WO2018192888A2 - Agencement pour dosage d'un fluide - Google Patents

Agencement pour dosage d'un fluide Download PDF

Info

Publication number
WO2018192888A2
WO2018192888A2 PCT/EP2018/059697 EP2018059697W WO2018192888A2 WO 2018192888 A2 WO2018192888 A2 WO 2018192888A2 EP 2018059697 W EP2018059697 W EP 2018059697W WO 2018192888 A2 WO2018192888 A2 WO 2018192888A2
Authority
WO
WIPO (PCT)
Prior art keywords
container
dosing
valve
flexible dome
arrangement
Prior art date
Application number
PCT/EP2018/059697
Other languages
English (en)
Other versions
WO2018192888A3 (fr
Inventor
Sten Drennow
Original Assignee
Asept International Aktiebolag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asept International Aktiebolag filed Critical Asept International Aktiebolag
Publication of WO2018192888A2 publication Critical patent/WO2018192888A2/fr
Publication of WO2018192888A3 publication Critical patent/WO2018192888A3/fr

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type
    • G01F11/088—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type using a deformable conduit-like element
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
    • G01F11/08—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the diaphragm or bellows type

Definitions

  • the present invention relates to an arrangement for dosing a fluid from a container.
  • the present invention also relates to a container comprising said
  • a common dosing arrangement comprises a piston member movable along a piston shaft inside a container, the piston member being controllable by a lever. Upon pushing of the lever, dressing or sauce is pushed towards and through an opening in the container.
  • the dosing is provided by a tinplate and spring mechanism allowing for a step-by-step movement of the plunger, each step corresponding to a desired dose of the dressing or sauce inside the container.
  • the present invention preferably seeks to mitigate, alleviate or eliminate one or more of the above-identified deficiencies in the art and disadvantages singly or in any combination and solves at least the above mentioned problems by providing a dosing arrangement for dosing a fluid from a container, the dosing arrangement comprising a proximal cap element adapted to be mounted in a fluid-tight connection with said container.
  • the cap element is provided with a valve opening in communication with the container.
  • the dosing arrangement further comprises a flexible dome member provided with at least one dosing nozzle, the flexible dome member being adapted to be fitted onto said cap element distally of said cap element.
  • the dosing functionality is provided by a valve member arranged to close the valve opening in a closed position and allow for fluid flow in distal direction in an open position.
  • the valve member defines a sealed volume inside said flexible dome member and cap element.
  • the valve member enables the fluid of the container to be hindered from exiting the sealed volume into the container upon application of a squeezing force in a proximal direction onto the flexible dome member, such that the fluid instead exits the dome member in the distal direction through the at least one dosing nozzle.
  • the valve member further enables the fluid of the container to be sucked into and subsequently being kept inside the sealed volume upon release of a squeezing force applied in a proximal direction onto the flexible dome member.
  • the flexible dome member comprises the valve member, which further may be an integral portion of the flexible dome member.
  • the valve member allows for a more stable valve release behavior and less turbulence due to pressure differences occurring around the valve opening.
  • the more stable valve release behavior of the valve member increases the precision of the dosage, which is of great importance in the field of sauce and dressing dispensing where a similar tasting experience is desired even for large numbers of servings.
  • valve member to be manufactured as a component of the flexible dome member, for example via molding or injection molding, whereby a more cost-efficient and less complex dosing arrangement can be achieved.
  • the proximal cap element may comprise an intermediate supporting member for connection to the container, the intermediate supporting member comprising said valve opening.
  • a container assembly comprising a container adapted to contain a fluid and a dosing arrangement according to the previously presented first aspect, the dosing arrangement being mounted on the container.
  • a dosing device for receiving a container assembly.
