DE69217113T2 - Closed cartridge for the preparation of a drink - Google Patents
Closed cartridge for the preparation of a drinkInfo
- Publication number
- DE69217113T2 DE69217113T2 DE69217113T DE69217113T DE69217113T2 DE 69217113 T2 DE69217113 T2 DE 69217113T2 DE 69217113 T DE69217113 T DE 69217113T DE 69217113 T DE69217113 T DE 69217113T DE 69217113 T2 DE69217113 T2 DE 69217113T2
- Authority
- DE
- Germany
- Prior art keywords
- plastic
- lid
- portion pack
- thickness
- aluminium
- 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.)
- Expired - Lifetime
Links
- 238000002360 preparation method Methods 0.000 title description 2
- 229920003023 plastic Polymers 0.000 claims abstract description 19
- 239000004033 plastic Substances 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000004411 aluminium Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000000126 substance Substances 0.000 claims abstract description 7
- 235000013361 beverage Nutrition 0.000 claims abstract description 6
- 235000016213 coffee Nutrition 0.000 claims description 16
- 235000013353 coffee beverage Nutrition 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 15
- 239000000123 paper Substances 0.000 claims description 10
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 5
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 5
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims description 5
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims description 5
- 239000005033 polyvinylidene chloride Substances 0.000 claims description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 235000021539 instant coffee Nutrition 0.000 claims description 4
- 241001122767 Theaceae Species 0.000 claims description 2
- 235000019219 chocolate Nutrition 0.000 claims description 2
- 229910052681 coesite Inorganic materials 0.000 claims description 2
- 229910052906 cristobalite Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 235000012239 silicon dioxide Nutrition 0.000 claims description 2
- 229910052682 stishovite Inorganic materials 0.000 claims description 2
- 229910052905 tridymite Inorganic materials 0.000 claims description 2
- 235000013305 food Nutrition 0.000 claims 1
- 235000013616 tea Nutrition 0.000 claims 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 239000004743 Polypropylene Substances 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 235000015114 espresso Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 239000002966 varnish Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- B65D85/8061—Filters
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Packages (AREA)
- Apparatus For Making Beverages (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Closures For Containers (AREA)
- Tea And Coffee (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Coating Apparatus (AREA)
- Non-Alcoholic Beverages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Steroid Compounds (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Laminated Bodies (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
Die Erfindung betrifft eine für die Extraktion unter Druck vorgesehene geschlossene Portionspackung, die eine Substanz zur Zubereitung eines Getränks enthält und aus einer Schale mit einem Boden, mit einer im wesentlichen kegelstumpfförmigen Seitenwand und mit einem kreisförmigen Rand mit größerem Durchmesser als der Boden und aus einem am Umfang des Randes der Schale angeschweißten Deckel besteht.The invention relates to a closed portion pack intended for extraction under pressure, containing a substance for preparing a beverage and consisting of a bowl with a base, a substantially frustoconical side wall and a circular rim with a larger diameter than the base, and a lid welded to the periphery of the rim of the bowl.
Die Schrift GB-A-938617 betrifft eine Portionspackung mit einem inneren Filter, die zwei Abteile bildet und dazu bestimmt ist, durch eine Vorrichtung extrahiert zu werden, durch die sie vor der Extraktion auf der Unterseite und auf der Oberseite angestochen wird. Der Nachteil einer solchen Portionspackung besteht darin, daß sie aufgrund der Dicke dieser Seiten die Verwendung einer relativ gefährlichen Anstechvorrichtung erfordert, die keine vollkommene Sauberkeit bei der Extraktion und keine bequeme Entnahme nach der Extraktion gestattet. Dieser vorhergehende Anstich ist auch bei der Portionspackung gemäß der Schrift US-A-2.778.739 erforderlich.Document GB-A-938617 relates to a portion pack with an internal filter forming two compartments and intended to be extracted by means of a device by which it is pierced on the bottom and on the top before extraction. The disadvantage of such a portion pack is that, due to the thickness of these sides, it requires the use of a relatively dangerous piercing device which does not allow perfect cleanliness during extraction and does not allow convenient removal after extraction. This prior piercing is also required for the portion pack according to document US-A-2,778,739.
