EP4408762A1 - Behälterverschluss und behälter - Google Patents
Behälterverschluss und behälterInfo
- Publication number
- EP4408762A1 EP4408762A1 EP22782549.4A EP22782549A EP4408762A1 EP 4408762 A1 EP4408762 A1 EP 4408762A1 EP 22782549 A EP22782549 A EP 22782549A EP 4408762 A1 EP4408762 A1 EP 4408762A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- container
- opening
- dosing
- container closure
- channel
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/043—Closures with discharging devices other than pumps with pouring baffles, e.g. for controlling the flow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Rigid or semi-rigid containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material or by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0809—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage and elastically biased towards both the open and the closed positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/32—Closures with discharging devices other than pumps with means for venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D51/00—Closures not otherwise provided for
- B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
- B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials
- B65D51/2807—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container
- B65D51/2814—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it
- B65D51/2828—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil
- B65D51/2835—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials the closure presenting means for placing the additional articles or materials in contact with the main contents by acting on a part of the closure without removing the closure, e.g. by pushing down, pulling up, rotating or turning a part of the closure, or upon initial opening of the container the additional article or materials being released by piercing, cutting or tearing an element enclosing it said element being a film or a foil ruptured by a sharp element, e.g. a cutter or a piercer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2547/00—Closures with filling and discharging, or with discharging, devices
- B65D2547/04—Closures with discharging devices other than pumps
- B65D2547/06—Closures with discharging devices other than pumps with pouring spouts ot tubes; with discharge nozzles or passages
- B65D2547/063—Details of spouts
Definitions
- the present invention relates to a container closure and a container according to the preamble of the independent claims.
- a container closure is an element which is suitable for closing a container in which, for example, food is stored.
- Container closures of containers for liquid or pasty foodstuffs are preferably designed in such a way that the respective foodstuff can be dispensed through these closures.
- Such container closures are often found on containers for sauces such as ketchup or the like.
- a generic container closure has become known from DE 201 12 974 U1.
- This utility model discloses a container closure with a closure cap and a discharge opening.
- An inner cap is arranged inside the closure cap and has a lateral opening through which the liquid to be discharged reaches the inner cap and is discharged from the inner cap directly through the discharge opening.
- a sealing lip is located in the side opening to prevent uncontrolled outflow.
- the manufacture of this movable sealing lip is expensive. Movable sealing lips are also susceptible to incorrect manipulation. As soon as the sealing lip malfunctions, it has to be cleaned at great expense and repaired accordingly so that the liquid to be discharged can continue to be released. Sealing lips also require an increased initial pressure in order to release a corresponding opening. A sudden drop in resistance often leads to undesirably high discharge quantities of the liquid.
- a container closure for dispensing individual drops of a liquid has become known from US 2017/0057709 A1. This has a labyrinth of channels that is complicated to manufacture, which in turn necessitates a relatively long or high design of the container closure and is particularly unsuitable for the dispensing of pasty liquids such as ketchup.
- a container closure and a container are to be created with which metered dispensing of a liquid, particularly a viscous liquid, is easily possible and which are particularly easy to manufacture.
- a container closure according to the invention comprises a base body for attachment to a container and a dosing unit for the dosed dispensing of a liquid.
- the dosing unit includes those elements that enable dosing.
- the dosing unit has a dosing body with a discharge opening.
- the dosing unit also has a channel adjacent to the discharge opening. This channel extends in the direction of the container, in other words in the direction of the interior of the container, and forms an annular channel with the dosing unit.
- the annular groove is formed entirely in the dosing unit.
- the ring-shaped groove is preferably formed in the dosing body.
- a dosing cap is arranged on the dosing body.
- the channel is preferably formed by a wall extending in the direction of the container.
- This wall is preferably designed as a wall running around a circumference, in particular as a section of a tube, or tubular, formed.
- the dosing unit is formed from the dosing cap and the dosing body.
