CH495138A - Packaging for coffee - Google Patents
Packaging for coffeeInfo
- Publication number
- CH495138A CH495138A CH1265568A CH1265568A CH495138A CH 495138 A CH495138 A CH 495138A CH 1265568 A CH1265568 A CH 1265568A CH 1265568 A CH1265568 A CH 1265568A CH 495138 A CH495138 A CH 495138A
- Authority
- CH
- Switzerland
- Prior art keywords
- packaging
- filter paper
- embedded
- coffee
- designed
- Prior art date
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
- B65D85/8046—Pods, i.e. closed containers made only of filter paper or similar material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
- A23F5/00—Coffee; Coffee substitutes; Preparations thereof
- A23F5/10—Treating roasted coffee; Preparations produced thereby
- A23F5/12—Agglomerating, flaking or tabletting
- A23F5/125—Tablets or other similar solid forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Packages (AREA)
Description
Verpackung für Kaffee
Die Erfindung bezieht sich auf eine Verpackung für gebrauchsfertig gerösteten und gemahlenen Kaffee. Bisher wurde Kaffee meist vom Lieferant geröstet, in Bohnenform in den Handel gebracht und unmittelbar vor dem Gebrauch gemahlen. Es wurde auch schon gerösteter und gemahlener Kaffee in den Handel gebracht, dabei besteht aber die Gefahr eines Aromaverlustes.
Die Erfindung will eine Verpackung schaffen, die es erlaubt, gebrauchsfertig gerösteten und gemahlenen Kaffee in den Handel zu bringen, die zudem die Zubereitung des Getränkes erleichtert.
Die Erfindung löst diese Aufgabe dadurch, dass gebrauchsfertig gerösteter und gemahlener Kaffee portionsweise in einer allseitig geschlossenen, als Filter ausgebildeten ersten Verpackungsschicht eingebettet ist, und dass die so eingebettete Portion in einer Aromaverlust verhütenden zweiten Verpackungsschicht untergebracht ist.
In der beigefügten Zeichnung sind einige Ausführungsformen einer erfindungsgemässen Verpackung dargestellt:
Fig. 1 zeigt eine in Filterpapier eingeschlossene Portion aus geröstetem und gemahlenem Kaffee in perspektivischer Darstellung,
Fig. 2 einen Schnitt durch die in Fig. 1 dargestellten Portion,
Fig. 3 die in Fig. 1 dargestellte Portion, jedoch fertig verpackt in einer aromadichten Hülle, in perspektivischer Darstellung,
Fig. 4 eine in Filterpapier eingeschlossene Portion, die grösser ist als die in Fig. 1 dargestellte Portion, in perspektivischer Darstellung,
Fig. 5 einen Schnitt durch die in Fig. 4 dargestellte Portion und
Fig. 6 einen Schnitt durch eine kleinere Portion.
Die Figuren zeigen alle etwa runde, in Filterpapier verpackte Scheiben aus gerösteten und gemahlenen Filterkaffees, der in den Schnittzeichnungen Fig. 2, 5 und 6 durch eine Punktierung angedeutet und mit K bezeichnet ist. Die runde Form entspricht der Form der meisten Aufgusskaffeefiltertrichter oder auch der Halter von Expressomaschinen, in denen der Kaffee mittels Dampf und Wasser oder nur mittels Wasser hergestellt wird.
Bei der Herstellung der Verpackung wird man beispielsweise zuerst den gerösteten und gemahlenen Kaffee zu einer runden Scheibe pressen und diese zwischen zwei runden Scheiben aus Filterpapier F1 und F2 (Fig. 2, 5, 6) einschliessen. Die Scheiben F1 und F2 können danach entlang ihres Randes mittels eines Stempels, dessen Rand flach oder gewellt ist, unter hohem Druck miteinander verbunden werden. Ein flacher Rand, wie bei Fig. 1 und 2 dargestellt, bedingt eine Verleimung, während der gewellte Rand ohne Leim hält.
Ob Leim zum Verschliessen verwendet werden darf, hängt von den Vorschriften der Lebensmittelkontrollstelle ab.
Die Verleimung muss wasserfest sein. Je nach dem verwendeten Verfahren ist der Rand flach, wie bei Fig. 1, oder gewellt, wie bei Fig. 4 dargestellt. Die in Filterpapier verpackte Portion muss zum Schluss in eine zweite aromadichte Hülle H (Fig. 3) verpackt werden. Als Material kommt dafür eine Hülle aus Kunststoff- oder Aluminiumfolie in Frage. Aus dieser Hülle wird überflüssige Luft entzogen und danach wird sie luftdicht verschlossen, wie in Fig. 3 bei V angedeutet ist Diese sogenannte Vakuumverpackung muss so beschaffen sein, dass sie sich öffnen lässt, ohne das Filterpapier zu verletzen. Sie muss dazu gross genug sein, damit man sie aufreissen oder mit einer Schere aufschneiden kann.
Man kann aber auch mehrere in Filterpapier verpackte Portionen gemeinsam in einer Blechbüchse unterbringen. Diese kann als sogenannte Vakuumverpakkung ausgebildet sein. Es ist aber auch möglich, mehrere Portionen in einem luftdicht schliessenden Beutel unterzubringen.
Die in den Fig. 4 und 5 dargestellte Verpackung bezieht sich auf eine grössere Portion als die in den Fig. 1-3 dargestellten Portion. Fig. 6 zeigt eine kleinere Portion. Diese Portionen können beispielsweise auf der äusseren, in den Fig. 6 nicht dargestellten Vakuumverpackung angeschrieben sein in Gramm oder in Portionen für das Brühen von Kaffee für 2, 3, 4 oder mehr Tassen.
Die Form der Verpackung spielt keine Rolle, statt einer runden Scheibenform kann jede beliebige Form gewählt werden. Es ist statt eine Verwendung im Kaffee gu?filter oder in einer Expressomaschiue auch ein einfaches Brühen in einem Wasser gefüllten Kessel mög sich. Dabei ist es von Vorteil, dass der gemahlene Kaffee im Papierfilter bleibt und sich kein unliebsamer < Kaffeesatz bildet.
Wenn bei der ersten Verpackung der Portion von Filterpapier die Rede ist, so sind hiermit auch andere, filtrierfähige Folien beispielsweise aus Kunststoff oder aus feinem Gewebe oder Folien aus Filterpapier das durch Gewebeeinlagen verstärkt ist, gemeint.
Packaging for coffee
The invention relates to a package for ready-to-use roast and ground coffee. So far, coffee has mostly been roasted by the supplier, marketed in bean form and ground immediately before use. Roasted and ground coffee has also been brought onto the market, but there is a risk of losing its aroma.
The aim of the invention is to create a packaging that allows ready-to-use roasted and ground coffee to be brought onto the market, which also makes it easier to prepare the beverage.
The invention solves this problem in that ready-to-use, roasted and ground coffee is embedded in portions in a first packaging layer that is closed on all sides and designed as a filter, and that the portion embedded in this way is accommodated in a second packaging layer that prevents loss of flavor.
Some embodiments of a packaging according to the invention are shown in the attached drawing:
1 shows a portion of roasted and ground coffee enclosed in filter paper in a perspective view.
FIG. 2 shows a section through the portion shown in FIG. 1,
Fig. 3 shows the portion shown in Fig. 1, but ready-packed in an aroma-tight casing, in a perspective view,
4 shows a portion enclosed in filter paper, which is larger than the portion shown in FIG. 1, in a perspective illustration;
Fig. 5 shows a section through the portion shown in Fig. 4 and
6 shows a section through a smaller portion.
The figures all show approximately round slices of roasted and ground filter coffee, packed in filter paper, which is indicated by dots in the sectional drawings of FIGS. 2, 5 and 6 and denoted by K. The round shape corresponds to the shape of most infusion coffee filter funnels or the holders of expresso machines in which the coffee is made using steam and water or just water.
When producing the packaging, for example, the roast and ground coffee will first be pressed into a round disc and this will be enclosed between two round discs made of filter paper F1 and F2 (FIGS. 2, 5, 6). The disks F1 and F2 can then be connected to one another under high pressure along their edge by means of a stamp, the edge of which is flat or corrugated. A flat edge, as shown in Fig. 1 and 2, requires gluing, while the corrugated edge holds without glue.
Whether glue can be used for sealing depends on the regulations of the food inspection body.
The glue must be waterproof. Depending on the method used, the edge is flat, as in FIG. 1, or corrugated, as shown in FIG. 4. The portion packed in filter paper must finally be packed in a second aroma-tight envelope H (Fig. 3). A casing made of plastic or aluminum foil can be used as the material for this. Superfluous air is extracted from this envelope and then it is hermetically sealed, as indicated in Fig. 3 at V. This so-called vacuum packaging must be designed so that it can be opened without damaging the filter paper. It has to be big enough so that it can be torn open or cut open with scissors.
But you can also put several portions packed in filter paper together in a tin can. This can be designed as a so-called vacuum packaging. However, it is also possible to put several portions in an airtight bag.
The packaging shown in FIGS. 4 and 5 relates to a larger portion than the portion shown in FIGS. 1-3. Fig. 6 shows a smaller portion. These portions can, for example, be written on the outer vacuum packaging (not shown in FIG. 6) in grams or in portions for brewing coffee for 2, 3, 4 or more cups.
The shape of the packaging does not matter, instead of a round disc shape, any shape can be chosen. Instead of being used in a coffee filter or in an expresso machine, a simple brewing in a kettle filled with water is also possible. It is advantageous that the ground coffee remains in the paper filter and that no unpleasant <coffee grounds are formed.
When filter paper is used for the first packaging of the portion, this also means other filterable films, for example made of plastic or fine fabric, or films made of filter paper reinforced with fabric inserts.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1265568A CH495138A (en) | 1968-08-19 | 1968-08-19 | Packaging for coffee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1265568A CH495138A (en) | 1968-08-19 | 1968-08-19 | Packaging for coffee |
Publications (1)
Publication Number | Publication Date |
---|---|
CH495138A true CH495138A (en) | 1970-08-31 |
Family
ID=4385151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1265568A CH495138A (en) | 1968-08-19 | 1968-08-19 | Packaging for coffee |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH495138A (en) |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994001344A1 (en) * | 1992-07-06 | 1994-01-20 | Societe Des Produits Nestle S.A. | Sealed flexible bag and method for making same |
EP0631948A1 (en) * | 1993-06-30 | 1995-01-04 | Jacobs Suchard Ag | Filterbag for espresso coffeemakers |
WO1995007041A1 (en) * | 1993-09-06 | 1995-03-16 | Compagnie Mediterraneenne Des Cafes | Packaging of ground coffee of the predosed pastille type and espresso coffee machine using such packaging |
FR2709737A1 (en) * | 1993-09-06 | 1995-03-17 | Cafes Cie Mediterraneenne | Package for ground coffee of the measured-dose pastille type and an espresso coffee machine using such a package |
US6068871A (en) * | 1992-07-06 | 2000-05-30 | Nestec S.A. | Beverage preparation from a substance compacted into a cake and contained in a sachet |
EP1221418A1 (en) * | 2001-01-05 | 2002-07-10 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | package for making hot beverages |
WO2005012099A1 (en) | 2003-08-01 | 2005-02-10 | I.M.A. Industria Macchine Automatiche S.P.A. | Method and apparatus for making pods for products for infusion |
EP1795460A1 (en) * | 2005-12-07 | 2007-06-13 | Severin Elektrogeräte GmbH | Pad for the preparation of beverages as coffee or the like, and holder for such a pad |
US7383763B2 (en) * | 1997-09-30 | 2008-06-10 | Sara Lee/De N.V. | Assembly for use in a coffee machine for preparing coffee |
WO2008155229A1 (en) * | 2007-06-19 | 2008-12-24 | Compagnie Mediterraneenne Des Cafes | Impermeable packaging for the infusion of an infusible substance |
WO2008155226A1 (en) * | 2007-06-19 | 2008-12-24 | Compagnie Mediterraneenne Des Cafes | Degradable impermeable packaging for infusing an infusible substance |
WO2009081250A2 (en) * | 2007-12-18 | 2009-07-02 | Diolaiti, Erminio | Product tablet and related pack |
US8389036B2 (en) | 2006-01-13 | 2013-03-05 | Gianpaola Belloli | Product obtained from a powdered or granular material and process for obtaining the product |
FR3109932A1 (en) | 2020-05-06 | 2021-11-12 | My Tea Cup Ag | Single-use, closed, biodegradable capsules containing a substance in powder form |
EP3270746B1 (en) * | 2015-03-20 | 2023-11-08 | Lucaffe' Srl Societa' Benefit | Single-dose unit of coffee |
-
1968
- 1968-08-19 CH CH1265568A patent/CH495138A/en not_active IP Right Cessation
