WO2010115970A1 - A cartridge for coffee and soluble products for preparing beverages - Google Patents

A cartridge for coffee and soluble products for preparing beverages Download PDF

Info

Publication number
WO2010115970A1
WO2010115970A1 PCT/EP2010/054674 EP2010054674W WO2010115970A1 WO 2010115970 A1 WO2010115970 A1 WO 2010115970A1 EP 2010054674 W EP2010054674 W EP 2010054674W WO 2010115970 A1 WO2010115970 A1 WO 2010115970A1
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
container
beverage
bottom wall
coffee
Prior art date
Application number
PCT/EP2010/054674
Other languages
French (fr)
Inventor
Edoardo Macchi
Original Assignee
Mitaca S.R.L.
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
Priority to SI201031334A priority Critical patent/SI2417039T1/en
Priority to JP2012504025A priority patent/JP5449527B2/en
Priority to EP10719284.1A priority patent/EP2417039B1/en
Priority to CN201080023122.2A priority patent/CN102448853B/en
Priority to BRPI1007669A priority patent/BRPI1007669B1/en
Priority to US13/263,466 priority patent/US8667890B2/en
Application filed by Mitaca S.R.L. filed Critical Mitaca S.R.L.
Priority to RU2011145272/12A priority patent/RU2520587C2/en
Priority to ES10719284.1T priority patent/ES2604665T3/en
Priority to LTEP10719284.1T priority patent/LT2417039T/en
Publication of WO2010115970A1 publication Critical patent/WO2010115970A1/en
Priority to HK12103339.0A priority patent/HK1162435A1/en
Priority to HRP20161537TT priority patent/HRP20161537T1/en

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
    • B65D85/8052—Details of the outlet
    • 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

