公开(公告)号：US12275025B2

公开(公告)日：2025-04-15

申请号：US18011449

申请日：2021-03-22

Applicant: YONWOO CO., LTD.

Inventor： Yu Seob Kim ,  Min Goo Kim ,  Ah Young Kim ,  Soo Hwan Kim

IPC: B05B11/00 ,  B05B11/02 ,  B05B11/04 ,  B05B11/10

Abstract: Provided is a content container including: an inner container in which contents are stored; an outer container into which the inner container is accommodated; a pump part coupled to an upper end portion of the inner container to discharge the contents; and a nozzle part coupled to upper side of the pump part to discharge the contents transferred from the pump part to outside, wherein when an outer surface of the outer container is pressed, the inner container ascends within the outer container and the pump part is pressed by the nozzle part so that the contents are discharged through the nozzle part.

公开(公告)号：US20240382987A1

公开(公告)日：2024-11-21

申请号：US18661036

申请日：2024-05-10

Applicant: Dispensing Technologies B.V.

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

IPC: B05B9/08 ,  B05B11/00 ,  B05B11/02 ,  B05B11/10 ,  B65D83/62 ,  B65D83/70

Abstract: Dispensing devices are provided. Such devices utilize a combination of Flair® technology, pre-compression valves and aerosol-like pressurization of the dispensed liquid. An example dispensing device has, for example, 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 container and fills the pressure chamber with that liquid as a user operates a trigger in various compression and release strokes. The piston chamber has both an inlet valve and an outlet valve. Liquid exiting the piston chamber under pressure enters a central vertical channel which is in fluid communication with both the pressure chamber and a dome valve, with pre-defined opening pressure, provided near the outlet channel at the top of the dispensing head.

公开(公告)号：US11904331B2

公开(公告)日：2024-02-20

申请号：US17514404

申请日：2021-10-29

Applicant: INOTECH Kunststofftechnik GmbH

Inventor： Josef Gleixner

IPC: B65D23/02 ,  B05B11/10 ,  B29C49/06 ,  B05B11/02 ,  B29L31/00

CPC classification number: B05B11/1047 ,  B05B11/026 ,  B29C49/06 ,  B29C2949/3032 ,  B29C2949/3034 ,  B29L2031/712

Abstract: The invention relates to a dispenser container consisting of an outer container and an inner container for receiving a fluid, wherein the outer container and the inner container are formed from blow-moulded plastics, which do not form an integral connection with one another, and wherein a first plastic from which the inner container is formed has a higher elasticity than a second plastic from which the outer container is formed, such that the inner container is deformable, and wherein the outer container has at least one pressure compensation opening for pressure compensation in the region between the outer container and the inner container, wherein the inner container has a first outlet region and the outer container has a second outlet region, wherein the first outlet region can be shifted relative to the second outlet region in an outlet direction.

公开(公告)号：US20240033762A1

公开(公告)日：2024-02-01

申请号：US18257458

申请日：2021-12-20

Applicant: GLAXOSMITHKLINE CONSUMER HEALTHCARE HOLDINGS (US) LLC

Inventor： Amit SABHERWAL

IPC: B05B11/10 ,  G01F11/02 ,  G01F15/00 ,  B05B11/02

CPC classification number: B05B11/1052 ,  G01F11/025 ,  G01F15/005 ,  B05B11/1069 ,  B05B11/028

Abstract: The present invention relates to a dosing device comprising: a container; and a dosing cap comprising: an inner portion provided over the container, wherein the inner portion includes an interior wall, an exterior wall, and a bottom surface; a piston, wherein a bottom surface of the piston is provided on top of the bottom surface of the inner portion; a skirt provided on an outer surface of the inner portion, wherein a top surface of the skirt comprises one or more high portions and one or more low portions; an outer portion rotatably coupled with the outer surface of the inner portion, wherein a bottom surface of the outer portion comprises one or more protrusions and one or more recesses, and wherein the outer portion is provided above the skirt along a vertical axis; and a head comprising an applicator surface and at least one orifice.

