EP3787986B1 - Récipient à boisson - Google Patents

Récipient à boisson Download PDF

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Publication number
EP3787986B1
EP3787986B1 EP19713432.3A EP19713432A EP3787986B1 EP 3787986 B1 EP3787986 B1 EP 3787986B1 EP 19713432 A EP19713432 A EP 19713432A EP 3787986 B1 EP3787986 B1 EP 3787986B1
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EP
European Patent Office
Prior art keywords
beverage container
container
volume
pressure
beverage
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.)
Active
Application number
EP19713432.3A
Other languages
German (de)
English (en)
Other versions
EP3787986C0 (fr
EP3787986A1 (fr
Inventor
Udo JÖBGES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ardagh Metal Packaging Holdings Germany GmbH
Original Assignee
Ardagh Metal Beverage Holdings Germany GmbH
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 Ardagh Metal Beverage Holdings Germany GmbH filed Critical Ardagh Metal Beverage Holdings Germany GmbH
Publication of EP3787986A1 publication Critical patent/EP3787986A1/fr
Application granted granted Critical
Publication of EP3787986C0 publication Critical patent/EP3787986C0/fr
Publication of EP3787986B1 publication Critical patent/EP3787986B1/fr
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Anticipated expiration legal-status Critical

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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
    • B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
    • B65D17/02—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions of curved cross-section, e.g. cans of circular or elliptical cross-section
    • 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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/72—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials
    • B65D85/73—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for for edible or potable liquids, semiliquids, or plastic or pasty materials with means specially adapted for effervescing the liquids, e.g. for forming bubbles or beer head
    • 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
    • B65D15/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials
    • B65D15/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums
    • B65D15/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made of plastics material
    • B65D15/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, sections made of different materials of curved, or partially curved, cross-section, e.g. cans, drums with curved, or partially curved, walls made of plastics material with end walls made of metal
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/08—Materials, e.g. different materials, enclosed in separate compartments formed during filling of a single container