  • the dosing device preferably being adapted to retain the container assembly according to previously presented second aspect, the dosing device further comprising a proximal lever arm pivotally connected to a distally extending squeezing clamp having a distal clamp portion comprising a proximal clamp portion surface adapted to exert a squeezing force on an distal surface of the flexible dome member upon movement of the lever arm.
  • a container for providing fluid for dosing is provided, the container is adapted to contain a fluid and comprises an opening apparatus.
  • the container has a parallel trapezoid transversal cross-section having a first phase and an opposite second phase connected by a pair of opposing phases, the first phase being smaller than the second phase.
  • Fig. 1 discloses a cross-section view of a dosing arrangement according to an embodiment
  • Fig. 2 discloses a cross-section view of a flexible dome member according to an embodiment
  • Fig. 3 discloses a side view of an flexible dome member according to an embodiment
  • Fig. 4 discloses a top view of the flexible dome member according to an embodiment
  • Fig. 5 discloses a cross-section view of an intermediate supporting member according to an embodiment
  • Fig. 6 discloses a side view of an intermediate supporting member according to an embodiment
  • Fig. 7 discloses a side view of a cap element according to an embodiment
  • Fig. 8 discloses a bottom view of a cap element according to an embodiment
  • Fig. 9 discloses a cross-section view of a cap element according to an embodiment
  • Fig. 10 discloses a cross section view of a flexible dome member and container according to an embodiment.
  • Fig. 1 1 discloses a cross-section view of a flexible dome member according to an embodiment.
  • Fig. 12 discloses a dosing device for utilizing the dosing arrangement according to an embodiment.
  • Fig. 13 discloses a lever arm and handle of the dosing arrangement according to an embodiment.
  • Fig. 14 discloses a cross-section view of a container for providing fluid for dosing according to an embodiment.
  • Fig. 15 discloses a back view of a dosing device and container according to an embodiment.
  • Fig. 16 discloses a cross-section view of a dosing device and container for providing fluid for dosing according to an embodiment.
  • Fig. 17a-b discloses a refill opening for a container according to an
  • a dosing arrangement 10 for dosing a fluid from a container 1 is exemplified.
  • Said dosing arrangement 10 may be adapted to be mounted to any type of container suitable for containing a fluid, preferably a fluid food media, such as dressing or sauce.
  • the container may for example be a bag or bottle, preferably comprising an opening apparatus 2 onto which the dosing arrangement 10 is adapted to be mounted.
  • Said dosing arrangement comprises a proximal cap element 20 adapted to be mounted in fluid-tight connection with the container 1 via a press fitting or a threaded connection, however as the skilled person recognizes, the fluid-tight connection can be achieved in multiple ways.
  • the proximal cap element 20 comprises a valve opening 61 for communicating with the container 1.
  • the dosing arrangement 10 may further comprise a flexible dome member 30 provided with at least one dosing nozzle 15, the flexible dome member 30
  • the dosing arrangement 10 further comprises a valve member 50.
  • valve member 50 preferably being arranged to allow closing of the valve opening 61 in a closed position and allow for fluid flow through the valve opening 61 in distal direction in an open position.
  • the valve member 50 and the cap element 20 defining a sealed volume V inside said proximal cap element 20 and said distal flexible dome member 30 in the closed position, the valve member 50 being adapted to control the fluid communication between the sealed volume V and the container 1.
  • the fluid communication between said valve member 50 and the container 1 is controlled such that the valve member 50 enables fluid to be hindered from exiting the volume V into the container 1 upon application of a squeezing force in a proximal direction onto the flexible dome member 30, such that the fluid instead exits the distal flexible dome member 30 in a distal direction through the at least one dosing nozzle 15, and the valve member 50 further enables fluid in the container 1 to be sucked into the volume V upon release of said squeezing force.
  • the dosing is provided by the flexible dome member 30 being in a resilient material which upon squeezing compresses the sealed volume V greatly and with the release of the squeezing force and subsequent expansion generates a suction forcing fluid media from the container 1 to enter and fill said volume V.