Definitions

  • the present invention refers to a cartridge or capsule for containing coffee or soluble products in general, such as for example barley, powdered milk, tea, camomile, herb teas and the like, for preparing the respective beverages,
  • the cartridge according to the invention is of the rigid type, so reference will be made hereunder only to this type of cartridge of the prior art,
  • Rigid cartridges are substantially cylindrical in shape and comprise two half-shells of rigid plastic material, heat-sealed or hot-glued together, and enclose on their inside the coffee in powder placed on a filter in contact with the bottom wall of the cartridge.
  • the bottom wall of the cartridge is perforated, whilst the top wall may or may not be perforated, depending upon the type of apparatus used for extraction of the beverage, that is one with a perforated top wall or with simple injection of hot water under pressure, which, passing through the powder product, enters the cartridge and captures its aromas, passing through the filter which retains the powder product, and flows out through the holes provided in the bottom wall, thus producing the beverage which is caught in an appropriate glass or cup beneath.
  • the bottom wall of the cartridge is completely closed and has a weakened central portion with pre-cuts arranged in cross, able to open on reaching a pre-set pressure, allowing the beverage to flow out.
  • the cuts arranged in a cross on the bottom of the cartridge cause the bottom of the cartridge to be opened by knocking out, with a permanent central opening through which the beverage exits.
  • Object of the invention is precisely to improve the cartridge forming the subject matter of patent EP 1555218.
  • an object of the invention is to provide such a cartridge for coffee that makes it possible to deliver a beverage that is more creamy and therefore of better quality than those thus far obtainable.
  • Another object of the invention is to provide such a cartridge for coffee that is simple and cheap to make and that can be used in various types of traditional beverage dispensing machines.
  • the cartridge according to the invention has on the bottom wall a less thick, weakened central portion, centrally to which are formed rigid ribs along the edges of which etchings are made, defining a plurality of tongues.
  • the central ribs are advantageously arranged in a cross and define four flexible tongues, permanently attached at their base to the bottom of the cartridge.
  • the pressure of the water in the cartridge at the time of delivery of the beverage produces breakage of the aforesaid etchings at the vertices of the tongues and a vibrating effect thereon, which allows a creamy beverage to be obtained right from the start of delivery, with the cream persisting on the beverage for several minutes.
  • Coffee is in fact a food rich in essential oils and at the time of delivery of the beverage it creates an emulsion, that is, the cream of the coffee.
  • Experimental tests carried out by the applicant have demonstrated that the cream that can be obtained with the cartridge according to the invention is qualitatively superior to that which can be obtained with cartridges of the prior art and in particular with the cartridge of patent EP 1555218.
  • Figure 1 is an exploded, axial sectional view, illustrating a cartridge for coffee according to the invention, the section being taken along the line B-B of Figure 5;
  • Figure 2 is a view like Figure 1 showing the cartridge as assembled;
  • Figure 3 is an enlargement of the detail enclosed in the circle C of Figure 1, in the configuration it assumes during delivery of the beverage;
  • Figure 4 is an axonometric bottom view of the cartridge according to the invention.
  • Figure 5 is a top plan view of the container of the cartridge
  • Figure 6 is a bottom plan view of the container of Figure 5;
  • Figure 7 is a section taken along the line A-A of Figure 5.
  • the cartridge for coffee according to the invention has been indicated as a whole with reference numeral 1.
  • a frustoconical shaped container body 2 (but it is obvious that it can also be cylindrical in shape) open at the top and comprising a bottom or lower wall 20, substantially discoid shaped, from which is erected a side wall 21 with a slight upward taper.
  • a filter 4 On the bottom 20 of the container 2 is disposed a filter 4, as will be better described further on, and after the container has been filled with coffee 100 (Figure 2) it is closed with a lid 6.
  • the bottom wall 20 has a central portion 22, circular in shape, which is less thick than the bottom wall 20. At the centre of said circular portion 22 there are stiffening ribs 27, arranged in a cross, defining in said less thick portion 22 four flexible tongues 28 which are flush with the inside surface of the bottom wall 20.
  • etchings or grooves 26 such as to determine in said areas a further thinning of the material, so as to prove breakable in said areas.
  • the tongues 28 are substantially triangular in shape with rounded edges, that is, shaped like circular sectors defined by an angle of 90° at the centre, and are permanently attached to the bottom wall of the container at the edge 35 of said less thick portion 22, whilst they are breakable at the opposite vertex, where said etchings 26 are provided, following an increase in pressure inside the cartridge, as will be described better further on.
  • the bottom wall 20 further has a peripheral part 23 having a greater thickness, so as to generate an annular shaped thickening, in contact with the side wall 21 and protruding upwards from the inside surface of the bottom wall 20.
  • ribs 24 On the inside surface of the bottom wall 20, between the less thick or weakened central portion 22 and the peripheral portion of thickening 23, there are provided radially arranged ribs 24, having a thickness equal to that of the peripheral portion of thickening 23.
  • a plurality of thickening ribs 29 (three in the embodiment shown), perpendicular to the bottom wall 20 and reaching to about half the height of the container 2 are provided inside the side wall 21 of the container body 2.
  • the purpose of the thickenings 29 is to allow the containers to be stacked inside one another without restraining each other, by making the bottom 20 of a container abut against the free upper ends of said thickening ribs 29.
  • An annular projection or collar 25 serving as a stop for positioning of the filter 4 is also provided on the inner surface of the side wall 21 , near the bottom 20 of the container 2.
  • the side wall 21 of the container also has an annular top edge 30 that protrudes outwards so as to give rise to a substantially fiat top surface 31.
  • the container 2 is made in a single body, by injection moulding of rigid plastic material, such as, for example, plastic for food use and in particular polypropylene and other plastic materials.
  • the bottom wall 20 and the side wall 21 of the container 2 have no perforation and have thicknesses designed to ensure that the container 2 has a certain stiffness so as to be able to withstand high pressures even for a relatively long time.
  • the filter 4 is substantially discoid shaped and has on its peripheral edge a collar 45, able to be positioned beneath the collar 25 formed on the inner surface of the side wall 21 of the container, when the filter is disposed therein, resting on the ribs 24 and on the peripheral thickening 23 of the bottom wall 20, so that the filter 4 does not obstruct the central portion 22 of the bottom wall of the container and the beverage can circulate freely among the radial ribs 24 during delivery.
  • the filter 4 thus positioned, as shown in Figure 2, is preferably heat bonded to the side wall 2 of the container, at said collars.
  • the filter 4 has on its discoid shaped surface a plurality of conical or truncated pyramid shaped holes 44, suitable for allowing the passage of the beverage from top to bottom and retaining the granular or powdery product above the filter inside the cartridge 1.
  • the lid 6 can have micro perforations suitable to allow the passage of water and/or steam under pressure.
  • the lid 6 may be made from one or more layers of filter paper or one or more strips of micro perforated plastic material.
  • the lid 6 may have a completely airtight closure, if the beverage extraction apparatus provides means of perforating the Hd.
  • the cartridge 1 according to the invention is disposed in a special per se known extracting apparatus such as the one described in the above mentioned patent EP 1555218.
  • Hot water under pressure is introduced through the lid 6 into the cartridge 1, coming into contact with the coffee 100.
  • the flexible tongues 28 yield along the etchings 27, and in particular at their vertex in the centre, forming outlet apertures 50 for the beverage, which flows in a special conduit of the apparatus (not shown) and is collected in a glass or cup beneath.
  • the flexible tongues 28 begin to vibrate, continually widening and narrowing the outlet apertures 50, thus producing a highly emulsifying effect on the beverage flowing out, with the formation of a dense, long-lasting cream.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
  • Packages (AREA)
  • Tea And Coffee (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)

Abstract

A cartridge (1) for coffee or soluble products for producing a beverage, comprising a container (2) able to contain the coffee or soluble product, a lid (6) disposed over the container so as to define a top wall for entry into the container (2) of the hot water under pressure for formation of the beverage, a filter (4) suitable for being positioned inside said container (2) above a bottom wall (20) of the container through which the beverage exits, wherein the bottom wall (20) of the container has a less thick central area (22), at the centre of which are disposed thickening ribs (27) along the edge of which there are etchings (26) able to break when the liquid inside the cartridge reaches a pre-set pressure value, so as to form flexible tongues (28) which give rise to apertures (50) through which the beverage is delivered.

