EP0716031B1 - Dispositif d'aromatisation et procédé - Google Patents
Dispositif d'aromatisation et procédé Download PDFInfo
- Publication number
- EP0716031B1 EP0716031B1 EP95308977A EP95308977A EP0716031B1 EP 0716031 B1 EP0716031 B1 EP 0716031B1 EP 95308977 A EP95308977 A EP 95308977A EP 95308977 A EP95308977 A EP 95308977A EP 0716031 B1 EP0716031 B1 EP 0716031B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- flavouring
- solids
- liquid
- container
- cartridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
- B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
Definitions
- Tea and coffee bags are well-known devices for flavouring, i.e making beverages. More sophisticated variations on the teabag concept have been disclosed. See for example US Patent 4806369 of Thompson and US patents 3193388 and 2123054 of Conrey and Lamb respectively.
- flavouring device which is a squeezable plastic bottle containing particulate flavouring solids macerating in alcoholic liquor. Coffee and whisky were examples given.
- the bottle neck has a removable foil seal and a built-in filter. To make the drink the seal is pulled off and coffee-flavoured whisky dispensed through the filter into a cup of hot water.
- Flavour can be adjusted by sucking water from the cup back into the container through the filter, to wash the solids, and dispensing it again.
- a first aspect relates to a method by which a flavoured liquid is made.
- a charge of flavouring solids - typically particulate - is put in a container with a charge of an extractant liquid for extracting one or more flavouring components from the solids.
- the extractant liquid is included in no greater amount than can be taken up by the solids, so that essentially no free (separately-flowable) liquid is present.
- Preferably the liquid and solids are not combined until the individual charge for that container is formed.
- the container - preferably a single-serving size or other size that will be used all at once - is sealed and left for a period of time during which the flavouring component(s) are freed into the absorbed liquid.
- the container is then opened and the charge is flushed with a volume of liquid to be flavoured, washing out the extractant liquid and accompanying flavouring component(s).
- flavouring charge solids and absorbed and/or adsorbed liquid
- the flavouring charge occupies the sealed container as a continuous bed or packed mass, to reduce loss of components by volatilisation.
- the charge desirably fills most or substantially all of the sealed container.
- flavouring devices for providing a compact flavouring charge which is subsequently to be washed or flushed through with a liquid to be flavoured.
- the devices have broader uses, however.
- One such aspect is a flavouring device according to claim 1 using in co-operation a sealed cartridge having an openable wall and containing a flavouring charge, and a liquid access control housing which can hold the cartridge with the wall open and provides one or more liquid access openings through which liquid to be flavoured can flow into and out of the cartridge via the opened wall, there being also a restricted outlet functioning as a filter, which may be comprised in the housing, to retain solids of the flavouring charge within the housing.
- the cartridge may have openable wall portions at opposed locations, e.g. opposite ends or sides thereof. Liquid may flow in through one and out through the other.
- the cartridge may have at least one non-openable wall portion, which may separate first and second openable portions and define a fluid flow conduit between them through the cartridge. It may also provide mechanical support (e.g. rigidity) for the openable portions if these are not self-supporting.
- Openable wall portions may be provided by removable and/or rupturable layers or films covering openings in a surrounding impermeable wall. A foil seal is one example.
- flavouring cartridge has a relatively inflexible and impermeable wall, preferably of plastics material and preferably in cylindrical or other generally tubular form, defining opposed end openings each sealed by a removable or rupturable closure, e.g. a layer such as a film or foil.
- the solids composition may be varied along the cartridge, so that different flavourings or degrees of flavouring are associated with different regions of the cartridge's interior.
- one end of the cartridge might be charged only with ground coffee, the other with a different flavouring, e.g. ground figs, to flavour the coffee.
- An accustomed user can control the blending of these flavourings by the manner of washing out.
- the cartridge contains within it one or more filters to prevent the escape of solids. These may be provided as filter layers secured across openings of the cartridge, or the solids may be enclosed in a liquid-permeable bag within the cartridge.
- flavouring cartridge is in itself an independent aspect of my proposals.
- the filter in the device may be part of the housing, to keep the cartridge simple.