Definitions

  • the present invention relates to a beverage container, in particular a (metallic) beverage can.
  • the beverage container is used to store content, e.g. B. a liquid, wherein the beverage container in the closed state (initial state) is under an overpressure relative to the environment or relative to an atmospheric pressure of approximately 1 bar.
  • the beverage container can be under an internal pressure of up to 6.2 bar before it is opened for the first time.
  • a beverage container in which a pressure vessel (widget) is arranged inside the beverage container.
  • a gas is stored in the pressure container, which emerges from an opening of the container when the beverage container is opened and causes the liquid stored in the beverage container to foam.
  • the gas comprises an inert gas, possibly additionally carbon dioxide.
  • the inert gas is z.
  • the pressure container is arranged in a bottom area of the beverage container, so that the gas escaping from the pressure container into the liquid stimulates the largest possible volume of the liquid to foam.
  • the pressure vessel is completely submerged in the liquid. An opening in the container with a diameter of at least 0.2 millimeters is described.
  • the pressure container reduces the volume provided for the liquid in the beverage container.
  • the EP 0 643 662 A1 discloses a beverage container in which an elongate gas tank is located at the bottom of the beverage container.
  • the U.S. 5,660,867 A is directed to a gas ejection container which can be placed in a beverage container.
  • the gas ejecting container can be fixedly arranged in the beverage container, and an opening of this container can be arranged near the bottom of the beverage container.
  • the U.S. 5,203,140A discloses a pot-shaped container which can be closed by a lid with an integral nitrogen container.
  • the nitrogen tank is located centrally on the lid and extends in the axial direction.
  • the WO 95/00416 A1 is directed to a beverage container with a gas tank floating in the container.
  • the U.S. 5,584,165 A discloses a gas container that can be fixed to the bottom of the container.
  • the U.S. 2011/183057 A1 is directed to a gas container that can be placed in a beverage container.
  • the gas container can be arranged in the area of the bottom of the beverage container.
  • the U.S. 5,683,732 A is directed to a beverage container with a gas tank located at the bottom.
  • the D8 WO 98/10999 A1 is directed to a beverage container with a gas tank snap-fitted to the bottom.
  • the GB 2 273 917 A shows an embodiment variant of an elongated gas container that can be arranged in a beverage bottle.
  • the EP 0 597 606 A1 shows a beverage container with a chamber arranged at the bottom, from which an extension extends along the axial direction towards the lid.
  • the U.S. 5,552,168 A discloses a beverage container having a tubular gas tank attached to one end of the beverage container.
  • the object of the invention is therefore to at least partially solve the problems existing with reference to the prior art and in particular to provide a beverage container in which foaming of the liquid that is as uniform and constant as possible or stable foam can be achieved. At the same time, the volume available for the liquid in the beverage container should be used as efficiently as possible.
  • a (metallic) beverage container according to claim 1 is proposed.
  • the beverage container In the initial state, the beverage container is in particular under a first pressure which is greater than a second pressure of an environment (in particular the second pressure is at most 1.1 bar, the second pressure is preferably at least 2.5 bar).
  • a first pressure which is greater than a second pressure of an environment (in particular the second pressure is at most 1.1 bar, the second pressure is preferably at least 2.5 bar).
  • the pressure of the volumes is in particular the same in each case.
  • the pressure vessel is at least partially filled with a gas (possibly additionally partially with the liquid).
  • a gas possibly additionally partially with the liquid.
  • the beverage container is in particular a beverage can.
  • the base In an upright state of the beverage container, the base is at the bottom and the lid is at the top in relation to the direction of gravity.
  • the wall area between the base and the lid extends along an axial direction (essentially) parallel to the direction of gravity (when the beverage container is upright). and in a circumferential direction all the way around the base and lid.
  • the first volume is in particular between 0.1 and 5 liters, preferably at most 3 liters, particularly preferably at most 1.5 liters.
  • the second volume is in particular between 1% and 10%, preferably between 1% and 5% less than the first volume.
  • the third volume is in particular between 1% and 5%, preferably between 1% and 3% of the first volume.
  • a sum of the second volume and the third volume is at least 1% smaller than the first volume.
  • the beverage container is usually opened via an opening in the lid that can be actuated.
  • the opening cannot be closed again or the overpressure prevailing in the initial state cannot be restored by closing the opening again.
  • the formation of foam can be significantly improved by the smaller opening.
  • the gas in the pressure vessel escapes over a longer period of time, so that a more uniform formation of foam can be observed.
