DE102013003996A1 - Coffee capsule for portioning of coffee powder in coffee maker, has perforable cover wall, circumferential wall and sieve-like base region closed by perforable base wall, where circumferential wall is coated by gas-tight wall film - Google Patents
Coffee capsule for portioning of coffee powder in coffee maker, has perforable cover wall, circumferential wall and sieve-like base region closed by perforable base wall, where circumferential wall is coated by gas-tight wall film Download PDFInfo
- Publication number
- DE102013003996A1 DE102013003996A1 DE201310003996 DE102013003996A DE102013003996A1 DE 102013003996 A1 DE102013003996 A1 DE 102013003996A1 DE 201310003996 DE201310003996 DE 201310003996 DE 102013003996 A DE102013003996 A DE 102013003996A DE 102013003996 A1 DE102013003996 A1 DE 102013003996A1
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- DE
- Germany
- Prior art keywords
- wall
- coffee
- perforable
- tight
- circumferential wall
- 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.)
- Ceased
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Classifications
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- 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
Abstract
Description
Die Erfindung betrifft eine Kaffeekapsel für die Portionierung von Kaffeepulver in einer Kaffeemaschine, mit einer perforierbaren Deckelfolie, einer Umfangswand und einem strukturierten, siebartigen, durch eine perforierbare Bodenfolie verschlossenen Bodenbereich, wobei die Umfangswand und der Bodenbereich als Kunststoffspritzkörper geformt sind.The invention relates to a coffee capsule for the portioning of coffee powder in a coffee machine, with a perforable lid film, a peripheral wall and a structured, sieve-like, closed by a perforable bottom film bottom portion, wherein the peripheral wall and the bottom portion are formed as plastic injection molded body.
Kaffeekapseln dieser Art sind beispielsweise bekannt durch die
Für die Herstellung sauerstoffdichter Verpackungen im Tiefziehverfahren sind auch aus mehreren Laminatschichten hergestellte Folien bekannt. Diese haben u. a. auch den Nachteil, dass beim erforderlichen Einschneiden einer zentralen Abflussöffnung in der Kaffeekapsel eine Innenschicht der Folie aufgeschnitten und freigelegt wird, deren Kontakt mit der heissen Getränkeflüssigkeit vermieden werden sollte.For the production of oxygen-tight packaging in the deep-drawing process, films produced from a plurality of laminate layers are also known. These have u. a. also the disadvantage that when the necessary incision of a central outflow opening in the coffee capsule an inner layer of the film is cut open and exposed, their contact with the hot beverage liquid should be avoided.
Der Erfindung liegt die Aufgabe zugrunde eine hygienisch und funktional einwandfreie Kaffeekapsel der eingangs genannten Art zu finden, die sich mit besonders geringem Aufwand und aus einem umweltfreundlichen Material besonders kostengünstig herstellen lässt.The invention has for its object to find a hygienic and functional flawless coffee capsule of the type mentioned, which can be produced particularly inexpensively with very little effort and from an environmentally friendly material.
Die Lösung der genannten Aufgabe erfolgt erfindungsgemäss dadurch, dass die durch Kunststoffspritzen geformte Umfangswand durch eine gasdichte, inerte Wandfolie beschichtet ist.The solution of the stated object is achieved according to the invention in that the molded by plastic injection peripheral wall is coated by a gas-tight, inert wall foil.
In bevorzugter Ausführungsform der Erfindung erfolgt die Verbindung zwischen der Umfangswand und ihrer Auskleidung kunststoffspritztechnisch in einer Spritzgiessform.In a preferred embodiment of the invention, the connection between the peripheral wall and its lining takes place injection molding in an injection mold.
Im Folgenden wird die Erfindung anhand zeichnerischer Darstellungen näher erläutert. Es zeigt in vergrösserter Darstellung:In the following the invention will be explained in more detail with reference to drawings. It shows in an enlarged view:
Kaffeekapseln mit der dargestellten grundsätzlichen kegelstumpfförmigen Gestaltung und Wirkungsweise bei der Kaffeezubereitung sind allgemein bekannt. Obwohl sie mehrheitlich für die Portionierung von Kaffee verwendet werden, sind sie selbstverständlich auch für die Herstellung anderer Getränke oder Flüssigkeiten aus pulverförmigen Material und durchzuleitender Flüssigkeit geeignet, so dass der Erfindungsgegenstand auch allgemeiner als Kapsel für die Portionierung von pulverförmigem Material bezeichnet werden kann.Coffee capsules with the illustrated basic frustoconical design and operation in coffee preparation are well known. Although they are mainly used for the portioning of coffee, they are of course also suitable for the production of other drinks or liquids made of powdery material and liquid to be passed through, so that the subject invention can also be referred to more generally as a capsule for the portioning of powdery material.
Die Kaffeekapsel
Der siebartige Bodenbereich
Diese folienartige Bodenwand
Um die Kaffeekapsel
Da die Umfangswand
Ein kunststoffspritztechnisches Verbinden einer Folie mit einem Kunststoffspritzkörper ist mit anderer Zielsetzung und Anordnung, d. h. zum Etikettieren von dessen Aussenfläche, an sich durch das sogenannten IML-Verfahren (in-mould-labeling) bekannt, findet jedoch in vorliegender Erfindung keine direkt vergleichbare Anwendung.A plastic injection joining a film with a plastic injection molded body is with a different objective and arrangement, d. H. for labeling its outer surface, known per se by the so-called IML method (in-mold labeling), however, no directly comparable application is found in the present invention.
