CN105008250A - Portion capsule and method for producing a beverage by means of a portion capsule - Google Patents
Portion capsule and method for producing a beverage by means of a portion capsule Download PDFInfo
- Publication number
- CN105008250A CN105008250A CN201480010387.7A CN201480010387A CN105008250A CN 105008250 A CN105008250 A CN 105008250A CN 201480010387 A CN201480010387 A CN 201480010387A CN 105008250 A CN105008250 A CN 105008250A
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- Prior art keywords
- capsule
- coffee
- part capsule
- beverage
- filter cell
- Prior art date
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Links
- 239000002775 capsule Substances 0.000 title claims description 228
- 235000013361 beverage Nutrition 0.000 title claims description 72
- 238000004519 manufacturing process Methods 0.000 title claims description 19
- 235000013353 coffee beverage Nutrition 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 58
- 235000016213 coffee Nutrition 0.000 claims description 53
- 235000013305 food Nutrition 0.000 claims description 46
- 239000000843 powder Substances 0.000 claims description 44
- 235000021539 instant coffee Nutrition 0.000 claims description 41
- 239000011888 foil Substances 0.000 claims description 39
- 238000000034 method Methods 0.000 claims description 39
- 238000009826 distribution Methods 0.000 claims description 19
- 230000008569 process Effects 0.000 claims description 19
- 238000007872 degassing Methods 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 9
- 241000533293 Sesbania emerus Species 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 150000001875 compounds Chemical class 0.000 claims description 8
- 238000000227 grinding Methods 0.000 claims description 8
- 238000002360 preparation method Methods 0.000 claims description 8
- 238000000605 extraction Methods 0.000 claims description 5
- 241001232787 Epiphragma Species 0.000 claims description 4
- 238000013124 brewing process Methods 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 4
- 238000013461 design Methods 0.000 claims description 3
- 238000000265 homogenisation Methods 0.000 claims description 2
- 230000007423 decrease Effects 0.000 claims 1
- 240000007154 Coffea arabica Species 0.000 description 43
- 239000007788 liquid Substances 0.000 description 29
- 239000002245 particle Substances 0.000 description 28
- 239000006260 foam Substances 0.000 description 10
- 239000000835 fiber Substances 0.000 description 9
- 239000003205 fragrance Substances 0.000 description 9
- 238000009940 knitting Methods 0.000 description 9
- 239000004519 grease Substances 0.000 description 8
- 239000002985 plastic film Substances 0.000 description 8
- 229920006255 plastic film Polymers 0.000 description 8
- 239000002893 slag Substances 0.000 description 8
- 125000003118 aryl group Chemical group 0.000 description 7
- 238000011049 filling Methods 0.000 description 6
- 238000003475 lamination Methods 0.000 description 6
- 238000009941 weaving Methods 0.000 description 6
- 244000269722 Thea sinensis Species 0.000 description 5
- 235000015123 black coffee Nutrition 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- XRWSZZJLZRKHHD-WVWIJVSJSA-N asunaprevir Chemical compound O=C([C@@H]1C[C@H](CN1C(=O)[C@@H](NC(=O)OC(C)(C)C)C(C)(C)C)OC1=NC=C(C2=CC=C(Cl)C=C21)OC)N[C@]1(C(=O)NS(=O)(=O)C2CC2)C[C@H]1C=C XRWSZZJLZRKHHD-WVWIJVSJSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229940125961 compound 24 Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 239000013308 plastic optical fiber Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004299 exfoliation Methods 0.000 description 1
- 238000009950 felting Methods 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 235000014109 instant soup Nutrition 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 235000015149 toffees Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
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
- B65D85/8061—Filters
-
- 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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Making Beverages (AREA)
- Packages (AREA)
Abstract
The invention relates to a portion capsule for producing a beverage, comprising a capsule body, which has a capsule bottom and a lid, wherein a cavity for accommodating a powdery or liquid beverage substrate or food substrate is formed between the capsule bottom and the lid and wherein a filter element is arranged in the cavity. The invention further relates to a method for producing a portion capsule and a method for producing a beverage.
Description
Technical field
The present invention relates to and a kind ofly determine part capsule (Portionskapsel) for the production of beverage, this is determined part capsule and has a capsule body, this capsule body, with a capsule bottom and a lid, wherein forms a cavity for drinks or food bed material between this capsule bottom and this lid.The present invention relates to a kind of for the production of determining the method for part capsule and relating to this and determine the purposes of part capsule for the production of beverage in addition.
Background technology
It is this that to determine part capsule generally known from prior art.For example, file EP1792850B1, EP 1344722A1, WO 2012/038063A1 and US 2003/0172813A1 discloses and suchly determines part capsule for the preparation of coffee and black coffee.
This for the production of beverage or food determine part capsule be preferably in truncated cone or cylindrical form and be such as produced by the plastic film of Heat forming or by using injection molding process to be formed.Describedly determine part capsule and there is a preferably closed capsule bottom usually and fill side with of collar rim is open, after this cavity determining part capsule has been filled with graininess, pulverous beverage or food bed material such as by coverlay or foil seal to or be adhered on this collar rim.
For the object preparing beverage or food (such as coffee beverage), this is determined the insertion of part capsule and prepare brewageing among chamber of utensil.After the closing process brewageing chamber or period, capsule is preferably arranged at this opening axle brewageed in chamber by means of one and is opened on its bottom side closed, and brewage after chamber sealed at this, the filling side of determining part capsule is preferably pierced through device by means of at least one and is thrust, and this filling side is that coating epiphragma or paillon foil are closed.But, be also obtainable being inserted into part capsule of determining be opened at least one side before this prepares among utensil.Then deliver to determine preparing liquid, preferably hot water delivery among part capsule under stress.This is prepared liquid stream and extracts through this beverage or food bed material and from this beverage or food bed material and/or dissolve to produce the material required for this beverage.
A shortcoming of prior art is, filter cell often by particulate beverage or food bed material blocking and/or obtain the fragrance of beverage too " light ", if especially object is the beverage that will produce relatively large volume such as 300ml.
Therefore, the object of this invention is to provide a kind of there is filter cell, the shortcoming of not showing prior art determine part capsule.
This object is realized by a kind of part capsule of determining for the production of beverage: this is determined part capsule and has a capsule body with capsule bottom and lid, wherein between this capsule bottom and this lid, located a cavity, there is provided granular beverage or food bed material in the cavity, wherein this beverage or food bed material comprise preferably has a kind of carrier mass to be extracted and comprises a kind of soluble component.
