EP1221418A1 - Portionspackung zur Herstellung eines Brühgetränkes - Google Patents
Portionspackung zur Herstellung eines Brühgetränkes Download PDFInfo
- Publication number
- EP1221418A1 EP1221418A1 EP01129908A EP01129908A EP1221418A1 EP 1221418 A1 EP1221418 A1 EP 1221418A1 EP 01129908 A EP01129908 A EP 01129908A EP 01129908 A EP01129908 A EP 01129908A EP 1221418 A1 EP1221418 A1 EP 1221418A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- side wall
- lid
- portion pack
- plastic
- water
- 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
Links
Images
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
- B65D85/8046—Pods, i.e. closed containers made only of filter paper or similar material
Definitions
- the present invention relates to a portion pack for producing a A brewed beverage, including one filled with an aroma carrier such as coffee or tea Housing with a circumferential side wall, a base and a cover, the lid being permeable to water at least in some areas and the bottom at least is partially designed as a filter.
- an aroma carrier such as coffee or tea Housing with a circumferential side wall, a base and a cover, the lid being permeable to water at least in some areas and the bottom at least is partially designed as a filter.
- portion packs in which the brewing water is only due gravity is passed through a portion pack are made of different partly water-permeable and partly water-impermeable materials manufactured and have a relatively complex structure.
- Portion packs for the production of a brewed beverage are also known which the brewing water is passed through under pressure through the portion pack becomes. This has the disadvantage that such portion packs only in Connection with appropriately designed brewing devices can be used.
- the present invention has for its object a simple and inexpensive portion pack that can be produced and used for gravity brewing create.
- the side wall and the Bottom in one piece from a filterable plastic fleece or plastic-paper mixture are manufactured in the deep-drawing process and at least the side wall area is waterproof sealed and that the lid is also made of one filterable plastic fleece or plastic-paper mixture manufactured and is densified in its peripheral edge and impermeable to water Lid is tightly connected to the upper edge of the side wall.
- Such a portion pack is only made of one starting material - namely a filterable plastic fleece or a plastic-paper mixture and has a relatively simple structure.
- the portion pack is there from two individual parts, namely one consisting of the side wall and the bottom, pot-like lower part and the lid closing this lower part.
- the lower part is made from the filterable plastic fleece or by deep drawing the plastic-paper mixture produced in one step and in the side wall area compacted in such a way that this side wall area is impermeable to water becomes. At the same time, the side wall area becomes more compact due to the compression stabilized so that the entire portion pack is easy to handle.
- the lid is also made of a filterable plastic fleece or a Plastic-paper mixture made, in which case only the circumferential Edge area of the lid is compressed in such a way that it is impermeable to water is achieved.
- plastic-paper mixture is particularly ecological Considerations advantageous because this material is predominantly renewable Contains raw material (pulp).
- a portion pack according to the invention can be produced very inexpensively and highly practical, since the brewing water leaches out the aroma carrier only passed through the portion pack due to gravity must become.
- Figure 1 is a deep-drawing tool for manufacturing in a schematic sectional view a lower part 1 of a portion pack 2 for the production of a brewed beverage shown, the deep-drawing tool from a die 3 and a male 4th exists and at least the die 3 is provided with a heater 5.
- the starting material for the production of the lower part 1 is a filterable plastic fleece 6 with a predetermined material thickness D.
- a filterable plastic fleece 6 with a predetermined material thickness D is a filterable plastic fleece 6 with a predetermined material thickness D.
- the lower part 1 is formed in the tool according to FIG a circumferential side wall 7 and a bottom 8.
- These two parts 7 and 8 are thus made in one piece and the side wall region of this lower part 1 is compressed during production such that at least the entire side wall area becomes impermeable to water.
- an annular region 8a of the adjoining the side wall 7 Soil 8 deformed accordingly, while the majority of the floor 8 due to the fact that the die with a corresponding recess 9 is provided, is practically not deformed and thus retains its filter properties.