- the housing may have an opener for opening the wall of the cartridge when installed, e.g. by a seal-breaker element of the housing.
- This element may be a fixed portion of the housing, rupturing the cartridge wall as an installation movement brings them into engagement.
- the housing may have a front portion and a rear portion.
- the front portion fits onto a front of the cartridge and defines a front access opening
- the rear portion fits onto a rear of the cartridge and defines a rear access opening. These openings can communicate with respective front and rear openable wall portions of the cartridge.
- the front portion and/or the rear portion may comprise a solids-retaining filter as a part thereof.
- the housing may provide a pump or other connection for forcing a flow of liquid over the flavouring charge in the cartridge; for example, a rear portion of the housing may have a chamber whose volume is controllably alterable to force flow through the cartridge.
- a resiliently squeezable enclosed bulb is suitable: other possibilities will occur to the skilled reader.
- the housing may be formed as a plunger with an immersible portion which holds the cartridge and has the necessary liquid access opening(s) and filter(s). This portion is immersed in a body of the liquid to be flavoured, and flow through the cartridge is encouraged by relative movement e.g. agitation.
- the housing may have a handle or tether on the immersible body for manipulation to this end.
- the cartridge may be a discrete element. It may be adapted for disposal after one use, or may be re-usable by having the openable wall made reclosable.
- a more specific proposal is a flavouring device having
- One housing portion may be a nozzle, or a grid or mesh, or entirely open except for the filter.
- the other may be similar, or may comprise a handle, grip or flexible tie or tether. It may comprise a pump, e.g. a resiliently compressible bulb, in communication with the liquid access opening(s).
- a pump e.g. a resiliently compressible bulb
- a seal breaker may be provided as a cutter or other projecting element extending across in front of a filter layer, or even as part of a filter layer where the latter has sufficient rigidity.
- a cartridge as described be used as a flavouring source in an automated drinks dispenser.
- Conventional coffee dispensers for example, use either pre-brewed coffee - which soon deteriorates in flavour by the degradation of flavour components and their loss to the surroundings - or "instant" soluble coffee which tastes different.
- the coffee solids are "pre-brewed” in a small volume of liquid within the cartridge. None can escape, so the flavour is retained at this time.
- the cartridge is opened, and its contents washed with a volume of hot water in the machine, making the drink much more quickly than when brewing from scratch.
- a cartridge is a resiliently squeezable phial of impermeable material, containing the flavouring charge with extractant liquid as explained above and having a removable seal, preferably in the form of a break-off part which, once broken off, creates an opening for liquid to be sucked into the phial and onto the flavouring charge to wash out the pre-extracted flavour.
- the opening is desirably a relatively restricted nozzle or spout.
- the break-off part may be on a closure element, e.g. a cap, fixed to close a filling opening of the phial. Filtering of particulate solids may be by a filter layer trapped behind the liquid flow opening. The filter might be fixed e.g. trapped between a closure cap and phial rim, or associated with the flavouring charge e.g. an enclosing filter bag containing the charge.
- a compacted flavouring charge may be held in one part of the phial by a fluid-permeable retaining barrier, e.g. a resiliently-expansible filler such as a plastics foam, occupying part or all of the squeezable space.
- a fluid-permeable retaining barrier e.g. a resiliently-expansible filler such as a plastics foam
- the flavouring charge may be relatively compacted within a filter bag occupying only part of the phial space.
- flavouring product comprising a change of flavouring solids retained in an impermeable sealed container together with an extractant liquid.
- flavouring solids in a permeable filter container, and particularly a flexible bag such as a paper filter bag, enclosed together with the extractant liquid inside the sealed impermeable container.
- the extractant liquid is included in a quantity no greater than can be absorbed by the flavouring solids (which as before are typically particulate and preferably finely ground).
- the container need not be specially adapted to provide for access of a liquid to be flavoured. Rather, it may serve merely as a convenient enclosure from which the permeable filter container can subsequently be taken and used in preparation of a flavoured liquid. So, the container may be any sealed and conveniently openable impermeable enclosure. It may be flexible, rigid, or combine flexible wall regions with less flexible or rigid wall regions. One preferred embodiment is a relatively rigid container, e.g. in the form of a tray or pot, having an opening covered by a removable flexible seal or closure layer. Such containers are readily available. Typical container materials include moulded plastics, metallic foils and foil/plastics laminates. Typical sealing layer materials include metallic foils, plastic films and foil/plastics laminates, generally flexible. Sealing layers may be attached by any suitable means, e.g. heat-sealed or adhesively-sealed to the container rim.