- the dosing cap closes the ring-shaped channel into a ring-shaped volume.
- the annular volume is connected to a first opening, in particular directly, to a buffer volume and to a second opening, in particular directly to the channel.
- the ring-shaped volume is formed, in particular completely, in the dosing unit and by the elements of the dosing unit, namely the dosing cap and the dosing body, and is therefore formed independently and without interaction with a container.
- the dispensing opening defines a generally central axis extending from the interior of the container outwardly through the dispensing opening. In the case of containers with a circular cross section, this typically coincides with a longitudinal axis of the container if the dispensing opening is arranged centrally. In the case of a decentralized arrangement of the dispensing opening and/or in the case of containers with non-uniform cross-sections, the central axis runs collinear with the container axis through the dispensing opening.
- the first opening and the second opening are arranged such that all liquid flowing from the first opening to the second opening fills the annular volume at least along a portion of the annular volume in a direction around the channel, in particular on a Circular orbit around the central axis, traverses.
- the liquid flows through the annular volume from the first opening in the direction of the second opening as a whole, in particular spirally. In other words, the liquid passes through the dosing unit from its periphery towards the center. Traversing the annular volume of liquid has several effects.
- the liquid is deflected several times between the interior of the container and the discharge opening, on the other hand, this ensures that the liquid runs along an inner surface that defines the volume and is correspondingly subjected to a certain amount of friction. This is of particular advantage since the liquid is slowed down accordingly.
- a simple dosing of the liquid to be discharged is thereby made possible and an independent leakage of the liquid from the container is at least partially prevented.
- a buffer volume ensures that sufficient liquid to be dispensed is stored in each case following the first opening.
- pressure peaks when using the container can be mitigated by this buffer volume.
- the dispensing of the liquid from the container is thereby additionally homogenized.
- the liquid is preferably a viscous or pasty liquid, in particular ketchup.
- the extension of the channel in the direction of the container and the respective references between elements of the container closure and the container each relate to directions and references between the container closure and the container in the generic use of the container closure.
- the dosing body is preferably arranged on the base body.
- the base body together with the dosing body, forms a closure of the container.
- This allows the same dosing body to be used in different base bodies, each of which is tailored to different containers. It can be provided that the dosing body is designed as an integral part of the dosing unit. Overall, this configuration enables the container closure to be designed with a low structural height.
- the buffer volume can be separated from the inside of the container with the dosing cap.
- At least a third opening can be provided in the dosing cap.
- the buffer volume can be filled with liquid from the inside of the container through this third opening.
- Four third openings are preferably arranged.
- One or more partitions may be arranged in the annular volume to prevent direct communication between the first opening and the second opening.
- this increases the resistance to the flow of the liquid, on the other hand, the path that the liquid has to cover from the first opening to the second opening is increased. At the same time, this increases the frictional resistance of the liquid in the container closure. The liquid can be effectively prevented from leaking out of the container unintentionally or too easily.
- the first opening can be arranged at a distance from the second opening in an axial direction of the channel.
- This arrangement also increases the resistance to liquid flow.
- the axial direction of the channel is essentially defined by the exit direction of the liquid from the channel.
- the axial direction of the channel preferably corresponds to the direction from the inside of the container to the container closure.
- the second opening may be formed within the channel.
- the first opening can be formed within the dosing body.
- the dosing body can be manufactured simply and precisely.
- the dosing body can have a wall.
- the manufacture of the container closure is simplified.
- the container closure can be adapted to the particular product to be dispensed, in other words to the particular liquid to be dispensed, by simply exchanging or appropriately manufacturing the dispensing body.
- the dosing cap can have a projection for engaging in a corresponding recess on the dosing unit, in particular on the dosing body.
- the projection and the indentation can in particular be designed as a snap connection.
- the container closure can have a closure cap. This is preferably connected in an articulated manner to the base body.