  • the valve member 50 is preferably adapted to prevent fluid media from moving from the sealed volume V to the container 1, i.e. being a check valve which requires the pressure to exceed a certain threshold pressure value to open.
  • a desired dosing volume of the fluid media can be contained inside the flexible dome member 30 until next dosing is achieved by the user squeezing the flexible dome member 30 forcing the content of said flexible dome member 30 out through the at least one dosing nozzle 15.
  • a negative pressure is generated which forces the valve member 50 to open, whereby the sealed volume V becomes filled with the fluid media once again, enabling fast and repeatable dosing.
  • Said dosing arrangement which is user-friendly is achieved.
  • Said dosing arrangement also provides a less complex and more cost-efficient solution in comparison to conventional dosing arrangements.
  • the dosing arrangement does not require any moving parts or springs to be operated, which makes for a more robust dosing function.
  • the distal flexible dome member 30 may extend outwardly from the distal edge of the proximal cap element 20. Said distal flexible dome member 30 may further be adapted to be fitted onto the proximal cap element 20 via the distal flexible member 30 being press-fitted with a distal aperture 21 in the proximal cap element 20.
  • said flexible dome member 30 may comprise a radially extending proximal flange 31 having a distal surface 32 adapted to abut to a proximal surface 22 of a radially inwardly extending cap flange 21 of the proximal cap element 20.
  • the dosing arrangement 10 may further comprise an intermediate supporting member 60 for connection to the container 1, for example by fitting of said supporting member 60 inside the opening apparatus 2 of the container 1, i.e. an orifice of the opening apparatus 2.
  • the intermediate supporting member 60 preferably comprises the valve opening 61.
  • the valve member 50 is adapted to cover said valve opening 61.
  • the intermediate supporting member 60 serves to ensure that the valve member 50 can properly seal off the sealed volume V, however it should be noted that it may not be required depending on the dimensions and structure of the cap element 20, the orifice of the opening apparatus 2 and/or the valve member 50.
  • said intermediate supporting member 60 is adapted to be fitted inside an orifice of the container 1, the intermediate supporting member 60 having a distal surface abutting to a proximal surface 36 of the distal flexible dome member 30, thus providing support for the flexible dome member 30 locked between the inwardly extending cap flange 21 and the intermediate supporting member 60.
  • the valve member 50 may be disposed on either the proximal cap member 20, the intermediate supporting member 60 or the distal flexible dome member 30 as long as said valve member 60 covers the valve opening 61 thereby providing a sealed volume V.
  • the distal flexible dome member 30 comprises the valve member 50 since it enables the valve member to be an integral portion of the distal flexible dome member 30.
  • the valve member 50 can simply be an extension of the flexible material of the flexible dome member 30, allowing for a dosing arrangement which is cheaper to manufacture and more robust.
  • the opening of the valve opening 61 is performed with an opening force more evenly distributed over the valve member 50.
  • the valve member 50 then yields more uniformly from the valve opening 61, also allowing for decreased risk of air trapping inside sealed volume V, affecting the accuracy of the dosing volume.
  • a maintained accuracy of the dosing volume is particularly important when serving sauces or dressings for a large number of customers. During such circumstances each customer expects a similar tasting experience. The provision of a precise and accurate dosing of sauce or dressing is thus of great importance.
  • the proximal cap element 20 may have a distal portion 27 with an inner surface 23 provided with threads 24, the threads 24 being adapted to be in engagement with a threaded portion 5 of the intermediate supporting member (60).
  • the proximal cap element 20 may comprise a retaining shoulder 28 extending radially outwards.
  • Said retaining shoulder 28 may be adapted to abut against a corresponding retaining shoulder 122 of a dosing device 100, whereby the dosing arrangement 100 is held in position when a squeezing force is applied to the distal surface of the flexible dome member 30.
