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WO2013135937A2 - Capsule de boisson chaude instantanée - Google Patents

Capsule de boisson chaude instantanée Download PDF

Info

Publication number
WO2013135937A2
WO2013135937A2 PCT/ES2013/070170 ES2013070170W WO2013135937A2 WO 2013135937 A2 WO2013135937 A2 WO 2013135937A2 ES 2013070170 W ES2013070170 W ES 2013070170W WO 2013135937 A2 WO2013135937 A2 WO 2013135937A2
Authority
WO
WIPO (PCT)
Prior art keywords
capsule
instant hot
film
hot beverage
perforations
Prior art date
Application number
PCT/ES2013/070170
Other languages
English (en)
Spanish (es)
Other versions
WO2013135937A3 (fr
Inventor
Javier Lastra Ruiz
Original Assignee
Javier Lastra Ruiz
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 Javier Lastra Ruiz filed Critical Javier Lastra Ruiz
Publication of WO2013135937A2 publication Critical patent/WO2013135937A2/fr
Publication of WO2013135937A3 publication Critical patent/WO2013135937A3/fr

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
    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/02—Coffee-making machines with removable extraction cups, to be placed on top of drinking-vessels i.e. coffee-makers with removable brewing vessels, to be placed on top of beverage containers, into which hot water is poured, e.g. cafe filter
    • 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