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994001344A1 (en) * | 1992-07-06 | 1994-01-20 | Societe Des Produits Nestle S.A. | Sealed flexible bag and method for making same |
US6025000A (en) * | 1992-07-06 | 2000-02-15 | Nestec S.A. | Beverage preparation from a substance compacted into a cake |
US6068871A (en) * | 1992-07-06 | 2000-05-30 | Nestec S.A. | Beverage preparation from a substance compacted into a cake and contained in a sachet |
EP0631948A1 (en) * | 1993-06-30 | 1995-01-04 | Jacobs Suchard Ag | Filterbag for espresso coffeemakers |
WO1995007041A1 (en) * | 1993-09-06 | 1995-03-16 | Compagnie Mediterraneenne Des Cafes | Packaging of ground coffee of the predosed pastille type and espresso coffee machine using such packaging |
FR2709737A1 (en) * | 1993-09-06 | 1995-03-17 | Cafes Cie Mediterraneenne | Package for ground coffee of the measured-dose pastille type and an espresso coffee machine using such a package |
US5776527A (en) * | 1993-09-06 | 1998-07-07 | Compagnie Mediterraneene Des Cafes S.A. | Package of ground coffee of the prefilled tablet type and espresso coffee machine using such a package |
US7383763B2 (en) * | 1997-09-30 | 2008-06-10 | Sara Lee/De N.V. | Assembly for use in a coffee machine for preparing coffee |
US6869627B2 (en) | 2001-01-05 | 2005-03-22 | Melitta Haushaltsprodukte Gmbh & Co. Kommanditgesellschaft | Pre-measured portion packaged for producing a brewed beverage |
EP1221418A1 (en) * | 2001-01-05 | 2002-07-10 | MELITTA HAUSHALTSPRODUKTE GmbH & Co. Kommanditgesellschaft | package for making hot beverages |
JP4755092B2 (en) * | 2003-08-01 | 2011-08-24 | イ.エンメ.ア.インドゥストリア マッキーネ アウトマティケ ソチエタ ペル アツィオニ | Method and apparatus for producing pod of extraction product |
JP2007501167A (en) * | 2003-08-01 | 2007-01-25 | イ.エンメ.ア.インドゥストリア マッキーネ アウトマティケ ソチエタ ペル アツィオニ | Method and apparatus for producing pod of extraction product |
US7392636B2 (en) | 2003-08-01 | 2008-07-01 | I.M.A. Industria Macchine Automatiche S.P.A. | Method and apparatus for making pods for products for infusion |
EP1648776B1 (en) * | 2003-08-01 | 2008-12-03 | IMA FLAVOUR S.r.l. | Method and apparatus for making pods for products for infusion |
WO2005012099A1 (en) | 2003-08-01 | 2005-02-10 | I.M.A. Industria Macchine Automatiche S.P.A. | Method and apparatus for making pods for products for infusion |
EP1795460A1 (en) * | 2005-12-07 | 2007-06-13 | Severin Elektrogeräte GmbH | Pad for the preparation of beverages as coffee or the like, and holder for such a pad |
US8389036B2 (en) | 2006-01-13 | 2013-03-05 | Gianpaola Belloli | Product obtained from a powdered or granular material and process for obtaining the product |
WO2008155226A1 (en) * | 2007-06-19 | 2008-12-24 | Compagnie Mediterraneenne Des Cafes | Degradable impermeable packaging for infusing an infusible substance |
FR2917723A1 (en) * | 2007-06-19 | 2008-12-26 | Cie Mediterraneenne Des Cafes | IMPERMEABLE PACKAGING FOR INFUSION OF A MATERIAL TO INFUSE. |
FR2917722A1 (en) * | 2007-06-19 | 2008-12-26 | Cie Mediterraneenne Des Cafes | DEGRADABLE IMPERMEABLE PACKAGING FOR INFUSION OF A MATERIAL TO INFUSE. |
WO2008155229A1 (en) * | 2007-06-19 | 2008-12-24 | Compagnie Mediterraneenne Des Cafes | Impermeable packaging for the infusion of an infusible substance |
WO2009081250A2 (en) * | 2007-12-18 | 2009-07-02 | Diolaiti, Erminio | Product tablet and related pack |
WO2009081250A3 (en) * | 2007-12-18 | 2009-11-19 | Diolaiti, Erminio | Product tablet and related pack |
EP3270746B1 (en) * | 2015-03-20 | 2023-11-08 | Lucaffe' Srl Societa' Benefit | Single-dose unit of coffee |
FR3109932A1 (en) | 2020-05-06 | 2021-11-12 | My Tea Cup Ag | Single-use, closed, biodegradable capsules containing a substance in powder form |
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Legal Events
Date | Code | Title | Description |
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PL | Patent ceased |