Für die Zubereitung eines Getränks insbesondere im Bereich der unter Druck extrahierten Espressokaffees werden aus mehreren Gründen Portionspackungen verwendet: Hygiene, optimale Konservierung des Kaffees, einfache Benutzung, bessere Steuerung der Qualität des erhaltenen Kaffees und eine gute Reproduzierbarkeit der Extraktionsbedingungen. Von allen verfügbaren Portionspackungen erfüllen nur die geschlossenen Portionspackungen, die sich unter dem Druck des eingespritzten Wassers öffnen, die genannten Anforderungen in vollständigerem Maße. Diese Portionspackungen zeichnen sich durch ihr Öffnungssystem aus.For the preparation of a beverage, particularly in the field of espresso coffee extracted under pressure, portion packs are used for several reasons: hygiene, optimal preservation of the coffee, ease of use, better control of the quality of the coffee obtained and good reproducibility of the extraction conditions. Of all the portion packs available, only the closed portion packs that open under the pressure of the injected water meet the above requirements more fully. These portion packs are characterized by their opening system.
Die Portionspackungen, die Gegenstand der Schrift CH-A- 605293 sind, besitzen Schwächungsbereiche, die unter der Einwirkung des Drucks bevorzugt reißen, und ein Innenfilter. Diese Lösung hat den Nachteil, daß die Portionspackung komplexer und teurer wird, da die verwendeten Werkstoffe sehr genau bearbeitet sein müssen, damit die Öffnung korrekt und reproduzierbar ist. Dieselbe Lösung wird in der Schrift FR-A-2211924 genannt.The portion packs covered by document CH-A-605293 have weakened areas that tend to tear under pressure and an internal filter. This solution has the disadvantage of making the portion pack more complex and expensive, as the materials used must be machined very precisely so that the opening is correct and reproducible. The same solution is mentioned in document FR-A-2211924.
Die erfindungsgemäße Portionspackung ist wesentlich preisgünstiger und ihre Herstellung ist beträchtlich einfacher und gestattet gleichzeitig die Schaffung einer Portionspakkung für die Herstellung eines Getränks, insbesondere eines Espressokaffees, d.h. bei welcher eine Extraktion des Kaffees unter einem Druck von 1 bis 15 bar vorgenommen wird.The portion pack according to the invention is significantly cheaper and its manufacture is considerably simpler and at the same time allows the creation of a portion pack for the manufacture of a beverage, in particular an espresso coffee, i.e. in which an extraction of the coffee is carried out under a pressure of 1 to 15 bar.
Die Erfindung betrifft eine geschlossene Portionspackung gemäß dem Oberbegriff des Anspruchs 1, die durch die im kennzeichnenden Teil des Anspruchs 1 genannten Merkmale gekennzeichnet ist.The invention relates to a closed portion pack according to the preamble of claim 1, which is characterized by the features mentioned in the characterizing part of claim 1.
Die erfindungsgemäße Portionspackung kann in dem Verfahren und mit der Vorrichtung extrahiert werden, die Gegenstand der europäischen Patentanmeldung 91107462.3 sind. Die in dieser Patentanmeldung vorgesehene Extraktionsvorrichtung gestattet die Extraktion dieser vereinfachten Portionspakkung unter guten Bedingungen. Bei der Extraktion der Portionspackung wird entweder der Deckel oder der Boden der Schale durch Einwirkung des Extraktionsfluids aufgerissen. Wenn es der Deckel ist, der aufgerissen wird, wird der Boden der Schale zunächst bei Einsetzen der Portionspackung in die Extraktionsvorrichtung durch das Wassereinspritzorgan geöffnet und der Deckel reißt in dieser Vorrichtung bei dem Anstieg des Drucks auf. Nach Gebrauch kann die Portionspackung einfach und als Ganzes mit einem Minimum an Kaffeesatz- oder Verpackungsmaterialabfällen entnommen werden.The portion pack according to the invention can be extracted using the method and device that are the subject of European patent application 91107462.3. The extraction device provided in this patent application allows the extraction of this simplified portion pack under good conditions. When extracting the portion pack, either the lid or the bottom of the tray is torn open by the action of the extraction fluid. If it is the lid that is torn open, the bottom of the tray is first opened by the water injection device when the portion pack is inserted into the extraction device and the lid tears open in this device when the pressure increases. After use, the portion pack can be easily and in one piece with a minimum of Coffee grounds or packaging material waste.