Description

A CARTRIDGE FOR COFFEE AND SOLUBLE PRODUCTS FOR PREPARING BEVERAGES
DESCRIPTION
The present invention refers to a cartridge or capsule for containing coffee or soluble products in general, such as for example barley, powdered milk, tea, camomile, herb teas and the like, for preparing the respective beverages,
In the rest of this description, it being understood that the cartridge according to the invention can be used for the preparation of the various beverages mentioned above, specific reference will be made to coffee, the product for which the cartridge according to the invention has been particularly designed.
Essentially two types of cartridge for containing coffee in powder or fine granules are widely available on the market: rigid cartridges and flexible cartridges.
The cartridge according to the invention is of the rigid type, so reference will be made hereunder only to this type of cartridge of the prior art,
Rigid cartridges are substantially cylindrical in shape and comprise two half-shells of rigid plastic material, heat-sealed or hot-glued together, and enclose on their inside the coffee in powder placed on a filter in contact with the bottom wall of the cartridge.
Normally the bottom wall of the cartridge is perforated, whilst the top wall may or may not be perforated, depending upon the type of apparatus used for extraction of the beverage, that is one with a perforated top wall or with simple injection of hot water under pressure, which, passing through the powder product, enters the cartridge and captures its aromas, passing through the filter which retains the powder product, and flows out through the holes provided in the bottom wall, thus producing the beverage which is caught in an appropriate glass or cup beneath.
This type of rigid cartridge with a perforated bottom wall, on the one hand, holds the drawback that the product inside it is exposed to the outside environment and can thus lose its fragrance if it is not tightly closed in a further protective package, and on the other hand that during infusion it is not possible to reach adequate water pressures, which has repercussions on the quality of the beverage obtained.
In an attempt to overcome these drawbacks, the same Applicant LTA. CA. S.r.l. has obtained European patent EP 1555218, the content of which is incorporated herein by reference.
According to what is described in EP 1555218, the bottom wall of the cartridge is completely closed and has a weakened central portion with pre-cuts arranged in cross, able to open on reaching a pre-set pressure, allowing the beverage to flow out.
The applicant has noted that such a cartridge, though providing a good beverage, is susceptible of improvement.
In particular, the cuts arranged in a cross on the bottom of the cartridge cause the bottom of the cartridge to be opened by knocking out, with a permanent central opening through which the beverage exits.
The applicant has noted that the continuous outflow of the beverage through the above mentioned central opening (see Fig, 5 of EP 1555218) gave rise to a poorly emulsified beverage.
The applicant has therefore carried out numerous studies aiming to improve the quality of the beverage that can be obtained with such a cartridge.
Object of the invention is precisely to improve the cartridge forming the subject matter of patent EP 1555218.
In particular an object of the invention is to provide such a cartridge for coffee that makes it possible to deliver a beverage that is more creamy and therefore of better quality than those thus far obtainable.
Another object of the invention is to provide such a cartridge for coffee that is simple and cheap to make and that can be used in various types of traditional beverage dispensing machines.
These objects are achieved according to the invention with the coffee cartridge having the characteristics of appended independent claim 1.
Advantageous embodiments of the invention are apparent from the dependent claims.
Essentially, the cartridge according to the invention, of the type described in EP 1555218, has on the bottom wall a less thick, weakened central portion, centrally to which are formed rigid ribs along the edges of which etchings are made, defining a plurality of tongues.
The central ribs are advantageously arranged in a cross and define four flexible tongues, permanently attached at their base to the bottom of the cartridge.
The pressure of the water in the cartridge at the time of delivery of the beverage produces breakage of the aforesaid etchings at the vertices of the tongues and a vibrating effect thereon, which allows a creamy beverage to be obtained right from the start of delivery, with the cream persisting on the beverage for several minutes.
Coffee is in fact a food rich in essential oils and at the time of delivery of the beverage it creates an emulsion, that is, the cream of the coffee. Experimental tests carried out by the applicant have demonstrated that the cream that can be obtained with the cartridge according to the invention is qualitatively superior to that which can be obtained with cartridges of the prior art and in particular with the cartridge of patent EP 1555218.
Further characteristics of the invention will be made clearer by the detailed description that follows, referring to a purely exemplifying and therefore non limiting embodiment thereof, illustrated in the appended drawings, wherein:
Figure 1 is an exploded, axial sectional view, illustrating a cartridge for coffee according to the invention, the section being taken along the line B-B of Figure 5;
Figure 2 is a view like Figure 1 showing the cartridge as assembled; Figure 3 is an enlargement of the detail enclosed in the circle C of Figure 1, in the configuration it assumes during delivery of the beverage;
Figure 4 is an axonometric bottom view of the cartridge according to the invention;
Figure 5 is a top plan view of the container of the cartridge;
Figure 6 is a bottom plan view of the container of Figure 5; Figure 7 is a section taken along the line A-A of Figure 5. With reference to said figures, the cartridge for coffee according to the invention has been indicated as a whole with reference numeral 1.