- FIG. 3 shows that a cover 10, which is also made of a plastic fleece 6 is produced, manufactured in a die 3a with the aid of a die 4a becomes.
- a cover 10 to Waterproofing densifies while the middle section 12 of the lid 10 through the recess 9a of the die 3a practically undeformed and thus permeable to water remains.
- the lid 10 is advantageously on one upper edge of the lower part 1 forming, circumferential flange 14 and is with this circumferential flange 14 is thermally connected and thus the lower part 1 tightly closed.
- the practically undeformed area 12 of the lid 10 can now be used for brewing water for the preparation of a brewed beverage to be let into the portion pack 2 and this brewing water soaks both the aroma carrier due to gravity 13 as well as the filterable area of the bottom 8. Since the side wall 7 the housing consisting of lower part 1 and cover 10 practically impermeable to water brewing water cannot escape in an uncontrolled and undesirable manner, but the brewing water must be completely through the aroma carrier 13 flow.
- the portion pack 2 produced as described above is simple and inexpensive to manufacture and highly practical, since none for their use Special facilities are needed.
- a polymer plastic fleece is preferred for the production of the portion pack 2 6, as this is particularly suitable for manufacturing under heat and pressure is and also a simple thermal connection between the lower part 12 and cover 10 allows.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Closures For Containers (AREA)
- Tea And Coffee (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- Cartons (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
Description
- Figur 1
- einen Schnitt durch ein Unterteil einer erfindungsgemäßen Portionspakkung sowie durch ein Werkzeug, mittels dessen ein derartiges Unterteil hergestellt wird,
- Figur 2
- einen schematisch dargestellten Größenvergleich zwischen dem Ausgangsmaterial zur Herstellung des Unterteiles vor und nach einer Verdichtung im Werkzeug entsprechend Figur 1,
- Figur 3
- eine im wesentlichen der Figur 1 entsprechende Schnittdarstellung durch den Deckel einer erfindungsgemäßen Portionspackung sowie durch ein Werkzeug zur Herstellung dieses Deckels,
- Figur 4
- einen Schnitt durch eine vollständige Portionspackung gemäß vorliegender Erfindung.
Claims (5)
- Portionspackung zuur Herstellung eines Brühgetränkes, umfassend ein mit einem Aromaträger wie Kaffee oder Tee befülltes Gehäuse mit einer umlaufenden Seitenwand, einem Boden und einem Deckel, wobei der Deckel zumindest bereichsweise wasserdurchlässig und der Boden zumindest bereichsweise als Filter ausgebildet ist, dadurch gekennzeichnet, daß die Seitenwand (7) und der Boden (8) einstückig aus einem filterfähigen Kunststoff-Vlies (6) oder einem Kunststoff-Papier-Gemisch im Tiefziehverfahren hergestellt sind und zumindest der Seitenwandbereich dabei wasser-undurchlässig verdichtet ist, daß der Dekkel (10) ebenfalls aus einem filterfähigen Kunststoff-Vlies oder einem Kunststoff-Papier-Gemisch hergestellt und in seinem umlaufenden Randbereich (11) wasserundurchlässig verdichet ist und daß der Deckel (10) mit dem oberen Rand der Seitenwand (7) dicht abschließend verbunden ist.
- Portionspackung nach Anspruch 1, dadurch gekennzeichnet, daß der obere Rand der Seitenwand (7) als umlaufender Flansch (14) ausgebildet ist, auf dem der Deckel (10) abdichtend aufliegt.
- Portionspackung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Seitenwand (7) nebst Boden (8) einerseits und der Deckel (10) andererseits aus einem polymeren Kunststoff-Vlies hergestellt sind.
- Portionspackung nach einem oder mehreren der Ansprüche 1-3, dadurch gekennzeichnet, daß der Deckel (10) mit dem oberen Rand der Seitenwand (7) verschweißt ist.