Der Deckel ist normalerweise am Umfang der Schale angeschweißt. Die Verschweißung wird durch Heißschweißen hergestellt, die zu verschweißenden Teile weisen an ihren gegenüberstehenden Seiten einen Schweißlack auf. Man kann auch den unteren Rand der Schale über den Deckel biegen und so eine Verfalzung herstellen. Sowohl mit der Verschweißung allein als auch in Kombination mit der Verfalzung erhält man eine Portionspackung, die Drücke aushält, die bei der Extraktion bis 15 bar gehen können.The lid is normally welded to the perimeter of the bowl. The weld is made by hot welding, with the parts to be welded having a welding varnish on their opposite sides. It is also possible to bend the bottom edge of the bowl over the lid, thus creating a seam. Both the weld alone and in combination with the seam produce a portion pack that can withstand pressures that can reach up to 15 bar during extraction.
Die Portionspackung ist mit einer Substanz zur Zubereitung eines Getränks gefüllt. Diese Substanz ist vorzugsweise gerösteter und gemahlener Kaffee, kann jedoch auch Tee, löslicher Kaffee, eine Mischung aus gemahlenem Kaffee und löslichem Kaffee, ein Schokoladeprodukt oder jede andere eßbare entwässerte Substanz sein.The portion pack is filled with a substance for preparing a beverage. This substance is preferably roasted and ground coffee, but can also be tea, instant coffee, a mixture of ground coffee and instant coffee, a chocolate product or any other edible dehydrated substance.
Unter Schale versteht man sowohl ein kegelstumpfförmiges als auch ein halbkugelförmiges oder pyramidenstumpfförmiges Element. Der Boden der Schale ist nicht notwendigerweise eben, sondern kann auch die oben angeführten geometrischen Formen haben.A bowl is understood to be a truncated cone, a hemispherical or a truncated pyramid. The bottom of the bowl is not necessarily flat, but can also have the geometric shapes listed above.
Der Hauptkörper der Portionspackung, d.h. die Schale, die kegelstumpfförmig und halbstarr ist, kann aus Aluminium mit einer Dicke von 20 bis 100 µm, aus reinem Kunststoff oder einem Mehrschichtstoff ggf. mit einer Sauerstoffsperrschicht wie EVOH oder PVDC oder aus einer Mehrschichtfolie wie Karton/Aluminium/Kunststoff oder Karton/Kunststoff ggf. mit einer Sauerstoffsperrschicht wie EVOH oder PVDC bestehen.The main body of the portion pack, i.e. the tray, which is frusto-conical and semi-rigid, can be made of aluminium with a thickness of 20 to 100 µm, pure plastic or a multilayer material possibly with an oxygen barrier layer such as EVOH or PVDC, or a multilayer film such as cardboard/aluminium/plastic or cardboard/plastic possibly with an oxygen barrier layer such as EVOH or PVDC.
Der Deckel der Portionspackung, der biegsam ist, kann aus Aluminium mit einer Dicke von 15 bis 60 µm oder aus einer Mehrschichtfolie bestehen, die entweder aus Papier von 20 bis 60 g/m², Kunststoff mit einer Dicke von 20 bis 60 µm und Aluminium mit einer Dicke von 5 bis 20 µm oder aus EVOH oder PVDC mit einer Dicke von 5 bis 30 µm und Kunststoff (PP, PE oder PA) von 20 bis 100 µm oder aus PET (5 bis 30 µm) und Kunststoff (PP, PE) von 20 bis 100 µm oder aus metallisiertem oder mit einer Ultrasperrschicht wie SiO2 versehenem PET besteht. Die Kombination Mehrschichtfolie - Aluminiumpapier kann auch in Betracht kommen.The portion pack lid, which is flexible, can be made of aluminium with a thickness of 15 to 60 µm or of a multilayer film consisting either of paper of 20 to 60 g/m², plastic of 20 to 60 µm and aluminium of 5 to 20 µm thickness, or of EVOH or PVDC with a thickness of 5 to 30 µm and plastic (PP, PE or PA) of 20 to 100 µm, or of PET (5 to 30 µm) and plastic (PP, PE) of 20 to 100 µm, or of metallised PET or PET with an ultra-barrier layer such as SiO2. The combination of multilayer film - aluminium paper can also be considered.