The statement done about this theme of the present invention is applicable to other themes of the present invention comparably, and vice versa.The feature of this theme of the present invention can combine with the feature of other themes.
In implication of the present invention, " granular " refers to individual particles or the beverage existed with the aggregation of individual particles or food bed material.At least some in these individual particles has different particle diameters generally.These individual particles can be adhering to each other.
According to the present invention, this granular beverage or food bed material are made up of two kinds of components.A kind of in these components preferably has carrier mass to be extracted, is specially the coffee powder being such as used for producing coffee, Italian type black coffee etc.Such as when hot water flow through this determine part capsule time, material (such as fragrance matter) from this have carrier mass to be extracted be extracted and/or desorb.Such as, but this carrier mass also can be another kind of food, especially dry food, dry vegetables and/or meat.If carrier mass is coffee powder, then domain size distribution preferably between 200 and 650 μm, particularly preferably between 280 and 600 μm.Mean grain size is preferably between 300 to 550 μm.Second component is soluble component, fully dissolves at least in part, preferably when such as hot water flows through this soluble component when this determines part capsule.Specifically, this second component is a kind of instant product, such as instant coffee and/or instant milk goods or instant soups.Such as, instant product can be produced by lyophilisation or in any other mode well known to those skilled in the art.The part by weight of the second soluble component is preferably less than 20% of the total weight of this bed material.Coffee powder and soluble coffee preferably provide with the weight ratio of 10:1 to 10:3.The domain size distribution of soluble coffee is especially preferably less than the domain size distribution of this coffee powder.Therefore, very tight parcel is therefore obtained in the intermediate space between the particle that this soluble coffee can be arranged in this coffee powder.
Can by these two kinds of components to be mixed with each other or the mode of layering is at least in part provided in this and determines in part capsule.
In this granular beverage or food bed material cumulative volume, the volume ratio of carrier mass and soluble component is preferably 1%-99%, particularly preferably 10%-90% and even more preferably for 20%-80% by volume and be most preferably 30%-70% by volume by volume by volume.
According to of the present invention determine part capsule can be used for producing such as containing or not containing the coffee beverage of grease foam or containing the coffee beverage of milk, wherein produce described beverage and only must use and single determine part capsule.According to of the present invention determine part capsule be particularly suitable for use single determine part capsule generation large volume beverage, the such as coffee beverage of volume between 170 and 300ml.Preferably 200 to 300ml.In addition, can by using according to the soup determined part capsule manufacture and comprise particulate matter in products obtained therefrom of the present invention.
In implication of the present invention, what this determined that part capsule comprises preferably airtight sealing determines part capsule.This means to determine beverage contained in part capsule or food bed material (such as coffee powder, powder end or tea) completely cut off with peripheral region in the mode of substantially not leaking fragrance before leaching process.But this is determined that part capsule needs not to be airtight sealing but also can provide in the packing material of airtight sealing before the use, is then such as manually opened.This determine part capsule usually at least side, be preferably open on both sides, that is, when do not thrust described determine part capsule prepare liquid and can flow through and thisly describedly determine part capsule.
Determine part capsule and be optionally equipped with according to of the present invention and be with or without filter cell.If do not provide filter cell, then carrier mass is determined washed out part capsule and be then comprised in beverage to be generated or food from this at least in part.
This filter cell is preferably arranged at beverage or is supported on described capsule bottom between food bed material and capsule bottom.These filter cells formed by thermoplastic material injection molding or by plastic film Heat forming or by weave or non woven fibre and/or thread material punching press or to produce, and prevent the particle of beverage or food bed material to be with in beverage to be generated at least in part.
Nonwoven material is preferably mesh sheet.In implication of the present invention, mesh sheet is the unordered non-woven structure comprising fiber (especially plastic optical fibre).In implication of the present invention, mesh sheet does not preferably comprise any papery or paper-like material.
According to a further preferred embodiment of the invention, proposition makes mesh sheet comprise a kind of mesh sheet material, this mesh sheet material be produced by thin plastic optical fibre (such as thin poly-ester fibres) and the mesh sheet material of specifically random fiber and/or fiber alignment.Per unit area quality (also referred to as grammes per square metre or basic weight) that this mesh sheet preferably has between 60 grams and 80 grams of every sq ms, is very particularly preferably 70 grams of every sq ms substantially between 40 grams and 200 grams of every sq ms, preferably.The thickness of this filter cell or mesh sheet is preferably especially preferably 0.32 millimeter substantially between 0.2 and 0.8 millimeter, especially preferably between 0.3 and 0.35 millimeter.This mesh sheet is formed as follows, make the permeability to air of this mesh sheet under 100 handkerchiefs preferably 1000 with 3000l/ (m
2s) between, especially preferably 1500 with 2500l/ (m
2s) 2000l (m very particularly preferably is essentially between
2s).Unexpected and find unexpectedly, can be implemented in extraction efficiency, mixing and outflow behavior also and the optimum of anti-clogging aspect by this mesh sheet material, however, still define " grease foam (Crema) ".
According to a preferred embodiment of the present invention, non-woven lamination coating has felt structure.Described felt structure is a kind of knitting felt structure specifically.This lamination coating preferably includes at least one felt structure and a kind of carrier structure (especially weaving structure), wherein this felt structure, described felt structure volume particularly preferably comprise this carrier structure at least partially.But this felt structure preferably extends across the whole cross section of this felt structure especially preferably across only a sub regions of its height.This felt structure preferably coordinates with interlocking, pressure and/or the mode of bonding is connected on this carrier structure.This lamination coating preferably has two or more felt structures, and these felt structures are separated from one another preferably by this carrier structure.The thickness of these two felt structures can be identical or different.Towards the felt structure of powder or tea, preferably specific surface is thinner to the felt structure of capsule bottom, or situation is contrary.The surface of this felt structure is treated, such as hot-cured preferably, such as to fix loose fiber.The filter cell with felt structure is preferably only inserted into and is inserted on bottom it among this capsule, especially.But this filter cell is specifically connected in the mode of bonding and is connected on bottom it on this capsule, especially.In penetration process, this pierces through device and can enter in this filter cell.Multiple felt element with one or more felt structure and a carrier structure in this capsule be preferably arrange up and down and be likely connected with each other in one way.