- Portionspackung nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß ein umlaufender Randbereich (8a) des Bodens (8) ebenso wie die Seitenwand (7) wasserundurchlässig verdichtet ist.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20100166U | 2001-01-05 | ||
DE20100166U DE20100166U1 (de) | 2001-01-05 | 2001-01-05 | Portionspackung zur Herstellung eines Brühgetränkes |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1221418A1 true EP1221418A1 (de) | 2002-07-10 |
EP1221418B1 EP1221418B1 (de) | 2003-05-21 |
Family
ID=7951260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01129908A Expired - Lifetime EP1221418B1 (de) | 2001-01-05 | 2001-12-15 | Portionspackung zur Herstellung eines Brühgetränkes |
Country Status (7)
Country | Link |
---|---|
US (1) | US6869627B2 (de) |
EP (1) | EP1221418B1 (de) |
AT (1) | ATE240884T1 (de) |
BR (1) | BR0200115A (de) |
CA (1) | CA2366837A1 (de) |
DE (2) | DE20100166U1 (de) |
DK (1) | DK1221418T3 (de) |
Cited By (13)
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EP1762504A1 (de) | 2005-09-08 | 2007-03-14 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | Filtereinrichtung |
DE102014203789A1 (de) | 2014-03-03 | 2015-09-03 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Thermoformen eines Filters, insbesondere für zumindest einen Becher umfassende Portionspackung |
WO2015158838A1 (de) * | 2014-04-17 | 2015-10-22 | K-Fee System Gmbh | Portionskapsel und verfahren zur herstellung eines getränks mit einer portionskapsel |
EP2801538B1 (de) | 2010-09-22 | 2017-02-01 | K-fee System GmbH | Portionskapsel und Verfahren zur Herstellung eines Getränks mit einer Portionskapsel |
WO2017042290A1 (de) * | 2015-09-11 | 2017-03-16 | K-Fee System Gmbh | Portionskapsel zur zubereitung eines getränks in einer getränkeherstellungsmaschine |
US10343838B2 (en) | 2012-06-18 | 2019-07-09 | K-Fee System Gmbh | Portion capsule and use of same for producing a beverage |
US10442610B2 (en) | 2014-03-11 | 2019-10-15 | Starbucks Corporation | Pod-based restrictors and methods |
US10472165B2 (en) | 2012-12-14 | 2019-11-12 | K-Fee System Gmbh | Portion capsule and method for producing a beverage by means of a portion capsule |
US10669093B2 (en) | 2015-02-27 | 2020-06-02 | K-Fee System Gmbh | Single serve capsule comprising a filter element connected thereto by sealing |
US10737876B2 (en) | 2015-07-13 | 2020-08-11 | K-Fee System Gmbh | Filter element having a cut-out |
US10858177B2 (en) | 2010-07-22 | 2020-12-08 | K-Fee System Gmbh | Portion capsule having an identifier |
US11045035B2 (en) | 2015-09-18 | 2021-06-29 | K-Fee System Gmbh | Adapter for a single serve capsule |
US11084650B2 (en) | 2015-06-10 | 2021-08-10 | K-Fee System Gmbh | Portion capsule with a three-ply nonwoven fabric |
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US3445237A (en) * | 1966-06-28 | 1969-05-20 | Lester Gidge | Preshaped cartridge for,and method of packaging,percolator ground coffee |
BE778159A (nl) * | 1972-01-18 | 1972-05-16 | Veken Germaine V D | Verpakking voor capsules voor het maken van aftreksels. |
BE782645A (nl) * | 1972-04-26 | 1972-08-16 | Veken Germaine V D | Verbeteringen aan koffiefilters of dergelijke met eenmalig gebruik. |
DE2715582C2 (de) * | 1977-04-07 | 1979-09-06 | Juergen 3321 Salzgitter Zimmermann | Vorrichtung zum Herstellen eines Getränkes aus gemahlenen Kaffeebohnen mit einer durch Filterwandungen begrenzten Kammer zur Aufnahme des Kaffeemehls |
JPS54159070A (en) | 1978-06-05 | 1979-12-15 | Riyuuichi Kitahara | Hermetic containerrextractor for coffee or similars |
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DE3504441A1 (de) * | 1985-02-09 | 1986-08-14 | Wolfgang Gesen | Verbesserter kaffee-kompaktfilter |
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DE8619012U1 (de) | 1986-07-16 | 1988-03-03 | Woltermann, Erich H., Dipl.-Ing., 4950 Minden | Filter zum portionierten Aufbrühen von Kaffee oder Tee |
EP0468079B1 (de) | 1990-07-27 | 1996-09-18 | Societe Des Produits Nestle S.A. | Geschlossene Patrone zur Zubereitung eines Getränkes sowie Verfahren und Einrichtung zur Herstellung derselben |
DE69133562D1 (de) * | 1990-10-31 | 2007-04-12 | Monodor Sa | Vorrichtung und kartusche zum bereiten eines flüssigen produkts |
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US6103116A (en) * | 1998-10-01 | 2000-08-15 | Kx Industries, L.P. | Collapsible filter |
SG111024A1 (en) * | 2000-09-28 | 2005-05-30 | Kataoka Bussan Kk | Filter device for coffee or the like |
-
2001
- 2001-01-05 DE DE20100166U patent/DE20100166U1/de not_active Expired - Lifetime
- 2001-12-15 DK DK01129908T patent/DK1221418T3/da active
- 2001-12-15 EP EP01129908A patent/EP1221418B1/de not_active Expired - Lifetime
- 2001-12-15 DE DE50100258T patent/DE50100258D1/de not_active Expired - Fee Related
- 2001-12-15 AT AT01129908T patent/ATE240884T1/de not_active IP Right Cessation
-
2002
- 2002-01-03 CA CA002366837A patent/CA2366837A1/en not_active Abandoned
- 2002-01-07 BR BR0200115-2A patent/BR0200115A/pt not_active Application Discontinuation
- 2002-01-07 US US10/036,484 patent/US6869627B2/en not_active Expired - Fee Related
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CH527592A (fr) * | 1971-06-17 | 1972-09-15 | Kustner Freres Cie Sa | Capsule contenant une dose de café moulu pour cafetière du type percolateur |
EP0631948A1 (de) * | 1993-06-30 | 1995-01-04 | Jacobs Suchard Ag | Filterbeutel für Espresso-Kaffeemaschinen |
EP0756844A1 (de) * | 1995-08-02 | 1997-02-05 | Kraft Jacobs Suchard AG | Cappuccino Brüheinheit |
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EP1762504A1 (de) | 2005-09-08 | 2007-03-14 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | Filtereinrichtung |
US11465829B2 (en) | 2010-07-22 | 2022-10-11 | K-Fee System Gmbh | Portion capsule having an identifier |
US11667465B2 (en) | 2010-07-22 | 2023-06-06 | K-Fee System Gmbh | Portion capsule having an identifier |
US10994923B2 (en) | 2010-07-22 | 2021-05-04 | K-Fee System Gmbh | Portion capsule having an identifier |
US11542094B2 (en) | 2010-07-22 | 2023-01-03 | K-Fee System Gmbh | Portion capsule having an identifier |
US11820586B2 (en) | 2010-07-22 | 2023-11-21 | K-Fee System Gmbh | Portion capsule having an identifier |
US11554910B2 (en) | 2010-07-22 | 2023-01-17 | K-Fee System Gmbh | Portion capsule having an identifier |
US11465830B2 (en) | 2010-07-22 | 2022-10-11 | K-Fee System Gmbh | Portion capsule having an identifier |
