240075486A1

公开(公告)日：2024-03-07

申请号：US18273797

申请日：2022-02-16

Applicant: RIEKE LLC

Inventor： Anthony ANGELOZZI

IPC: B05B11/00

CPC classification number: B05B11/0097 ,  B05B11/0008 ,  B05B11/1011

Abstract: A refillable container system having an integrated dispenser, refilling funnel, and closure is contemplated. The closure is configured to attach to any type of standardized container, while the funnel is selectively attachable to the container/closure and includes threads or coupling features along the inner facing of its attachment end. The closure also accommodates a trigger sprayer or other types of dispensers. When so configured, the system allows for dispensing and refilling fluids with a cohesive set of components that may all be carried on the container.

公开(公告)号：US20230415182A1

公开(公告)日：2023-12-28

申请号：US18251791

申请日：2022-08-15

Applicant: Armis Biopharma, Inc.

Inventor： Theodore Edwin Ziemann

IPC: B05B11/10 ,  B05B12/14

CPC classification number: B05B11/1011 ,  B05B11/1081 ,  B05B12/1418

Abstract: A spray head for spraying a liquid mixture is provided. The spray head includes a spray reservoir configured to hold the liquid mixture, a channel configured to receive a first liquid into the spray reservoir, an internal liquid reservoir housed within the spray head, configured to hold a second liquid, and a dispenser configured to dispense the second liquid from the internal liquid reservoir to the spray reservoir. The liquid mixture is a mixture of the first liquid and the second liquid.

公开(公告)号：US11839888B2

公开(公告)日：2023-12-12

申请号：US17295650

申请日：2019-11-26

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Paulo Nervo ,  Dennis Van Melick ,  Dominicus Jan Van Wijk

IPC: B05B11/00 ,  B65D81/32 ,  F16K15/14 ,  B05B1/30 ,  G01F11/08 ,  B05B9/08 ,  B05B11/10 ,  B05B11/04 ,  F16K21/00 ,  A61M5/20 ,  F16K15/18

CPC classification number: B05B11/0054 ,  B05B1/3006 ,  B05B9/0833 ,  B05B11/007 ,  B05B11/0081 ,  B05B11/047 ,  B05B11/104 ,  B05B11/1077 ,  B65D81/3222 ,  F16K15/141 ,  F16K15/142 ,  F16K21/00 ,  G01F11/08 ,  A61M5/2053 ,  A61M2005/2013 ,  B05B11/001 ,  B05B11/1011 ,  F16K15/1825

Abstract: A liquid dispensing system includes at least one container for storing the liquid to be dispensed, the at least one container having a neck defining a fill opening for the liquid. The system includes a liquid dispensing device releasably connectable to the at least one container, an exchangeable cartridge for an additive to be mixed with the stored liquid, where the cartridge is accommodated in the neck, and a piercing member for opening the cartridge. The cartridge includes a one-piece hollow body filled with the additive and with a pressurized gas, and the piercing member is arranged to pierce a wall of the hollow body. A method of dispensing a liquid by using the liquid dispensing system, and a cartridge for use in the liquid dispensing system and/or method.

公开(公告)号：US11833534B2

公开(公告)日：2023-12-05

申请号：US17467064

申请日：2021-09-03

Applicant: DISPENSING TECHNOLOGIES B.V.

Inventor： Wilhelmus Johannes Joseph Maas ,  Paulo Nervo ,  Josephus Cornelis Snijders

IPC: B05B11/00 ,  B05B11/02 ,  B05B11/10 ,  B29K23/00 ,  B29K67/00 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B05B15/30

CPC classification number: B05B11/026 ,  B05B11/0038 ,  B05B11/0059 ,  B05B11/00446 ,  B05B11/1077 ,  B05B11/1011 ,  B05B15/30 ,  B29C49/04 ,  B29C49/06 ,  B29C49/22 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2067/003

Abstract: The invention relates to a system for dosed dispensing of a fluid, comprising a container for the fluid and a dispensing device connected therewith, wherein the container comprises a form-retaining outer container and a flexible inner container connected therewith, wherein a space to be brought into fluid communication with the ambient atmosphere can be developed between the inner and outer containers, and wherein the dispensing device includes a housing and/or frame of which at least a part is integrally formed with the container.
The invention further relates to a method of manufacturing a system for dosed dispensing of a fluid, comprising the steps of:



manufacturing a container for the fluid, said container comprising a form-retaining outer container and a flexible inner container connected therewith;
manufacturing a dispensing device comprising a housing and/or a frame; and
assembling the container and the dispensing device; wherein at least a part of the dispensing device housing and/or frame is integrally formed with the container, and wherein assembling the container and the dispensing device comprises mounting a non-integrated part of the dispensing device in the part of the dispensing device housing and/or frame which is integrally formed with the container.

公开(公告)号：US11806735B2

公开(公告)日：2023-11-07

申请号：US17756281

申请日：2020-01-09

Applicant: GUALA DISPENSING S.P.A.

Inventor： Riccardo Alluigi

IPC: B05B11/00 ,  B05B11/10

CPC classification number: B05B11/1047 ,  B05B11/1011

Abstract: A connection system between a dispensing head and a bottle of a trigger dispensing device includes a skirt having a seat configured as an inlet on an inner surface, and a neck having a rib protruding from an outer surface. In a relative assembled position, the rib is angularly aligned with the seat while, outside of the relative assembled position, the rib constitutes an impediment to axial insertion of the skirt on the neck.