It comprises a frustoconical shaped container body 2 (but it is obvious that it can also be cylindrical in shape) open at the top and comprising a bottom or lower wall 20, substantially discoid shaped, from which is erected a side wall 21 with a slight upward taper.
On the bottom 20 of the container 2 is disposed a filter 4, as will be better described further on, and after the container has been filled with coffee 100 (Figure 2) it is closed with a lid 6.
The bottom wall 20 has a central portion 22, circular in shape, which is less thick than the bottom wall 20. At the centre of said circular portion 22 there are stiffening ribs 27, arranged in a cross, defining in said less thick portion 22 four flexible tongues 28 which are flush with the inside surface of the bottom wall 20.
Along the outline of the ribs 27 arranged in a cross, there are provided etchings or grooves 26, such as to determine in said areas a further thinning of the material, so as to prove breakable in said areas.
The tongues 28 are substantially triangular in shape with rounded edges, that is, shaped like circular sectors defined by an angle of 90° at the centre, and are permanently attached to the bottom wall of the container at the edge 35 of said less thick portion 22, whilst they are breakable at the opposite vertex, where said etchings 26 are provided, following an increase in pressure inside the cartridge, as will be described better further on.
The bottom wall 20 further has a peripheral part 23 having a greater thickness, so as to generate an annular shaped thickening, in contact with the side wall 21 and protruding upwards from the inside surface of the bottom wall 20.
On the inside surface of the bottom wall 20, between the less thick or weakened central portion 22 and the peripheral portion of thickening 23, there are provided radially arranged ribs 24, having a thickness equal to that of the peripheral portion of thickening 23. A plurality of thickening ribs 29 (three in the embodiment shown), perpendicular to the bottom wall 20 and reaching to about half the height of the container 2 are provided inside the side wall 21 of the container body 2.
The purpose of the thickenings 29 is to allow the containers to be stacked inside one another without restraining each other, by making the bottom 20 of a container abut against the free upper ends of said thickening ribs 29.
An annular projection or collar 25 serving as a stop for positioning of the filter 4 is also provided on the inner surface of the side wall 21 , near the bottom 20 of the container 2.
The side wall 21 of the container also has an annular top edge 30 that protrudes outwards so as to give rise to a substantially fiat top surface 31.
The container 2 is made in a single body, by injection moulding of rigid plastic material, such as, for example, plastic for food use and in particular polypropylene and other plastic materials. The bottom wall 20 and the side wall 21 of the container 2 have no perforation and have thicknesses designed to ensure that the container 2 has a certain stiffness so as to be able to withstand high pressures even for a relatively long time.
The filter 4 is substantially discoid shaped and has on its peripheral edge a collar 45, able to be positioned beneath the collar 25 formed on the inner surface of the side wall 21 of the container, when the filter is disposed therein, resting on the ribs 24 and on the peripheral thickening 23 of the bottom wall 20, so that the filter 4 does not obstruct the central portion 22 of the bottom wall of the container and the beverage can circulate freely among the radial ribs 24 during delivery.
The filter 4 thus positioned, as shown in Figure 2, is preferably heat bonded to the side wall 2 of the container, at said collars.
The filter 4 has on its discoid shaped surface a plurality of conical or truncated pyramid shaped holes 44, suitable for allowing the passage of the beverage from top to bottom and retaining the granular or powdery product above the filter inside the cartridge 1.
When the filter 4 has been positioned on the bottom wall 20 of the container 2, this is filled with coffee 100 or another soluble product and the container is closed with the lid 6 which is fixed to the upper surface 31 of the annular rim 30 by means of heal bonding, ultrasonic bonding, gluing or the like.
The lid 6 can have micro perforations suitable to allow the passage of water and/or steam under pressure. For this purpose the lid 6 may be made from one or more layers of filter paper or one or more strips of micro perforated plastic material.
Alternatively, the lid 6 may have a completely airtight closure, if the beverage extraction apparatus provides means of perforating the Hd.
For delivery of the beverage, the cartridge 1 according to the invention is disposed in a special per se known extracting apparatus such as the one described in the above mentioned patent EP 1555218.
Hot water under pressure is introduced through the lid 6 into the cartridge 1, coming into contact with the coffee 100.
When the pressure of the water inside the cartridge reaches a pre-set level, the flexible tongues 28 yield along the etchings 27, and in particular at their vertex in the centre, forming outlet apertures 50 for the beverage, which flows in a special conduit of the apparatus (not shown) and is collected in a glass or cup beneath.
During delivery of the coffee the flexible tongues 28 begin to vibrate, continually widening and narrowing the outlet apertures 50, thus producing a highly emulsifying effect on the beverage flowing out, with the formation of a dense, long-lasting cream.
The applicant has been able to verify that such a result cannot be achieved with the cartridges previously used.
Naturally, the invention is not limited to the particular embodiment previously described and illustrated in the appended drawings, but it is possible to make thereto numerous modifications of detail within the reach of a person skilled in the art, without thereby departing from the scope of the invention as set forth in the appended claims.

Claims

1. A cartridge for coffee or soluble products for the production of a beverage, comprising:
- a container (2) designed to contain coffee or soluble product; - a lid (6) arranged on the container (2) so as to define an upper wall through which hot water under pressure enters the container in order to produce the beverage;
- a filter (4) designed to be positioned inside the container (2) above a bottom wall (20) of the container through which the beverage leaks;
- said bottom wall (20) of the container having at least one breakable portion designed to break when the liquid inside the cartridge reaches a pre-set pressure, so as to form at least one aperture (50) to allow the beverage to be extracted from the cartridge (1), characterized in that said at least one breakable portion is obtained by means of a pre-etching or groove (26) delimiting a less thick portion (22) of the bottom wall (20) of the container (2) from stiffening central ribs (27), so as to form at least one flexible tongue (28), which is attached to said bottom wall (20) along an edge (35) and can be separated from said central ribs (27) to determine said aperture (50) for the beverage leakage.
2. A cartridge (1) according to claim 1, characterized in that said rigid stiffening ribs (27) are arranged in a cross shape at the centre of said less thick portion (22) of the bottom wall (20) of the container (2), so as to determine four flexible tongues (28) arranged between adjacent arms of said cross.
3. A cartridge (1) according to claim 1 or 2, characterized in that said less thick portion (22) is substantially circular in shape.
4. A cartridge (1) according to claim 3, characterized in that said flexible tongues (28) are circular sector in shape with a rounded vertex, said aperture (50) being formed at said vertex or angle at the centre of the circular sector.
5. A cartridge (1) according to any one of the preceding claims, characterized in that radially arranged ribs (24) are provided inside said bottom wall (20), designed to support said filter (4) so as to define a space between the bottom wall (20) and the filter (4) to flow the filtered beverage out.
6. A cartridge (1) according to any one of the preceding claims, characterized in that said container (2) is frustoconical, cylindrical in shape or the like.
7. A cartridge (1) according to claim 6, characterized in that thickenings (29) are provided inside the side wall (21) of the container (2), designed to avoid that stacked containers restrain each other, acting as a stop for the bottom wall (20) of an overhanging container (2).
8 A cartridge (1) according to any one of the preceding claims, characterized in that said lid (6) is made through one or more layers of micro-perforated material to allow the passage of hot water under pressure into the cartridge ( 1 ).
9. A cartridge (1) according to any one of claims 1 to 7, characterized in that said lid (6) seals the container (2) and is perforated for the beverage delivery.
10, A cartridge (1) according to any one of the preceding claims, characterized in that said container (2) is made by injection moulding of plastic material, such as polypropylene and the like.
PCT/EP2010/054674 2009-04-09 2010-04-08 A cartridge for coffee and soluble products for preparing beverages WO2010115970A1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP2012504025A JP5449527B2 (en) 2009-04-09 2010-04-08 Beverage production cartridge for coffee and soluble products
EP10719284.1A EP2417039B1 (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparing beverages
CN201080023122.2A CN102448853B (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparing beverages
BRPI1007669A BRPI1007669B1 (en) 2009-04-09 2010-04-08 cartridge for coffee or soluble products for the production of a beverage
US13/263,466 US8667890B2 (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparing beverages
SI201031334A SI2417039T1 (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparing beverages
RU2011145272/12A RU2520587C2 (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparation of beverages
ES10719284.1T ES2604665T3 (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparing drinks
LTEP10719284.1T LT2417039T (en) 2009-04-09 2010-04-08 Cartridge for coffee and soluble products for preparing beverages
HK12103339.0A HK1162435A1 (en) 2009-04-09 2012-04-03 Cartridge for coffee and soluble products for preparing beverages
HRP20161537TT HRP20161537T1 (en) 2009-04-09 2016-11-21 A cartridge for coffee and soluble products for preparing beverages

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A000571 2009-04-09
ITMI2009A000571A IT1393936B1 (en) 2009-04-09 2009-04-09 CARTRIDGE FOR COFFEE AND SOLUBLE PRODUCTS FOR THE PREPARATION OF DRINKS

Publications (1)

Publication Number Publication Date
WO2010115970A1 true WO2010115970A1 (en) 2010-10-14

Family

ID=41259372

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2010/054674 WO2010115970A1 (en) 2009-04-09 2010-04-08 A cartridge for coffee and soluble products for preparing beverages

Country Status (16)