- the closure cap can in particular have a closure pin for closing the discharge opening.
- the base body and the dosing body can be designed in one piece. This enables simple production, for example as an injection molded part.
- the cross section of the second opening and/or the cross section of the first opening is less than 50%, in particular less than 40% and preferably less than 30% of the cross section of the channel.
- the container closure does not have any movable or flexible sealing elements, ie it is free of them.
- a further aspect of the invention relates to a container comprising a container closure as described here.
- the container is preferably flexible.
- FIG. 1 a perspective view of a container closure
- FIG. 2 the container closure according to FIG. 1 with the closure cap open;
- FIG. 3 a sectional view of the container closure according to FIG. 1;
- FIG. 4 a bottom view of the container closure according to FIG. 1;
- FIG. 5 the view according to FIG. 4 without the dosing cap.
- FIG. 1 shows a perspective view of a container closure 100 .
- the container closure 100 has a base body 1 .
- a closure cap 5 is arranged on the base body 1 and is connected in an articulated manner to the base body 1 by means of a joint 101 (see FIG. 2). Opposite the joint 101 there is a projection 102 with which the closure cap 5 can be lifted off the base body 1 .
- the container closure 100 can thus be folded open. After opening, the container closure 5 releases a discharge opening 21, as can be seen in FIG.
- FIG. 2 shows the container closure 100 according to FIG. 1 in the folded open state.
- a dosing unit 2 is arranged inside the base body 1 .
- the discharge opening 21 for discharging a liquid is arranged at the top of the dosing unit 2 .
- the discharge opening 21 points downwards, ie in the opposite direction as shown in FIG.
- the container closure 100 is in an upside-down position relative to the position shown in FIGS.
- the base body 1 , the closure cap 5 and the dosing unit 2 are designed together in one piece.
- FIG. 3 shows a sectional view of the container closure
- the base body 1 has a thread 103 with which the container closure 100 can be screwed onto an opening of a container (not shown here) and thus closes it. Alternatively, a snap connection can be provided.
- the container closure 100 is connected to a container interior 201 .
- the metering unit 2 is arranged in the center of the thread 103 in the base body 1 .
- the dosing unit 2 has a dosing body 4 which is formed in one piece with the base body 1 .
- the dosing unit 2 comprises a dosing cap 3 which is arranged on the dosing body 4 , in particular fluid-tight and non-detachable.
- the discharge opening 21 of the dosing unit 2 is arranged on the dosing body 4 in this embodiment.
- the discharge opening 21 extends with a channel 22 adjoining this discharge opening 21 in the direction of the interior 201 of the container.
- the discharge opening 21 is closed with a closure pin 51 which is arranged on the closure cap 5 .
- the discharge opening 21 is released by opening the closure cap 5 .
- Liquid, such as ketchup, for example, can be discharged from the container interior 201 to the outside through the discharge opening 21 . This defines the exit direction or discharge direction.
- This discharge direction corresponds to an axial direction R .
- the channel 22 extends in this axial direction R from the container interior 201 in the direction of the container closure 100 .
- the dosing unit 2 has a discharge opening 21 which, with a channel 22 adjoining this discharge opening 21 , extends in the direction of a container interior 201 .
- the channel 22 is essentially tubular or formed as a section of a tube. It has a wall running around a central axis and opens into the discharge opening 21 .
- the dosing unit 2 has a separately formed wall 41 which, like the channel 22 , extends in the direction of the container interior 201 .
- Channel 22 and wall 41 form an annular channel 23 which is better seen in FIG.
- the dosing unit 2 has a dosing cap 3 which is arranged on the dosing body 4 and engages over the wall 41 and closes the channel 22 with respect to the interior 201 of the container.
- the annular groove 23 is closed to an annular volume V by attaching the dosing cap 3 .
- the annular volume V forms a torus with a substantially rectangular cross section, which is only interrupted by a partition 26 shown in FIG.
