WO2005080223A1 - Procede et capsule pour preparer des boissons - Google Patents
Procede et capsule pour preparer des boissons Download PDFInfo
- Publication number
- WO2005080223A1 WO2005080223A1 PCT/IB2005/000163 IB2005000163W WO2005080223A1 WO 2005080223 A1 WO2005080223 A1 WO 2005080223A1 IB 2005000163 W IB2005000163 W IB 2005000163W WO 2005080223 A1 WO2005080223 A1 WO 2005080223A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- capsule
- dispensing
- wall
- beverage
- opening
- 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
Definitions
- the present invention relates to a process, a device and a single serve capsule for the preparation of beverages. More particularly, the invention relates to a method, a device and a single serve capsule for the preparation of beverages such as carried out in machines provided with a dispensing group intended for receiving a capsule of food preparation in order to obtain hot beverages such as coffee, cappuccino, tea or the like.
- the food preparation can be a soluble preparation or a product to be brewed such as ground coffee, tea and herbal remedies.
- the assemblies intended for the preparation and the dispensing of beverages generally comprise a dispensing device having a seat receiving a single serve capsule.
- the dispensing device is generally provided with a puncturing member or other means that opens one or more holes in at least one wall of the capsule, e.g. outlet holes on its bottom to provide an outlet for the beverage.
- a puncturing member or other means that opens one or more holes in at least one wall of the capsule, e.g. outlet holes on its bottom to provide an outlet for the beverage.
- an inlet hole for the liquid used to make the beverage that is usually hot water
- hot pressurized water is fed to the capsule, through one or more inlet holes, to form a beverage, consisting of an infusion, dispersion or solution of the ground or soluble preparation in water.
- the beverage is then dispensed through the bottom outlet opening or hole.
- WO02/076270 discloses this type of embodiment.
- the capsule is located in its seat and pressurized hot water is fed inside the capsule to deform outwardly the bottom wall; a piston member pushes inwards a outlet lid provided on the bottom wall to form a permanent outlet for the beverage, the outlet lid being able to remain open also at the end of the dispensing step.
- a good dispensing group must ensure complete and uniform solubilisation (or suspension/dispersion) of the whole product or of those parts of the product that upon brewing or infusion are solublized into the hot water and a good final appearance of the beverage; for coffee and cappuccino, a good final appearance means having a "froth", i.e. a layer of foam made of small bubbles, which is lasting and in an appreciable amount. This result is difficult to obtain because the shape and size of the capsules are the same for all the dispensable products, whereas the amount of soluble product provided within a capsule changes according to its nature.
- 1.5 grams of product are provided when the beverage to be dispensed is espresso coffee from a soluble espresso preparation, about 3,0 grams for tea leaves, about 6,5 grams when the product is ground coffee, and 15-16 grams, or more, of product are provided within the same capsule when the beverage is soluble hot-chocolate or cappuccino. This difference in quantities is reflected in the possible difficulty in consistently obtaining the required amount and quality of foam for each beverage.
- the puncturing member is provided with channels having a cross section of less than 2 mm; alternatively, the channels are formed on the capsule, between two adjacent walls and in contact therewith.
- This embodiment has drawbacks in that it does not operate in a reproducible and constant way and suffers from the above described problems regarding the blockage of the channels and their possible contamination with bacteria due to the formation of films and accumulations of residues within the channels.
- the capsule is complex and expensive to manufacture in view of the way the outlet lid is obtained within the bottom wall.
- the object of the present invention is to solve the aforementioned problems and to ensure constant and optimal results, from the point of view of the quality of the dispensed beverage. Another object is to provide a capsule and a capsule-supporting assembly that have no hygiene problems.
- dispensing the thus obtained beverage from said capsule through said dispensing opening characterized in that said dispensing opening area changes at least twice during said step of dispensing the beverage from said capsule, i.e. before the all said beverage is dispensed.
- the area changes according to the value of the pressure within said capsule.
- the opening area is corresponding to the flow section of the beverage. Variation of the dispensing area occurs following the step of forming the dispensing opening, i.e. after an opening has been formed.
- the invention advantageously provides that said adjustment of the dispensing opening area is obtained by means of the pressure generated within said capsule by the liquid fed into the said capsule.
- the opening can be formed from outside towards inside or viceversa.
- a puncture member faces a outlet lid portion of the bottom of the capsule inside the capsule
- the opening lid portion of the bottom is pushed outwards by the build-up of pressure within the capsule.