- closure is a sealing snap-or screw-fitting lid: this is more suitable for re-use than for a one-use-only product.
- a further possibility for the outer container is a sealable impermeable flexible bag or sachet.
- flavouring charge occupies at least 25%, more preferably at least 50% and most preferably at least 80% by volume of the space inside the sealed enclosure, to ensure maintenance of contact between the solids and extractant.
- flavouring solids It is particularly preferred to manufacture the products on an individual basis by contacting individual portions of flavouring solids with individual doses of extractant liquid before sealing them into their impermeable enclosures. This ensures that all of the flavouring components are retained for each portion, and provides flavouring results which are greatly superior to those achieved by bulk preparation of solids with absorbed extractant. This applies to all the above aspects.
- Figs 1 to 4 show various proposals for cartridges for making drinks.
- Fig. 1 is a cartridge 1 having a short cylindrical plastic tube 11 open at both ends, and each end closed off by a heat-sealed foil layer 12. Sealed inside the tube is a charge 2 of flavouring material, in this case ground coffee of medium grain size. Charged into the cartridge with the coffee is a small volume of liquid, e.g. sterile water, whisky or other alcoholic spirit, which is entirely taken up by the solids so that no free liquid is present. The charge 2 completely fills the cartridge 1.
- a charge 2 of flavouring material in this case ground coffee of medium grain size.
- liquid e.g. sterile water, whisky or other alcoholic spirit
- Fig. 2 shows a modified version in which, unlike Fig. 1, the tube 11a is longer than it is wide.
- the foil seals 12a are the same as before.
- a snap rib 13 is formed on the tube around its top and bottom openings.
- the flavouring charge 2a is in two parts; a top part 2a' which is ground coffee with taken-up water as in Fig. 1, and a bottom part 2a'' which is different e.g. ground figs. Again, the two portions entirely fill the cartridge 1a and there is no free liquid, so that the two portions 2a', 2a'' continue to reside in separate parts of the tube.
- the function of the snap ribs 13 is explained below.
- Fig. 3 shows a third version, similar to that of Fig. 1 except that synthetic mesh or other suitable filter layers 14 are fixed across the end openings of the tube 11b and covered by the impermeable foil seals 12b.
- the foil seals 12c are formed with tabs 15 so that they can be pulled off without disrupting the filter layers 14.
- Fig. 4 shows a fourth cartridge 1c, again including an internal filter.
- the outer part of the cartridge is as in Fig. 1, with a plastic tube 11c and foil end seals 12c closing off its end openings.
- the flavouring charge 2c is entirely enclosed in a permeable paper bag 16, although again this substantially fills the interior space of the cartridge.
- the material of the paper bag 16 is of the type conventionally used for tea bags and coffee bags, and is well-known to the skilled person.
- the nature of the solids in the flavouring charge 2 may vary. Coffee is a particular example, as mentioned. Other examples are tea, cocoa, herbs, seeds, roots, berries, fruits, sugars and even dairy products. They may be flavourings useful in drinks and/or in food e.g. for cookery. However the solids are preferably in particulate form and preferably substantially fill the cartridge. In each case a volume of pre-extractant liquid is added to the solids, preferably at the time when they are loaded into the cartridge, and this volume is such as can be taken up by the solids without leaving free-flowing liquid.
- the volume of the cartridge may vary according to the contents and their purpose, but typically will be between 2 and 30 ml, more usually between 5 and 20 ml.
- the materials and shape of the cartridge are not critical.
- a tube open at both ends is preferred. Easily-moulded plastics such as polypropylene is a suitable material for the tube wall.
- the tube may be cylindrical, but other shapes are possible. Equally, while a tube open at both ends is preferred a cartridge with only one opening, or with more than two, is viable.
