EP2070828A1 - Emballage en portion fermé doté d'un anneau étanche et emballage destiné à la fabrication de celui-ci - Google Patents

Emballage en portion fermé doté d'un anneau étanche et emballage destiné à la fabrication de celui-ci Download PDF

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Publication number
EP2070828A1
EP2070828A1 EP08020679A EP08020679A EP2070828A1 EP 2070828 A1 EP2070828 A1 EP 2070828A1 EP 08020679 A EP08020679 A EP 08020679A EP 08020679 A EP08020679 A EP 08020679A EP 2070828 A1 EP2070828 A1 EP 2070828A1
Authority
EP
European Patent Office
Prior art keywords
sealing ring
side wall
packaging
container
pack according
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
Application number
EP08020679A
Other languages
German (de)
English (en)
Other versions
EP2070828B1 (fr
Inventor
Heinrich Lüninghöner
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.)
Inde Plastik Betriebsgesellschaft mbH
Original Assignee
Inde Plastik Betriebsgesellschaft mbH
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 Inde Plastik Betriebsgesellschaft mbH filed Critical Inde Plastik Betriebsgesellschaft mbH
Publication of EP2070828A1 publication Critical patent/EP2070828A1/fr
Application granted granted Critical
Publication of EP2070828B1 publication Critical patent/EP2070828B1/fr
Not-in-force legal-status Critical Current
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
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
    • B65D21/0201—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side
    • B65D21/0204—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together side-by-side and joined together by interconnecting formations forming part of the container, e.g. dove-tail, snap connections, hook elements
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/50—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank
    • B65D71/504—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank the element being formed from a flexible sheet provided with slits or apertures intended to be stretched over the articles and adapt to the shape of the article
    • 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
    • B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/8043—Packages adapted to allow liquid to pass through the contents
    • B65D85/8064—Sealing means for the interface with the processing machine