- a passage i.e. an opening
- This opening is then enlarged by the action of pressure exerted by the water pumped into the capsule. Because the opening area has been increased, a greater amount of liquid flows through the opening and the pressure within the capsule decreases. The consequence of the pressure decreasing is that because of the bottom wall material and/or design, the bottom wall moves back to an at least partially closed position, generally towards its initial position, i.e. the opening area becomes smaller (decreases).
- a further object of the invention is a capsule for implementing the method according to the invention, comprising a capsule body, a dispensing wall and a wall outlet lid portion which is openable to form a dispensing opening for said beverage, characterised by comprising means for varying said dispensing opening area during the step of dispensing the beverage from said capsule.
- the means for varying said dispensing opening comprise hinge means provided on the capsule wall where said opening is formed, and located between said dispensing opening and the capsule body in order to impart an oscillating movement to said wall during said dispensing step.
- such "hinge” is obtained by having different thicknesses of the dispensing wall: in particular, the thickness in the area surrounding and adjacent to the dispensing opening is greater than the thickness of the same wall adjacent to the side walls i.e. adjacent to the capsule body.
- a further object of the invention is a capsule wherein at least part of the dispensing wall has a rigidity within the range of 5 to 60 N/mm measured by compression with a punch and the deflection set to 3 mm; with these values, a wall elasticity is obtained which enables the required movement.
- the capsule of the invention provides that said hinge is located at the portion and that it is elastically deformable, i.e. that such outlet lid portion, is biased by the hinge to return to a substantially closed position as pressure within the capsule has decreased.
- the outlet lid may be open either inwardly or outwardly to the capsule.
- the hinge means acts elastically or visco-elastically to control the flow of the beverage as if a valve means is provided in the capsule: the area of the opening 11 increases and decreases with the increase or decrease of the pressure in the capsule, even if and when there is no direct or proportional correlation between pressure and opening area 11. It is a further object of the invention a device for preparing beverages characterised according to claim 17.
- the capsule is provided with filter means to retain the ground, spent, coffee, tea or other product, within the capsule upon brewing a beverage.
- the filter is spaced from the bottom wall by means of a spacer.
- FIG. 1 is a sectional view of a capsule according to the present invention
- FIG. 2 is a bottom view of the capsule of fig. 1 ;
- FIG. 3 is an enlarged, sectional view of a detail of the capsule bottom
- FIG. 4 is a view of the capsule during the compression test for the measurement of rigidity
- FIG. 5 is a sectional view of a capsule on a dispensing group; - Figs. 6, 7 and 8 are enlarged and views of the dispensing opening area variation movement in the embodiment of fig. 5;
- FIG. 9 is a view of a further embodiment of the invention.
- - Figs. 10 and 11 are enlarged views of the dispensing opening area variation movement in the embodiment of fig. 9;
- - Fig. 12 is a sectional view of a capsule of the invention with a filter element;
- - Fig. 13 is a top view of the capsule of figure 12;
- - Fig. 14 is a bottom view of the capsule of fig. 12, with a top closure;
- FIG. 15 is a lateral view of the capsule of figure 12 and
- the capsule 1 object of the invention, comprises of a portion 1a having a generally concave shape and comprising a capsule body having a generally cylindrical side wall L, and a dispensing wall F which, in the shown embodiment, is the capsule bottom wall.
- a circular outlet lid portion 1b which can be open e.g. by a puncturing element, or piston 9, 9a of a dispensing group 10 or 10a (figs. 5 and 10) in order to form a dispensing opening.
- the outlet lid portion 1 b is obtained on capsule 1 by defining a fracture line,3 and a hinge 4 on the bottom of the capsule 1.
- the capsule has means for varying the dispensing opening area, i.e. for increasing and decreasing the dispensing cross sectional area so as to vary the outflow of beverage from the capsule.
- Such adjustment is obtained by making use of the pressurising action exerted by the liquid on the capsule wall F after dispensing step is started and the water is pumped into the capsule.
- the pressure within the capsule increases: once a sufficient pressure value is reached, a dispensing opening is formed through which the product is partially dispensed.
- the opening area increases to a maximum value.
- both outlet lid part 1 b of capsule 1 , and fracture line 3 are circular; they may nevertheless have different shapes, for example ellipsoidal or with other kinds of fracture lines 3, depending on the type of piston used, the shape to be obtained for the opening in the bottom of capsule 1 and the type of dispensing opening to be obtained between the piston and the capsule wall F.
- such opening is only present during dispensing: in this case reference is made to "zero or negative interference" between the piston and opening 1b, i.e.
- the piston portion which is engaged by the opening has a cross sectional area which is substantially equal to or greater than that of the opening.