  • the formation of bubbles in the liquid can be influenced, so that an overall more homogeneous and also more stable foam can be produced.
  • the third volume can be further reduced as a result of better foam formation. A smaller amount of gas is required in the pressure vessel in order to achieve the previously required foam formation. Accordingly, the second volume can be increased and the third volume reduced, so that more liquid can be stored in the beverage container.
  • the pressure vessel may have a plurality of openings.
  • all openings have a diameter of less than 0.2 millimeters, in particular less than 0.18 millimeters, preferably less than 0.15 millimeters, particularly preferably less than 0.12 millimeters, very particularly preferably 0.1 millimeters or less (especially at least 0.05 millimeters).
  • Providing multiple openings can affect the foam formation effectively.
  • a larger partial volume of the liquid, ie the second volume can be excited in this way.
  • At least two of the plurality of openings are arranged at different heights from one another.
  • the beverage container extends in particular from the base towards the lid along an axial direction.
  • the axial direction preferably runs parallel to the wall area.
  • the beverage container is essentially cylindrical and has (apart from structures eg in the lid, eg for opening/closing the first volume) an axis of rotation or axis of symmetry which extends parallel to the axial direction.
  • the height extends in particular along the axial direction, starting from a lowest point of the first volume in the area of the bottom to a highest point in the area of the cover.
  • the distance between the lowest point and the highest point, measured along the axial direction, is called the maximum height.
  • a value of the height at which z. B. is an opening is referred to as altitude.
  • At least two of the plurality of openings are arranged at an identical level of height.
  • the first volume has a greatest height in particular between the base and the cover along an axial direction, the pressure vessel having a length along the axial direction between a first end and a second end which is at least 50%, in particular at least 75%, preferred is at least 85% of the maximum height.
  • the length is particularly preferably at least 90% or even at least 95% of the greatest height.
  • the length is 98% or even almost 100% (e.g. at least 99.5%) of the greatest height.
  • the third volume of the pressure container extends into an upper region adjacent to the lid, with the upper region being above a predetermined fill level of the liquid.
  • the first volume has at least one lowest point when the beverage container is upright.
  • the third volume of the pressure vessel extends into a lower area adjacent to the bottom, so that the at least one opening is located no more than 10 millimeters, in particular no more than 8 millimeters, preferably no more than 6 millimeters, particularly preferably no more than 4 millimeters from the lowest point.
  • a small distance from the lowest point is required, which is at least predetermined by a wall thickness of the pressure vessel.
  • the pressure vessel proposed here which extends along the height, can also be arranged eccentrically to the base or to the first volume due to its smaller extent in a radial direction.
  • the pressure container can be arranged in particular (directly) adjacent to the wall area and can extend into the core bevels of the beverage container (the deepest edge of the beverage container, which regularly extends around the curved bottom).
  • the pressure vessel extends into both slanted cores of the beverage container, so that it is fixed in position (ie extending into both slanted cores) via the slanted cores at least in relation to a radial direction.
  • the pressure vessel can be elastically deformed at least at one end, preferably at both ends, by the beverage container (in particular exclusively) (preferably by the slanted core or by both slanted cores), so that the pressure vessel in the slanted cores and in the first volume is also opposite a circumferential direction is fixed in position.
  • At least the first end and the second end of the pressure vessel are (immediately) adjacent to a wall (e.g. the floor, the Lid or the wall area) of the beverage container arranged so that a stop between the end and the wall is formed at least with respect to an axial direction.
  • the pressure vessel is arranged relative to the wall such that a further displacement of the pressure vessel along the axial direction forces at least a displacement of the end of the pressure vessel contacting the wall in the radial direction or in the circumferential direction.
  • adjacent means in particular that the end is arranged at a maximum distance of 2 millimeters from the wall. Immediately adjacent then means that the end contacts the wall.
  • the two ends are (immediately) arranged adjacent to a respective wall, so that further movement of the pressure vessel along the axial direction is at least restricted.
  • the pressure vessel has at least partially (preferably completely) a cylindrical shape along the axial direction (between the first end and the second end), the diameter of the cylindrical shape being at most 20 millimeters, preferably at most 15 millimeters, particularly preferably at most 13 millimeters .
  • the diameter is at least 5 millimeters, preferably at least 10 millimeters.
  • the pressure vessel has a wall thickness of at most 0.4 millimeters, preferably at most 0.3 millimeters, particularly preferably at most 0.25 millimeters.
  • the material used for the pressure vessel includes in particular a plastic, in particular PP (polypropylene).
  • the pressure vessel is made of a different material than the housing.
  • the pressure container is made from a (cylindrical) tube (e.g. in the manner of a straw or a drinking straw), which in the initial state has, in particular, ends that are open on both sides.
  • a (cylindrical) tube e.g. in the manner of a straw or a drinking straw
  • the tube is cut to the required length and the ends of the cut tube are then or simultaneously closed. Finally, the at least one opening is formed.
  • the opening is pierced, ie stung, e.g. B. with a needle.
  • a needle with a diameter of 0.14 millimeters can be used.
  • the smaller diameter of the opening results from the partially elastic deformation of the container material during the lancing process.
  • the piercing of the openings can be carried out in a reproducible manner, in particular even with the required large quantities.
  • the pressure vessel with the third volume is arranged directly adjacent to the wall area.
  • the pressure vessel can only be fixed in one position in the first volume with a non-positive fit.
  • no adhesive is used to attach the container to the beverage container.
  • a food-grade adhesive which also represents a cost factor in the manufacture of the beverage container, therefore does not have to be used.
  • the pressure container can also be connected to a wall (in particular to the wall area) of the beverage container in a materially bonded manner by using an adhesive.
  • the pressure vessel can be connected to a wall (particularly to the wall area) of the beverage container by using an adhesive, the pressure vessel additionally being e.g. B. by extending into the core bevels of the beverage container, is fixed in position at least in relation to a radial direction or is even non-positively fixed (e.g. as a result of at least elastic deformation or by a holding element) in its position.
  • the pressure container is preferably fixed in position in the first volume by means of an elastically deformable holding element.
  • the holding element e.g. B. a film strip is connected to the pressure vessel before the arrangement in the beverage container with the pressure vessel (z. B. via ultrasonic welding, gluing, integral molding o. ⁇ .).
  • the holding element is introduced into the beverage container in particular in a deformed state, in which case it is preferably elastically deformed automatically there.
  • the holding element rests against a wall, preferably the wall area, of the beverage container and fixes the pressurized container by means of further prestressing of the holding element.
  • the prestress causes the non-positive connection of the holding element to the beverage container.
  • the pressure vessel has at least one opening that has a diameter of less than 0.2 millimeters.
  • the pressure container additionally has an elastically deformable holding element that extends outside the third volume and has a shape that enables the holding element to be arranged on a wall of the beverage container provided for the pressure container under pretension.
  • first, second, third, etc. primarily (only) serve to distinguish between several similar objects, sizes or processes, i.e. in particular no dependency and/or sequence of these objects, sizes or processes to each other. Should a dependency and/or order be required be, this is explicitly stated here or it is obvious to the person skilled in the art when studying the embodiment specifically described.
  • FIG. 1 shows a beverage container 1 without a lid 5, a pressure container 10 and a holding element 29, each in a perspective view.
  • the beverage container 1 here comprises a housing 3 with a base 4 and a base 4 with a lid 5 (see FIG 7 ) connecting cylindrical wall area 6.
  • the beverage container 1 has a first volume 7 which is partially filled with a second volume 8 of a liquid 9 .
  • the beverage container 1 extends from the base 4 to the lid 5 along an axial direction 16.
  • the axial direction 16 runs parallel to the cylindrical wall area 6.
  • the beverage container 1 is essentially cylindrical and has (of structures, e.g. in the lid, e.g. for opening/closing the first volume 7 apart) has an axis of rotation or axis of symmetry which extends parallel to the axial direction 16 .
  • the pressure vessel 10 extends from a first end 18 along the axial direction 16 to a second end 19 over a length 20.
  • the pressure vessel 10 has a (round) opening 12 which has a diameter of less than 0.2 millimeters.
  • the pressure vessel 10 has at least partially a cylindrical shape 27 along the axial direction 16 between the first end 18 and the second end 19, with a diameter of the cylindrical shape 27 being at most 20 millimeters.
  • an elastically deformable holding element 29 is provided, which extends outside of the third volume 11 of the pressure vessel 10 and has a shape that allows the holding element 29 to be arranged on a wall 25 of the provided for the pressure vessel 10 beverage container 1 allows under a bias.
  • the pressure vessel 10 can be made from the cylindrical tube (e.g. in the manner of a straw or a drinking straw), which in the initial state has open ends on both sides.
  • the tube is cut to the required length and then or simultaneously the ends of the cut tube are closed. Finally, or before cutting to length, the opening 12 is formed.
  • FIG. 3 shows a pressure vessel 10 with a holding element 29 in a perspective view.
  • the holding element 29, z. B. a film strip is connected to the pressure vessel 10 before the arrangement in the beverage container 1 (z. B. via ultrasonic welding, gluing, one-piece molding o. ⁇ .).
  • the holding element 29 is introduced into the beverage container 1 in the illustrated elastically deformed state, in which case it preferably automatically deforms elastically there.
  • FIG 4 shows the beverage container 1 1 with a pressure vessel 10 after 3 during assembly, in a perspective view.
  • the holding element 29 is introduced into the beverage container 1 in the illustrated elastically deformed state, in which case it preferably automatically deforms elastically there (see FIG figure 5 ).
  • FIG 5 shows the beverage container 1 4 with mounted pressure vessel 10, in a perspective view.
  • the retaining element 29 rests against a wall 25, here the wall area 6, of the beverage container 1 and fixes the pressure container 10 by means of a further pretensioning of the retaining element 29.
  • the pretension causes the non-positive connection of the retaining element 29 to the beverage container 1.
  • the pressure container 10 is fixed in position 28 in first volume 7 via elastically deformable holding element 29 .
  • FIG. 6 shows a beverage container 1 with a pressure container 10 without holding element 29, in a perspective view.
  • the pressure vessel 10 is fixed here on the wall area 6 in the layer 28 by means of an adhesive 33 .
  • the beverage container 1 in an initial state 2 in a side view.
  • the beverage container 1 has a sealed housing 3 with a base 4 , a cover 5 and a (cylindrical) wall area 6 connecting the base 4 to the cover 5 .
  • the beverage container 1 has a first volume 7 which is partially filled with a second volume 8 of a liquid 9 .
  • the beverage container 1 further comprises a container 10 with a third volume 11 which is arranged in the first volume 7 .
  • the pressure vessel 10 has an opening 12 .
  • the beverage container 1 is under a first pressure which is greater than a second pressure of an environment 13.
  • the pressure container 10 is at least partially filled with a gas 14 (possibly additionally partially with the liquid 9).
  • the bottom 4 is at the bottom and the lid 5 is at the top in relation to the direction of gravity.
  • the wall area 6 between base 4 and cover 5 extends along an axial direction 16 parallel to the direction of gravity (when the beverage container 1 is upright) and in a circumferential direction 31 around the full circumference of base 4 and cover 5.
  • a height 15 extends along the axial direction 16, starting from a lowest point 23 (in particular, as shown, arranged in a sloping core of the beverage container 1) of the first volume 7 in the area of the bottom 4 to a highest point 30 (in particular in a sloping core of the Beverage container 1 arranged) in the area of the cover 5.
  • the distance between the lowest point 23 and the highest point 30, measured along the axial direction 16, is referred to as the greatest height 17.
  • the opening 12 is arranged at an altitude of the height 15 (ie at a certain value of the height).
  • the third volume 11 of the pressure container 10 extends in the illustrated upright beverage container 1 (upside down) into a lower area 24 adjacent to the bottom 4 , the lower area 24 being above a fill level 22 of the liquid 9 .
  • the third volume 11 of the pressure vessel 10 extends into a lower region 24 adjacent to the bottom 4, so that one opening 12 is located at most 5 millimeters along the axial direction 16 from the lowest point 23.
  • the presently proposed pressure vessel 10, which extends along the height 15, can be arranged off-centre to the bottom 4 or to the first volume 7 due to its smaller extension in a radial direction 32.
  • the pressure container 10 can thus be arranged directly adjacent to the wall area 6 and can extend into the (preferably both) core slopes of the beverage container 1 (the deepest edge of the beverage container 1, which as shown extends around the curved bottom 4; the same can be done at the highest edge of the Be beverage container 1 formed, so around the lid 5, or to the - extend connection between the lid 5 and wall portion 6 around) inside - annular here.
  • the pressure vessel 10 is arranged with the third volume 11 directly adjacent to the wall area 6 .
  • the first end 18 and the second end 19 of the pressure container 10 are each directly adjacent to a wall 25 (e.g. the bottom 4, the lid 5 or the wall area 6) of the beverage container 1 arranged so that in relation to the axial direction 16 in each case a stop 26 is formed between the end 18, 19 and the wall 25.
  • the pressure vessel 10 is thus arranged relative to the wall 25 in such a way that a further displacement of the pressure vessel 10 in the axial direction 16 forces at least a displacement of the end 18, 19 of the pressure vessel 10 contacting the wall 25 in the radial direction 32 or in the circumferential direction 31.
  • the pressure vessel 10 can thus be arranged fixed in its position 28 in the core bevels, at least with respect to the radial direction 32 .