Country Link
US (1) US8667890B2 (en)
EP (1) EP2417039B1 (en)
JP (1) JP5449527B2 (en)
CN (1) CN102448853B (en)
BR (1) BRPI1007669B1 (en)
ES (1) ES2604665T3 (en)
HK (1) HK1162435A1 (en)
HR (1) HRP20161537T1 (en)
HU (1) HUE032014T2 (en)
IT (1) IT1393936B1 (en)
LT (1) LT2417039T (en)
PL (1) PL2417039T3 (en)
PT (1) PT2417039T (en)
RU (1) RU2520587C2 (en)
SI (1) SI2417039T1 (en)
WO (1) WO2010115970A1 (en)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2465793A1 (en) 2010-12-20 2012-06-20 Macchiavelli S.r.l. Capsule for infusion products
WO2012145854A1 (en) * 2011-04-29 2012-11-01 Diem Consulting Ag Capsule for the extraction of dried foods
USD694620S1 (en) 2011-03-08 2013-12-03 Kraft Foods R&D, Inc. Beverage cartridge
USD695111S1 (en) 2011-03-23 2013-12-10 Kraft Foods R&D, Inc. Beverage cartridge
USD697797S1 (en) 2012-09-12 2014-01-21 Kraft Foods R&D, Inc. Beverage cartridge
CN103889284A (en) * 2011-05-02 2014-06-25 摩考菲股份公司 Device and capsule for preparing a drink
USD708057S1 (en) 2012-09-10 2014-07-01 Kraft Foods R & D, Inc. Beverage cartridge
CN104603028A (en) * 2012-07-05 2015-05-06 皇家戴维艾格伯茨有限公司 Pad for use in a coffee maker
EP2868597A1 (en) 2013-10-29 2015-05-06 Mitaca Srl Single-portion package, system and process for preparing liquid products based upon said single-portion packages
WO2015189770A1 (en) * 2014-06-12 2015-12-17 Espressocap S.P.A Pre-packaged charge for a powdered food material for the preparation of beverages
USD757536S1 (en) 2014-10-01 2016-05-31 Kraft Foods Group Brands Llc Container
WO2016085361A1 (en) 2014-11-24 2016-06-02 Teixeira E Silva Cardoso Paulo Alexandre Single dose capsole, system and process for preparing edible products using said single dose capsule
JP2016522028A (en) * 2013-05-17 2016-07-28 コカテック、エセ．エレ．ウー．Ｃｏｃａｔｅｃｈ，Ｓ．Ｌ．Ｕ． Capsule structure for preparing a beverage
WO2016120173A3 (en) * 2015-01-26 2016-09-22 Brita Gmbh Liquid treatment cartridge, liquid treatment system and method of placing a liquid treatment cartridge in a cartridge seat
WO2017074189A1 (en) * 2015-10-27 2017-05-04 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
US9932168B2 (en) 2011-03-08 2018-04-03 Kraft Foods R & D, Inc. Beverage delivery pod and methods of use and manufacture
WO2018067011A1 (en) 2016-10-07 2018-04-12 Koninklijke Douwe Egberts B.V. (Utrecht) Capsule, system and method for preparing a beverage
WO2018067012A1 (en) * 2016-10-07 2018-04-12 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
IT201700073146A1 (en) * 2017-06-29 2018-12-29 Rdl S R L SINGLE-DOSE CAPS FOR POWDER OR SEMILIQUID PRODUCTS
WO2019172757A1 (en) * 2018-03-07 2019-09-12 Euro-Caps Holding B.V. Capsules for containing a substance from which a beverage can be produced
US10450131B2 (en) 2014-10-01 2019-10-22 Kraft Foods Group Brands Llc Coffee pod
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
US11198557B2 (en) 2016-10-07 2021-12-14 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage
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
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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105877498A (en) * 2009-06-17 2016-08-24 皇家戴维艾格伯茨有限公司 System and method for preparing pre-determined quantity of beverage
GB2512819B (en) * 2013-03-18 2021-07-14 Wayv Tech Limited Microwave heating apparatus
ITBO20130315A1 (en) * 2013-06-21 2014-12-22 Ima Ind Srl UNITS AND FILLING METHOD OF CONTAINMENT ELEMENTS FOR DISPOSABLE OR INFUSION CAPSULES FOR DRINKS
US10442610B2 (en) * 2014-03-11 2019-10-15 Starbucks Corporation Pod-based restrictors and methods
AU2016257636B2 (en) * 2015-05-07 2020-07-30 Smart Wave Technologies, Inc. Signal and detection system for pairing products
ITUA20161788A1 (en) 2016-03-17 2017-09-17 De Longhi Appliances Srl DOUBLE WALL FILTER FOR COFFEE MACHINE 'WITH IMPROVED DELIVERY
ITUA20161783A1 (en) 2016-03-17 2017-09-17 De Longhi Appliances Srl REMOVABLE FILTER WITH DOUBLE WALL FOR COFFEE MACHINE WITH TIGHTENING ELEMENT
ITUA20161785A1 (en) * 2016-03-17 2017-09-17 De Longhi Appliances Srl DOUBLE WALL FILTER FOR COFFEE MACHINE´
PT109815B (en) * 2016-12-29 2021-08-31 Novadelta Comercio E Ind De Cafes Lda CAPSULE WITH PROJECTION OF PERFORMANCE AND PREPARATION SYSTEM OF EDIBLE PRODUCTS BASED ON CAPSULES
US11583130B2 (en) 2019-10-18 2023-02-21 Timothy Arthur Bindon Beverage brewing assembly
WO2024089600A1 (en) * 2022-10-24 2024-05-02 Laica S.P.A. Filter cartridge for treating drinking water

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521510A1 (en) * 1991-07-05 1993-01-07 Societe Des Produits Nestle S.A. Rigid coffee cartridge and method of manufacturing the same
EP0806373A1 (en) * 1996-05-10 1997-11-12 Societe Des Produits Nestle S.A. Closed cardtridge with zones of lesser thickness
EP1555218A1 (en) 2004-02-11 2005-07-20 I.T.A.CA. S.r.l. Cartridge for coffee
EP1835210A1 (en) * 2006-03-14 2007-09-19 Tesa AG Valve
WO2008017608A1 (en) * 2006-08-11 2008-02-14 Europa 93 S.R.L. Single-use container for the preparation of beverages