- substantially equal cross section is meant that at most the total air gap between the piston and the bottom of the capsule is about 1.0 mm and is preferably within the range of 0.01 to 0.5 mm.
- Figures 5-8 show an embodiment of the invention wherein the capsule is engaged by a puncturing member 9 of a dispensing group 10.
- the puncturing member 9 is slightly larger than opening 1b.
- the ratio D1/D2 wherein D1 is the diameter of the cylindrical member where it engages the bottom wall F and D2 is the diameter of opening 1b, is within the range of 1.0 to 1.067, preferably within 1.01 to 1.03.
- the difference between the puncturing member and the dispensing opening diameters is at most 2.0 mm, preferably 1.1 mm and more preferably between 0.05 and 0.8 mm. This means that soon after the puncturing member has been fitted into the dispensing opening there occurs what is shown in fig. 6: the dispensing opening edges adhere to the puncturing member and are drawn towards the inside of the capsule.
- opening 11 Upon formation of opening 11 an amount of beverage is dispensed from the capsule and the pressure drops: the bottom wall, no longer stressed by the same force, tends to return to the initial position in which it was adherent to the puncturing member and the opening area 11 is reduced in size in a greater or smaller rate in accordance with the nature of the wall F and the pressure still present within the capsule, possibly even reaching a very low value or substantially equal to zero.
- This condition is outlined in fig. 8.
- the additional liquid fed into the capsule causes the pressure therein to increase again until a wider opening area and increased beverage dispensing flow rate are obtained and the condition of the capsule is similar to the previous one, outlined in fig. 7.
- At least the dispensing wall of the capsule i.e. the bottom wall F, has a rigidity within the range of 5 to 60 N/mm measured by compression with a punch and deflection set to 3 mm.
- Preferred rigidity ranges are 10 to 50 N/mm and 20 to 45 N/mm.
- the above mentioned rigidity is measured as shown in fig. 4 and below described, and the values set out herein refer to this measurement method.
- Capsule 1 without outlet lid portion 1 b, is placed upside down on the rigid plane of a dynamometer; the bottom F is assimilated with a membrane with a central perforation.
- the measurement of rigidity is carried out by using a metallic punch 6 comprising a lower cylindrical portion 6a having a diameter corresponding to the nominal diameter of the opening obtained by removing the bottom piece 1b, and an upper cylindrical portion 6b with a diameter 2 mm greater than the diameter of portion 6a.
- punch 6 is centred on the opening in the capsule bottom wall F and engages this wall F by a circular crown of 1 mm.
- the measurement is performed on the dynamometer at a test velocity of 2 mm/min at a temperature of 23 °C, with deflection set to 3 mm.
- the claimed rigidity is within the range of 5 to 60 N/mm, preferably 10 to 50 N/mm and more preferably 20 to 45 N/mm.
- the dispensing wall F is provided with hinge means.
- the hinge means can be implemented in several ways, according to the way the opening in bottom wall F is obtained.
- hinge means are obtained in the bottom wall F.
- References 7 and 8 in fig. 4 indicate two points of bottom wall F where its thickness is measured.
- capsule 1 has bottom wall where the thickness around, i.e. adjacent, the opening defined by portion 1b, for example in 8, is greater than the thickness, measured along the same cross section, adjacent side wall 1a, for example in 7, in order to obtain the required hinge.
- This difference in thickness is preferably obtained by increasing or decreasing the thickness value from 7 to 8, but may also be obtained in a discontinuous manner, for example by means of a rib 2 (fig. 1) located adjacent to portion 1 b.
- a capsule as above described, wherein the thickness of said dispensing wall F around said openable outlet lid portion 1 b is greater than the thickness of said bottom wall adjacent the capsule side walls.
- the distribution of the thickness values of the bottom is such as to allow, during the beverage dispensing step, an oscillating movement of the wall F without breaking or permanently deforming the bottom wall around opening 1 b. Therefore, a further object of this invention is a capsule of the above described type characterised in that it has hinge means allowing alternate inward and outward motion of the dispensing wall, as a function of the pressure within said capsule during beverage dispensing from said capsule.
- the position of the hinge substantially corresponds to the point of the bottom F where thickness is lowest, said point, as above specified, is preferably positioned adjacent the side wall L or between said wall and the midpoint between the wall L (fig.4), or portion 1a thereof (fig.1 ), and the edge 3 of the bottom, or dispensing, wall F.
- the side wall L of portion 1a connects with the bottom wall of capsule 1 , where portion 1b is located, by means of an inner surface 5 shaped according to a curve and preferably, according to a circular arch.
- the radius of said arch preferably is within the range of 3 to 15 mm and more preferably of 5 to 12 mm.