Definitions

  • the present invention relates to a closed sachet with a container containing a substance used for the production of a beverage, in particular of coffee, and having a bottom, a side wall and a lid, the bottom serving to introduce an extraction fluid into the container, the lid is intended to be opened by mechanical means and / or the pressure of the extraction fluid, and the side wall starting from a conical or cylindrical side wall portion on the cover side has a radially outwardly extending, serving as sealing edge for the lid flange terminating in a rolling edge ,
  • the invention further relates to a package for producing a closed portion package.
  • Such a closed portion package is from the EP 1 190 959 A1 known.
  • the known sachet containing, for example, a soluble coffee substance is introduced, for example, in an espresso machine.
  • the floor The package is then opened via a special opening mechanism, for example, by embossing holes in the bottom, and an extraction fluid, such as water / water vapor, is introduced under high pressure through the holes into the container.
  • the coffee substance in the container dissolves in the extraction fluid, and the lid of the package is torn open by the pressure of the extraction fluid.
  • the escaping coffee is then collected from a drinking vessel.
  • the present invention has for its object to provide a closed portion package of the specified type, which can be handled in a particularly clean manner.
  • the solution according to the invention is thus dispensed with a seal within the beverage preparation machine (coffee or espresso machine).
  • the task of sealing of the machine system is transferred to the sachet itself, which is provided according to the invention with a sealing ring which replaces the seal provided for sealing in the beverage preparation machine (coffee or espresso machine) or is provided in addition to such a seal. Since the seal is attached to the sachet itself, it is a disposable seal that is discarded along with the container after the beverage has been prepared. There is thus no risk that the seal wears or dirty by repeated use.
  • the inventively provided sealing ring is preferably attached to the container after filling and sealing the sachet, so that it is not exposed to the high temperatures occurring during filling and sealing of the sachet. Damage to the sealing ring by the filling and sealing (application of the lid) of the sachet therefore does not occur. In particular, a melting of the sealing ring during filling and sealing therefore does not take place.
  • the sealing ring is mechanically attached to the container, in particular by clamping.
  • the sealing ring expediently has a slightly smaller inner diameter than the outer diameter of the conical or cylindrical cover-side side wall section of the container on, so that the desired clamping effect results.
  • the sealing ring is glued to the container.
  • a hot melt adhesive or a self-adhesive coating can be used. Combinations between a mechanical attachment and a bond are also possible.
  • the sealing ring is fixed by protrusions on the conical or cylindrical side wall portion of the container. These projections, which protrude radially from the side wall, act as an abutment for the sealing ring and prevent it from coming off the side wall flange downwards.
  • the sealing ring is arranged according to the invention below the sowandflansches between the conical or cylindrical side wall portion and the rolling edge at the radial end of the sowandflansches.
  • the sealing ring preferably fills the entire space between the rolled edge and the conical or cylindrical side wall portion. This does not exclude that the sealing ring can fill only a part of this space.
  • sealing ring can be applied to sachets, which are known in the art. For this, no portion packs with new geometric shapes need to be developed. Naturally however, the solution according to the invention can also find application in newly developed portion packs. According to the invention, all portion packages are suitable in which, starting from a conical or cylindrical side wall portion, the side wall has a flange which extends radially outwards and serves as a sealing edge for the lid, which ends in a rolled edge.
  • the known containers of sachets have a rolled edge with a 1/3 roll.
  • This roll edge can be increased according to the invention to form a larger abutment for the sealing ring.
  • the rolled edge on an enlarged, in particular a half or a whole, rolling on. Therefore, in this embodiment, the rolled edge extends further downwards and thus increases the lateral boundary or the corresponding stop for the sealing ring.
  • the rolled edge may on average also be oval or have other shapes.
  • the side wall of the container is conical and has a cylindrical portion in the region adjacent to the side wall flange.
  • the sealing ring contacted no conical, but a cylindrical side wall portion. This measure can also serve to improve the attachment of the sealing ring.
  • the sealing ring has a collar facing the conical or cylindrical side wall portion.
  • collar is here A meant in the mounted state of the sealing ring approximately parallel to the corresponding side wall portion extending sealing ring portion.
  • the collar may be flexible, so that it is deformed when placing the sealing ring from an approximately horizontal position in the position approximately parallel to the side wall portion. A more or less rigid design of the collar is of course also possible.
  • the sealing ring may also be chamfered on its radially outer side in order to achieve a better adaptation to the rolled edge. As a result, in particular a better latching in the rolled edge is made possible.
  • the materials used for the portion pack are known to the person skilled in the art.
  • the lid consists for example of an aluminum foil.
  • the inventively provided sealing ring may generally consist of the known materials used for seals or sealing rings, which have corresponding elastic properties. Suitable elastomers are suitable for this purpose.
  • the sealing ring made of foamed plastic or has a layer of foamed plastic.
  • This material is sufficiently deformable to meet the required sealing properties. It can be closed cell or open-cell plastic foam materials are used. As a rule, the sealing ring can consist entirely of foamed plastic. If such a sealing ring does not have the required stability properties, it is provided with a stabilizing carrier layer, which consists for example of a stability-imparting plastic and carries the layer of foamed plastic. Such a carrier layer can also be provided on both sides with a layer of foamed plastic.
  • this preferably has a thickness of 100-1,000 ⁇ m. Corresponding thicknesses can be selected depending on the application.
  • the sealing ring is applied to the sachet after filling the container and applying the lid. This is usually the final stage in the production of the sachet.
  • Another solution of the invention provides that the sealing ring is not applied to the consumer until after purchasing a sachet, for example, just before inserting the sachet into a beverage preparation machine.
  • the invention provides a package for producing a closed, provided with a sealing ring portion package, in which the sealing ring is integrated into the package and by releasing the same from the packaging on the container below its sowandflansch can be fastened. This can for example be done so that the consumer when removing the sachet from the package, the sachet presses through the sealing ring mounted inside or on the packaging, so that it is pushed onto the container.
  • other configurations are possible.
  • Such a package is formed, for example, so that the sealing ring rests on a support formed by the packaging and rest lid and roll edge of the container on the sealing ring, being released by applying pressure to the lid of the container, the sealing ring of the support and in its sealing position within the sowandflansches passes.
  • the sealing ring preferably forms part of a sealing material web and has a predetermined breaking point for releasing from the material web. It is understood that this material web expediently has a plurality of juxtaposed and connected via connecting portions sealing rings, wherein in the sealing rings, the corresponding containers are used.
  • the sealing material web, the containers and the corresponding supports are preferably surrounded by a suitable outer packaging. After opening the outer packaging can thus be pushed out by exerting pressure on the lid of a container under detachment of a sealing ring of the sealing material web between the supports down from the packaging.
  • FIG. 1 shows a first embodiment of a provided with a sealing ring 10 closed portion package 1 in vertical section.
  • the sachet 1 has a container 4 containing a substance (not shown) for making a beverage.
  • the container has a bottom 5, a conical side wall 6 and a lid 3.
  • the conical side wall 6 has on the lid side a radially outwardly extending, serving as sealing edge for the lid 3 flange 20, which ends in a rolled edge 2.
  • the rolled edge 2 extends with respect to the flange 20 up and down and has in the example shown here a 1/3 roll.
  • the container 4 of the sachet is additionally provided with a sealing ring 10, which is arranged below the side wall flange 20 between the conical or cylindrical side wall portion and the rolled edge 2.
  • This sealing ring 10 is made of foamed plastic and has a thickness of 1,000 microns. Suitable plastics are, for example, PE, PP, PA, PET, PVC or preferably PS.
  • the sealing ring 10 is mechanically fastened to the container by clamping between rolled edge 2 and side wall 6. Instead of or in addition to a purely mechanical attachment of the sealing ring 10 may be bonded to the underside of the side wall flange 20.
  • FIG. 2 shows a further embodiment of a closed portion package in vertical section.
  • the side wall 6 of the container 4 is formed differently.
  • This side wall 6 is not continuously conical up to the lid, as in FIG. 1 but has on the cover side a cylindrical portion 7, which adjoins a lower conical portion.
  • the cylindrical portion 7 opens into the side wall flange 20, which in turn ends in the rolling edge 2.
  • a sealing ring 10 is secured between rolling edge 2 and side wall 6 of the container, wherein the sealing ring abuts against the cylindrical side wall portion 7.
  • a closed portion package 1 corresponds to the container 4 in FIG. 1 illustrated embodiment.
  • projections (protuberances) 11 are provided around the circumference of the side wall 6, which serve as an abutment for the provided on the underside of the sowandflansches 20 sealing ring 10 and prevent the sealing ring 10 dissolves down.
  • the sealing ring 10 is formed entirely of foamed plastic, such as foamed PS.
  • the sealing ring has a middle carrier layer 12 for stabilization, as well as an upper layer 10 and a lower layer 13 of foamed plastic.
  • the sealing ring has an upper and lower carrier layer and a middle layer of foamed plastic. Depending on the stabilization requirements, various combinations are possible here.
  • FIG. 4 c shows an embodiment of a sealing ring 10 which is provided with a collar 14 which extends obliquely downward from one end.
  • the collar 14 snugly fits against the associated side wall section or is deformed by the latter into an inclined position or vertical position, so that a firm seating on the side wall is achieved.
  • FIG. 4 d shows an embodiment in which the sealing ring 10 is chamfered at its radially outer end, as shown at 15, in order to enable a better engagement on the rolled edge 2.
  • FIG. 5 shows a schematic side view of a portion packaging 1 containing package 22.
  • the package 22 has a suitable outer packaging 21, within which there is a plurality of sachets 1, which are formed in the manner described above, but not yet provided with the sealing ring. Instead, the portion packs 1 are inserted into the holes of a continuous material web 24, which contains corresponding sealing rings 10 which are connected via predetermined breaking points 26 with the remaining part of the sealing material web 24.
  • This sealing material web 24 rests on supports 23, so that the individual portion packs 1 are arranged in a hanging position within the packaging.
  • the rolling edges 2 of the portion packs 1 are supported on the sealing material web 24 on laterally projecting flanges 27 of the supports 23 from.
  • corresponding openings are provided through which the sachets 1 can be pushed out of the package.
  • the outer package 21 When using the package 22, the outer package 21 is opened. By applying pressure to the lid 3, the sachet 1 is pushed down out of the package, with the associated sealing ring 10 over the predetermined breaking point 26 of the sealing material web 24 dissolves and in its sealing position on the underside of the side flange 20 of the portion pack arrives. The provided with the sealing ring portion package 1 then passes down through the opening 25 out of the package.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Closures For Containers (AREA)
EP08020679A 2007-12-13 2008-11-28 Emballage en portion fermé doté d'un anneau étanche et emballage destiné à la fabrication de celui-ci Not-in-force EP2070828B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007060150A DE102007060150B4 (de) 2007-12-13 2007-12-13 Geschlossene Portionspackung mit Dichtring und Verpackung zur Herstellung derselben