Von diesen Stoffen reißt Aluminium am leichtesten und am saubersten, wenn man eine Mehrschichtfolie verwendet, und durch die Papierfasern und durch Recken der Kunststoffschicht wird an der Stelle der Risse ein Netz gebildet, was für den Zusammenhalt des Bodens der Portionspackung günstig ist, das Verstreuen von Kaffeesatz verringert und gleichzeitig eine gleichmäßige Extraktion des Kaffeebetts gewährleistet.Of these materials, aluminum tears most easily and cleanly when using a multi-layer film, and the paper fibers and stretching of the plastic layer create a net at the site of the tears, which is beneficial for the cohesion of the bottom of the portion pack, reduces the scattering of coffee grounds and at the same time ensures even extraction of the coffee bed.
Um jedes Ausstreuen von Kaffeesatz auf den Ablaufrost zu vermeiden, sieht man eine zusätzliche Schicht auf Basis von Filterpapier oder von gewebten oder nichtgewebten Fasern auf PET- oder PP-Basis vor. Gemäß einer Ausführungsform kann diese Schicht zwischen den Körper der Portionspackung und den Deckel eingesetzt sein und mit diesen beiden Elementen verbunden oder verschweißt sein. Dieser Werkstoff kann eine Dichte von 20 bis 50 g/m² haben. Gemäß einer an deren Ausführung der Portionspackung kann die Schicht aus Filterpapier oder gewebten oder nichtgewebten Fasern außerhalb des Deckels angeordnet sein und mit dem Deckel verbunden oder verschweißt sein.In order to prevent any coffee grounds from being scattered on the drain grate, an additional layer of filter paper or woven or non-woven fibers based on PET or PP is provided. According to one embodiment, this layer can be inserted between the body of the portion pack and the lid and can be bonded or welded to these two elements. This material can have a density of 20 to 50 g/m². According to another embodiment of the portion pack, the layer of filter paper or woven or non-woven fibers can be arranged outside the lid and can be bonded or welded to the lid.
Die erfindungsgemäße Portionspackung kann, je nach dem Kaffeevolumen, das hergestellt werden soll, von unterschiedlicher Größe sein. Die enthaltene Kaffeedosis kann 5 bis 20 g betragen, der Durchmesser der Portionspackung liegt zwischen 2,5 und 6 cm und die Dicke des Kaffeebettes zwischen 10 und 25 mm.The portion pack according to the invention can be of different sizes, depending on the volume of coffee to be produced. Size. The coffee dose contained can be 5 to 20 g, the diameter of the portion pack is between 2.5 and 6 cm and the thickness of the coffee bed is between 10 and 25 mm.
In der folgenden Beschreibung wird auf die beiliegende Zeichnung Bezug genommen. In dieser zeigen:The following description refers to the attached drawing. It shows:
Fig. 1 eine schematische Darstellung der erfindungsgemäßen Portionspackung,Fig. 1 is a schematic representation of the portion pack according to the invention,
Fig. 2 eine schematische Darstellung einer zweiten Ausführungsform undFig. 2 is a schematic representation of a second embodiment and
Fig. 3 eine schematische Darstellung einer dritten Ausführungsform.Fig. 3 is a schematic representation of a third embodiment.
Die Portionspackung 1 besitzt eine Schale 2 mit einem Boden 5 und einer kegelstumpfförmigen Seitenwand 6. Die Schale besteht aus Aluminium mit einer Dicke von 50 µm. Die Portionspackung enthält gerösteten Kaffee 3 und ist durch einen Deckel 4 aus Aluminium/Papier-Verbund geschlossen. Dieser Deckel ist am Umfang 7 des Randes der Schale angeschweißt.The portion pack 1 has a tray 2 with a base 5 and a truncated cone-shaped side wall 6. The tray is made of aluminum with a thickness of 50 µm. The portion pack contains roasted coffee 3 and is closed by a lid 4 made of aluminum/paper composite. This lid is welded to the circumference 7 of the edge of the tray.
