EP2712824A1 - Emballage en portions pour machines à expresso - Google Patents

Emballage en portions pour machines à expresso Download PDF

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Publication number
EP2712824A1
EP2712824A1 EP13183919.3A EP13183919A EP2712824A1 EP 2712824 A1 EP2712824 A1 EP 2712824A1 EP 13183919 A EP13183919 A EP 13183919A EP 2712824 A1 EP2712824 A1 EP 2712824A1
Authority
EP
European Patent Office
Prior art keywords
membrane
seal
flange
circumferential
portion pack
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.)
Withdrawn
Application number
EP13183919.3A
Other languages
German (de)
English (en)
Inventor
Michele Orsi
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.)
Alice Allison SA
Original Assignee
Alice Allison SA
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 Alice Allison SA filed Critical Alice Allison SA
Publication of EP2712824A1 publication Critical patent/EP2712824A1/fr
Withdrawn legal-status Critical Current

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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
    • 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 suitable under pressure in espresso machines for extraction portion pack containing a substance for the preparation of a beverage, in particular roasted and ground coffee, consisting of a frusto-conical plastic capsule with a conical side wall, a smaller diameter molded headboard an integrally formed screen plate for non-punctiform feeding of an extraction liquid and a projecting from the conical side wall circumferential flange at the other end of the conical wall, said flange has an annular headboard side surface and an annular opposite membrane-side surface, to which a destructible membrane is welded and further provided the headboard side surface with a circumferential seal.
  • the capsules must be designed so that the machine-side hypodermic needles do not come into contact with the plastic sachet, since the hot hypodermic needles would cause the plastic capsules to melt, which would cause sticking of the hypodermic needles the outlet openings of these hypodermic needles would clog.
  • the heated by the hot water tips would soften the plastic and this would seal around the top and impede the correct entry of water.
  • the remaining plastic remains at the tips also lead to a blunting of the tips, which would no longer be functional over time.
  • these capsules are now usually less high than the original capsules from Nestle SA and during the extraction, much more water enters the brewing chamber of the machine and thus flows around the capsule. Only when the remaining space between the capsule and the brewing chamber is completely filled does the additional water necessarily reach the plastic capsule. Only then can a sufficient pressure be built up which leads to the desired destruction of the membrane.
  • This thus slightly modified mode of operation means that an increased sealing effect between the brewing chamber of the machine and the plastic capsule used is required.
  • the existing circumferential flange is used for the seal.
  • the flange has a flanged edge.
  • pressure is exerted on the flange deforms and adapts to the formal conditions.
  • this is done essentially by a plastic deformation of the silicone gasket.
  • a capsule is known in which in the corner between the conical side wall and the subsequent outwardly directed flange, a silicone gasket has been attached.
  • this necessitated the use of a second material and their production was correspondingly expensive and expensive.
  • the object of the present invention to improve a portion package according to the preamble of claim 1 so that the seal of a plastic capsule is improved not only on the headboard side, but also on the membrane side.
  • This object is achieved by the invention in that on the circumferential flange, a seal is also provided on the membrane side and the destructible membrane preferably has a smaller diameter than the outer diameter of the flange. In this way, the capsule according to the invention can be held much more densely on all sides in the brewing chamber of an espresso machine.
  • the inventive portion pack is designated overall by 1 and is in the Figures 1 and 2 shown in a perspective position.
  • the sachet 1 consists essentially of a frusto-conical capsule 1 '.
  • These Truncated cone-shaped capsule 1 ' is formed by a conical side wall 2 and has a head part 3.
  • a screen plate 4 is formed in the head part 3.
  • the screen plate 4 in the head part 3 has a number of water inlet openings 11.
  • the head part 3 is integrally formed with the side wall 2 at its end with the smaller diameter.
  • circumferential flange 5 is also integrally formed. This circumferential flange 5 has on the side facing away from the head part 3 (see FIGS.
  • the head part 3 is formed on the smaller-diameter end of the frusto-conical capsule 1 '.
  • This head part 3 has a relatively flat, conical edge 12.
  • This conical edge is part of a truncated cone with an opening angle of 120 ° to about 160 °.
  • the cut-off portion of this cone forms a plane which forms the screen plate 4.
  • the aforementioned water inlet openings 11 are formed.
  • the water inlet openings 11 may in principle be distributed approximately uniformly over the surface. In the preferred example shown here, however, these water inlet openings 11 are arranged distributed in a circle in the region of the periphery of the screen plate 4 at regular intervals.
  • the arrangement shown here is chosen in particular for flow-technical reasons in order to avoid a predominantly central flow through the heated water, but nevertheless to achieve an areal wettability of the ground material.
  • the regrind consists of ground bean coffee. It is also clear, especially in the FIG. 1 It can be seen that the screen plate 4 in the head part 3 is slightly offset in the direction of the circumferential flange 5 or the destructible membrane 6. This results in a cylindrical edge or a wall region 13. This cylindrical wall region 13 causes an increased strength of the capsule 1 '.
  • At least one circumferential conical support surface 14 is formed in the conical side wall 2 in the region near the head part.
  • This conical support surface can act sealingly together with a rubber sleeve provided for the espresso machine into which the capsule 1 'for extraction is inserted.
  • this conical support surface 14 is not mandatory and their purpose only arises if the corresponding espresso machine provides such a rubber boot seal.
  • peripheral flange 5 each showing a vertical section through the portion pack according to the invention in the region of the side wall and the flange.
  • FIGS. 3 and 4 each showing a vertical section through the portion pack according to the invention in the region of the side wall and the flange.
  • the invention are on both sides of this flange 5, that is, on the one hand on an annular headboard-side surface 9 and on the other hand on the annular membrane-side surface 7 per a circumferential seal 8,8 'attached.
  • the circumferential seals 8,8 ' can be designed arbitrarily.
  • This arrangement of recesses 20 and webs 21 essentially form a honeycomb-like structure.
  • the sealing function results, on the one hand, from the webs, which are substantially linear in both small-scale and large-area closed webs, which form a multiplicity of multiply in-and-out-lying, separately closed microchamber regions due to the plastic and elastic deformation of the plastic capsule, which at least propagate leakage currents in all directions greatly aggravate, and on the other hand, of course, from the wells or micro-chambers themselves, which are able to retain or store any occurring minor leakage currents.
  • the invention consists in that 5 seals 8, 8 'are mounted both on the headboard-side surface 9 of the flange 5 as well as on the membrane-side surface 7 of the flange.
  • These seals are usually designed as sealing lips, which run around in concentric circles around the capsule side wall 2. With such concentric sealing lips, there is always the danger that the sealing lips will be completely folded over due to the pressure with which the edge of the brewing chamber presses on the flange, in some cases even overlapping, so that the tightness is no longer achieved. Therefore, it is proposed here that the area between the centering bead 10 and the side wall 2 on the headboard-side surface 9 has a plurality of side-by-side recesses 20.
  • the depressions 20 can have different shapes.
  • the depressions as in the FIGS. 5 and 6 shown by two examples, for example, have a square or hexagonal plan and overall a concave-curved or have a concave pyramidal stump-like structure.
  • FIGS. 3 and 4 are the existing wells both headboard side and the diaphragm side only shown in principle.
  • both headboard side and the diaphragm side only shown in principle.
  • In addition to the basic forms shown here are also rectangular, rhomboid, trapezoidal or triangular plan shapes enclosed by the webs 21 in question.
  • the membrane-side seal 8 similar or the same as the headboard-side seal 8 of recesses 20 and intermediate webs 21 is formed.
  • FIG. 3 cover the recesses 20 and the webs 21, the entire membrane-side surface 7 of the flange 5 from.
  • the membrane 6 is thus welded directly onto the webs 21 here.
  • the webs 21 are softened and at least partially reduced in height.
  • the structure of the circumferential seals 8,8 'with recesses 20 and webs 21 is also advantageous in the case of ultrasonic welding, since in this case the substantially line-like web courses serve simultaneously as energy directing means, whereby an improved and temporally faster welding takes place.
  • the flange 5 of course due to the seals 8,8 'present on both sides has a thinned region 15.
  • the thickness of the flange 5 as well as the thickness of the thinned region 15 can of course be chosen so that the best possible sealing properties.
  • the membrane 6 has a thickness which corresponds at most to the thickness of the thinned region 15 of the flange 5.
  • FIG. 4 an example shown in the membrane side of the flange 5 is provided only in the peripheral region with a circumferential seal 8 ', while in the central region of the flange 5, a flat surface is present as actual welding surface 16 to which the membrane 6 are welded in a conventional manner can.
  • the circumferential seal 8 and the circumferential seal 8 'in the projection in the radial direction may at least partially overlap.
  • a bonded membrane is realized.
  • the tips of the webs 21 can project beyond the outer surface of the membrane 6, be the same height as this outer surface, or the underside of the membrane can easily extend beyond the webs.
  • the edge of the brewing chamber presses on the head-side surface 9 or on the peripheral seal 8 present there, and in addition a certain pressure is exerted on the centering bead 10 so that the membrane-side seal 8 'always opens the counter-pressure plate of the espresso machine is pressed.
  • the webs 21 of both seals 8,8 'always slightly deformed, but the tightness reached only to the advantage.
  • the seal 8 would be exposed to very high loads.
  • the seals and in particular the seal 8 must therefore be dimensioned so that the desired tightness is achieved in normal operation, but in case of failure, the safety of the espresso machine but still guaranteed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
EP13183919.3A 2012-09-26 2013-09-11 Emballage en portions pour machines à expresso Withdrawn EP2712824A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01738/12A CH707035A2 (de) 2012-09-26 2012-09-26 Portionenpackung für Espressomaschinen.
CH00395/13A CH707043A2 (en) 2012-09-26 2013-02-04 Portion pack for espresso machines.