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：US11745199B2

公开(公告)日：2023-09-05

申请号：US17610244

申请日：2020-05-08

Applicant: Anna Pawluszek

Inventor： Anna Pawluszek ,  Michal Wujczak ,  Artur Mlynski ,  Artur Terlecki ,  Przemyslaw Dobinski ,  Mateusz Luczynski

IPC: B05B11/00 ,  B05B11/02 ,  B05B11/10

CPC classification number: B05B11/026 ,  B05B11/1074 ,  B05B11/0056 ,  B05B11/1069

Abstract: A dispensing device (100) according to the invention comprises a reservoir (4) for a liquid or semi-liquid substance to be dispensed and a pumping mechanism (5) for dispensing the substance. The device is characterized in that it includes a housing (1), in which an upper body (2) and a lower body (3) are located, wherein a deformable reservoir (4) is located on or around the lower body (3) and the pumping mechanism (5) is located in the upper body (2). A supply valve (6) and a dispensing valve (8) are located in the lower body (3), and the supply valve (6) is connected by means of a lower channel (7) with the reservoir (4), and a dispensing valve (8) is connected by means of an upper channel (9) with the pumping mechanism (5).

公开(公告)号：US11679401B2

公开(公告)日：2023-06-20

申请号：US17343642

申请日：2021-06-09

Applicant: Briotech, Inc.

Inventor： Daniel James Terry

IPC: B05B11/00 ,  B05B11/02

CPC classification number: B05B11/026 ,  B05B11/0054 ,  B05B11/0089

Abstract: A reusable container system and method for reducing the use of plastic is disclosed herein. In one embodiment, a reusable container includes: a reusable bottle; a lid attachable to the reusable bottle that enables access removing and inserting single-use replaceable sealed bag or pouch; an inner single-use replaceable sealed bag or pouch that holds a liquid, viscous, or gel material inside the reusable bottle; a sprayer or pump attachable to the reusable bottle; and a dip tube with a leading edge that pierces the inner bag upon assembly of the above listed components. The liquid material is accessed for dispensing through the dip tube without contaminating the reusable bottle.

公开(公告)号：US20220379330A1

公开(公告)日：2022-12-01

申请号：US17776136

申请日：2020-12-29

Applicant: Yaowu DING

Inventor： Yaowu DING

IPC: B05B11/02 ,  B05B11/00

Abstract: A bladder-type dispensing pump (100) comprises a push nozzle (110) and a container cap (120), said nozzle (110) and cap (120) being interconnected. The push nozzle (110) is provided with a bladder portion (111). The bladder portion (111) is able to deform such that the volume of the internal cavity thereof may change. The bladder-type dispensing pump (100) is further provided with an elastic return mechanism. A portion of the elastic return mechanism is connected to or in contact with the bladder portion (111). When the bladder portion (111) is depressed so as to deform, the elastic return mechanism deforms with it, and when pressure acting on the bladder portion (111) is removed, the elastic return mechanism returns to its non-deformed state, causing the bladder portion (111) to reset.

公开(公告)号：US20220241803A1

公开(公告)日：2022-08-04

申请号：US17723519

申请日：2022-04-19

Applicant: ElectroDefense Corp.

Inventor： Gabriel Doher ,  Chad Doher ,  Gregg Murfin ,  James Brown ,  Yamile Chamoun

IPC: B05B5/025 ,  B05B1/30 ,  B05B11/00 ,  B05B11/02 ,  B05B15/00

Abstract: A spray system for spraying a fluid, the spray system including a bladder for holding the fluid; and a sprayer including a fluid conductor, a fluid mover, at least one first nozzle and a second nozzle, the fluid conductor including an inner diameter, a first end configured to be connected to the bladder, a second end configured to be selectively connected to one of the at least one first nozzle and a second nozzle, wherein the second nozzle including a through opening at least about the same size as the inner diameter, wherein the fluid mover is configured to draw the fluid from the bladder through one of the at least one first nozzle to create a spray of the fluid and the second nozzle to return at least a portion of the fluid to a storage tank.

公开(公告)号：US11376615B2

公开(公告)日：2022-07-05

申请号：US16633677

申请日：2018-07-19

Applicant: APTAR FRANCE SAS

Inventor： Arnaud Dartevelle ,  Regis Jacquemart

IPC: B05B11/02 ,  B05B12/00 ,  A45D34/00 ,  B05B11/00

Abstract: A fluid dispenser assembly having a fluid reservoir (4), a dispenser member (5), and a dispenser orifice (62). The fluid reservoir (4) includes a piston (42) movable in leaktight sliding contact in a slide cylinder (41) over a maximum stroke defined between a start position that corresponds to a substantially full state of the reservoir, and an end position that corresponds to a substantially empty state of the reservoir. The dispenser assembly further includes an RFID tag (40) that is secured to the piston (42).