The lamination coating with carrier structure (especially weaving structure) and felt structure is produced by the weaving structure such as comprising provided vertical and horizontal line.In order to construct felt, especially knitting felt, preferably select the fiber element of 0.8 to 7dtex.These individual fibers are connected with each other to form felt and/or be anchored in this carrier structure preferably by knitting production technology.In this case, the pin with reverse barb is to be inserted at a high speed in the pre-fiber bag laid and therefrom to pull out.Due to these reverse barbs, these fibers are interlaced with one another and/or are interweaved with woven carrier by a large amount of ring produced.
The quality (also referred to as grammes per square metre or basic weight) of the per unit area that the supporting member with one or more felt structure has preferably between 100 grams and 1500 grams of every sq ms, most preferably between 200 grams and 1350 grams of every sq ms and be very particularly preferably substantially 1000 grams to 1300 grams every sq ms and be most preferably 1100 grams with 1200 grams of every sq ms, for the production of tea, coffee, Italian type black coffee etc.The thickness of this filter cell or mesh sheet preferably between 0.5 and 6.0 millimeter, particularly preferably between 1.1 and 4.5 millimeters and very particularly preferably between 4.0 and 4.4 millimeters, for the production of tea and coffee etc.
According to a preferred or other theme of the present invention, this filter cell (that is, mesh sheet or such as felt materials) being particularly by welding, being such as connected on this sidewall determining part capsule or on this collar rim before this capsule body is filled with beverage or food bed material by using super sonic or adhesives to be attached to.
This filter cell preferably especially by welding, such as by using super sonic or adhesives to combine, to be preferably connected to before this capsule body is filled with beverage or food bed material on this collar rim determining part capsule (that is, be connected to this determine part capsule, especially from the flange of sidewall horizontal protrusion).For this reason, the outward flange of this filter cell is preferably designed to a flange be shelved on this collar rim determining part capsule equally.The diameter of this filter cell is preferably equal to or less than, be particularly slightly less than the overall diameter of this collar rim.In this embodiment, this coverlay or paillon foil are preferably such as combined by adhesives or weld and be connected on this filter cell, be especially connected on the fringe region of described filter cell.This coverlay or paillon foil can with this filter cell with determine same time that part capsule is connected or be connected on this filter cell with a time delay, wherein preferably first this filter cell is connected to this to determine, on part capsule, then this coverlay or paillon foil to be attached on this filter cell.Those skilled in the art do not find with unexpectedly expecting, this embodiment also can be airtight sealing.
This filter cell is preferably provided at apart from this capsule bottom distance, that is, described filter cell did not at least contact bottom this before liquid effects is on this capsule bottom.This filter cell particularly preferably never contacts this capsule bottom.This embodiment has the following advantages: when this determines can not damage this filter cell when part capsule is pierced.
The sidewall of this filter cell is preferably configured to cylinder or frusto-conical form and such as has general planar, oval or hemispheric bottom.Specifically, this sidewall preferably has a pressing part on the surface increasing described sidewall.For example, this sidewall configures in the mode of ripple or zigzag.Be provided to before this determines part capsule at liquid, the sidewall of this filter cell preferably, is not at least fully bearing on this sidewall determining part capsule, and wherein the pressure of this liquid particularly preferably increases this filter cell sidewall and determines the contact area of part capsule sidewall against this.The bottom of this filter cell is preferably promoted in this process.
This capsule body be preferably in truncated cone or cylinder form and such as by plastics, natural material and/or Biodegradable material and/or comprise thermoforming plastic film metallic material or by use injection molding process produce.The material generating this capsule body can provide by some layers.On this filling side, this capsule body preferably or according to the present invention has a collar rim, and a coverlay or paillon foil seal directly or indirectly or be bonded on this collar rim.Alternately, it is possible that this capsule body and capsule lid are connected with each other by mechanical means.This bottom of determining part capsule is preferably closed and preferably first brewage in chamber pierce through thus produce an exit opening by means of piercing through device at this, described in pierce through device and determine part capsule bottom at this from external action.But another viable option is that this is determined part capsule and has been equipped with an exit opening when dispatching from the factory bottom it, described exit opening preferably by diaphragm seal or paillon foil seal.Such as, then sealing film or paillon foil can such as be pierced through device and pierce through by this and maybe can be pulled away from from this capsule bottom with hand.This filter cell preferably has anti-tear design.Sealing film or paillon foil are preferably plastic film, and this plastic film has at least one barrier layer, such as metal level, be specially aluminium lamination or alumina layer.As an alternative, the diaphragm seal used or paillon foil can be pure plastic films, and this film has the barrier layer for the aromatic substance having beverage to be generated.This plastic film preferably has one " exfoliation layer " on its side towards capsule, this plastic film relatively easily can be removed from this capsule bottom.
This exit opening preferably pierces through device to what make it that one can be received without being in contact may to exist greatly.This exit opening does not particularly preferably have obvious loss of pressure to making when ready beverage flows out it show greatly, especially make there is not obvious whirlpool in ready beverage, otherwise air may be caused to be introduced among beverage and therefore form foam.
As an alternative, the material of this capsule bottom is bearing on this puncturing device after perforation procedure.Ready beverage is at this puncturing device and enter between material to flow in capsule.This generates the loss of pressure of having a mind to and/or the whirlpool of having a mind to, this whirlpool produces coffee " grease foam ".
Preferred according to another preferred theme, provides the filter cell with Flexible Design.When this capsule bottom is pierced through device perforation by outside, this filter cell can be surrendered due to its elasticity or be stretched when piercing through device contacts with this, and its mode is that piercing through of this filter cell is prevented from.Which eliminate this filter cell to be pierced through device to pierce through completely and beverage contents is determined part capsule by the risk washed out from this when not being filtered by this.
Fixing interval between this filter cell and this capsule bottom is preferred.
Preferred according to another preferred theme, proposes to make this filter cell be pierced through device stretching by this, thrust and/or bore a hole.
According to another preferred embodiment or a preferred embodiment of the present invention, propose to make this filter cell be attached on this capsule body or this collar rim, wherein this filter cell attachment preferably by sealing or viscosity combine.This filter cell slippage advantageously preventing this from determining in part capsule.This prevents liquid from undesirably flowing around this filter cell further.This attachment is preferably carried out by means of ultrasonic welding.
Preferred according to another preferred theme, proposes to make this capsule bottom on the direction contrary with this filling side, have a projection.This projection is advantageously used in be held this and pierces through device, make like this when this pierce through device this capsule bottom is pierced through time, but this capsule bottom is pierced afterwards in the region of this projection, and this pierces through in the cavity that device still stays in this projection.This prevents from piercing through this filter cell.Specifically, this filter cell need not be pierced through device lifting by this in this embodiment.