- the annular volume V essentially extends along a circular path around the central axis.
- This ring-shaped volume V is directly and immediately connected to a buffer volume 27 through a first opening 24 (see FIG. 5).
- This ring-shaped volume V is also connected directly and immediately to the channel 22 through the second opening 25 .
- the dosing cap 3 extends beyond the wall 41 , so that the buffer volume 27 is formed around the wall 41 .
- the dosing cap 3 is connected to the dosing unit 2 .
- the projections 37 which engage in corresponding recesses on the dosing unit 2 .
- the projections 37 and the recesses are formed as a snap connection.
- the buffer volume 27 is thus closed off from the interior 201 of the container by the dosing cap 3 .
- the buffer volume 27 is connected to the annular volume V by the first opening 24 .
- This in turn is connected to the channel 22 via the second opening 25 .
- Liquid to be added can thus be added from the buffer volume 27 into the annular volume V, passing through this annular volume V in one direction around the channel 22 .
- the liquid is deflected along a circular path in the ring-shaped volume V and flows along surfaces of the ring-shaped volume V and is decelerated as a result.
- the liquid is additionally slowed down by the multiple deflection at the partition wall 26 and at the channel 22 . This deceleration is constant over the course of the discharge of the liquid. A sudden and undesired change in the resistance when the liquid is discharged is prevented, in particular because a flexible membrane or sealing lip is dispensed with.
- the buffer volume 27 also allows the liquid to be buffered before it is dispensed and pressure peaks can be mitigated by this volume.
- FIG. 4 shows a bottom view of the container closure 100 according to FIG. It can be seen that four third openings 36 are arranged in the dosing cap 3 . The liquid can flow from the interior of the container 201 into the buffer volume 27 through these third openings 36 . This is illustrated by the arrows PI.
- FIG. 5 shows the view according to FIG. 4 without the dosing cap in order to show the flow in the annular volume V.
- the buffer volume 27 is filled from the inside of the container
- the flexible container (not shown here) is deformed so that the volume of the container interior 201 is reduced.
- the liquid flows through the third openings 36 into the buffer volume 27 . This is illustrated with the arrow PI.
- the liquid flows through the first opening 24 into the annular volume V H . All liquid then flows along a portion of the annular volume V in a direction around the channel 22 . In this example, the liquid is flowing circular in the annular volume V around the central axis. This is illustrated by arrow P2.
- the liquid As soon as the liquid reaches the dividing wall 26 , it is deflected in the direction of the center of the dosing unit and then in the axial direction R. These two movements take place partially superimposed.
- the liquid now flows in the axial direction R into the channel 22 and emerges from the discharge opening 21 .
- the liquid is deflected along a circular path in the ring-shaped volume V and flows along surfaces of the ring-shaped volume V and is decelerated as a result.
- the liquid is additionally slowed down by the deflection in the area of the partition wall 26 and at the channel 22 . This deceleration is constant over the course of the discharge of the liquid. A sudden and undesired change in the resistance when the liquid is discharged is prevented, in particular because there is no flexible membrane or sealing lip.