  • the cap element 20 may be in a rigid material, such as polyamide (PA) or polypropylene (PP), since the cap element is subjected to pressure when a squeezing force is applied to the distal surface of the flexible dome member 30.
  • the intermediate supporting member 60 may comprise a sloped section 65 extending radially inwardly and distally into said valve opening 61.
  • said sloped section 65 may be substantially dome-shaped and extending in a distal direction. According to other examples it may also be substantially conically shaped. However, a dome-shaped sloped section 65 extending in a distal direction into the valve opening 61 allows for a more robust and less costly
  • the flexible dome member 30 which may be in a rubber material, advantageously comprises a hollow dome shaped member 39, whereby the at least one dosing nozzle 15 is disposed on the distal surface of said hollow dome shaped member 39.
  • the number of dosing nozzles may vary from one to multiple, notably a plurality of dosing nozzles provides a greater spread of the sauce or dressing which may be advantageous in several applications.
  • Said at least one dosing nozzle 15 comprises a hollow tapered element 16 having a tip comprising a slit 17 , the hollow tapered element 16 being in a resilient material.
  • the retaining material of the dosing nozzle allows for the slit to expand when a pressuring force is applied to hollow tapered element 16 via the flexible dome member 30, whereby fluid is allowed to move through the slit 17.
  • the hollow tapered element 16 may be an integral portion of the flexible dome member 30.
  • the flexible dome member 30 and the at least one dosing nozzle 15 may be manufactured together in the same process, for example via a molding process.
  • valve member 50 comprises a flap 51 member in a flexible material adapted to be bent so as to allow fluid communication to the sealed volume V when the pressure exceeds a threshold pressure. Accordingly, the flap 51 may be fixed to an inner wall of the intermediate supporting member 60, the flexible dome member 30 or the cap member 20.
  • the flap 51 is fixed to an inner radial wall of the flexible dome member 30, preferably adjacent to the proximal surface 36 of said flexible dome member 30.
  • the flap 51 is an integral portion of said flexible dome member 30 and may thus be in a rubber material.
  • Said flap 51 may comprise a an elongated portion 52 extending radially from the inner wall of the flexible dome member 30, said elongated portion 52 extending into a cover portion 53.
  • the cover portion 53 is advantageously adapted to cover the fluid path into the sealed volume V by covering the valve opening 61. According to the depicted example, said cover portion 53 is adapted to cover a valve opening 61 comprised on the intermediate supporting member 60.
  • the distal flexible dome member 30 may have a distal phase 71 which is substantially flat, i.e. being substantially perpendicular to a distal proximal direction of the dosing arrangement 10.
  • the flat surface of said distal phase 71 provides a more even squeezing pressure when subjected to a squeezing force from for example a clamping device.
  • the flat surface allows for a more uniform deformation of the dome member and a more evenly distributed pressure which results in a more accurate dosage of fluid.
  • the flat distal phase 71 further provides a more constant pressure during the squeezing of the dome member when a squeezing force is applied to said phase, which also positively impacts the accuracy of the dosage.
  • Sauce and dressing containers are often kept in inclined racks between uses in order to allow for easy and ergonomic access for the user. Due to the inclined storage and potential high viscosity of the sauce or dressing stored in the container, the dressing or sauce may not be uniformly distributed across the cross-section of the container.
  • Fig. 10-1 1 discloses a flexible dome member according to one embodiment for addressing the aforementioned challenge.
  • the flexible dome member 30 shares the essential features of the flexible dome member depicted in fig. 2-3. However, the valve opening 61 is offset.
  • valve opening 61 is disposed at a substantially perpendicular offset distance do from a centrum axis C of the flexible dome member 30.
  • the valve opening 61 may be disposed on the intermediate supporting member 60.
  • the intermediate supporting member 60 preferably comprises the valve opening 61, whereby said valve opening 61 is disposed on said intermediate supporting member 60 such that the valve opening is disposed at the offset distance do from the centrum axis C of the flexible dome member 30.