Publications (2)

Publication Number Publication Date
EP2070828A1 true EP2070828A1 (fr) 2009-06-17
EP2070828B1 EP2070828B1 (fr) 2012-08-08

Family

ID=40280770

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08020679A Not-in-force EP2070828B1 (fr) 2007-12-13 2008-11-28 Emballage en portion fermé doté d'un anneau étanche et emballage destiné à la fabrication de celui-ci

Country Status (4)

Country Link
EP (1) EP2070828B1 (fr)
DE (1) DE102007060150B4 (fr)
ES (1) ES2392597T3 (fr)
PT (1) PT2070828E (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009128016A1 (fr) * 2008-04-14 2009-10-22 Ethical Coffee Company Sa Capsule pour la préparation d'une boisson
EP2284100A1 (fr) * 2009-08-05 2011-02-16 Nestec S.A. Capsule avec supports d'étanchéité dédiés
EP2284101A1 (fr) * 2009-08-05 2011-02-16 Nestec S.A. Capsule dotée d'un élément d'étanchéité en relief
ITRE20100089A1 (it) * 2010-11-10 2012-05-11 Coop Industria Soc Coop Cartuccia e gruppo di infusione per la preparazione di bevande
US20120251694A1 (en) * 2009-06-17 2012-10-04 Sara Lee/De B.V. Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption
ITVR20130264A1 (it) * 2013-11-29 2015-05-30 Caffita System Spa Capsula e sistema per la preparazione di bevande e metodo per la realizzazione della capsula
GB2569042A (en) * 2017-11-08 2019-06-05 Alex Gort Barten Beverage capsule
EP3789318A1 (fr) 2019-09-04 2021-03-10 Dätwyler Schweiz AG Procédé de fabrication d'une capsule à boisson pourvu d'anneau d'étanchéité
US20220388764A1 (en) * 2019-11-08 2022-12-08 Euro-Caps Holding B.V. A capsule having a sealing ring with an inner liquid-permeable compressible layer and outer liquid-impermeable shielding layer
US11540659B2 (en) 2017-07-14 2023-01-03 Koninklijke Douwe Egberts B.V. Assembly of a capsule and a brew chamber
EP2385922B2 (fr) † 2009-11-19 2023-05-10 Société des Produits Nestlé S.A. Capsule et méthode de préparation d'une boisson telle qu'un café à partir de ladite capsule
US11866249B2 (en) 2016-10-07 2024-01-09 Koninklijke Douwe Egberts B.V. System for preparing a potable beverage