Die Portionspackung 8 von Fig. 2 besitzt dieselbe Schale 2 wie in Fig. 1, wobei jedoch der Rand 9 der Schale breiter ist, so daß er umgeschlagen werden kann, d.h. mit dem Umfang des Deckels 4 verfalzt werden kann. Der verwendete Werkstoff ist derselbe wie in Fig. 1.The portion pack 8 of Fig. 2 has the same tray 2 as in Fig. 1, but the edge 9 of the tray is wider so that it can be folded over, i.e. can be folded over the circumference of the lid 4. The material used is the same as in Fig. 1.
Die Portionspackung 30 von Fig. 3 besitzt auf dem Deckel 4 ein Filterpapier 31, das am Umfang des Deckels und am Umfang der Schale 2 angeschweißt ist.The portion pack 30 of Fig. 3 has a filter paper 31 on the lid 4, which is welded to the circumference of the lid and to the circumference of the bowl 2.
Die erfindungsgemäße Portionspackung ist eine sich unter der Wirkung des Drucks öffnende Portionspackung, hat jedoch einen einfacheren Aufbau und ist einfacher und wirtschaftlicher herstellbar als die Portionspackung des Stands der Technik.The portion pack according to the invention is a portion pack that opens under the effect of pressure, but has a simpler structure and is easier and more economical to produce than the state-of-the-art portion pack.
PVDC = PolyvinylchloridPVDC = polyvinyl chloride
EVOH = Ethylen-Vinylalkohol-CopolymerEVOH = ethylene-vinyl alcohol copolymer
PP = PolypropylenPP = polypropylene
PE = PolyethylenPE = Polyethylen
PET = PolyesterPET = Polyester
PA = PolyamidPA = polyamide
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91107650A EP0512148A1 (en) | 1991-05-10 | 1991-05-10 | Enclosed cartridge for making a beverage |
EP91111317 | 1991-07-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69217113D1 DE69217113D1 (en) | 1997-03-13 |
DE69217113T2 true DE69217113T2 (en) | 1997-05-15 |
Family
ID=26128850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69217113T Expired - Lifetime DE69217113T2 (en) | 1991-05-10 | 1992-05-04 | Closed cartridge for the preparation of a drink |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0512468B1 (en) |
JP (1) | JP2763987B2 (en) |
KR (1) | KR0143975B1 (en) |
AT (1) | ATE148419T1 (en) |
AU (1) | AU1505192A (en) |
CA (1) | CA2067515C (en) |
DE (1) | DE69217113T2 (en) |
DK (1) | DK0512468T3 (en) |
ES (1) | ES2097831T3 (en) |
FI (1) | FI108630B (en) |
GR (1) | GR3022936T3 (en) |
MX (1) | MX9202144A (en) |
MY (1) | MY109864A (en) |
NO (1) | NO302696B1 (en) |
NZ (1) | NZ242567A (en) |
Cited By (4)
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DE202010002994U1 (en) | 2010-03-02 | 2010-07-22 | Faraji, Mohsen, Dip.-Ing.(FH) | Portion pack for a beverage machine |
WO2012145854A1 (en) | 2011-04-29 | 2012-11-01 | Diem Consulting Ag | Capsule for the extraction of dried foods |
WO2016187724A1 (en) | 2015-05-27 | 2016-12-01 | Swiss Coffee Company Ag | Capsule and extraction method |
US9725231B2 (en) | 2008-01-29 | 2017-08-08 | Koninklijke Douwe Egberts B.V. | System, method and capsule for preparing a beverage |
Families Citing this family (148)
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ATE207443T1 (en) * | 1996-11-22 | 2001-11-15 | Nestle Sa | CLOSED CONTAINER CONTAINING A POWDERED SUBSTANCE |
JP2000262405A (en) | 1999-03-18 | 2000-09-26 | Soc Prod Nestle Sa | Sealed cartridge for drink extraction |
PT1090574E (en) | 1999-08-31 | 2005-02-28 | Nestle Sa | DEVICE FOR EXTRACTION OF A SUBSTANCE FOR THE PREPARATION OF A DRINK |