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Packages (AREA)
  • Table Devices Or Equipment (AREA)

Claims (14)

  1. Récipient à boisson (1), comprenant au moins un boîtier (3) avec un fond (4), un couvercle (5) et une zone de paroi (6) reliant le fond (4) au couvercle (5) ; le récipient à boisson (1) présentant un premier volume (7) qui peut être partiellement rempli avec un liquide (9) ; le récipient de boisson (1) comprenant en outre un récipient sous pression (10) ayant un troisième volume (11) qui est agencé dans le premier volume (7) ; le premier volume (7) présentant une hauteur maximale (17) entre le fond (4) et le couvercle (5) le long d'une direction axiale (16) ; le récipient (10) présentant une longueur (20) le long de la direction axiale (16) entre la première extrémité (18) et une deuxième extrémité (19), la première extrémité étant agencée au voisinage du fond (4) et la deuxième extrémité (19) au voisinage du couvercle (5), de telle sorte qu'un mouvement ultérieur du récipient sous pression (10) le long de la direction axiale (16) est au moins limité ; caractérisé en ce que le récipient sous pression (10) est agencé au voisinage de la zone de paroi (6).
  2. Récipient à boisson (1) selon la revendication 1, dans lequel le récipient sous pression (10) présente au moins une ouverture (12) reliant le premier volume (7) et le troisième volume (11), qui a un diamètre inférieur à 0,2 millimètre.
  3. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le récipient (10) présente une pluralité d'ouvertures (12) et toutes les ouvertures (12) ont un diamètre inférieur à 0,2 millimètre.
  4. Récipient à boisson (1) selon la revendication 3, dans lequel au moins deux de la pluralité d'ouvertures (12) sont agencées à des niveaux de hauteur différents les uns des autres d'une hauteur (15) pour un récipient à boisson (1) en position verticale.
  5. Récipient à boisson (1) selon l'une quelconque des revendications 2, 3 précédentes, dans lequel au moins deux de la pluralité d'ouvertures (12) sont agencées à un niveau de hauteur identique d'une hauteur (15) pour un récipient à boisson (1) en position verticale.
  6. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le troisième volume (11) du récipient sous pression (10), pour un récipient à boisson (1) en position verticale, s'étend jusque dans une zone supérieure (21) au voisinage du couvercle (5), qui se situe au-dessus d'un niveau de remplissage (22) prédéterminé du liquide (9).
  7. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le premier volume (7) présente au moins un point le plus bas (23) pour un récipient à boisson (1) en position verticale ; le troisième volume (11) du récipient sous pression (10) s'étendant jusque dans une zone inférieure (24) au voisinage du fond (4), de telle sorte que l'au moins une ouverture (12) est agencée en étant éloignée d'au plus 5 millimètres du point le plus bas (23).
  8. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le fond (4), le couvercle (5) et la zone de paroi (6) forment une paroi (25) du récipient à boisson (1) ; le récipient sous pression (10) étant agencé au moins avec la première extrémité (18) ou avec la deuxième extrémité (19) au voisinage de la paroi (25) du récipient à boisson (1), de telle sorte qu'une butée (26) est formée entre l'extrémité (18, 19) et la paroi (25) au moins par rapport à une direction axiale (16).
  9. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le récipient sous pression (10) présente au moins partiellement une forme cylindrique (27) le long de la direction axiale (16), un diamètre de la forme cylindrique (27) étant d'au plus 20 millimètres.
  10. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le récipient sous pression (10) présente une épaisseur de paroi d'au plus 0,4 millimètre.
  11. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le récipient sous pression (10) est agencé avec le troisième volume (11) directement au voisinage de la zone de paroi (6).
  12. Récipient à boisson (1) selon l'une quelconque des revendications précédentes, dans lequel le récipient sous pression (10) est fixé exclusivement par adhérence dans le premier volume (7).
  13. Récipient à boisson (1) selon la revendication 12, dans lequel le récipient sous pression (10) est fixé dans le premier volume (7) dans la position (28) par l'intermédiaire d'un élément de maintien élastiquement déformable (29).
  14. Récipient à boisson selon la revendication 2, dans lequel le récipient sous pression (10) présente en outre un élément de maintien (29) élastiquement déformable, qui s'étend à l'extérieur du troisième volume (11) et présente une forme qui permet un agencement de l'élément de maintien (29) sur une paroi (25) du récipient à boisson (1) prévu pour le récipient (10) sous une précontrainte.
EP19713432.3A 2018-05-04 2019-03-22 Récipient à boisson Active EP3787986B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018110764.1A DE102018110764A1 (de) 2018-05-04 2018-05-04 Getränkebehälter
PCT/EP2019/057179 WO2019211042A1 (fr) 2018-05-04 2019-03-22 Récipient à boisson

Publications (3)

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EP3787986A1 EP3787986A1 (fr) 2021-03-10
EP3787986C0 EP3787986C0 (fr) 2023-07-05
EP3787986B1 true EP3787986B1 (fr) 2023-07-05

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US (1) US20210237966A1 (fr)
EP (1) EP3787986B1 (fr)
JP (1) JP7514187B2 (fr)
KR (1) KR20210032930A (fr)
CN (1) CN112424090B (fr)
BR (1) BR112020022491B1 (fr)
DE (1) DE102018110764A1 (fr)
ES (1) ES2958911T3 (fr)
PL (1) PL3787986T3 (fr)
WO (1) WO2019211042A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019112818A1 (de) 2019-05-16 2020-11-19 Ardagh Metal Beverage Holdings Gmbh & Co. Kg Getränkebehälter
DE102020125059B4 (de) 2020-09-25 2023-07-06 Ardagh Metal Packaging Europe Gmbh Getränkebehälter
DE102022129190A1 (de) 2022-11-04 2024-05-08 Ardagh Metal Packaging Europe Gmbh Behälter, Scheibenelement sowie ein Verfahren zur Herstellung eines metallischen Behälters

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US5780083A (en) * 1993-08-12 1998-07-14 Whitbread Plc Carbonated beverage container

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US5780083A (en) * 1993-08-12 1998-07-14 Whitbread Plc Carbonated beverage container

Also Published As

Publication number Publication date
CN112424090B (zh) 2024-02-20
EP3787986C0 (fr) 2023-07-05
DE102018110764A1 (de) 2019-11-07
JP2023524322A (ja) 2023-06-12
KR20210032930A (ko) 2021-03-25
US20210237966A1 (en) 2021-08-05
BR112020022491B1 (pt) 2024-01-02
PL3787986T3 (pl) 2024-01-03
WO2019211042A1 (fr) 2019-11-07
BR112020022491A2 (pt) 2021-02-09
CN112424090A (zh) 2021-02-26
EP3787986A1 (fr) 2021-03-10
ES2958911T3 (es) 2024-02-16
JP7514187B2 (ja) 2024-07-10

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