- the flow is additionally homogenized by the buffer volume 27 and pressure peaks can be absorbed.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Closures For Containers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH070339/2021A CH719037A1 (de) | 2021-10-01 | 2021-10-01 | Behälterverschluss umfassend eine Dosiereinheit und Behälter. |
| PCT/EP2022/077117 WO2023052504A1 (de) | 2021-10-01 | 2022-09-29 | Behälterverschluss und behälter |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP4408762A1 true EP4408762A1 (de) | 2024-08-07 |
| EP4408762C0 EP4408762C0 (de) | 2026-02-25 |
| EP4408762B1 EP4408762B1 (de) | 2026-02-25 |
Family
ID=83506242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22782549.4A Active EP4408762B1 (de) | 2021-10-01 | 2022-09-29 | Behälterverschluss und behälter |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20240400269A1 (de) |
| EP (1) | EP4408762B1 (de) |
| CN (1) | CN118019696A (de) |
| CH (1) | CH719037A1 (de) |
| MX (1) | MX2024003453A (de) |
| WO (1) | WO2023052504A1 (de) |
| ZA (1) | ZA202402989B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2024356729A1 (en) * | 2023-10-05 | 2026-04-09 | H. J. Heinz Company Brands Llc | Container, closure, and methods of manufacture |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR9815694A (pt) * | 1998-02-27 | 2000-11-07 | Compo Gmbh & Co Kg | Dispositivo dosador para um recipiente de armazenagem |
| DE20112974U1 (de) | 2001-08-13 | 2002-09-19 | RPC Bramlage GmbH, 49393 Lohne | Behälterverschluss |
| FR2872792B1 (fr) * | 2004-07-06 | 2006-08-11 | Cebal Sas Soc Par Actions Simp | Tubes souples legers en matiere plastique et leur procede de fabrication |
| US7775398B2 (en) * | 2005-10-26 | 2010-08-17 | Medical Instill Technologies, Inc. | Container and one-way valve assembly for storing and dispensing substances, and related method |
| WO2011074480A1 (ja) * | 2009-12-14 | 2011-06-23 | 花王株式会社 | スクイズ容器用キャップ |
| US9227769B2 (en) * | 2011-07-15 | 2016-01-05 | Westrock Slatersville, Llc | Delayed flow baffled dispensing closure |
| JP6345062B2 (ja) * | 2013-09-30 | 2018-06-20 | 株式会社吉野工業所 | 積層剥離容器 |
| US10071836B2 (en) * | 2014-04-16 | 2018-09-11 | Reckitt Benckiser (Brands) Limited | Dosing dispensing closure |
| US10207844B2 (en) | 2015-08-26 | 2019-02-19 | Berry Plastics Corporation | Dropper |
| CA3007034C (en) * | 2015-12-02 | 2023-09-26 | Raepak Limited | Dosing apparatus and a container |
| US10214329B2 (en) * | 2016-06-14 | 2019-02-26 | Abcd Capital Llc | Insert to reduce likelihood of contamination through backwash and container with same |
| WO2020089148A1 (de) * | 2018-10-29 | 2020-05-07 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Verschlusskappe zum verschliessen eines behälters |
| EP4368284A3 (de) * | 2018-12-21 | 2024-08-14 | H.J. Heinz Company Brands LLC | Behälter, verschluss und herstellungsverfahren |
| CH715921A1 (de) * | 2019-03-14 | 2020-09-15 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Behälterverschluss mit einer Dosiereinheit zur dosierten Abgabe einer Flüssigkeit und Behälter mit einem solchen Behälterverschluss. |
-
2021
- 2021-10-01 CH CH070339/2021A patent/CH719037A1/de unknown
-
2022
- 2022-09-29 CN CN202280061596.9A patent/CN118019696A/zh active Pending
- 2022-09-29 US US18/697,155 patent/US20240400269A1/en active Pending
- 2022-09-29 WO PCT/EP2022/077117 patent/WO2023052504A1/de not_active Ceased
- 2022-09-29 EP EP22782549.4A patent/EP4408762B1/de active Active
- 2022-09-29 MX MX2024003453A patent/MX2024003453A/es unknown
-
2024
- 2024-04-17 ZA ZA2024/02989A patent/ZA202402989B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP4408762C0 (de) | 2026-02-25 |
| ZA202402989B (en) | 2025-08-27 |
| US20240400269A1 (en) | 2024-12-05 |
| CH719037A1 (de) | 2023-04-14 |
| WO2023052504A1 (de) | 2023-04-06 |
| EP4408762B1 (de) | 2026-02-25 |
| CN118019696A (zh) | 2024-05-10 |
| MX2024003453A (es) | 2024-04-03 |
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