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69002945T2 (en) * 1990-07-27 1994-01-20 Nestle Sa Method for brewing closed portion packs and device for carrying out this method.
US5472719A (en) * 1990-10-31 1995-12-05 Coffea S.A. Apparatus for the preparation of an edible liquid
US5100685A (en) * 1991-05-06 1992-03-31 Belshaw Bros., Inc. Apparatus and method for forming lightweight edible products
US6740345B2 (en) * 2000-12-22 2004-05-25 Edward Zhihua Cai Beverage making cartridge
AU2003260341A1 (en) * 2002-09-20 2004-04-08 Nestec S.A. Method, device, and capsule for preparing a foamy liquid food
US6948420B2 (en) * 2003-07-22 2005-09-27 The Coca-Cola Company Coffee and tea pod
EP1557373A1 (en) * 2004-01-26 2005-07-27 Tuttoespresso S.p.a. A process, device and capsule for preparing beverages from a soluble composition
ES2394373T3 (en) * 2004-09-17 2013-01-31 Tuttoespresso S.R.L. Disposable beverage capsule
DE102005016297A1 (en) * 2005-04-08 2006-10-12 Tchibo Gmbh portion capsule
EP1792849A1 (en) * 2005-12-02 2007-06-06 Tuttoespresso S.p.a. Pressure beverage cartridge and preparation method
EP1944248B1 (en) * 2007-01-15 2017-12-13 Swiss Caffe Asia Ltd. Capsule, means for penetrating the bottom of a capsule and device for preparing a drink

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0521510A1 (en) * 1991-07-05 1993-01-07 Societe Des Produits Nestle S.A. Rigid coffee cartridge and method of manufacturing the same
EP0806373A1 (en) * 1996-05-10 1997-11-12 Societe Des Produits Nestle S.A. Closed cardtridge with zones of lesser thickness
EP1555218A1 (en) 2004-02-11 2005-07-20 I.T.A.CA. S.r.l. Cartridge for coffee
EP1835210A1 (en) * 2006-03-14 2007-09-19 Tesa AG Valve
WO2008017608A1 (en) * 2006-08-11 2008-02-14 Europa 93 S.R.L. Single-use container for the preparation of beverages

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITBO20100745A1 (en) * 2010-12-20 2012-06-21 Macchiavelli Srl CAPS FOR INFUSION PRODUCTS
EP2465793A1 (en) 2010-12-20 2012-06-20 Macchiavelli S.r.l. Capsule for infusion products
USD703039S1 (en) 2011-03-08 2014-04-22 Kraft Foods R&D, Inc. Beverage cartridge
USD694620S1 (en) 2011-03-08 2013-12-03 Kraft Foods R&D, Inc. Beverage cartridge
US9932168B2 (en) 2011-03-08 2018-04-03 Kraft Foods R & D, Inc. Beverage delivery pod and methods of use and manufacture
USD743252S1 (en) 2011-03-23 2015-11-17 Kraft Foods R & D, Inc. Beverage cartridge
USD695111S1 (en) 2011-03-23 2013-12-10 Kraft Foods R&D, Inc. Beverage cartridge
WO2012145854A1 (en) * 2011-04-29 2012-11-01 Diem Consulting Ag Capsule for the extraction of dried foods
CN103889284A (en) * 2011-05-02 2014-06-25 摩考菲股份公司 Device and capsule for preparing a drink
AU2012251460B2 (en) * 2011-05-02 2017-05-11 Mocoffee Ag Device and capsule for preparing a drink
CN104603028A (en) * 2012-07-05 2015-05-06 皇家戴维艾格伯茨有限公司 Pad for use in a coffee maker
USD708057S1 (en) 2012-09-10 2014-07-01 Kraft Foods R & D, Inc. Beverage cartridge
USD743786S1 (en) 2012-09-12 2015-11-24 Kraft Foods R & D, Inc. Beverage cartridge
USD697797S1 (en) 2012-09-12 2014-01-21 Kraft Foods R&D, Inc. Beverage cartridge
JP2016522028A (en) * 2013-05-17 2016-07-28 コカテック、エセ．エレ．ウー．Ｃｏｃａｔｅｃｈ，Ｓ．Ｌ．Ｕ． Capsule structure for preparing a beverage
EP2868597A1 (en) 2013-10-29 2015-05-06 Mitaca Srl Single-portion package, system and process for preparing liquid products based upon said single-portion packages
WO2015062703A1 (en) 2013-10-29 2015-05-07 Mitaca Srl Single-portion package, system and process for preparing liquid products based upon said single-portion packages
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
WO2015189770A1 (en) * 2014-06-12 2015-12-17 Espressocap S.P.A Pre-packaged charge for a powdered food material for the preparation of beverages
USD757536S1 (en) 2014-10-01 2016-05-31 Kraft Foods Group Brands Llc Container
US10450131B2 (en) 2014-10-01 2019-10-22 Kraft Foods Group Brands Llc Coffee pod
WO2016085361A1 (en) 2014-11-24 2016-06-02 Teixeira E Silva Cardoso Paulo Alexandre Single dose capsole, system and process for preparing edible products using said single dose capsule
WO2016120173A3 (en) * 2015-01-26 2016-09-22 Brita Gmbh Liquid treatment cartridge, liquid treatment system and method of placing a liquid treatment cartridge in a cartridge seat
AU2016212207B2 (en) * 2015-01-26 2021-05-20 Brita Se Liquid treatment cartridge, liquid treatment system and method of placing a liquid treatment cartridge in a cartridge seat
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
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
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
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
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
US11827446B2 (en) 2015-10-27 2023-11-28 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
EP3368447B1 (en) 2015-10-27 2020-04-22 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
WO2017074189A1 (en) * 2015-10-27 2017-05-04 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
NL2017587B1 (en) * 2016-10-07 2018-04-16 Douwe Egberts Bv Capsule, system and method for preparing a beverage
NL2017586B1 (en) * 2016-10-07 2018-04-16 Douwe Egberts Bv Capsule, system and method for preparing a beverage
WO2018067011A1 (en) 2016-10-07 2018-04-12 Koninklijke Douwe Egberts B.V. (Utrecht) Capsule, system and method for preparing a beverage
WO2018067012A1 (en) * 2016-10-07 2018-04-12 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
AU2017338601B2 (en) * 2016-10-07 2020-07-23 Koninklijke Douwe Egberts B.V. Capsule, system and method for preparing a beverage
KR102478992B1 (en) 2016-10-07 2022-12-19 코닌클리케 도우베 에그베르츠 비.브이. Capsules, systems and methods for preparing beverages
US11866249B2 (en) 2016-10-07 2024-01-09 Koninklijke Douwe Egberts B.V. System for preparing a potable beverage
US11198557B2 (en) 2016-10-07 2021-12-14 Koninklijke Douwe Egberts B.V. Capsule, a system for preparing a potable beverage
CN109803907A (en) * 2016-10-07 2019-05-24 皇家戴维艾格伯茨有限公司 It is used to prepare capsule, the system and method for beverage
KR20190066015A (en) * 2016-10-07 2019-06-12 코닌클리케 도우베 에그베르츠 비.브이. Capsules, systems and methods for making beverages
WO2019003139A1 (en) * 2017-06-29 2019-01-03 Rdl S.R.L. Single-dose capsule for the production of beverages
IT201700073146A1 (en) * 2017-06-29 2018-12-29 Rdl S R L SINGLE-DOSE CAPS FOR POWDER OR SEMILIQUID PRODUCTS
US11844453B2 (en) 2017-07-14 2023-12-19 Koninklijke Douwe Egberts N.V. Capsule for the preparation of a beverage
US11540659B2 (en) 2017-07-14 2023-01-03 Koninklijke Douwe Egberts B.V. Assembly of a capsule and a brew chamber
WO2019172757A1 (en) * 2018-03-07 2019-09-12 Euro-Caps Holding B.V. Capsules for containing a substance from which a beverage can be produced