According to a preferred embodiment of the present invention, be arranged so that the generation type of this filter cell for make when this capsule bottom by outside pierce through device pierce through time, this filter cell is promoted from this capsule bottom at least in part.This prevents this filter cell from being pierced through device pierce through by this effectively.
According to another one preferred embodiment, this capsule bottom has an exit opening all the time, and this exit opening is tunicle or foil seal preferably, and wherein this film or paillon foil especially preferably have one and be pulled away from contact pin this film or paillon foil to be pulled away from hand.In this case, advantageously, by outside, capsule bottom is pierced through that device pierces through is unnecessary.When determining before part capsule is inserted into and brewages among chamber, film or paillon foil being pulled away from this capsule bottom by means of being pulled away from contact pin and then can starting brewing process simply.Prefabricated and therefore larger exit opening is combined with the filter cell comprising nonwoven material (especially mesh sheet, felt, especially knitting felt) and has the following advantages: drink liquid does not under high pressure flow out and therefore especially producing coffee or the tea time prevents foam (" grease foam ") to be formed from this exit opening.
The preferred theme of another one of the present invention is that one determines part capsule, and wherein this filter cell has a filtration zone and a join domain, and wherein this join domain provides to deviate from the angled mode of this filtration zone.
When brewed beverages and/or when producing food, hot water usually flows through this and determines part capsule, described hot water extracting first component and dissolve second component at least in part.In order to the dissolving of the extraction and this second component that improve this first component, this is determined part capsule and preferably has a liquid distributor, and this liquid distributor makes to enter this water jet determined in part capsule and slows down and/or determine entering this water distribution of determining in part capsule on the whole cross section of part capsule to described.This liquid distributor is provided at and enters between this liquid inlet of determining part capsule and beverage or food bed material.This liquid distributor is preferably provided in this in displaceable mode to be determined to be parallel to the rotation axis that this determines part capsule in part capsule, especially.According to a preferred embodiment of the present invention, in the brewing process having beverage to be generated, water flows into this to be determined among part capsule and makes this distribution member at the direction superior displacement of this beverage or food bed material and particularly preferably extrude bottom this in the process or be bearing on bottom this, even if the volume of described bottom reduces due to the dissolving of second component.
According to a preferred embodiment, this filter and/or this distribution member are equipped with a kind of aroma constituent, such as aromatic substance.This fragrance/aromatic substance in the production process of beverage or food dissolve by the liquid that flows into and/or desorb and therefore contribute to improving the quality of gained beverage or food.This fragrance/aromatic substance can be associated as solid and/or as liquid with this filter and/or with this distribution member.For example, this fragrance/aromatic substance exists in oily form, this oil be added into this fragrance/aromatic substance and/or be this fragrance/aromatic substance is natural has.
Another one theme of the present invention be a kind of by use according to any one of the preceding claims determine the method that part capsule carrys out preparation of drinks, in the method, this carrier mass extraction stop before dissolve this soluble component.
The statement done about this theme of the present invention is applicable to other themes of the present invention comparably, and vice versa.The feature of this theme of the present invention can be combined with the feature of other themes.
According to the present invention, this soluble component is before the extraction of this carrier mass or period is dissolved.Result according to method of the present invention is: a part of initially only having dissolved the soluble component between the particle being preferably provided at this carrier mass.In this process, the loss of pressure in this granular beverage or food bed material preferably at least temporarily declines.
The distribution of the soluble component in the domain size distribution of this soluble component and/or this carrier mass and/or this carrier mass is preferably configured such that, the process of dissolving this soluble component (especially soluble coffee) is being less than 30% by volume, is preferably less than 25% and selected through-flow having flowed through after this determines part capsule being particularly preferably less than 20% stops.
The average particle size distribution Dv of this carrier mass
50be preferably more than the average particle size distribution of this soluble component.The D of carrier mass
50the Dv of value particularly preferably between 375 to 575 μm and very particularly preferably this soluble component
50value is <500 μm.
Dry slag in the beverage produced or food (especially produced coffee beverage) is by weight preferably 30% to 40% based on this weight of determining in carrier material that part capsule comprises and this soluble component.
Dry slag based on the amount of brewageing be preferably by weight 8% to 12%, preferably by weight 9% to 11%.
Another one theme of the present invention is a kind of for generation of method of determining part capsule according to the present invention, in the method, this cavity is filled with a kind ofly to be had pulverulent carrier substances to be extracted and is filled with a kind of soluble solids component simultaneously, and is then closed by a lid, especially a coverlay or paillon foil.
The statement done about this theme of the present invention is applicable to other themes of the present invention comparably, and vice versa.The feature of this theme of the present invention can be combined with the feature of other themes.
If this carrier mass is coffee powder and soluble component is soluble coffee particle, wherein this coffee powder is produced by grinding coffee bean, then preferably mixed with coffee powder by this soluble coffee particle during coffee bean grinding process.This generates homogeneous compound between coffee powder with soluble coffee particle and/or these soluble coffee particle is same is ground into powder.Those skilled in the art very unexpectedly find unexpectedly, and the degree of grind of soluble coffee particle to coffee bean does not have negative effect.Soluble coffee particle is added in mill with desired weight and/or volume ratio.Grinding is preferably at unreactable gas such as CO
2existence under carry out.
Particularly preferably soluble coffee particle and coffee bean are added into mill dividually.
After milling, coffee powder is delivered to and the coffee after grinding can be carried out in the degasification vessel of degasification.Preferably, when described coffee powder is delivered to downstream from mill, soluble coffee is added into this coffee powder.This can be alternative in or be additional to and soluble coffee particle is added into mill and carries out.This interpolation is preferably being forced to carry out in the belt conveyor driven, and such as, in worm screw or paddle belt conveyor, this belt conveyor time per unit sends the coffee powder of designated volume or extra fine quality.Therefore the exact volume between coffee powder and soluble coffee component and/or weight ratio can be set.Particularly preferably be these two kinds of component mixing, especially by a delivery elements mixing.Send and also can carry out under an inert gas.
As an alternative or additionally, such as when coffee powder instills among these degasification vessel, soluble coffee particle is added in the coffee powder in degasification vessel.