- the foil seals 12 are just one example of an impermeable film covering for the opening. Any covering may be used provided that it is rupturable by the means to be used, and provided that it substantially retains the flavouring components involved. This can be determined easily by trial and error, but in fact a foil seal will serve for most purposes.
- Figs. 5 and 6 show a device which can be used to make a flavoured liquid (e.g. a drink) using cartridges e.g. as shown in Figs. 1, 3 and 4.
- This device takes the form of a plunger, to be manually immersed in hot water.
- the plunger has a bottom cup 4 which snap fits into a top cap 5 having a handle stem 51 extending up from it. In this case they are formed together as a one-piece moulding.
- the cap 5 may be impermeable, or may have openings 52 (shown in broken lines).
- the cup 4 is a liquid-permeable component. It may be shaped from a porous material, e.g. a porous ceramics. Such are commercially available, e.g. under the trade mark Alundum®. This material, while porous, is also relatively hard. Alternatively, the cup 4 may be formed from impermeable material with openings to allow liquid to pass, the solids-retaining filter being provided within.
- the interior of the cup 4 and, in this case, also the interior of the cap 5, have seal-breaker formations 6. These are integrally-moulded pointed teeth or projections, directed onto the space defined between the cup 4 and cap 5.
- a cartridge 1 e.g. as described in Figs. 1 to 4 is put in the cup 4 and the cap 5 snapped onto the cup. By this action the teeth 6 break through the top and bottom seals 12 of the cartridge.
- the plunger can now be immersed in hot water e.g. in a cup, holding the stem 51, and agitated so that water flows through the permeable parts and consequently through the flavouring charge in the cartridge 1.
- the housing formed by the plunger or other device need not include any filter for retaining the solids. They will be retained by the cartridge's own filter. Accordingly, the housing of the device can have any openings adapted to provide a flow of liquid through it, together with means for rupturing one or more seals of the cartridge as appropriate. In the Fig. 3 design of cartridge the seals may be pulled off, or the filters may be positioned so as not to be damaged by rupture of the seals.
- Figs. 7 and 8 show a more sophisticated device.
- the cartridge 1a has snap ribs 13 as were shown in Fig. 2, and it may have sub-divided contents as were also described in relation to Fig. 2.
- the device consists of a pump element 7 and a nozzle element 8.
- Each has an opening 71,81 with a respective snap rib or bead 72,82 adapted to fit over and clip onto a respective end of the cartridge 1a.
- Spanning each opening 71,81 is a filter layer 14, in this case formed of porous rigid material as mentioned above with projecting teeth integrally moulded to function as seal-breakers. With the cartridge end snapped into the opening, the seal breaker 6 ruptures the associated cartridge seal 12a.
- the pump component 7 is in essence a small bulbous container, e.g. of a volume from 10 to 60 ml, and is resiliently squeezable. It may be made of any appropriate resilient plastics or rubbery material, e.g. polypropylene.
- the nozzle component may be made of the same material. It has a relatively restricted opening 83 on the other side of the filter 14, and functions to carry the filter 14 and provide a controllable inlet/outlet opening for liquid flow.
- the one-piece filter/seal-breaker units 14 shown are just one possibility.
- the filter and seal breaker functions may equally well be performed by separate components.
- the filter might be for example a textile mesh and the seal-breaker a formation formed integrally with the plastics of the nozzle and bottle components 8,7.
- a cartridge 1a is selected and its ends snapped into the openings 71,81 of the container 7 and nozzle 8, rupturing the associated seals 12a.
- a drink is prepared by squeezing the container 7, immersing the nozzle opening 83 in a container of hot water, releasing the container 7 to suck hot water through the cartridge contents and, to the extent desired, back into the container 7, and then squeezing the container 7 again to discharge the (now flavoured) water through the nozzle opening 83 and back into the container (or perhaps into some other container).
- the cartridge has different contents at different parts
- a user can control the blending of flavours from these different parts by adjusting the degree to which liquid is sucked into the cartridge.
- the cartridge is generally reversible, so that control can be exercised by turning it round.
- the examples above refer to manually-operated devices, but the use of these cartridges is also proposed in drink-making machines, e.g. automatic dispensing machines.