US11254491B2 (en) | 2010-07-22 | 2022-02-22 | K-Fee System Gmbh | Portion capsule having an identifier |
US11230430B2 (en) | 2010-07-22 | 2022-01-25 | K-Fee System Gmbh | Portion capsule having an identifier |
US11548722B2 (en) | 2010-07-22 | 2023-01-10 | K-Fee System Gmbh | Portion capsule having an identifier |
US10858177B2 (en) | 2010-07-22 | 2020-12-08 | K-Fee System Gmbh | Portion capsule having an identifier |
US10858176B2 (en) | 2010-07-22 | 2020-12-08 | K-Fee System Gmbh | Portion capsule having an identifier |
US10870531B2 (en) | 2010-07-22 | 2020-12-22 | K-Fee System Gmbh | Portion capsule having an identifier |
US20210086986A1 (en) | 2010-07-22 | 2021-03-25 | K-Fee System Gmbh | Portion capsule having an identifier |
US11919703B2 (en) | 2010-07-22 | 2024-03-05 | K-Fee System Gmbh | Portion capsule having an identifier |
EP2801538B1 (de) | 2010-09-22 | 2017-02-01 | K-fee System GmbH | Portionskapsel und Verfahren zur Herstellung eines Getränks mit einer Portionskapsel |
US11702276B2 (en) | 2012-06-18 | 2023-07-18 | K-Fee System Gmbh | Portion capsule for preparing a beverage |
US11312567B2 (en) | 2012-06-18 | 2022-04-26 | K-Fee System Gmbh | Portion and method for producing a beverage by means of a portion capsule |
US10343838B2 (en) | 2012-06-18 | 2019-07-09 | K-Fee System Gmbh | Portion capsule and use of same for producing a beverage |
US10472165B2 (en) | 2012-12-14 | 2019-11-12 | K-Fee System Gmbh | Portion capsule and method for producing a beverage by means of a portion capsule |
DE102014203789A1 (de) | 2014-03-03 | 2015-09-03 | Robert Bosch Gmbh | Vorrichtung und Verfahren zum Thermoformen eines Filters, insbesondere für zumindest einen Becher umfassende Portionspackung |
US10442610B2 (en) | 2014-03-11 | 2019-10-15 | Starbucks Corporation | Pod-based restrictors and methods |
CN106232502A (zh) * | 2014-04-17 | 2016-12-14 | K-Fee系统股份有限公司 | 剂量容器及用于生产带有剂量容器的饮料的方法 |
WO2015158838A1 (de) * | 2014-04-17 | 2015-10-22 | K-Fee System Gmbh | Portionskapsel und verfahren zur herstellung eines getränks mit einer portionskapsel |
US10669093B2 (en) | 2015-02-27 | 2020-06-02 | K-Fee System Gmbh | Single serve capsule comprising a filter element connected thereto by sealing |
US11084650B2 (en) | 2015-06-10 | 2021-08-10 | K-Fee System Gmbh | Portion capsule with a three-ply nonwoven fabric |
US11498750B2 (en) | 2015-07-13 | 2022-11-15 | Gcs German Capsule Solution Gmbh | Filter element having a cut-out |
US10737876B2 (en) | 2015-07-13 | 2020-08-11 | K-Fee System Gmbh | Filter element having a cut-out |
WO2017042290A1 (de) * | 2015-09-11 | 2017-03-16 | K-Fee System Gmbh | Portionskapsel zur zubereitung eines getränks in einer getränkeherstellungsmaschine |
US11045035B2 (en) | 2015-09-18 | 2021-06-29 | K-Fee System Gmbh | Adapter for a single serve capsule |
Also Published As
Publication number | Publication date |
---|---|
ATE240884T1 (de) | 2003-06-15 |
US6869627B2 (en) | 2005-03-22 |
US20020088807A1 (en) | 2002-07-11 |
EP1221418B1 (de) | 2003-05-21 |
DE50100258D1 (de) | 2003-06-26 |
DE20100166U1 (de) | 2001-03-29 |
CA2366837A1 (en) | 2002-07-05 |
DK1221418T3 (da) | 2003-10-27 |
BR0200115A (pt) | 2002-10-22 |
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