DE69920230T2 (en) | 1999-10-28 | 2005-04-28 | Société des Produits Nestlé S.A. | Ejector for cartridge |
US6459854B1 (en) | 2000-01-24 | 2002-10-01 | Nestec S.A. | Process and module for heating liquid |
DK1153561T3 (en) | 2000-05-09 | 2005-11-14 | Nestle Sa | Device for extracting a substance |
TWI236360B (en) | 2000-06-30 | 2005-07-21 | Nestle Sa | Capsule cage |
ATE263086T1 (en) * | 2000-09-26 | 2004-04-15 | Nestle Sa | PACKAGING FOR DRINK PREPARATION WITH EXTRACTION UNDER PRESSURE |
EP1203554A1 (en) | 2000-11-03 | 2002-05-08 | Societe Des Produits Nestle S.A. | Device for extracting food material stored in a reloading cartridge |
EP1219216A1 (en) | 2000-12-30 | 2002-07-03 | Societe Des Produits Nestle S.A. | Automatic device for the extraction of substances |
FR2825427B1 (en) * | 2001-06-05 | 2004-05-28 | Gen Exp Ind Sogexi | PROTECTIVE CAP FOR A SEALING ROD AND METHODS OF MANUFACTURING AND PLACING SUCH A CAP |
DK1277428T3 (en) | 2001-07-20 | 2006-01-09 | Nestle Sa | Coffee machine intended for a vehicle |
IL162067A0 (en) | 2002-01-10 | 2005-11-20 | Nestle Sa | Automatic device for the extraction of a substance |
DE60304325T2 (en) | 2002-01-16 | 2006-09-07 | Société des Produits Nestlé S.A. | CLOSED CAPSULE WITH OPENING AGENT |
CA2421128C (en) | 2002-03-14 | 2008-05-20 | Robert Hale | Beverage cartridge and filter assembly |
DE10211327B4 (en) | 2002-03-14 | 2015-09-24 | Caffitaly System S.P.A. | Portion capsule with a particulate extractable by water substance for the preparation of a beverage |
KR20030088262A (en) * | 2002-05-14 | 2003-11-19 | 정은성 | Liquid Package |
EP1369356A1 (en) * | 2002-06-04 | 2003-12-10 | Mövenpick - Holding | Capsule containing a substance and method for its production |
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- 1992-05-04 DK DK92107536.2T patent/DK0512468T3/en active
- 1992-05-04 AT AT92107536T patent/ATE148419T1/en active
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US9725231B2 (en) | 2008-01-29 | 2017-08-08 | Koninklijke Douwe Egberts B.V. | System, method and capsule for preparing a beverage |
DE202010002994U1 (en) | 2010-03-02 | 2010-07-22 | Faraji, Mohsen, Dip.-Ing.(FH) | Portion pack for a beverage machine |
DE102011012860A1 (en) | 2010-03-02 | 2012-12-27 | Mohsen Faraji | Portion pack for a beverage machine |
WO2012145854A1 (en) | 2011-04-29 | 2012-11-01 | Diem Consulting Ag | Capsule for the extraction of dried foods |
WO2016187724A1 (en) | 2015-05-27 | 2016-12-01 | Swiss Coffee Company Ag | Capsule and extraction method |
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Also Published As
Publication number | Publication date |
---|---|
CA2067515A1 (en) | 1992-11-11 |
NO921812D0 (en) | 1992-05-07 |
DK0512468T3 (en) | 1997-07-07 |
KR920021403A (en) | 1992-12-18 |
NO921812L (en) | 1992-11-11 |
NZ242567A (en) | 1994-12-22 |
ES2097831T3 (en) | 1997-04-16 |
MY109864A (en) | 1997-09-30 |
CA2067515C (en) | 1999-02-09 |
JP2763987B2 (en) | 1998-06-11 |
GR3022936T3 (en) | 1997-06-30 |
NO302696B1 (en) | 1998-04-14 |
EP0512468A1 (en) | 1992-11-11 |
FI922065A0 (en) | 1992-05-07 |
MX9202144A (en) | 1992-11-01 |
FI922065A (en) | 1992-11-11 |
DE69217113D1 (en) | 1997-03-13 |
AU1505192A (en) | 1992-11-12 |
KR0143975B1 (en) | 1998-08-01 |
JPH05132056A (en) | 1993-05-28 |
FI108630B (en) | 2002-02-28 |
ATE148419T1 (en) | 1997-02-15 |
EP0512468B1 (en) | 1997-01-29 |
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