- the machine has a loading station where the flavouring cartridge is inserted, with simultaneous or subsequent rupturing of seals if these have not already been removed.
- the loading station is on a liquid flow path through the machine, which will also have one or more filters (if these are not built into the cartridges), and the machine will have means for pumping liquid along the flow path, through the cartridge and filter(s) and thence to an outlet.
- the machine may then automatically eject the cartridge to be ready for another one.
- This proposal takes advantage of the "pre-brewing" that can occur with cartridges loaded as described above. Whereas a conventional coffee dispensing machine must dispense either ready-brewed beverage (which rapidly loses its flavour) or else brew coffee from scratch (which is very slow), the present proposal enables the flavour of a freshly-brewed drink to be achieved in a short time.
- the drinks need not be esoterically-flavoured. While alcoholic liquors such as whisky, brandy and various liqueurs are possible, the technique works perfectly well with water alone, achieving the pre-brewing effect. Pure or sterile water should preferably be used, to give the cartridges a useful shelf-life. Where alcohol is present shelf-life is not a problem.
- the cartridges are conveniently mass-produced on a production line basis. For example, the following packing sequence is easily automated.
- FIGs. 9 and 10 show very simple variants in which squeezability is inherent in the cartridge.
- a squeezable phial 101 is formed as a cylindrical tube of polypropylene, closed at one end.
- a closure cap 108 having a break-off part 109 plugs or screws onto the open end of the phial 101 to close it off.
- the break-off element 109 may be a flat tag, as in Fig. 9, or the solid end of a spout as seen in Fig. 10. Caps of this type are commercially available. Breaking off the part 109 leaves an opening (at the position marked by the dotted line in the drawings) in the middle of the cap, optionally forming a spout but in each case restricted relative to the size of the open end of the phial 101.
- the upper part of the tube is occupied by a packed coffee/alcohol flavouring charge 2 which may be as described above for the previous embodiments.
- the lower portion of the tube is filled with a food-grade plastic foam or sponge filler 110, holding the flavouring charge 2 in place.
- a textile filter layer 114 is trapped between the phial rim and the closure cap 108.
- the flavouring charge is 5g of coffee with 8ml 30% spirit taken up thereby.
- the tag 109 is broken off, the phial squeezed (compressing the foam 110), the opening immersed in hot water in a cup and the squeeze released to draw the water in through the opening and on the flavouring charge 2. It need not necessarily be taken into the foam 110. Another squeeze then discharges the flavoured water; this sequence may be repeated.
- the Fig. 10 embodiment provides filtration by loading the coffee/alcohol charge into filter paper coffee bags.
- a pair of 2.5g bags is used, for easy loading into the phial 101 before the cap 108 is fitted. No other filter is needed; the restricted opening in the cap will not allow the bags 214 to escape as the device is squeezed.
- flavouring charge While these embodiments have a certain volume of free internal space communicating with the flavouring charge, the entirety is nevertheless sealed in and so flavour is not lost. Furthermore, the charge may be held in compacted form e.g. as shown.
- Fig. 11 shows a coffee bag in the form of a conventional filter sachet 214, containing a portion e.g. 4g of ground coffee 2.
- the amount of moisture which ground coffee can absorb depends on the degree of roasting and the fineness of grinding.
- a 4g single portion of medium-ground coffee will comfortably absorb 5ml of liquid, e.g. whisky, without any excess liquid.
- Fig. 12 shows a plastic pot 121 for containing the filter bag 214, having a snap rim 122 and a snap-on plastics lid 123 to create a substantially sealed product.
- Fig. 13 shows a foil tub 131 with a flattened rim flange 132 onto which is adhesively sealed (by conventional means well known in the art) a peelable foil seal layer 133 with a grip tab 134.
- the seal layer 133 is substantially more flexible than the tub 131.
- This container is sized to hold two-alcohol-impregnated coffee filter bags 214, with a small amount of free space.
- Fig. 14(a) shows an injection moulded flat tub 141 whose rim flange 142 is provided at one end with a breakoff tab 145.
- the extractant-containing filter sachet 214 lies in the shallow recess of the tub and is sealed in by a flexible foil laminate sealing layer 143 sealing around the flange 142 by conventional means.
- the sealing laminate 143 has an outer polymer film layer, an intermediate foil layer and an inner polymeric film layer which also forms a liner of the container recess containing the sachet to 214.
- the skilled man in container sealing is familiar with this technology.
- To open the container the tab 145 is broken off and peeled back taking the foil layer and outer polymeric film layer with it to expose the sachet 214 within for removal.
- packages are all individual packages. It is also possible to use packages in a connected multiple container formation e.g. multiple impermeable tubs, or multiple blisters on a backing sheet and individual portions of those may be separable e.g. by breaking along prefabricated lines of weakness.
- Fig. 15 shows a simple and practical embodiment in the form of an impermeable foil laminate sachet 151, consisting essentially of two foil laminate facing layers, rectangular in this embodiment, sealed together around their edges e.g. by heat-sealing to form an enclosed pocket in which the filter sachet resides - see the sectional view of Fig. 15b.
- the order of assembly in manufacture may be adjusted for convenience depending on the production line available, the nature of the solids and extractant liquid etc..
- the permeable bag may be put in the outer container and the liquid added, and vice versa. Or, the solid in the permeable bag may be wetted with the liquid (on a portion-by-portion basis) before being put in the permeable container.
Claims (16)
- Dispositif d'aromatisation comprenant un récipient étanche (11, 101, 121, 131, 141, 151) en matériau imperméable contenant une charge individuelle de matières solides d'aromatisation (2) et une dose respective de liquide d'extraction pour extraire l'arôme des matières solides d'aromatisation (2),
caractérisé en ce que la dose de liquide d'extraction est entièrement absorbée par les matières solides d'aromatisation (2) de telle sorte qu'il ne subsiste pas de liquide libre. - Dispositif d'aromatisation selon la revendication 1, où les matières solides d'aromatisation (2) occupent au moins 50% du volume dans le récipient étanche.
- Dispositif d'aromatisation selon la revendication 2, où les matières solides d'aromatisation (2) occupent au moins 80% du volume dans le récipient étanche.
- Dispositif d'aromatisation selon l'une des revendications précédentes, où le récipient étanche a une paroi imperméable définissant une ouverture ainsi qu'un élément de fermeture amovible ou pouvant être cassé fermant d'une manière étanche l'ouverture.
- Dispositif d'aromatisation selon la revendication 4, où l'élément de fermeture est un film (12, 133, 143).
- Dispositif d'aromatisation selon la revendication 4, où le récipient étanche présente deux desdites ouvertures avec lesdits éléments de fermeture, aux extrémités opposées du récipient.
- Dispositif d'aromatisation selon la revendication 1, la revendication 2 ou la revendication 3, comprenant une couche filtrante pour retenir les matières solides d'aromatisation (2).
- Dispositif d'aromatisation selon la revendication 7, où la couche filtrante est un sac discret enfermant les matières solides d'aromatisation, enfermé luimême dans le récipient étanche.
- Dispositif d'aromatisation selon la revendication 8, où le récipient (131, 141) est un plateau ou pot ayant une ouverture recouverte par un joint amovible, relativement flexible ou une couche de fermeture (133, 143).
- Dispositif d'aromatisation selon la revendication 9, où la couche est une feuille métallique, un film en plastique ou un laminé de feuille/plastique thermosoudé ou soudé d'une manière adhésive autour du bord du récipient.
- Dispositif d'aromatisation selon la revendication 8, où le récipient étanche est un sac ou sachet (151) imperméable et flexible.
- Dispositif d'aromatisation selon l'une des revendications précédentes, où les matières solides d'aromatisation (2) sont le café, thé, cacao, herbes, graines, racines, baies ou fruits.
- Dispositif d'aromatisation selon l'une des revendications précédentes, où le liquide d'extraction est une liqueur alcool que ou de l'eau.
- Procédé comprenant la préparation d'un dispositif d'aromatisation selon l'une des revendications 1 à 13.
- Procédé selon la revendication 12 où, pendant la fabrication de plusieurs de ces dispositifs, des parties individuelles respectives des matières solides d'aromatisation (2) sont mises en contact avec des doses individuelles respectives du liquide d'extraction.
- Procédé comprenant l'utilisation d'un dispositif d'aromatisation selon l'une des revendications 1 à 13 pour préparer un liquide aromatisé, en ouvrant le récipient étanche et en avant l'arôme extrait des matières solides d'aromatisation en utilisant un liquide à aromatiser.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9425032.1A GB9425032D0 (en) | 1994-12-09 | 1994-12-09 | Flavouring |
GB9425032 | 1994-12-09 | ||
GBGB9521126.4A GB9521126D0 (en) | 1995-10-16 | 1995-10-16 | Flavouring |
GB9521126 | 1995-10-16 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0716031A2 EP0716031A2 (fr) | 1996-06-12 |
EP0716031A3 EP0716031A3 (fr) | 1996-06-19 |
EP0716031B1 true EP0716031B1 (fr) | 1999-04-07 |
Family
ID=26306152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP95308977A Expired - Lifetime EP0716031B1 (fr) | 1994-12-09 | 1995-12-11 | Dispositif d'aromatisation et procédé |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0716031B1 (fr) |
AT (1) | ATE178555T1 (fr) |
DE (1) | DE69508893T2 (fr) |
DK (1) | DK0716031T3 (fr) |
ES (1) | ES2132543T3 (fr) |
GR (1) | GR3030588T3 (fr) |
Cited By (1)
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US10870530B2 (en) | 2013-10-16 | 2020-12-22 | Sabmiller Plc | Dispensing apparatus and capsule for use therewith |
Families Citing this family (4)
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GB2374590A (en) * | 2001-04-18 | 2002-10-23 | Chiu-Yun Huang | A container |
DE10162959B4 (de) | 2001-12-20 | 2017-10-12 | Fresenius Medical Care Deutschland Gmbh | Behälter enthaltend mindestens zwei Feststoffe und dessen Verwendung |
DE102005057833B4 (de) * | 2005-01-12 | 2016-11-17 | Frato Gmbh | Aromabehältnis oder Aromafolie aus Aluminium |
FR2906485B1 (fr) * | 2006-09-28 | 2009-11-06 | Farida Guemrirene | Dispositif pour obtenir un melange moussant, pour rincer, pour masser, ou pour tous les soins du corps a partir d'une source d'eau et d'un adjuvant a caractere rechargeable |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2123054A (en) | 1937-08-05 | 1938-07-05 | Lamb Veronica | Coffee making device |
US3193388A (en) | 1963-07-05 | 1965-07-06 | Conrey Thurman Max | Brewing device for potable liquids |
US3935318A (en) * | 1974-10-12 | 1976-01-27 | Sergio Mihailide | Disposable apparatus for brewing a beverage such as coffee |
US4806369A (en) | 1986-11-07 | 1989-02-21 | Thompson Owen E | Method and apparatus for making an infusion |
GB8923613D0 (en) | 1989-10-19 | 1989-12-06 | Robertson James P | Container for preparing and using alcoholic extracts |
-
1995
- 1995-12-11 DE DE69508893T patent/DE69508893T2/de not_active Expired - Fee Related
- 1995-12-11 ES ES95308977T patent/ES2132543T3/es not_active Expired - Lifetime
- 1995-12-11 AT AT95308977T patent/ATE178555T1/de not_active IP Right Cessation
- 1995-12-11 DK DK95308977T patent/DK0716031T3/da active
- 1995-12-11 EP EP95308977A patent/EP0716031B1/fr not_active Expired - Lifetime
-
1999
- 1999-06-23 GR GR990401671T patent/GR3030588T3/el unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10870530B2 (en) | 2013-10-16 | 2020-12-22 | Sabmiller Plc | Dispensing apparatus and capsule for use therewith |
Also Published As
Publication number | Publication date |
---|---|
EP0716031A3 (fr) | 1996-06-19 |
GR3030588T3 (en) | 1999-10-29 |
ATE178555T1 (de) | 1999-04-15 |
DE69508893T2 (de) | 1999-10-21 |
DE69508893D1 (de) | 1999-05-12 |
DK0716031T3 (da) | 1999-10-18 |
EP0716031A2 (fr) | 1996-06-12 |
ES2132543T3 (es) | 1999-08-16 |
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