  • the flexible dome member 30 may comprise the hollow dome shaped member 39.
  • the valve member 50 may be arranged to extend from said hollow dome shaped member 39 across the centrum axis C. This allows for a more elongated valve member 50, i.e. flap, which extend a greater distance until reaching the valve opening.
  • the increased length allows for a more stable yielding of the valve member 50 without requiring a larger dosing arrangement. The more stable yielding leads to less turbulence due to pressure differences adjacent to the valve opening 61 and air entering through said valve opening, whereby a more precise dosage is provided.
  • a container assembly is provided.
  • the container assembly 7 comprises a container 1 adapted to contain a fluid, such as sauce or dressing, and a dosing arrangement according to any of the previously described embodiments, the dosing arrangement being mounted on the container 1.
  • the container 1 may for example be a bag or a bottle, preferably in a plastic material.
  • Said container may comprise an opening apparatus 2 providing fluid communication between the container 1 and the dosing arrangement 10, the opening apparatus may be molded onto a section of a plastic bag or extend from a main container body of a bottle.
  • said bottle may comprise an air release port 9, which preferably may be disposed in the bottom of the bottle.
  • the container 1 may have a particularly advantageous shape and cross-section.
  • the air release port 9 may be further adapted to be a refill opening, i.e. an opening for receiving fluid.
  • FIG. 12 An embodiment of another aspect of the invention is shown in Fig. 12.
  • a dosing device for receiving a container assembly is provided.
  • the dosing device 100 is adapted to retain the container assembly 7 and comprises a proximal lever arm 102 pivotally connected to a distally extending squeezing clamp 103.
  • the squeezing clamp 103 which may be substantially U-shaped, has a distal clamp portion 105 comprising a proximal clamp portion surface 106 adapted to exert a squeezing force on a distal surface of the flexible dome member 30 upon movement of the proximal lever arm 102.
  • the lever arm 102 may be pivotally connected to a retaining structure 107 for holding the container assembly 7.
  • Said retaining structure 107 comprising a guiding track 109 extending along the retaining structure, the guiding track 109 being adapted to receive the squeezing clamp 103, i.e. distally extending flanges 109 of the substantially U-shaped squeezing clamp 103.
  • the retaining structure 107 being movable along said guiding track 109.
  • the retaining structure 107 may extend into a handle 1 10, said handle 1 10 extending in a proximal direction.
  • the viscosity and consistency of the fluid may vary.
  • the dosing device 100 comprises an interchangeable pin 1 14 releasably attached to the handle 1 10 or the lever arm 102.
  • the interchangeable pin 114 is arranged to abut to the facing handle 110 or the lever arm 102 during levering of the lever arm 102 towards the handle 1 10 so as to prohibit further movement of the lever arm 102 towards the handle 1 10.
  • interchangeable pins 1 14 may be utilized to alter the squeezing force and degree of squeezing provided by the dosing device 100 for different sauces or dressings.
  • the different interchangeable pins 114 may accordingly have different lengths so as to prohibit movement of the lever arm 102 beyond different respective angles.
  • the interchangeable pin 1 14 may as the skilled person realizes, be releasably attached to the lever arm 102 or the handle 1 10 in a number of ways.
  • the pin 1 14 may be press-fitted to the lever arm 102 or the handle 110.
  • the pin lever arm 102 or the handle 110 may be provided with a recessed portion adapted to receive said pin 1 14.
  • a container 1 is provided.
  • the container 1 has a parallel trapezoid cross- section.
  • the container 1 thus has a first phase 201 and an opposite second phase 202, connected by a pair of opposing side phases 203 and 204.
  • the first phase 201 may form a base section whereby the second phase forms a top section of the container 1.
  • the first phase 201 may be shorter than the second phase 202.
  • the opposing phases 203 and 204 may have an inwardly inclined orientation in a direction extending from the second phase 202 towards the first phase 201.
  • the shape of the cross-section allows for a higher fluid level in the container during the inclined storage in the rack, since the container 1 can be positioned so as to have the first phase 201 at the bottom.