- a rib 2 is provided outside and close to fracture line 3, with the purpose of having a thicker capsule bottom as described above, and of preventing the bottom of the capsule 1 from being excessively deformed within opening 1b during the opening step of the same by the perforating piston and particularly during the beverage dispensing step.
- the rib 2 as in the embodiment shown, completely surrounds fracture line 3; the rib may be more or less wide, but it starts from a position immediately adjacent the edge 3 of the opening 1b to avoid it breaking or deforming during the dispensing step.
- the bottom wall F is entirely concave.
- this concavity is obtained by suitably orienting the wall F to have it converging with side wall L towards the openable lid portion 1 b, which is located centrally to the bottom wall.
- Fig. 1 illustrates the angle of inclination ⁇ of the plane of the bottom wall (P) with respect to the plane (PF) of the bottom wall if this is considered being perpendicular to side wall L.
- Angle ⁇ generally is within the range of 1 to 15 degrees and preferably of 3 to 10 degrees.
- a further object of this invention is the use of a capsule as above disclosed, with a dispensing group comprising a puncturing member, wherein the size of said puncturing member portion engaging said capsule bottom wall is greater than the size of said openable portion of said bottom wall.
- Figures 9-11 show the operation of another embodiment in accordance with the present invention.
- the dispensing opening is formed by the interaction of the openable outlet lid portion 1 b with an opening member 9a located immediately below the capsule, as described in the above mentioned patent application in the name of Societe des Produits Nestle.
- Fig. 9 shows this initial position wherein the opening member 9a is adjacent, in contact with or spaced a few millimetres away from outlet lid portion 1 b of the capsule 1.
- the capsule is pressurized (fig. 10) in a way such as described with reference to the previous figures: hot water fed into the capsule pressurises it and causes the dispensing wall F to bulge outwards and downwards so as to have outlet lid portion 1 b to press against opening member 9a. Because of this interaction, lid portion 1b is opened along fracture line 3, thus forming an opening 11a through which the beverage flows out.
- the dispensing wall i.e. the capsule bottom
- the openable lid portion 1 b moves once again towards the wall F, to a substantially closed opening position (fig. 11) or to a decreased area opening position.
- the above considerations concerning the decreasing of the opening area from the condition of fig. 10 to that of fig. 11 also apply to this embodiment.
- portion 1b to the closed position is made easier by the nature of the plastics material used and by providing a hinge 4a which is suitably sized to the purpose.
- the hinge means is the hinge connecting the outlet lid portion 1 b to bottom wall F.
- the capsule of the invention can be used for soluble products or for ground products, i.e. ground coffee, tea, herbal remedies, etc.
- the capsule is provided with filter means and the openable lid portion can open by sheer pressure from inside to outside or, viceversa, by a puncturing element (piston) from outside to inside the capsule.
- Fig. 12 shows an embodiment of the invention wherein a filter unit consisting of a rigid support 13 and a filter paper 14, known per se in the art, are provided at the bottom of the capsule C.
- the lateral wall L of capsule C is preferably provided with a circunmferential rib 15 protruding internally and spaced from the bottom so as to provide a means to block into position the filter unit.
- the openable lid portion 16 of bottom wall F is defined by breaking lines 18 and hinges 17 that can give the outlet lid any suitable shape; e.g. besides the circular shape of outlet lid 1 b above disclosed (shown in phantom lines in fig. 13) a square shape (fig. 13) or a cross shape (not shown) can be used.
- the outlet lid 16 of figures 12-16 has a square shape defined by the H- shaped breaking lines 18 and by hinges 17. In a corresponding cross shaped lid, the fracture lines are arranged in a cross. This outlet lid (as well as all other outlet lids that are provided in a capsule having a filter unit at its bottom) opens towards the outside, as shown by arrows D in fig.
- the filter element is preferably at least slightly spaced from the bottom wall f of the capsule, to provide a volume where the beverage collects before leaving the capsule.
- the figures 14-16 show a capsule C provided with a filter element having the function of both filtering the ground coffee and of dividing, or partitioning, the internal volume of the capsule.
- the filter element 13 may have different shapes and dimensions depending on the specific uses which the capsule C is intended to.
- the filtering/partition element 13 of figure 16 is formed by a spacer 24 having a predefined height extension, in such a way that once inserted in the capsule C, the internal volume of the container left available to the product 23 is reduced to the room between the upper surface of the spacer 24 and the top 22 of capsule C.
- a paper filter, or another approved material for food, is positioned between the top surface of filter 13 (above spacer 24) and the product 23.
- Another filter may be interposed between the product 3 and the upper wall of the capsule C.