Also Published As

Publication number Publication date
RU2520587C2 (en) 2014-06-27
ES2604665T3 (en) 2017-03-08
ITMI20090571A1 (en) 2010-10-10
EP2417039B1 (en) 2016-08-24
RU2011145272A (en) 2013-05-20
IT1393936B1 (en) 2012-05-17
SI2417039T1 (en) 2017-01-31
US8667890B2 (en) 2014-03-11
JP2012523259A (en) 2012-10-04
CN102448853B (en) 2014-04-09
HRP20161537T1 (en) 2017-03-24
PL2417039T3 (en) 2017-02-28
HUE032014T2 (en) 2017-08-28
BRPI1007669B1 (en) 2019-12-17
CN102448853A (en) 2012-05-09
EP2417039A1 (en) 2012-02-15
JP5449527B2 (en) 2014-03-19
US20120031280A1 (en) 2012-02-09
LT2417039T (en) 2016-12-12
BRPI1007669A2 (en) 2019-04-02
HK1162435A1 (en) 2012-08-31
PT2417039T (en) 2016-11-29

Similar Documents

Publication Publication Date Title
US8667890B2 (en) Cartridge for coffee and soluble products for preparing beverages
EP2437991B1 (en) Rigid cartridge for coffee and soluble products for preparing beverages
EP2651781B1 (en) Capsule for beverage preparation
CA2765456C (en) Capsule and system for preparing a beverage comprising soluble substance
EP1555218B1 (en) Cartridge for coffee
US7490542B2 (en) Cartridge for coffee and soluble products and relative method of producing a beverage and apparatus for extracting a beverage
JP5854705B2 (en) Beverage cartridge
CN103327856B (en) Capsule and the method for beverage is prepared by centrifugal action
US20140328981A1 (en) Capsule, system and method for preparing a beverage
JP2019523674A (en) Beverage cartridge
EP1595817B1 (en) Cartridge, apparatus and method for producing coffee or another beverage
KR20180008396A (en) Capsules for the manufacture of a < RTI ID = 0.0 >
EP2931625A1 (en) Beverage cartridge
JP2005536271A (en) Shape-retaining pad for making beverages suitable for consumption
WO2012137052A1 (en) Capsule and method for making beverages
WO2013050820A1 (en) Capsule and method for making beverages

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080023122.2

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10719284

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 4128/KOLNP/2011

Country of ref document: IN

WWE Wipo information: entry into national phase

Ref document number: 13263466

Country of ref document: US

Ref document number: 2012504025

Country of ref document: JP

NENP Non-entry into the national phase

Ref country code: DE

REEP Request for entry into the european phase

Ref document number: 2010719284

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2010719284

Country of ref document: EP

ENP Entry into the national phase

Ref document number: 2011145272

Country of ref document: RU

Kind code of ref document: A

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: PI1007669

Country of ref document: BR

ENP Entry into the national phase

Ref document number: PI1007669

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20111007