  • the higher fluid level increases the precision of the dosage due to the reduced risk for the fluid not extending above a potential opening for a dosing arrangement.
  • the container 1 comprises the dosing arrangement 10.
  • the offset distance may extend from the centrum axis C towards the first phase 201.
  • a container according to the above may be provided with a conventional dosing arrangement as well.
  • the container 1 may comprise the refill opening 1 1.
  • the refill opening 1 1 is preferably arranged at the bottom of the container 1.
  • the refill opening 1 1 is provided with a valve membrane 12, to decrease leakage. In this way, the container 1 may be refilled with for example sauce, without decoupling the dosing arrangement 10 from the container 1.
  • the refill opening may be further adapted to serve as an air release port.
  • the valve membrane 12 is adapted to selectively allow for fluid passage into the container 1.
  • the container 1 comprises the opening apparatus 2 (as shown in Fig. 1) for providing dosage.
  • the refill opening 11 is disposed on the bottom of the container 1 closer to the first phase 201 than the second phase 202.
  • the placement of the refill opening 1 1 enables easier access to refill opening 11 since it may allow refilling without a removal of for example a dosing arrangement due to the retaining structure of the dosing device being in the way.
  • the placement of the refill opening 1 1 enables filling at a position closer to inner phase of the container which reduces the risk for the dressing or sauce sticking to the bottom during refilling. This is achieved by a relatively reduced area of the bottom of the container being subjected to contact with the downwards flowing sauce or dressings during refilling.
  • the dressing or sauce sticking to the bottom during refilling may result in non-uniform distribution of the sauce or dressing in the container, which may cause more air being sucked through the dosing arrangement during dosage.
  • the reduced risk for non-uniform distribution of the sauce or dressing increases the accuracy of the dosing.
  • the refill opening 1 1 may be disposed on the bottom of the container 1 closer to one of the opposing phases 203 than the other opposing phase 204.
  • Fig. 17a-b shows schematic views of the valve membrane 12 according to different embodiments.
  • the valve membrane 12 is preferably in a resilient material and may be a hollow tapered element.
  • the valve membrane 12 may be substantially conical.
  • the valve membrane 12 may have a tip portion 13 extending distally from the bottom of the container 1.
  • the valve membrane 12 may comprise a flap valve arrangement.
  • the valve membrane 12 may comprise a slit arrangement 224 for forming the flap valve arrangement.
  • the tip portion 13 of the valve membrane is provided with the slit arrangement 224.
  • the resilient material of the valve membrane allows for the slit arrangement 224 to expand when a pressuring force is applied to the valve membrane in a distal direction. I.e. a distally directed force directed towards the bottom of the container during the filling of fluid in the form of sauce or dressing, whereby fluid as well as air is allowed to move through the slit arrangement 224.
  • the slit arrangement 224 is for forming at least two flap valve members 221, 222 and 223.
  • the flap members When receiving for example a dispenser for refilling the container, the flap members will deform outwardly allowing access due to the resilient material of valve membrane.
  • the deformation of the flap members further allows for air flow passing through the valve membrane 12 during filling.
  • the air flow during the filling counteracts building of negative pressure in the container during filling, whereby the risk for deformation of the container is reduced.
  • the precision of a potential dosing of the content of the container is increased due to a more stable pressure being maintained inside the said container.
  • the slit arrangement 224 may form three flap valve members 221, 222, 223.
  • the additional flap valve member 223 makes for a more stable yielding behavior compared to a flap valve arrangement two flap valve members, reducing the risk for unwanted leakages and undesired pressure changes in the container.
  • the slit arrangement 224 may form two flap valve members. This allows for the flap valve members to be deformed so as to create larger gaps when a refill nozzle is inserted into the valve membrane, thereby more air is allowed to pass through the valve membrane during refilling. The risk for building a negative pressure during refilling in the container is thus reduced.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