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RU2669149C2 (ru) 2014-01-03 2018-10-08 Конинклейке Дауве Егбертс Б.В. Сменный питающий блок для машины для выдачи напитков, дозатор, насосный агрегат и способ изготовления
DE202015100813U1 (de) 2015-02-20 2016-05-27 Christoph Huber Dichtung für Kaffeekapseln
DE202015100814U1 (de) 2015-02-20 2016-05-27 Christoph Huber Dichtung für Kaffeekapseln
DE202015100812U1 (de) 2015-02-20 2016-05-27 Christoph Huber Dichtung für Kaffeekapseln
DE102015102416A1 (de) 2015-02-20 2016-08-25 Christoph Huber Dichtung für Kaffeekapseln
DE102015102415A1 (de) 2015-02-20 2016-08-25 Christoph Huber Dichtung für Kaffeekapseln
DE202015101266U1 (de) 2015-03-11 2016-06-15 Christoph Huber Dichtung für Kaffeekapseln
BR112017024468B1 (pt) 2015-05-15 2022-02-15 Koninklijke Douwe Egberts B.V. Cápsula, sistema para preparação de uma bebida potável, uso de uma cápsula, e, método para fabricação de uma cápsula
CN111776397B (zh) 2015-05-15 2022-10-21 皇家戴维艾格伯茨有限公司 含有用于制备饮用饮料的物质的胶囊
PL3134331T3 (pl) 2015-05-15 2018-12-31 Koninklijke Douwe Egberts B.V. Kapsułka, system do przygotowywania napoju z takiej kapsułki i zastosowanie takiej kapsułki w urządzeniu do przygotowywania napoju
KR102596448B1 (ko) 2015-05-15 2023-10-30 코닌클리케 도우베 에그베르츠 비.브이. 캡슐, 이러한 캡슐로부터 마실 수 있는 음료를 제조하기 위한 시스템 및 음료 제조 장치 내의 이러한 캡슐의 이용
WO2016186492A1 (fr) 2015-05-15 2016-11-24 Koninklijke Douwe Egberts B.V. Capsule, système pour préparer une boisson potable à partir d'une telle capsule et utilisation d'une telle capsule dans un dispositif de préparation de boisson
KR102602908B1 (ko) 2015-05-15 2023-11-16 코닌클리케 도우베 에그베르츠 비.브이. 캡슐, 이러한 캡슐로부터 마실 수 있는 음료를 제조하기 위한 시스템 및 음료 제조 장치 내의 이러한 캡슐의 이용
DK3368447T3 (da) 2015-10-27 2020-05-04 Douwe Egberts Bv Kapsel, system og fremgangsmåde til tilberedning af en drikkevare
NL2016779B1 (en) 2016-05-13 2017-11-16 Douwe Egberts Bv A capsule and a system for preparing a potable beverage from such a capsule
NL2016780B1 (en) 2016-05-13 2017-11-16 Douwe Egberts Bv A capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
DE102017000540A1 (de) 2017-01-23 2018-07-26 Georg Menshen Gmbh & Co. Kg Portionskapsel
NL2020415B1 (nl) * 2017-02-13 2021-10-14 Stas I P B V Capsule met daarin een te extraheren product, alsmede samenstel van twee dergelijke capsules

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DE19503031A1 (de) * 1995-01-31 1996-08-08 Schmalbach Lubeca Dichtungs-Print-Verfahren für Metalldeckel
EP1654966A1 (fr) 2004-10-25 2006-05-10 Nestec S.A. Capsule avec des moyens d'étanchéité
WO2006137737A2 (fr) * 2005-06-22 2006-12-28 Friesland Brands B.V. Support et tasse contenant un concentre pour la preparation de boissons chaudes
EP1849715A1 (fr) 2006-04-24 2007-10-31 Nestec S.A. Cartouche pour la préparation d'une boisson avec élement d'étanchéité et son procédé de fabrication

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PT1190959E (pt) * 2000-09-26 2004-06-30 Nestle Sa Pacote fechado para confeccao de uma bebida previsto para ser extraido sob pressao
ATE398955T1 (de) * 2006-03-31 2008-07-15 Nestec Sa Kapsel mit durch flüssigkeit gepresster aussendichtung

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Publication number Priority date Publication date Assignee Title
GB899055A (en) * 1959-04-06 1962-06-20 Jean Gabriel Pierre Noury Improvements in a cartridge for use in coffee making apparatus
DE19503031A1 (de) * 1995-01-31 1996-08-08 Schmalbach Lubeca Dichtungs-Print-Verfahren für Metalldeckel
EP1654966A1 (fr) 2004-10-25 2006-05-10 Nestec S.A. Capsule avec des moyens d'étanchéité
WO2006137737A2 (fr) * 2005-06-22 2006-12-28 Friesland Brands B.V. Support et tasse contenant un concentre pour la preparation de boissons chaudes
EP1849715A1 (fr) 2006-04-24 2007-10-31 Nestec S.A. Cartouche pour la préparation d'une boisson avec élement d'étanchéité et son procédé de fabrication