Definitions

  • the present invention can be included in the technical field of obtaining instant hot drinks, such as coffee, soluble products or infusions, which require the use of a capsule containing the product of the instant hot beverage, through which makes hot water to prepare the drink.
  • instant hot drinks such as coffee, soluble products or infusions
  • the object of the invention relates more specifically to one such instant hot beverage capsule.
  • machines for the preparation of instant hot beverages of espresso coffee employ a capsule containing ground coffee, such that the capsule must have, at some time prior to or during its use, a plurality of holes or perforations to allow the access of hot water to the interior of the capsule and its corresponding contact with the coffee, as well as the exit of said water once it has made contact with the product.
  • Said perforations may be made in the capsule by means of perforation arranged in the machine itself, or they may alternatively be arranged in the capsule prior to the introduction of said capsule into the machine.
  • the present invention resolves the aforementioned drawback, by means of an instant hot beverage capsule, preferably an espresso coffee capsule, as explained below.
  • the capsule according to the invention comprises a container containing an instant hot beverage product, for example, ground coffee to preferably prepare espresso coffee, although it can also be an infusionable product (chamomile, tea, etc.) or soluble (cocoa, soluble coffee, etc.)
  • the container comprises a side wall, which defines in the container a first end and a second end, opposite the first end.
  • the first end is closed, by means of a bottom provided with a plurality of first perforations, to allow the entry of pressurized steam (or hot liquid water) into the capsule, said steam or water being put in contact with the product.
  • the first perforations can have varied shapes: grooves, holes, or equivalent. The presence of first perforations allows the capsule to be used in instant hot beverage making machines that do not have drilling means to pierce the capsule before entering hot water or steam.
  • a first heat seal film is arranged to seal the first perforations and intended to be removed by the user prior to the introduction of the capsule into the instant hot beverage making machine.
  • the water or steam accesses the capsule through the first end through the first perforations and passes through the product, reaching the second end.
  • the second perforations are arranged in number, shape, size and position suitable to cause an overpressure inside the capsule, in order to slow down the water or steam outlet and, therefore, obtain a greater product extraction .
  • the specific configuration of the second perforations for this purpose depends on various factors, such as the pressure of the machine used to obtain instant hot drinks, the size of the coffee bean (if it is a coffee machine), the degree desired extraction, etc. and its concrete dimensioning is left to the knowledge of the expert in the field.
  • the presence of the second film with second perforations allows the capsule to be used in instant hot beverage making machines that do not have drilling means to pierce the capsule to cause hot water or steam to escape.
  • the capsule additionally comprises a third heat-sealed, non-perforated closure film, arranged externally to the second film, to provide, in collaboration with the first film, a tight seal that prevents the loss of organoleptic properties.
  • the third film is intended to be removed by the user prior to the introduction of the capsule into an instant hot beverage making machine.
  • the second end incorporates an protruding wing adapted to receive the heat seal of the second film and the third film.
  • the side wall and the bottom are made of a material adapted for food use and of sufficient hardness and rigidity to withstand the efforts of handling and transport, such as polypropylene or polyethylene.
  • the container is made by injection.
  • the heat seal films are made of materials adapted for heat sealing with the side wall, and / or the wing, and / or the edge and / or the bottom. In particular, it is preferred that the films are made of the same material as the area to which they will be heat sealed (side wall, wing, edge, bottom), for example, polypropylene or polyethylene, as indicated above, for greater compatibility with heat sealing.
  • films intended not to be removed are preferably made of heat-compatible materials that do not contain aluminum.
  • the capsule can be made in different sizes with different content of the instant hot beverage product depending on the needs, in particular, depending on the destination of the customer and end and the quality to be obtained, the capsule can contain more or less amount of product depending on whether it is capsules for a white line, for domestic consumption or for a professional line (hospitality).
  • the second end It comprises a stepped profile made of a deformable material, for example low density polyethylene, which is compatible with the embodiments described above.
  • the stepped profile is crowned by a V-shaped projection. The combination between the stepped profile and the projection avoids, in the case of making espresso coffee, the water leaks caused by a poor adjustment between a stem that the machines have to extract the Coffee and capsules included in the state of the art.
  • a comparatively soft and deformable plastic such as low density polyethylene, softens and deforms with the pressure and temperature associated with the preparation of an espresso coffee , in a suitable way to adapt its shape to that of the stem, providing a tight seal.
  • a soft and light material since it is such a soft and light material, it has a reduced stiffness, which can lead, in certain situations, to the material flexing, so that the capsule could fit into the wing, due to the flexion of the material.
  • the present invention solves the aforementioned problem by incorporating into the wing a solid projection, preferably of circular section.
  • the incorporation of this projection implies providing said wing with a greater amount of material and, therefore, greater rigidity, which prevents it from becoming clogged.
  • the first perforations have a broken or curved shape, preferably with a boomerang shape. Said broken form, together with a sufficient number of first perforations, preferably in an odd number, greater than ten, and preferably not a multiple of three, allow the capsule of the invention to be used in conjunction with a large number of espresso machines. , since most espresso machines have three symmetrically arranged water injection needles (at 120 °).
  • any radius drawn from the center of the bottom intersects at least two points with the less one of the first perforations, which produces the effect that, whatever the arrangement of the water injection needles of the espresso machine, some will face directly with a perforation, allowing the entry of water into the capsule , and others are going to rest on a zone of material very weakened by the first perforations that surround it, so that these first perforations are not going to oppose the stability of the capsule, which favors the tightness.
  • first perforations of a broken or curved shape is or especially advantageous in the case of capsules of higher capacity, since their length is greater, so that they better fit the dimensions of the machine.
  • Figure 1 Shows a first perspective view of the capsule according to the invention, where heat sealing films are not shown.
  • Figure 2. Shows a side view of the capsule of the invention.
  • Figure 3. Shows a second perspective view of the capsule of the invention, where the first sheet and the third sheet have not been represented, but the second sheet has.
  • the instant hot beverage capsule of the invention comprises a container (1) containing ground coffee for making espresso coffee, although it may also contain an infusible or soluble product.
  • the container (1) comprises a side wall (2) defining in the container (1) a first end (3) and a second end (4), opposite the first end (3).
  • the first end (3) is closed by a bottom (9) provided with a plurality of first perforations (5), to allow the entry of pressurized water vapor into the capsule, said steam being brought into contact with the coffee ground.
  • a first heat seal film (7) is arranged to seal the first perforations (5), intended to be removed by the user prior to the introduction of the capsule into the espresso machine.
  • the capsule When, once the first film (7) is removed, the capsule is introduced into the espresso machine, the steam enters the capsule at the first end (3) through the first perforations (5) and passes through the product, reaching the second end (4).
  • a second heat seal film (10) provided with second perforations (1 1) is also arranged to allow steam to be released, such that the second perforations (1 1) are arranged in number, shape, size and position convenient to cause an overpressure inside the capsule, in order to slow down the steam output and, therefore, obtain a higher coffee extraction.
  • the capsule further comprises a third heat seal film (12), not perforated, arranged externally to the second film (10), and intended to be removed by the user prior to the introduction of the capsule into the espresso machine, for provide, in collaboration with the first film (7), a tight seal that prevents the loss of organoleptic properties of coffee.
  • the second end (4) incorporates an outstanding wing (13) adapted to receive the heat sealants of the second film (10) and the third film (12).
  • the second end (4) has a stepped profile (14) made of a deformable material, for example low density polyethylene, to provide a tight seal and avoid water losses during the preparation of an espresso coffee.
  • the stepped profile (14) is crowned by a protrusion (15) in a V-shape.
  • the combination between the stepped profile (14) and the projection (15) prevents, in case of making espresso coffee, water leaks caused by a deficient adjustment between a rod available for coffee machines and capsules included in the state of the art.
  • the side wall (2) and the bottom (9) are made of polypropylene or polyethylene
  • the second heat seal film (10) is made of polypropylene or polyethylene, while the first film (7) and the third film (12) are made of aluminum materials coated internally with polyethylene.
  • the invention provides for the incorporation into the wing (13) of a solid projection (17) of circular section, as shown in Figure 4.
  • Figures 1 to 3 show an aspect of a preferred embodiment, according to which the first perforations (5) have a boomerang shape, so that any radius drawn from the center of the bottom (9) intersects at least two points with at least one of the first perforations (5).
  • the use of first boomerang-shaped perforations (5) is especially advantageous in the case of capsules of higher capacity, since their length is greater, so that they better fit the dimensions of the machine.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Apparatus For Making Beverages (AREA)
  • Packages (AREA)