Agencement de dosage (10) pour doser un milieu fluide à partir d'un récipient (1), l'agencement de dosage (10) comprenant un élément capuchon (20) conçu pour être monté en liaison étanche aux fluides avec ledit récipient (1), un élément dôme souple (30) pourvu d'au moins une buse de dosage (15). L'élément dôme souple (30) est conçu pour être ajusté sur ledit élément capuchon (20). L'agencement de dosage (10) comprend en outre un élément valve (50) délimitant un volume (V) à l'intérieur dudit élément capuchon (20) et dudit élément dôme souple (30), l'élément valve (50) étant conçu pour commander la communication de fluide entre le volume (V) et le récipient (1).
PCT/EP2018/059697 2017-04-19 2018-04-16 Agencement pour dosage d'un fluide WO2018192888A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1750455-6 2017-04-19
SE1750455 2017-04-19

Publications (2)

Publication Number Publication Date
WO2018192888A2 true WO2018192888A2 (fr) 2018-10-25
WO2018192888A3 WO2018192888A3 (fr) 2018-12-13

Family

ID=62046887

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2018/059697 WO2018192888A2 (fr) 2017-04-19 2018-04-16 Agencement pour dosage d'un fluide

Country Status (1)

Country Link
WO (1) WO2018192888A2 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3224199A1 (de) * 1982-06-29 1983-12-29 Josef Wischerath GmbH & Co, 5000 Köln Spender fuer pastoese produkte
DE3716110A1 (de) * 1986-10-03 1988-04-14 Bramlage Gmbh Spender fuer portionierten ausgabe pastoeser massen
DK0442858T3 (da) * 1990-02-16 1994-09-19 Sterisol Ab Ventil til portionsvis afgivelse af en væske
US7708164B2 (en) * 2006-11-06 2010-05-04 Fres-Co System Usa, Inc. Volumetric dispensing fitment and package including the same
AT509748B1 (de) * 2010-04-23 2012-11-15 Hagleitner Hans Georg Nachfülleinheit mit einem behälter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Also Published As

Publication number Publication date
WO2018192888A3 (fr) 2018-12-13

Similar Documents

Publication Publication Date Title
US10071836B2 (en) Dosing dispensing closure
CN108235727B (zh) 测定剂量的分配器及其使用方法
US4696415A (en) Apparatus for dispensing products from a self-sealing dispenser
US8657159B2 (en) Dispensing device for dispensing a liquid product
US20140231462A1 (en) Metered dose squeeze dispenser
JP2002087478A (ja) 投液ノズルと該ノズルを備えた分配装置
CN109476407B (zh) 分配系统、喷嘴和可挤压容器
US20070075096A1 (en) Blister pump dispenser
KR20140038338A (ko) 계량 장치
EP3314219B1 (fr) Distributeurs de doses mesurées
CN113348038B (zh) 测定剂量的分配器及其使用方法
US10159998B2 (en) Measured dose dispensers and methods of using the same
WO2018192888A2 (fr) Agencement pour dosage d'un fluide
CN111655376B (zh) 流体产品分配器
JP7297061B2 (ja) 様々な種類のフレキシブル包装材のためのアプリケータノズル用の空気取り込みのないディスペンサ装置
JP2019112092A (ja) ダイアフラム式サックバック充填ノズル
AU2015248631B2 (en) Dosing dispensing closure
US20160311586A1 (en) Device for dispensing fluids suited to be applied to containers and related dispensing system
CN112105561A (zh) 改进的灌装装置
EP3251967A1 (fr) Système de distribution, goulotte et récipient compressible
CN112867569B (zh) 用于分配一般流体或液体的装置和使用该装置的系统
JP5554160B2 (ja) 塗布具付き注出器
KR20090023056A (ko) 토출유닛 및 이를 구비한 디스펜서
JP2022031100A (ja) 注出キャップ
JPH0524566U (ja) デイスペンサー容器の中皿機構

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 18719801

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 18719801

Country of ref document: EP

Kind code of ref document: A2