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3048066A1 (fr) * 2008-04-14 2016-07-27 Ethical Coffee Company SA Capsule pour la preparation d'une boisson
US10647503B2 (en) 2008-04-14 2020-05-12 Alain Mariller Capsule for beverage preparation
WO2009128016A1 (fr) * 2008-04-14 2009-10-22 Ethical Coffee Company Sa Capsule pour la préparation d'une boisson
US9611089B2 (en) 2009-06-17 2017-04-04 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption
US9307857B2 (en) * 2009-06-17 2016-04-12 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption
EP2387922B2 (fr) † 2009-06-17 2019-02-27 Koninklijke Douwe Egberts B.V. Capsule, système et procédé pour préparer une quantité prédéterminée de boisson adaptée pour la consommation
US20120251694A1 (en) * 2009-06-17 2012-10-04 Sara Lee/De B.V. Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption
US8535743B2 (en) 2009-06-17 2013-09-17 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption
EP2303077B2 (fr) † 2009-06-17 2019-02-13 Koninklijke Douwe Egberts B.V. Capsule, système et procédé de préparation de quantité préétablie de boisson appropriée à la consommation
EP2387922B1 (fr) 2009-06-17 2015-03-25 Koninklijke Douwe Egberts B.V. Capsule, système et procédé pour préparer une quantité prédéterminée de boisson adaptée pour la consommation
US9944456B2 (en) 2009-06-17 2018-04-17 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a predetermined quantity of beverage suitable for consumption
EP2289820A1 (fr) * 2009-08-05 2011-03-02 Nestec S.A. Capsule dotée d'un élément d'étanchéité en relief
US9072402B2 (en) 2009-08-05 2015-07-07 Nestec S.A. Capsule with relief-shaped sealing member
EP2284100A1 (fr) * 2009-08-05 2011-02-16 Nestec S.A. Capsule avec supports d'étanchéité dédiés
EP2284101A1 (fr) * 2009-08-05 2011-02-16 Nestec S.A. Capsule dotée d'un élément d'étanchéité en relief
US8904921B2 (en) 2009-08-05 2014-12-09 Nestec S.A. Capsule with dedicated sealing means
EP2385922B2 (fr) † 2009-11-19 2023-05-10 Société des Produits Nestlé S.A. Capsule et méthode de préparation d'une boisson telle qu'un café à partir de ladite capsule
ITRE20100089A1 (it) * 2010-11-10 2012-05-11 Coop Industria Soc Coop Cartuccia e gruppo di infusione per la preparazione di bevande
EP2452894A1 (fr) * 2010-11-10 2012-05-16 Coop Industria - Societa' Cooperativa Nacelle et groupe de perfusion pour préparer les boissons
ITVR20130264A1 (it) * 2013-11-29 2015-05-30 Caffita System Spa Capsula e sistema per la preparazione di bevande e metodo per la realizzazione della capsula
US11866249B2 (en) 2016-10-07 2024-01-09 Koninklijke Douwe Egberts B.V. System for preparing a potable beverage
US11540659B2 (en) 2017-07-14 2023-01-03 Koninklijke Douwe Egberts B.V. Assembly of a capsule and a brew chamber
GB2569042B (en) * 2017-11-08 2020-07-29 Alex Gort Barten Beverage capsule
GB2569197B (en) * 2017-11-08 2022-08-31 Alexander Charles Gort Barten Beverage capsule
GB2569042A (en) * 2017-11-08 2019-06-05 Alex Gort Barten Beverage capsule
EP3789318A1 (fr) 2019-09-04 2021-03-10 Dätwyler Schweiz AG Procédé de fabrication d'une capsule à boisson pourvu d'anneau d'étanchéité
US11745450B2 (en) 2019-09-04 2023-09-05 Dätwyler Schweiz Ag Method for manufacturing a beverage capsule with sealing ring
US20220388764A1 (en) * 2019-11-08 2022-12-08 Euro-Caps Holding B.V. A capsule having a sealing ring with an inner liquid-permeable compressible layer and outer liquid-impermeable shielding layer

Also Published As

Publication number Publication date
ES2392597T3 (es) 2012-12-12
EP2070828B1 (fr) 2012-08-08
DE102007060150A1 (de) 2009-06-18
DE102007060150B4 (de) 2010-01-21
PT2070828E (pt) 2012-11-16

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