Publications (1)

Publication Number Publication Date
EP2712824A1 true EP2712824A1 (fr) 2014-04-02

Family

ID=49170576

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13183919.3A Withdrawn EP2712824A1 (fr) 2012-09-26 2013-09-11 Emballage en portions pour machines à expresso

Country Status (3)

Country Link
US (1) US20140087028A1 (fr)
EP (1) EP2712824A1 (fr)
CH (2) CH707035A2 (fr)

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3009378A1 (fr) 2014-10-13 2016-04-20 Alice Allison SA Capsule de café
DE202015100813U1 (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
DE202015100814U1 (de) 2015-02-20 2016-05-27 Christoph Huber Dichtung für Kaffeekapseln
DE202015101266U1 (de) 2015-03-11 2016-06-15 Christoph Huber Dichtung für Kaffeekapseln
DE102015102415A1 (de) 2015-02-20 2016-08-25 Christoph Huber Dichtung für Kaffeekapseln
DE102015102416A1 (de) 2015-02-20 2016-08-25 Christoph Huber Dichtung für Kaffeekapseln
GB2538398A (en) * 2015-05-15 2016-11-16 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
WO2018133912A1 (fr) * 2017-01-23 2018-07-26 Georg Menshen Gmbh & Co. Kg Capsule dosette
WO2019116133A1 (fr) * 2017-12-12 2019-06-20 Pacovis Ag Capsule
US10730691B2 (en) 2013-05-17 2020-08-04 Koninklijke Douwe Egberts B.V. Beverage preparation system, a capsule and a method for forming a beverage
US10835074B2 (en) 2015-05-15 2020-11-17 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US10940995B2 (en) 2015-05-15 2021-03-09 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US10960453B2 (en) 2014-11-14 2021-03-30 Koninklijke Douwe Egberts B.V. Method of forming a cup-shaped body for a beverage capsule
RU2758922C2 (ru) * 2017-06-26 2021-11-03 Сосьете Де Продюи Нестле С.А. Капсула и система для приготовления напитка из такой капсулы с уплотнительным элементом
US11198556B2 (en) 2015-05-15 2021-12-14 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11198557B2 (en) 2016-10-07 2021-12-14 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage
RU2766034C2 (ru) * 2017-04-04 2022-02-07 Сосьете Де Продюи Нестле С.А. Капсула для приготовления напитка с уплотнительным элементом, выполненным как единое целое
US11311137B2 (en) 2014-01-03 2022-04-26 Koninklijke Douwe Egberts B.V. Exchangeable supply pack for a beverage dispensing machine, doser, pump assembly and method of manufacturing
US11352199B2 (en) 2015-05-15 2022-06-07 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11540659B2 (en) 2017-07-14 2023-01-03 Koninklijke Douwe Egberts B.V. Assembly of a capsule and a brew chamber
US11673738B2 (en) 2016-05-13 2023-06-13 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11679929B2 (en) 2016-05-13 2023-06-20 Koninklijke Douwe Egberts B.V. Capsule and a system for preparing a potable beverage from such a capsule
US11760561B2 (en) 2015-05-15 2023-09-19 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11772883B2 (en) 2015-05-15 2023-10-03 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11827446B2 (en) 2015-10-27 2023-11-28 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage

Families Citing this family (14)

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Publication number Priority date Publication date Assignee Title
US11832755B2 (en) * 2007-07-13 2023-12-05 Adrian Rivera Brewing material container for a beverage brewer
US10722066B2 (en) * 2010-12-04 2020-07-28 Adrian Rivera Windowed single serving brewing material holder
PL3023362T3 (pl) * 2010-07-22 2018-06-29 K Fee System Gmbh Kapsułka porcjowa ze znacznikiem
EP2996521B1 (fr) 2013-05-17 2018-05-02 Koninklijke Douwe Egberts B.V. Système de préparation de boisson, capsule et procédé permettant de préparer une boisson
USD742221S1 (en) * 2013-08-13 2015-11-03 Caffitaly System S.P.A. Capsule for making beverages
GB2519319B (en) * 2013-10-16 2018-01-31 Gort-Barten Leslie Coffee capsule
AU358087S (en) * 2014-03-26 2014-10-07 Espressocap S P A Coffee capsule
JP1536683S (fr) * 2014-10-15 2018-10-22
USD746676S1 (en) * 2014-10-20 2016-01-05 Keurig Green Mountain, Inc. Beverage cartridge
USD743785S1 (en) 2014-10-20 2015-11-24 Keurig Green Mountain, Inc. Beverage cartridge
ITUB20156060A1 (it) * 2015-12-01 2017-06-01 Ulisse Rapparini Capsula per la produzione di bevande
JP1643001S (fr) * 2018-06-28 2019-10-07
JP1643129S (fr) * 2018-06-28 2019-10-07
US11805934B1 (en) * 2020-10-21 2023-11-07 Adrian Rivera Brewing material lid and container for a beverage brewer

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EP2228320A1 (fr) * 2008-01-29 2010-09-15 Sara Lee/DE N.V. Système, procédé et capsule de préparation de boisson
WO2010137954A1 (fr) 2009-06-17 2010-12-02 Sara Lee/De N.V. Capsule, système et procédé de préparation de quantité préétablie de boisson appropriée à la consommation
EP2284101A1 (fr) 2009-08-05 2011-02-16 Nestec S.A. Capsule dotée d'un élément d'étanchéité en relief
EP2287090A1 (fr) * 2009-08-19 2011-02-23 Nestec S.A. Capsule pour la préparation d'extrait de café dotée d'une structure facilitant la perforation pour l'injection d'eau
US20110297005A1 (en) * 2009-01-23 2011-12-08 Alain Mariller Capsule for preparing a drink
EP2452893A1 (fr) * 2010-11-10 2012-05-16 E.T.I. S.r.l. Capsule destinée à contenir une préparation pour boisson chaude
EP2489609A1 (fr) * 2011-02-17 2012-08-22 E.T.I. S.r.l. Capsule contenant une préparation pour boisson chaude
WO2012118367A1 (fr) * 2011-03-03 2012-09-07 Biserkon Holdings Ltd. Capsule, dispositif et procédé de préparation d'une boisson par extraction

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EP2230195B1 (fr) * 2009-03-19 2018-04-25 Nestec S.A. Capsule avec insert de filtrage pour préparer une boisson de café
US9290317B2 (en) * 2010-07-14 2016-03-22 Conopco, Inc. Method for brewing beverage and cartridge containing infusible material

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Publication number Priority date Publication date Assignee Title
EP2228320A1 (fr) * 2008-01-29 2010-09-15 Sara Lee/DE N.V. Système, procédé et capsule de préparation de boisson
US20110297005A1 (en) * 2009-01-23 2011-12-08 Alain Mariller Capsule for preparing a drink
WO2010137954A1 (fr) 2009-06-17 2010-12-02 Sara Lee/De N.V. Capsule, système et procédé de préparation de quantité préétablie de boisson appropriée à la consommation
EP2284101A1 (fr) 2009-08-05 2011-02-16 Nestec S.A. Capsule dotée d'un élément d'étanchéité en relief
US20110185910A1 (en) * 2009-08-05 2011-08-04 Nestec S.A. Capsule with relief-shaped sealing member
EP2287090A1 (fr) * 2009-08-19 2011-02-23 Nestec S.A. Capsule pour la préparation d'extrait de café dotée d'une structure facilitant la perforation pour l'injection d'eau
EP2452893A1 (fr) * 2010-11-10 2012-05-16 E.T.I. S.r.l. Capsule destinée à contenir une préparation pour boisson chaude
EP2489609A1 (fr) * 2011-02-17 2012-08-22 E.T.I. S.r.l. Capsule contenant une préparation pour boisson chaude
WO2012118367A1 (fr) * 2011-03-03 2012-09-07 Biserkon Holdings Ltd. Capsule, dispositif et procédé de préparation d'une boisson par extraction

Cited By (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10730691B2 (en) 2013-05-17 2020-08-04 Koninklijke Douwe Egberts B.V. Beverage preparation system, a capsule and a method for forming a beverage
EP2996966B1 (fr) * 2013-05-17 2021-01-06 Koninklijke Douwe Egberts B.V. Système de préparation de boisson, capsule et procédé de formation d'une boisson
US11311137B2 (en) 2014-01-03 2022-04-26 Koninklijke Douwe Egberts B.V. Exchangeable supply pack for a beverage dispensing machine, doser, pump assembly and method of manufacturing
US9676547B2 (en) 2014-10-13 2017-06-13 Alice Allison Sa Coffee capsule
EP3009378A1 (fr) 2014-10-13 2016-04-20 Alice Allison SA Capsule de café
US10960453B2 (en) 2014-11-14 2021-03-30 Koninklijke Douwe Egberts B.V. Method of forming a cup-shaped body for a beverage capsule
DE202015100813U1 (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
DE202015100814U1 (de) 2015-02-20 2016-05-27 Christoph Huber Dichtung für Kaffeekapseln
DE102015102415A1 (de) 2015-02-20 2016-08-25 Christoph Huber Dichtung für Kaffeekapseln
DE102015102416A1 (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
US10940995B2 (en) 2015-05-15 2021-03-09 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11772883B2 (en) 2015-05-15 2023-10-03 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US10835074B2 (en) 2015-05-15 2020-11-17 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11851268B2 (en) 2015-05-15 2023-12-26 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
GB2538398B (en) * 2015-05-15 2019-07-24 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
US11760561B2 (en) 2015-05-15 2023-09-19 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11352199B2 (en) 2015-05-15 2022-06-07 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11198556B2 (en) 2015-05-15 2021-12-14 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
GB2538398A (en) * 2015-05-15 2016-11-16 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
US11827446B2 (en) 2015-10-27 2023-11-28 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
US11673738B2 (en) 2016-05-13 2023-06-13 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage from such a capsule and use of such a capsule in a beverage preparation device
US11679929B2 (en) 2016-05-13 2023-06-20 Koninklijke Douwe Egberts B.V. Capsule and a system for preparing a potable beverage from such a capsule
US11198557B2 (en) 2016-10-07 2021-12-14 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage
US11866249B2 (en) 2016-10-07 2024-01-09 Koninklijke Douwe Egberts B.V. System for preparing a potable beverage
WO2018133912A1 (fr) * 2017-01-23 2018-07-26 Georg Menshen Gmbh & Co. Kg Capsule dosette
DE102017000540A1 (de) 2017-01-23 2018-07-26 Georg Menshen Gmbh & Co. Kg Portionskapsel
RU2766034C2 (ru) * 2017-04-04 2022-02-07 Сосьете Де Продюи Нестле С.А. Капсула для приготовления напитка с уплотнительным элементом, выполненным как единое целое
RU2758922C2 (ru) * 2017-06-26 2021-11-03 Сосьете Де Продюи Нестле С.А. Капсула и система для приготовления напитка из такой капсулы с уплотнительным элементом
US11540659B2 (en) 2017-07-14 2023-01-03 Koninklijke Douwe Egberts B.V. Assembly of a capsule and a brew chamber
US11844453B2 (en) 2017-07-14 2023-12-19 Koninklijke Douwe Egberts N.V. Capsule for the preparation of a beverage
WO2019116133A1 (fr) * 2017-12-12 2019-06-20 Pacovis Ag Capsule

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Publication number Publication date
US20140087028A1 (en) 2014-03-27
CH707043A2 (en) 2014-03-31
CH707035A2 (de) 2014-03-31

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