Particularly preferably soluble coffee particle and coffee powder are mixed in degasification vessel and/or, after these degasification vessel have been filled or when these degasification vessel are filled, make the compound homogenization comprising soluble coffee particle and coffee powder.In this process, (such as, rotate or rock) whole degasification vessel are such as moved.This preferred embodiment according to the inventive method has the following advantages: in this mixed process, and coffee powder and soluble coffee particle do not contact with air and therefore do not contact with oxygen.
This capsule bottom preferably provides a filter cell.
In this capsule bottom, preferably provide an opening of being closed by film or paillon foil.
Determine part capsule be filled with granular beverage or food bed material and distribution member may be provided at after this determines in part capsule at this, this capsule body is coated to epiphragma or paillon foil cuts out.The liquid entered is distributed on this cross section of determining part capsule and/or the hydrofluidic entered is scattered by this distribution member at least in part, and therefore beverage or food bed material do not produce whirlpool.Under beverage or food bed material are particularly preferably held in place and/or even remain on certain pressure by this liquid distributor.
Summary of the invention
Accompanying drawing explanation
In accompanying drawing and an example, illustrate multiple exemplary embodiment of the present invention and make an explanation more in detail in the following description.These accompanying drawings and this example are only described by way of example and do not limit general conception of the present invention.Be applicable to all themes of the present invention to this explanation equal extent.
Fig. 1 one of showing through first embodiment of the invention determines the longitudinal cross-section of part capsule, and this is determined part capsule and is designed to preparation Italian type black coffee.
Fig. 2 show through first embodiment of the invention, be arranged in the longitudinal cross-section that closed of brewageing chamber determines part capsule
Fig. 3 show through second embodiment of the invention, be arranged in the longitudinal cross-section that closed of brewageing chamber determines part capsule.
Fig. 4 a, Fig. 4 b show the diagrammatic cross-sectional view of determining part capsule through third embodiment of the invention.
Fig. 5 a, Fig. 5 b show the diagrammatic cross-sectional view of determining part capsule through fourth embodiment of the invention.
Fig. 6 a, Fig. 6 b show the diagrammatic cross-sectional view of determining the capsule bottom of part capsule through seventh embodiment of the invention.
Fig. 7 shows the cross sectional view of determining part capsule through seventh embodiment of the invention.
Fig. 8 a to 8c shows the multiple different embodiment of filter cell comprising felt, especially knitting felt.
Fig. 9 shows according to the method for the production of determining part capsule of the present invention.
Detailed description of the invention
Fig. 1 illustrates according to the first embodiment of determining part capsule 1 of the present invention.Determine part capsule 1 and comprise a capsule body 2, this capsule body in this case frusto-conical form and have a closed capsule bottom 3 and a collar rim 5, on the filling side 4 that this collar rim is arranged at described capsule body and a coverlay or paillon foil 6 weld or viscosity is bonded on this collar rim.Therefore, between capsule bottom 3 and coverlay or paillon foil 6, define a cavity 100 (preferably with air tight body and do not leak the mode of fragrance closes), described cavity is filled with granular beverage or food bed material 101.According to the present invention, bottom beverage, 101 include a kind of carrier mass to be extracted and comprise a kind of soluble component.In the current situation, carrier mass to be extracted is had to comprise grinding coffee bean.This soluble component is instant coffee and/or instant milk goods.The filter cell 7 such as comprising nonwoven material can be arranged on the inner side 3a of this closed capsule body bottom portion 3, namely in cavity 100.If provide filter cell, then it retains this carrier mass at least in part, and therefore described carrier mass is not the constituent having beverage/food to be produced.If do not provide filter cell, then the determining to be washed out part capsule from this at least partially and be have beverage to be generated or the constituent of food of solid.On the inner side 3a that filter cell 7 loosely that may exist is positioned at capsule body bottom portion 3 or firmly (that is, preferably adhesively) be connected on the inner side 3a of capsule body bottom portion 3.In the second variant, the filter cell 7 that may exist in bonding mode, be especially only attached on capsule bottom 3 in the fringe region 3' of capsule bottom 3.This filter cell that may exist preferably includes the mesh sheet material produced by thin poly-ester fibres.
What Fig. 2 illustrated according to a first embodiment of the present invention (shown in Fig. 1) determines part capsule 1, wherein determines part capsule 1 in fig. 2 and is arranged at closed brewageing in chamber 8.Brewage chamber 8 to comprise first and brewage chamber element 9 and second and brewage chamber element 10, wherein first brewage chamber element 9 and be provided for insert and determine part capsule 1, make it can brewage chamber element 10 relative to second and move, vice versa.Brewage between chamber element 9,10 at these two and arranged sealing member 11.First brewages chamber element 9 consists essentially of 12, one, a closed piston and prepares liquid supply part 14 and the seal 11, and this closed piston has multiple element 13a, 13b of piercing through for opening the coverlay or paillon foil 6 of determining part capsule 1.Second brewages chamber element 10 consists essentially of one and brewages chamber bell jar 15, this brewage chamber bell-shaped part divide around determining part capsule 1 and there is an opening axle 16, this opening axle be arranged at brewage chamber bell jar 15 bottom on and multiple discharge groove 17 and a discharge of beverage device 18 be equipped with.For holding the object of determining part capsule 1, brewage chamber 8 and to be under open mode (not shown) and under shown closure state, under this open mode this first and second brewage chamber element 9,10 be spaced apart from each other to guarantee to determine the supply of part capsule 1, and can perform in this closed condition to use and determine the preparation process of part capsule 1 preparation of drinks.In closed state, brewage chamber 8 to be sealed in the mode of pressure-tight.When brewageing chamber 8 and moving to described closure state from open mode, coverlay or paillon foil 6 are pierced element 13a, 13b and pierce through, make this prepare the brewing water of liquid, specifically heat, prepare liquid supply part 14 through this under stress and flow in the cavity 100 determined in part capsule 1.In addition, when brewageing chamber 8 and being closed, capsule bottom 3 is pierced through device (being in the form of opening axle 16) pierce through by this, and therefore determining to produce an exit opening 107 in part capsule 1, the drink liquid produced can be upward through described exit opening and leave and determine part capsule 1 in the side of discharge of beverage device 18.In order to promote the discharge of this drink liquid, opening axle 16 has discharge groove 17 on its cast(ing) surface.In this illustration, determine part capsule 1, be arranged in the bottom 3 of brewageing chamber 9,10 and pierced through by the opening axle 16 that second brewages chamber element, but may be positioned at the filter cell 7 above puncture site is slightly promoted by the puncture tip 19 of opening axle 16 but is not pierced.This is especially by following and realize: this middle section 7 " is not to be connected on capsule bottom 3 in bonding mode but the filter cell 7 that may exist only is connected on capsule bottom 3 in bonding mode in the fringe region 3' of capsule bottom 3, makes this filter cell only be promoted from capsule bottom 3 due to the Mechanical Contact at the tip with opening axle 16 and therefore keep not being pierced (that is not pierced through by opening axle 16) like this.As an alternative or additionally, this filter cell that may exist is formed by Heat forming, it is raised from this capsule bottom at puncture site place.Filter cell 7 that capsule bottom 3 may exist with this keeps contacting with each other and being connected with being bonded to each other in the fringe region 7' of the filter cell 7 that especially may exist with this in the fringe region 3' of capsule bottom 3, and so there is no beverage or food bed material 101 enters discharge of beverage device 18 around filter cell 7.Capsule bottom 3 entreats some 106 places (wherein capsule bottom 3 is pierced through by opening axle 16) optionally to have a predetermined breakpoint 104 wherein, and therefore more blunt opening axle 16 to be just enough to pierce through bottom composition 3, because this eliminating this filter cell 7 that may exist also unexpectedly by risk that opening axle 16 pierces through.