Abstract

Le mode de réalisation selon l'invention permet d'obtenir, sans perte des propriétés organoleptiques, une capsule conçue pour être utilisée dans des machines à expresso non équipées de moyens de perforation pour perforer les capsules. Elle comprend un réceptacle (1) contenant du café moulu et pourvu d'un fond (9) à une première extrémité (3), lequel fond (9) est pourvu de premières perforations (5) et il est scellé avec une première pellicule (7) de fermeture thermoscellée conçue pour être retirée par l'utilisateur, ainsi qu'une seconde pellicule (10) de fermeture thermoscellée disposée à une seconde extrémité (4) du récipient et dotée de secondes perforations (10), et une troisième pellicule (12) de fermeture thermoscellée non perforée disposée sur la seconde pellicule (10) conçue pour être retirée par l'utilisateur.
PCT/ES2013/070170 2012-03-15 2013-03-14 Capsule de boisson chaude instantanée WO2013135937A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESP201230395 2012-03-15
ES201230395A ES2385235B1 (es) 2012-03-15 2012-03-15 Cápsula de bebida caliente instantánea

Publications (2)

Publication Number Publication Date
WO2013135937A2 true WO2013135937A2 (fr) 2013-09-19
WO2013135937A3 WO2013135937A3 (fr) 2014-03-13

Family

ID=46397708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2013/070170 WO2013135937A2 (fr) 2012-03-15 2013-03-14 Capsule de boisson chaude instantanée

Country Status (2)

Country Link
ES (1) ES2385235B1 (fr)
WO (1) WO2013135937A2 (fr)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2530062A (en) * 2014-09-11 2016-03-16 Koninkl Douwe Egberts Bv A machine-insertable beverage capsule and associated methods and systems
ES2570395A1 (es) * 2014-11-17 2016-05-18 Bonesil Expansion S L Cápsula monodosis para obtención instantánea de aceite de oliva
CN105658543A (zh) * 2013-10-17 2016-06-08 萨龙股份公司 用于饮料的胶囊
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
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
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
EP4173995A4 (fr) * 2021-05-10 2024-06-12 Dongsuh Foods Corporation Capsule déformable, procédé de préparation de boisson utilisant celle-ci, et système de préparation de boisson comprenant celle-ci
US12214955B2 (en) 2016-10-07 2025-02-04 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD791534S1 (en) * 2014-11-21 2017-07-11 Sparkling Drink Systems Innovation Center International Sas Capsule

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ITBO20030030U1 (it) * 2003-03-18 2004-09-19 Segafredo Zanetti Coffee System S R L Capsula per infusi di caffe' e/o d'altri prodotti
EP2510802B2 (fr) * 2008-01-29 2020-01-08 Koninklijke Douwe Egberts B.V. Système de préparation de boisson
WO2010016753A1 (fr) * 2008-08-08 2010-02-11 Sara Lee/De N.V. Système, procédé et capsule pour préparer une boisson
ES2483153T3 (es) * 2009-01-12 2014-08-05 Ethical Coffee Company Sa Cápsula utilizada en la preparación de una bebida con membrana destinada a romperse
JP2012515601A (ja) * 2009-01-23 2012-07-12 エシカル コーヒー カンパニー ソシエテ アノニム 飲料を調製するためのカプセル
EP2239212B1 (fr) * 2009-04-09 2015-11-11 Nestec S.A. Capsule pour la préparation d'une boisson avec une paroi de distribution formant un conduit d'écoulement confiné
IT1394712B1 (it) * 2009-06-04 2012-07-13 I T A Ca S R L Ora Mitaca S R L Cartuccia rigida per caffe' e prodotti solubili per la preparazione di bevande
ES1075815Y (es) * 2011-10-25 2012-03-08 Inventos Para Sist S Vending S L Capsula monodosis para maquinas de cafe espresso

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Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105658543A (zh) * 2013-10-17 2016-06-08 萨龙股份公司 用于饮料的胶囊
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
GB2530062B (en) * 2014-09-11 2017-07-05 Douwe Egberts Bv A machine-insertable beverage capsule and associated methods and systems
GB2530062A (en) * 2014-09-11 2016-03-16 Koninkl Douwe Egberts Bv A machine-insertable beverage capsule and associated methods and systems
ES2570395A1 (es) * 2014-11-17 2016-05-18 Bonesil Expansion S L Cápsula monodosis para obtención instantánea de aceite de oliva
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
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
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
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
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
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
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
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
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
US12214955B2 (en) 2016-10-07 2025-02-04 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
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
EP4173995A4 (fr) * 2021-05-10 2024-06-12 Dongsuh Foods Corporation Capsule déformable, procédé de préparation de boisson utilisant celle-ci, et système de préparation de boisson comprenant celle-ci

Also Published As

Publication number Publication date
WO2013135937A3 (fr) 2014-03-13
ES2385235A1 (es) 2012-07-20
ES2385235B1 (es) 2013-05-30

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