- the spacer 24 allows the capsule C to be used both for the preparation of beverages from ground coffee and from soluble products.
- the capsule C is coupled to the spacer 24 including filter 13
- the capsule C does not comprise the spacer 24 and the internal volume of the capsule may be completely filled with the product 23.
- the spacer 24 including filter 13 may be inserted in the capsule when the capsule C is filled with the product 23. If the amount of product 23 is for example not greater than 10 grams, the spacer 24 is inserted in the capsule and works as a double bottom and filter for the capsule C. If the product is soluble, the container 1 does not contain the spacer.
- the element for dividing the volume of the capsule may be provided also in the traditional capsules, i.e. independently by the means provided for the opening of the capsule.
- spacer 24 allows to encapsulate product 23 according to the most opportune load and/or the compactness grade.
- the reduction of the convenient volume of the capsule C may be designed to obtain the desired compactness grade for the product 23 in the capsule C.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Non-Alcoholic Beverages (AREA)
- Tea And Coffee (AREA)
- Closures For Containers (AREA)
Abstract
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP05702323A EP1708934B1 (fr) | 2004-01-26 | 2005-01-24 | Procede et capsule pour la preparation de boissons de produits solubles |
PL05702323T PL1708934T3 (pl) | 2004-01-26 | 2005-01-24 | Proces i kapsułka do przygotowywania napojów |
AT05702323T ATE470633T1 (de) | 2004-01-26 | 2005-01-24 | Verfahren und kapsel zur zubereitung von getränken |
AU2005214158A AU2005214158B2 (en) | 2004-01-26 | 2005-01-24 | A process and capsule for preparing beverages |
BRPI0506483-0A BRPI0506483A (pt) | 2004-01-26 | 2005-01-24 | processo e cápsula para a preparação de bebidas, uso de uma cápsula e dispositivo para a preparação de bebidas |
US10/585,260 US8425964B2 (en) | 2004-01-26 | 2005-01-24 | Process and capsule for preparing beverages |
DE602005021749T DE602005021749D1 (de) | 2004-01-26 | 2005-01-24 | Verfahren und kapsel zur zubereitung von getränken |
IL176532A IL176532A (en) | 2004-01-26 | 2006-06-25 | Process and capsule for preparing beverages |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04425042A EP1557373A1 (fr) | 2004-01-26 | 2004-01-26 | Procédé, dispositif et capsule pour la préparation de boissons de produits solubles |
EP04425042.1 | 2004-01-26 | ||
ITPCT/IT2004/000503 | 2004-09-17 | ||
PCT/IT2004/000503 WO2006030461A1 (fr) | 2004-09-17 | 2004-09-17 | Capsule jetable pour des boissons |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005080223A1 true WO2005080223A1 (fr) | 2005-09-01 |
Family
ID=34889041
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IB2005/000163 WO2005080223A1 (fr) | 2004-01-26 | 2005-01-24 | Procede et capsule pour preparer des boissons |
Country Status (10)
Country | Link |
---|---|
EP (1) | EP1708934B1 (fr) |
AT (1) | ATE470633T1 (fr) |
AU (1) | AU2005214158B2 (fr) |
DE (1) | DE602005021749D1 (fr) |
ES (1) | ES2347158T3 (fr) |
IL (1) | IL176532A (fr) |
PE (1) | PE20050734A1 (fr) |
PL (1) | PL1708934T3 (fr) |
TW (1) | TWI337159B (fr) |
WO (1) | WO2005080223A1 (fr) |
Cited By (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008132571A1 (fr) * | 2007-04-27 | 2008-11-06 | Massimiliano Pineschi | Capsule destinée à contenir des doses de boissons solubles. |
NL2000739C2 (nl) * | 2007-07-09 | 2009-01-12 | Friesland Brands Bv | Houder en cup met concentraat voor bereiding van warme dranken. |
ITMI20081946A1 (it) * | 2008-11-05 | 2010-05-05 | Diliplast S R L | Capsula contenente polvere idrosolubile per l'infusione di una bevanda. |
WO2010128051A1 (fr) * | 2009-05-05 | 2010-11-11 | Nestec S.A. | Capsule pour préparer un produit nutritionnel comprenant un filtre et procédé |
ITTO20090646A1 (it) * | 2009-08-14 | 2011-02-15 | Lorenzo Ruscello | Sistema, capsula, macchina percolatrice e metodo per la preparazione di una bevanda per infusione a concentrazione selezionabile dall'utente |
EP2374382A2 (fr) | 2006-03-28 | 2011-10-12 | Tuttoespresso S.r.l. | Procédé et appareil de préparation d'une boisson dans des conditions de pression contrôlées |
ITBO20100249A1 (it) * | 2010-04-22 | 2011-10-23 | Macchiavelli Srl | Capsula per prodotti da infusione |
WO2012079959A1 (fr) * | 2010-12-16 | 2012-06-21 | Alain Frydman | Capsule pour l'extraction d'une boisson sous pression a tronconicite variable |
ITTO20110552A1 (it) * | 2011-06-23 | 2012-12-24 | Seng Corp Srl | Cartuccia monouso per la preparazione di prodotti liquidi a partire da sostanze solubili |
EP2537777A1 (fr) * | 2011-06-22 | 2012-12-26 | Coop Industria - Societa' Cooperativa | Cartouche à usage unique pour la préparation de boissons |
US20130101716A1 (en) * | 2009-05-29 | 2013-04-25 | Keurig, Incorporated | Beverage cartridge with filter guard |
US8640604B2 (en) * | 2004-09-17 | 2014-02-04 | Tuttoespresso, S.P.A. | Disposable capsule for drinks |
US8703219B2 (en) | 2009-05-05 | 2014-04-22 | Nestec S.A. | Capsule for preparing a nutritional product including a filter |
US20140335239A1 (en) * | 2010-02-01 | 2014-11-13 | Keurig Green Mountain, Inc. | Method and apparatus for cartridge-based carbonation of beverages |
WO2015113758A1 (fr) * | 2014-01-29 | 2015-08-06 | Espressocap S.P.A. | Capsule pré-emballée de poudre de café |
WO2015191565A1 (fr) * | 2014-06-10 | 2015-12-17 | Printpack Illinois, Inc. | Récipient avec une aptitude au perçage améliorée |
EP3003912A1 (fr) * | 2013-05-30 | 2016-04-13 | Tuttoespresso S.r.l. | Capsule, système et procédé pour la préparation d'une boisson |
EP2808269B1 (fr) | 2013-05-30 | 2016-04-27 | Capitani S.r.l. | Capsule pour préparer une boisson infusée |
US9357870B2 (en) | 2009-05-05 | 2016-06-07 | Nestec S.A. | Capsule, method and device for preparing a nutritional product |
EP3088330A1 (fr) * | 2015-04-30 | 2016-11-02 | Mokate Spolka z o.o. | Capsule pour boissons et procédé de préparation de boisson |
EP3088331A1 (fr) * | 2015-04-30 | 2016-11-02 | Mokate Spolka z o.o. | Capsule pour boissons |
WO2017083620A1 (fr) * | 2015-11-12 | 2017-05-18 | Giancarlo Fantappie | Système permettant de mélanger et de distribuer une boisson |
EP3216443A1 (fr) | 2016-03-10 | 2017-09-13 | Athenion AG | Capsule de préparation de boisson d'un solubilisate |
US9790076B2 (en) | 2010-02-01 | 2017-10-17 | Bedford Systems Llc | Method and apparatus for cartridge-based carbonation of beverages |
US9919864B2 (en) | 2010-06-11 | 2018-03-20 | Koninklijke Douwe Egberts B.V. | Cartridge and method for the preparation of beverages |
US11524268B2 (en) | 2016-11-09 | 2022-12-13 | Pepsico, Inc. | Carbonated beverage makers, methods, and systems |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK1908706T3 (da) | 2006-06-06 | 2010-04-06 | Nestec Sa | Kapsel med reduceret dryppen |
PT118207A (pt) * | 2022-09-22 | 2024-03-22 | Weadd Lda | Cápsula de alumínio para preparação de produtos edíveis solúveis |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5242702A (en) * | 1990-07-27 | 1993-09-07 | Nestec S.A. | Extraction of coffee contained in sealed cartridges |
EP1243210A1 (fr) * | 2001-03-23 | 2002-09-25 | Societe Des Produits Nestle S.A. | Capsule et procédé pour la préparation de boissons chaudes et apparéil pour préparer une boisson à partir de cette capsule |
WO2002076270A1 (fr) * | 2001-03-23 | 2002-10-03 | Tuttoespresso S.P.A. | Unite de preparation de boissons a partir de produits solubles |
-
2005
- 2005-01-24 WO PCT/IB2005/000163 patent/WO2005080223A1/fr active Application Filing
- 2005-01-24 PL PL05702323T patent/PL1708934T3/pl unknown
- 2005-01-24 AU AU2005214158A patent/AU2005214158B2/en not_active Ceased
- 2005-01-24 DE DE602005021749T patent/DE602005021749D1/de active Active
- 2005-01-24 AT AT05702323T patent/ATE470633T1/de not_active IP Right Cessation
- 2005-01-24 ES ES05702323T patent/ES2347158T3/es active Active
- 2005-01-24 EP EP05702323A patent/EP1708934B1/fr not_active Not-in-force
- 2005-01-25 PE PE2005000092A patent/PE20050734A1/es not_active Application Discontinuation
- 2005-01-25 TW TW094102139A patent/TWI337159B/zh not_active IP Right Cessation
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2006
- 2006-06-25 IL IL176532A patent/IL176532A/en active IP Right Grant
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EP1243210A1 (fr) * | 2001-03-23 | 2002-09-25 | Societe Des Produits Nestle S.A. | Capsule et procédé pour la préparation de boissons chaudes et apparéil pour préparer une boisson à partir de cette capsule |
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Cited By (45)
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US8640604B2 (en) * | 2004-09-17 | 2014-02-04 | Tuttoespresso, S.P.A. | Disposable capsule for drinks |
EP2374382A2 (fr) | 2006-03-28 | 2011-10-12 | Tuttoespresso S.r.l. | Procédé et appareil de préparation d'une boisson dans des conditions de pression contrôlées |
WO2008132571A1 (fr) * | 2007-04-27 | 2008-11-06 | Massimiliano Pineschi | Capsule destinée à contenir des doses de boissons solubles. |
EP2537778A1 (fr) * | 2007-04-27 | 2012-12-26 | Illycaffe' S.P.A. | Capsule pour contenir des doses de boissons solubles |
EP2343247A1 (fr) | 2007-04-27 | 2011-07-13 | Illycaffe' S.P.A. | Capsule destinée à contenir des doses de boissons solubles |
EP2345602A1 (fr) | 2007-04-27 | 2011-07-20 | Illycaffe' S.P.A. | Capsule destinée à contenir des doses de boissons solubles |
WO2009008723A1 (fr) * | 2007-07-09 | 2009-01-15 | Friesland Brands B.V. | Support et tasse contenant un concentré pour la préparation de boissons chaudes |
NL2000739C2 (nl) * | 2007-07-09 | 2009-01-12 | Friesland Brands Bv | Houder en cup met concentraat voor bereiding van warme dranken. |
ITMI20081946A1 (it) * | 2008-11-05 | 2010-05-05 | Diliplast S R L | Capsula contenente polvere idrosolubile per l'infusione di una bevanda. |
WO2010128051A1 (fr) * | 2009-05-05 | 2010-11-11 | Nestec S.A. | Capsule pour préparer un produit nutritionnel comprenant un filtre et procédé |
US9357870B2 (en) | 2009-05-05 | 2016-06-07 | Nestec S.A. | Capsule, method and device for preparing a nutritional product |
US8962049B2 (en) | 2009-05-05 | 2015-02-24 | Nestec S.A. | Capsule for preparing a nutritional product including a filter and method |
US8703219B2 (en) | 2009-05-05 | 2014-04-22 | Nestec S.A. | Capsule for preparing a nutritional product including a filter |
JP2012526074A (ja) * | 2009-05-05 | 2012-10-25 | ネステク ソシエテ アノニム | 栄養製品を調製するための、フィルタを含むカプセル、および方法 |
US9271602B2 (en) * | 2009-05-29 | 2016-03-01 | Keurig Green Mountain, Inc. | Beverage cartridge with filter guard |
US10226149B2 (en) | 2009-05-29 | 2019-03-12 | Keurig Green Mountain, Inc. | Beverage cartridge with filter guard |
US20130101716A1 (en) * | 2009-05-29 | 2013-04-25 | Keurig, Incorporated | Beverage cartridge with filter guard |
WO2011018363A1 (fr) * | 2009-08-14 | 2011-02-17 | Lorenzo Ruscello | Système, capsule, machine à percolation, et procédé de préparation d'une boisson infusée à concentration sélectionnable par l'utilisateur |
ITTO20090646A1 (it) * | 2009-08-14 | 2011-02-15 | Lorenzo Ruscello | Sistema, capsula, macchina percolatrice e metodo per la preparazione di una bevanda per infusione a concentrazione selezionabile dall'utente |
US10842313B2 (en) | 2010-02-01 | 2020-11-24 | Bedford Systems Llc | Method and apparatus for cartridge-based carbonation of beverages |
US9936834B2 (en) | 2010-02-01 | 2018-04-10 | Bedford Systems Llc | Method and apparatus for cartridge-based carbonation of beverages |
US20140335239A1 (en) * | 2010-02-01 | 2014-11-13 | Keurig Green Mountain, Inc. | Method and apparatus for cartridge-based carbonation of beverages |
US9790076B2 (en) | 2010-02-01 | 2017-10-17 | Bedford Systems Llc | Method and apparatus for cartridge-based carbonation of beverages |
US9867493B2 (en) | 2010-02-01 | 2018-01-16 | Bedford Systems Llc | Method and apparatus for cartridge-based carbonation of beverages |
US10343885B2 (en) | 2010-02-01 | 2019-07-09 | Bedford Systems Llc | Method and apparatus for cartridge-based carbonation of beverages |
ITBO20100249A1 (it) * | 2010-04-22 | 2011-10-23 | Macchiavelli Srl | Capsula per prodotti da infusione |
WO2011132214A1 (fr) * | 2010-04-22 | 2011-10-27 | Macchiavelli S.R.L. | Capsule pour produits à infuser |
US9919864B2 (en) | 2010-06-11 | 2018-03-20 | Koninklijke Douwe Egberts B.V. | Cartridge and method for the preparation of beverages |
WO2012079959A1 (fr) * | 2010-12-16 | 2012-06-21 | Alain Frydman | Capsule pour l'extraction d'une boisson sous pression a tronconicite variable |
EP2537777A1 (fr) * | 2011-06-22 | 2012-12-26 | Coop Industria - Societa' Cooperativa | Cartouche à usage unique pour la préparation de boissons |
ITTO20110552A1 (it) * | 2011-06-23 | 2012-12-24 | Seng Corp Srl | Cartuccia monouso per la preparazione di prodotti liquidi a partire da sostanze solubili |
EP2808269B1 (fr) | 2013-05-30 | 2016-04-27 | Capitani S.r.l. | Capsule pour préparer une boisson infusée |
EP3003912A1 (fr) * | 2013-05-30 | 2016-04-13 | Tuttoespresso S.r.l. | Capsule, système et procédé pour la préparation d'une boisson |
WO2015113758A1 (fr) * | 2014-01-29 | 2015-08-06 | Espressocap S.P.A. | Capsule pré-emballée de poudre de café |
US10336498B2 (en) | 2014-06-10 | 2019-07-02 | Printpack Illinois, Inc. | Container with improved punctureability |
WO2015191565A1 (fr) * | 2014-06-10 | 2015-12-17 | Printpack Illinois, Inc. | Récipient avec une aptitude au perçage améliorée |
EP3088331A1 (fr) * | 2015-04-30 | 2016-11-02 | Mokate Spolka z o.o. | Capsule pour boissons |
EP3088330A1 (fr) * | 2015-04-30 | 2016-11-02 | Mokate Spolka z o.o. | Capsule pour boissons et procédé de préparation de boisson |
US20170135516A1 (en) * | 2015-11-12 | 2017-05-18 | Giancarlo Fantappiè | System for mixing and dispensing a beverage |
WO2017083620A1 (fr) * | 2015-11-12 | 2017-05-18 | Giancarlo Fantappie | Système permettant de mélanger et de distribuer une boisson |
US11612269B2 (en) | 2015-11-12 | 2023-03-28 | Giancarlo Fantappié | System for mixing and dispensing a beverage |
WO2017153047A1 (fr) | 2016-03-10 | 2017-09-14 | Athenion Ag | Capsule de préparation de boisson pour administration d'un solubilisat |
EP3216443A1 (fr) | 2016-03-10 | 2017-09-13 | Athenion AG | Capsule de préparation de boisson d'un solubilisate |
US11524268B2 (en) | 2016-11-09 | 2022-12-13 | Pepsico, Inc. | Carbonated beverage makers, methods, and systems |
US12048905B2 (en) | 2016-11-09 | 2024-07-30 | Pepsico, Inc. | Carbonation cup for carbonated beverage maker |
Also Published As
Publication number | Publication date |
---|---|
PE20050734A1 (es) | 2005-11-04 |
EP1708934B1 (fr) | 2010-06-09 |
DE602005021749D1 (de) | 2010-07-22 |
IL176532A (en) | 2010-12-30 |
PL1708934T3 (pl) | 2010-11-30 |
TWI337159B (en) | 2011-02-11 |
EP1708934A1 (fr) | 2006-10-11 |
AU2005214158A1 (en) | 2005-09-01 |
IL176532A0 (en) | 2006-10-05 |
TW200524793A (en) | 2005-08-01 |
ES2347158T3 (es) | 2010-10-26 |
AU2005214158B2 (en) | 2011-04-21 |
AU2005214158A8 (en) | 2010-08-19 |
ATE470633T1 (de) | 2010-06-15 |
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