Fig. 3 show according to a second embodiment of the present invention determine part capsule 1, wherein this second embodiment be substantially similar to the first embodiment demonstrated in Figure 2 and determine part capsule 1 is equally close brewage shown in chamber 8.But, compared with this first embodiment, determine part capsule bottom 3 in the puncture area of opening axle 16, have a projection 21, this projection is pointed to and is brewageed in cavity bottom 3a one depression 20 (therefore protruding 21 point to the directions contrary with filling side 4) and opening axle 16 enters in this projection and do not pierce through this filter cell 7 that may exist in this process.Therefore the especially unnecessary filter cell 7 that this may be existed promotes from capsule bottom 3.In order to preparation of drinks, determine part capsule 1 be inserted into brewage chamber 8 after brewage chamber 8 and be again closed.In closing process, coverlay or the paillon foil 6 of determining part capsule 1 pierce through by piercing through device 13a, 13b, and brewage chamber element 9,10 first and second be brought to together and after being sealed (by sealing member 11), can brewing water be obtained via liquid inlet 6.Opening axle 16 to be brewageed in the closing process of chamber equally in the bottom 3 of determining part capsule 1, form an opening at this.The penetration depth of (may exist and be positioned at obtain above puncture site and by Heat forming) thickness of filter cell 7 and the puncture tip 19 of peel strength and axle opening 16 matches, and therefore this filter cell 7 that may exist is not pierced.As an alternative, the filter cell 7 that this may exist is positioned at above the projection 21 of capsule bottom 3, this projection is arranged in the depression brewageing bottom bell jar 23, and opening axle 16 only enters in the projection 21 of capsule bottom 3 and do not arrive this filter cell 7 that may exist.Liquid (being such as, hot water when producing coffee) is so flow among capsule 1.In capsule, this liquid stream is through this beverage or food bed material 101 and extract from this beverage or food bed material 101 and dissolve and produce material required for this beverage.Reference marker 22 illustrates the flowing of liquid in beverage or food bed material 101.The beverage obtained then flows through and is arranged at beverage or the filter cell between food bed material 101 and capsule bottom 37, and this prevents the component of this beverage or food bed material 101 to enter in gained beverage with Granular forms and the opening formed in capsule bottom 3 via this opening axle 16 and entering further in a collection vessel such as cup or kettle via the discharge groove 17 in opening axle 16.But, also propose according to the present invention, there is no filter cell.In this case, in beverage/food, granular carrier mass is wished.
Fig. 4 a and Fig. 4 b shows the diagrammatic cross-sectional view of determining part capsule 1 through third embodiment of the invention.In the current situation, the filter cell that may exist preferably by nonwoven material make and be particularly preferably Heat forming, namely the original flat lamination coating of this filter cell becomes three dimensional form.In the current situation, this filter cell is connected on the collar rim 5 of this capsule body in the fringe region 7' of described filter cell.This connection can such as be combined by sealing or viscosity and be formed.Because this filter cell 7 is attached on the collar rim of capsule body, middle section 7 at filter cell " and between filter bottom 3, provide a gap; when determining part capsule and being perforated, pierce through axle 16 and can enter in described gap, and filter cell is not pierced.Under any circumstance, the middle section 7 of filter cell " is all perforated axle distortion due to the elasticity of described filter cell.This determine part capsule preferably coating epiphragma or paillon foil 6 close, this coverlay or paillon foil are particularly preferably such as combined by sealing or viscosity and are connected on the fringe region of filter cell.
Fig. 5 a and Fig. 5 b illustrates the multiple diagrammatic cross-sectional view of determining part capsule 1 through fourth embodiment of the invention, wherein with reference to the statement done about the 3rd embodiment (with reference to Fig. 4 a, 4b).In the current situation, the fringe region 7' of the filter cell that may exist such as is combined by sealing or viscosity and is connected on the sidewall of capsule body.In the current situation, coverlay or paillon foil 6 are connected directly on the collar rim of capsule body.In other respects, with reference to the statement done about Fig. 4 a, 4b.In the current situation, this filter cell is preferably Heat forming equally.
Fig. 6 a, 6b and Fig. 7 illustrate the cross sectional view of determining part capsule 1 through seventh embodiment of the invention.Can also be combined with any other shown embodiment but the 7th embodiment is substantially similar to the first embodiment shown in Fig. 1.Part capsule 1 of determining of the 7th embodiment is equipped with a permanent exit opening 107 in capsule bottom 3, and under incipient state, described exit opening is that tunicle or paillon foil 108 seal.Therefore, determine part capsule 1 and there is no predetermined breaking-down point.In this case, film or paillon foil 108 have one equally and are pulled away from contact pin 109, film or paillon foil 108 to be pulled away from hand.Capsule bottom 3 is not pierced through device 16 by outside and pierces through.But, brewageing among chamber 8 by determining part capsule 1 insertion, simply this film or paillon foil 108 being pulled away from capsule bottom 3 by means of being pulled away from contact pin 109, and then directly can starting brewing process and not need capsule bottom 3 to pierce through.The size that this exit opening preferably has makes, when liquid stream is through this exit opening, is not had or only has very little loss of pressure.Therefore, gained beverage (such as coffee) is without any grease foam or only have a small amount of grease foam.
Fig. 8 a to c shows the different embodiments of filter cell 7, and this filter cell may exist and have a kind of felt structure 7.1, especially a kind of knitting felt structure.This filter cell 7 preferably has carrier structure 7.2, a such as weaving structure.Felt structure 7.1 is arranged at the surface striden across towards beverage or food bed material on and/or within this weaving structure 7.2, such as, be connected on described weaving structure by knitting felting, as shown in Figure 8 a.
Have two felt structures 7.1 and 7.3 according to the embodiment of Fig. 8 b, these two felt structures are arranged on and/or within this carrier structure separately.These two structures preferably extend across the whole cross section of this filter cell, are namely whole circular surfaces in this case.Felt structure 7.1 and 7.3 can have identical or different thickness.Felt structure 7.1 is preferably thinner than layer 7.3, or situation is contrary.The center of carrier layer therefore relative to this filter cell in thickness is departed from.Structure 7.1 and 7.3 can be made up of different materials or same material.These structures are not only relevant to the material making them and relevant with the linear diameter and/or line length of making felt structure.Between these two structures 7.1 and 7.3, provide carrier structure 7.2, described carrier structure does not comprise felt structure or only comprises a little felt structure and preferably permit transverse flow.
Fig. 8 c shows also another embodiment of the filter cell with felt structure.In the current situation, two filter cells 7 with felt structure are arranged up and down, as described by Fig. 8 a and Fig. 8 b.These filter cells 7 can only be located up and down or be connected with each other.But filter cell 7 can also only comprise felt structure and not have carrier structure.
Fig. 9 schematically shows according to the method for the production of determining part capsule of the present invention, wherein show schematically only the production of bottom at this.In the current situation, produce for the production of coffee beverage, namely such as containing grease foam or determine part capsule not containing the coffee of grease foam or black coffee.Granular beverage or food bed material are correspondingly coffee powder (as there being carrier mass to be extracted) and soluble coffee particle (as soluble component).Coffee powder is produced by the full roasting beans 24 of grinding in mill 26.According to the first embodiment, such as, by a side arm, soluble coffee particle (also referred to as instant coffee granules) is especially added in mill dividually with coffee bean.In process of lapping, coffee powder and can solubility coffee particles being thoroughly mixed in the mouth, preferably to form the compound of complete and homogeneous.Instant coffee granules is also ground into powder in this process.Be added in this mill with desired weight and/or volume ratio by these two kinds of components.As an alternative or additionally, also soluble coffee particle can be added process coffee powder 24 or compound 24 being delivered to degasification vessel 29 from mill.For example, soluble coffee particle 25 is added into a delivery elements 28, such as, worm screw or paddle belt conveyor, these two kinds of components preferably also mix by this delivery elements except sending these two kinds of components.Preferably force the belt conveyor driven, this belt conveyor sends concrete volume and/or a certain amount of coffee powder 24 or compound 24.Therefore volume and/or the weight ratio of hope can be set.Grinding and send can at atmosphere gas such as CO
2under carry out.Then this coffee powder or the compound that comprises coffee powder and soluble coffee particle instill in degasification vessel.First or as a supplement soluble coffee granule measurement can be added among described degasification vessel equally.Once these vessel are filled, then these vessel again cut out and then carry out moving (such as rotate and/or rock) according to a preferred embodiment so that by these two kinds of component mixing or the mixing promoting these two kinds of components.This preferred embodiment has the following advantages: in mixed process, do not have oxygen to enter in this compound.
Example
As carrier mass, by 8 grams of Dv
50be coffee powder and one gram of Dv of 550 μm
50be that the instant coffee of 400 μm mixes equably and then inserts one and determines in part capsule body, this is determined part capsule body and has a felt mattress on its bottom as filter cell.Then close this with coverlay or paillon foil and determine part capsule body, wherein this coverlay or paillon foil are sealed on this capsule body.Then do you this are determined part capsule and insert (which kind of type among automatic coffee machine?), thrust and then under the pressure of 17 to 19bar, 92 DEG C of water to 98 DEG C of temperature be provided with to it.
Within every 15 seconds, collect ready coffee beverage and from collected sample, determine dry slag at every turn.For being employed herein Sartorius LMA 200PM machine.
Result of a measurement is summarised in following table.
| The actual weight of institute's sample thief | The amount of brewageing | Dry slag | In the dry slag of % |
| 9.000 | 51.08 | 2.52 | 28.01 |
| 9.000 | 60.43 | 0.38 | 4.26 |
| 9.000 | 58.07 | 0.14 | 1.52 |
| 9.000 | 63.78 | 0.12 | 1.38 |
| 9.000 | 75.73 | 0.12 | 1.27 |
| 309.09 | 3.28 | 36.44 |
In the business that the dry slag of % is dry slag and institute's sample thief weight.
Result shows, and after 15 seconds or through-flow flow are 51.08ml, solubility instant coffee completely dissolves from compound.
Total dry slag be get 36.44% of the weight of 9 grams of blend sample.
Description of reference numerals
1 fixed part capsule
2 capsule bodies
3 capsule bottom
The inner side of 3a capsule bottom
The fringe region of 3' capsule bottom
4 fill side
5 collar rim
6 lids, coverlay or paillon foil
7 filter cells
The fringe region of 7' filter cell
7 " middle section of filter cell
7.1 felt structures, knitting felt structure
7.2 carrier structure
7.3 felt structures, knitting felt structure
8 brewage chamber
9 first brewage chamber element
10 second brewage chamber element
11 sealing members
12 closed pistons
13a pierces through element
13b pierces through element
14 prepare liquid supply part
15 brewage bell jar
16 opening axles
17 discharge grooves
18 bleed units
19 puncture tip
20 depressions
21 depressions/protrusions
22 preparation liquid stream
23 brewage bottom bell jar
24 coffee beans
25 speed coffees, instant coffee
26 mills
27 coffee powders or comprise the mass flow of compound of coffee powder and soluble coffee
28 delivery device, such as worm screw
29 degasification vessel
30 for the moving device of degasification vessel
100 cavitys
101 beverages or food bed material
102 sidewall areas
103' caves in, undulatory or folding region
106 central points
107 openings, exit opening
108 films or paillon foil
109 are pulled away from contact pin
Claims (23)
1. determine part capsule (1) for the production of beverage for one kind, this is determined part capsule and has a capsule body (2) with capsule bottom (3) and lid (6), one of them cavity (100) is positioned between this capsule bottom (3) and this lid (6), provide granular beverage or food bed material (101) in the cavity, it is characterized in that, this beverage or food bed material comprise a kind ofly to be had carrier mass to be extracted and comprises a kind of soluble component.
2. determine part capsule (1) as claimed in claim 1, it is characterized in that, this has carrier mass to be extracted to be coffee powder.
3. according to any one of the preceding claims determine part capsule (1), it is characterized in that, this soluble component is soluble coffee.
4. determine part capsule (1) as claimed in claim 3, it is characterized in that, this coffee powder and this soluble coffee provide with the weight ratio of 10:1 to 10:3.
5. as described in one of claim 2 to 4, determine part capsule (1), it is characterized in that, the domain size distribution of this soluble coffee is less than the domain size distribution of this coffee powder.
6. as described in one of above claim, determine part capsule (1), it is characterized in that, a filter and/or distribution member are provided in the cavity.
7. determine part capsule (1) as claimed in claim 6, it is characterized in that, this filter and/or distribution member are equipped with aroma constituent.
8. as described in one of above claim, determine part capsule, it is characterized in that, this filter cell has mesh sheet and/or felt structure.
9. as described in one of above claim, determine part capsule (1), it is characterized in that, this filter cell (7) has Flexible Design.
10. as described in one of above claim, determine part capsule (1), it is characterized in that, this filter cell (7) is sealed to, be especially sealed to this capsule bottom, this capsule body (2) ultrasonically or be sealed on the collar rim (5) of this capsule.
11. determine part capsule (1) as described in one of above claim, it is characterized in that, this lid is preferably sealed to coverlay on this collar rim (5) or paillon foil (6).
12. determine part capsule (1) as described in one of above claim, it is characterized in that, this capsule bottom (3) has an opening (107), this opening is tunicle or paillon foil (108) sealing preferably, and wherein this film or paillon foil (108) especially preferably have one and be pulled away from contact pin (109) this film or paillon foil to be pulled away from hand.
13. as claimed in claims 6 or 7 determine part capsule, it is characterized in that, this distribution member is determined to provide in displaceable mode in part capsule at this.
14. determine part capsule as claimed in claim 13, it is characterized in that, in the brewing process having beverage to be generated, water flows into this to be determined among part capsule and this distribution member is shifted on the direction of this beverage or food bed material.
As described in one of above claim, determining the method that part capsule carrys out preparation of drinks by using, it is characterized in that for 15. 1 kinds, before the extraction termination of this carrier mass, dissolve this soluble component.
16. methods as claimed in claim 15, it is characterized in that, being less than 30% by volume, be preferably less than 25% and be particularly preferably less than 20% selected through-flowly flowed through the process stopping dissolving this soluble component, especially this soluble coffee after this determines part capsule.
17. methods according to any one of claim 15 and 16, is characterized in that, at least temporarily decline in the pressure in production process loss of this beverage.
18. 1 kinds for the production of the method for determining part capsule as described in one of above claim, it is characterized in that, this cavity (100) be filled with a kind of have pulverulent carrier substances to be extracted and be filled with a kind of soluble solids component simultaneously and then by a lid, especially coating epiphragma or paillon foil close.
19. methods as claimed in claim 18, it is characterized in that, this coffee powder is produced by grinding coffee bean, is wherein mixed with this coffee powder by this soluble coffee in this process of lapping.
20. methods as described in claim 18 or 19, is characterized in that, be added into this coffee powder by this soluble coffee when described coffee powder is delivered to downstream from this mill.
21. methods as described in one of claim 18 to 20, is characterized in that, be added in this coffee powder by this soluble coffee in degasification vessel.
22. methods as described in one of claim 18 to 21, is characterized in that, this soluble coffee and coffee powder mixed in degasification vessel and/or make to comprise the compound homogenization of this soluble coffee and coffee powder.
23. methods as described in one of above claim, is characterized in that, provide the opening that a tunicle or paillon foil are closed in this capsule bottom.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102013203147 | 2013-02-26 | ||
| DE102013203147.5 | 2013-02-26 | ||
| DE102014200837.9 | 2014-01-17 | ||
| DE102014200837 | 2014-01-17 | ||
| DE102014201383.6 | 2014-01-27 | ||
| DE102014201383 | 2014-01-27 | ||
| PCT/EP2014/053682 WO2014131779A1 (en) | 2013-02-26 | 2014-02-26 | Portion capsule and method for producing a beverage by means of a portion capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105008250A true CN105008250A (en) | 2015-10-28 |
Family
ID=50184905
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480010387.7A Pending CN105008250A (en) | 2013-02-26 | 2014-02-26 | Portion capsule and method for producing a beverage by means of a portion capsule |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20160001968A1 (en) |
| EP (1) | EP2961671B1 (en) |
| JP (1) | JP2016511033A (en) |
| KR (1) | KR20160005009A (en) |
| CN (1) | CN105008250A (en) |
| AU (1) | AU2014222758B2 (en) |
| BR (1) | BR112015021298A2 (en) |
| CA (1) | CA2902412A1 (en) |
| RU (1) | RU2015140922A (en) |
| WO (1) | WO2014131779A1 (en) |
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- 2014-02-26 KR KR1020157026681A patent/KR20160005009A/en not_active Ceased
- 2014-02-26 JP JP2015558496A patent/JP2016511033A/en not_active Ceased
- 2014-02-26 US US14/769,756 patent/US20160001968A1/en not_active Abandoned
- 2014-02-26 EP EP14706823.3A patent/EP2961671B1/en not_active Not-in-force
- 2014-02-26 WO PCT/EP2014/053682 patent/WO2014131779A1/en active Application Filing
- 2014-02-26 CN CN201480010387.7A patent/CN105008250A/en active Pending
- 2014-02-26 RU RU2015140922A patent/RU2015140922A/en not_active Application Discontinuation
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Also Published As
| Publication number | Publication date |
|---|---|
| CA2902412A1 (en) | 2014-09-04 |
| JP2016511033A (en) | 2016-04-14 |
| EP2961671A1 (en) | 2016-01-06 |
| US20160001968A1 (en) | 2016-01-07 |
| AU2014222758A1 (en) | 2015-10-01 |
| BR112015021298A2 (en) | 2017-07-18 |
| AU2014222758B2 (en) | 2017-05-11 |
| RU2015140922A (en) | 2017-04-03 |
| EP2961671B1 (en) | 2017-06-21 |
| KR20160005009A (en) | 2016-01-13 |
| WO2014131779A1 (en) | 2014-09-04 |
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Application publication date: 20151028 |
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