Die Fertigstellung der Kaffeekapsel
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- EP 0524464 [0002] EP 0524464 [0002]
- EP 2008/136026 [0002] EP 2008/136026 [0002]
- EP 2347976 [0002] EP 2347976 [0002]
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH00475/12A CH706369B1 (en) | 2012-04-04 | 2012-04-04 | Coffee capsule. |
CH00475/12 | 2012-04-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102013003996A1 true DE102013003996A1 (en) | 2013-10-10 |
Family
ID=49210010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE201310003996 Ceased DE102013003996A1 (en) | 2012-04-04 | 2013-03-08 | Coffee capsule for portioning of coffee powder in coffee maker, has perforable cover wall, circumferential wall and sieve-like base region closed by perforable base wall, where circumferential wall is coated by gas-tight wall film |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH706369B1 (en) |
DE (1) | DE102013003996A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU92799B1 (en) * | 2015-08-13 | 2017-02-14 | Brain Corp S A | Capsule for the preparation of a drink |
WO2017025622A1 (en) * | 2015-08-13 | 2017-02-16 | Brain Corp S.A | Capsule for preparing a beverage |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3913468A1 (en) * | 1989-04-24 | 1990-10-25 | Zott Kg | Imprinted plastic cup injection moulding - with specified plastic foil cuff placed in mould before injection |
EP0524464A1 (en) | 1991-07-05 | 1993-01-27 | Societe Des Produits Nestle S.A. | Flexible coffee cartridge with a rigidifying element and method of manufacturing the same |
JPH10129737A (en) * | 1996-10-31 | 1998-05-19 | Kureha Chem Ind Co Ltd | Packaging container with opening, having oxygen gas barrier properties |
WO2008136026A1 (en) | 2007-05-07 | 2008-11-13 | Girmi S.P.A. | Cartridge for powdered coffee or the like and method for making said cartridge |
WO2009115475A1 (en) * | 2008-03-18 | 2009-09-24 | Nestec S.A. | Cartridge for preparation of a liquid comprising puncturable delivery wall |
EP2236264A1 (en) * | 2009-03-30 | 2010-10-06 | Nestec S.A. | In-mould labelled packaging container |
EP2284102A1 (en) * | 2009-08-10 | 2011-02-16 | Tchibo GmbH | Single portion cartridge and system with a brewing machine and a single portion cartridge |
EP2347976A1 (en) | 2010-01-26 | 2011-07-27 | Marco Reati | Pre-charged ground coffee capsule |
US20110186450A1 (en) * | 2009-08-05 | 2011-08-04 | Nestec S.A. | Capsule with dedicated sealing means |
WO2012022672A1 (en) * | 2010-08-20 | 2012-02-23 | Nestec S.A. | An in-mould labelled container |
WO2012160342A1 (en) * | 2011-05-24 | 2012-11-29 | Kraft Foods R&D, Inc. | Beverage/food product preparation systems |
-
2012
- 2012-04-04 CH CH00475/12A patent/CH706369B1/en not_active Application Discontinuation
-
2013
- 2013-03-08 DE DE201310003996 patent/DE102013003996A1/en not_active Ceased
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3913468A1 (en) * | 1989-04-24 | 1990-10-25 | Zott Kg | Imprinted plastic cup injection moulding - with specified plastic foil cuff placed in mould before injection |
EP0524464A1 (en) | 1991-07-05 | 1993-01-27 | Societe Des Produits Nestle S.A. | Flexible coffee cartridge with a rigidifying element and method of manufacturing the same |
JPH10129737A (en) * | 1996-10-31 | 1998-05-19 | Kureha Chem Ind Co Ltd | Packaging container with opening, having oxygen gas barrier properties |
WO2008136026A1 (en) | 2007-05-07 | 2008-11-13 | Girmi S.P.A. | Cartridge for powdered coffee or the like and method for making said cartridge |
WO2009115475A1 (en) * | 2008-03-18 | 2009-09-24 | Nestec S.A. | Cartridge for preparation of a liquid comprising puncturable delivery wall |
EP2236264A1 (en) * | 2009-03-30 | 2010-10-06 | Nestec S.A. | In-mould labelled packaging container |
US20110186450A1 (en) * | 2009-08-05 | 2011-08-04 | Nestec S.A. | Capsule with dedicated sealing means |
EP2284102A1 (en) * | 2009-08-10 | 2011-02-16 | Tchibo GmbH | Single portion cartridge and system with a brewing machine and a single portion cartridge |
EP2347976A1 (en) | 2010-01-26 | 2011-07-27 | Marco Reati | Pre-charged ground coffee capsule |
WO2012022672A1 (en) * | 2010-08-20 | 2012-02-23 | Nestec S.A. | An in-mould labelled container |
WO2012160342A1 (en) * | 2011-05-24 | 2012-11-29 | Kraft Foods R&D, Inc. | Beverage/food product preparation systems |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
LU92799B1 (en) * | 2015-08-13 | 2017-02-14 | Brain Corp S A | Capsule for the preparation of a drink |
WO2017025622A1 (en) * | 2015-08-13 | 2017-02-16 | Brain Corp S.A | Capsule for preparing a beverage |
LU93172A1 (en) * | 2015-08-13 | 2017-08-07 | Brain Corp S A | Capsule for the preparation of a drink |
BE1024150B1 (en) * | 2015-08-13 | 2017-11-22 | Brain Corp S.A. | CAPSULE FOR PREPARING A BEVERAGE |
Also Published As
Publication number | Publication date |
---|---|
CH706369B1 (en) | 2016-01-15 |
CH706369A2 (en) | 2013-10-15 |
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R082 | Change of representative |
Representative=s name: FLACH BAUER & PARTNER PATENTANWAELTE MBB, DE Representative=s name: FLACH BAUER STAHL PATENTANWAELTE PARTNERSCHAFT, DE |
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R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |