US20150183576A1 - Sealed capsule for the preparation of a beverage, in particular coffee - Google Patents

Sealed capsule for the preparation of a beverage, in particular coffee Download PDF

Info

Publication number
US20150183576A1
US20150183576A1 US14/420,535 US201314420535A US2015183576A1 US 20150183576 A1 US20150183576 A1 US 20150183576A1 US 201314420535 A US201314420535 A US 201314420535A US 2015183576 A1 US2015183576 A1 US 2015183576A1
Authority
US
United States
Prior art keywords
cup
shaped body
bottom wall
chamber
lateral wall
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.)
Abandoned
Application number
US14/420,535
Other languages
English (en)
Inventor
Alfredo Vanni
Alberto Cabilli
Luca Bugnano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Luigi Lavazza SpA
Original Assignee
Luigi Lavazza SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Luigi Lavazza SpA filed Critical Luigi Lavazza SpA
Publication of US20150183576A1 publication Critical patent/US20150183576A1/en
Assigned to LUIGI LAVAZZA S.P.A. reassignment LUIGI LAVAZZA S.P.A. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BUGNANO, Luca, CABILLI, ALBERTO, VANNI, ALFREDO
Abandoned legal-status Critical Current

Links

Images

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
    • B65D85/8049—Details of the inlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/8043—Packages adapted to allow liquid to pass through the contents
    • B65D85/8046—Pods, i.e. closed containers made only of filter paper or similar material
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F3/00—Tea; Tea substitutes; Preparations thereof
    • A23F3/16—Tea extraction; Tea extracts; Treating tea extract; Making instant tea
    • A23F3/18—Extraction of water soluble tea constituents
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23F—COFFEE; TEA; THEIR SUBSTITUTES; MANUFACTURE, PREPARATION, OR INFUSION THEREOF
    • A23F5/00—Coffee; Coffee substitutes; Preparations thereof
    • A23F5/24—Extraction of coffee; Coffee extracts; Making instant coffee
    • A23F5/26—Extraction of water soluble constituents
    • A23F5/262—Extraction of water soluble constituents the extraction liquid flowing through a stationary bed of solid substances, e.g. in percolation columns
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/24—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure
    • A47J31/34—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure
    • A47J31/36—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means
    • A47J31/3604—Coffee-making apparatus in which hot water is passed through the filter under pressure, i.e. in which the coffee grounds are extracted under pressure with hot water under liquid pressure with mechanical pressure-producing means with a mechanism arranged to move the brewing chamber between loading, infusing and ejecting stations
    • A47J31/3623—Cartridges being employed
    • 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
    • B65D85/8055—Means for influencing the liquid flow inside the package

Definitions

  • the present invention relates to a sealed capsule, preferably without an internal filter, for the preparation of a beverage, in particular espresso coffee, by means of introduction of a fluid under pressure, such as hot water and/or steam.
  • a fluid under pressure such as hot water and/or steam.
  • a sealed capsule of the type comprising:
  • a sealed capsule of this type is known from the document EP 1 886 942 A in the name of the same Applicant.
  • the lateral wall of the cup-shaped body forms an essentially cylindrical upper portion which is connected to an essentially frusto-conical lower portion by means of an annular step formation.
  • the latter forms a reduction in the diameter of the section of said body.
  • This annular step formation is however much closer to the cover and to the corresponding flange than to the bottom wall of the cup-shaped body.
  • the radial extension of this step formation is decidedly small, so that it exerts an absolutely negligible effect on the flow of the fluid introduced under pressure into the capsule during the course of preparation of the beverage.
  • the documents WO 92/07775 and EP 1 783 066 A2 disclose a sealed capsule for the preparation of a beverage, in particular coffee, comprising a cup-shaped body, the bottom wall of which is able to be deformed, without tearing, under the effect of the fluid introduced into the capsule, moving away from the cover so as to come into contact with a perforation device.
  • the capsule described in these documents has an annular lateral wall which is uniformly frusto-conical, without any step formation able to provide a local reduction in the cross-section.
  • An object of the present invention is to provide a sealed capsule for the preparation of a beverage, in particular coffee, which has improved characteristics.
  • the step formation as a result of the sudden and significant local reduction in the cross-section, produces a corresponding appreciable increase in the speed of the fluid through the capsule, in particular in the vicinity of the bottom wall, this being able to facilitate the deformation of this wall towards the associated perforation device.
  • the solution according to the invention it is therefore possible to perform effective extraction of the beverage, despite the fact that, owing to pre-compaction of the granular material in the capsule, this material offers a certain resistance to the flow of the fluid under pressure and results in a corresponding loss of head.
  • FIG. 1 is a perspective view of a sealed capsule according to the present invention
  • FIG. 2 is a cross-sectional view along the line II-II of FIG. 1 ;
  • FIG. 3 is a cross-sectional view similar to that shown in FIG. 2 and shows a variation of embodiment.
  • 1 denotes overall a sealed capsule according to the present invention for the preparation of a beverage, in particular espresso coffee, by means of introduction of a fluid, typically hot water and/or steam, under pressure.
  • a fluid typically hot water and/or steam
  • the capsule 1 comprises a cup-shaped body 2 which has at the top an essentially planar flange formation 2 a radially protruding towards the outside.
  • the body 2 may be conveniently made for example with a multilayer laminated structure, with an internal layer of polypropylene, an intermediate layer of EVOH (ethylene vinyl alcohol copolymer) and an external layer of polypropylene.
  • EVOH ethylene vinyl alcohol copolymer
  • the cup-shaped body 2 has a lateral wall, denoted overall by 2 b , and a flexible bottom wall 2 c.
  • the lateral wall 2 b of the cup-shaped body 2 has an essentially cylindrical upper portion 2 d , followed by an essentially frusto-conical portion 2 d , which tapers gradually towards the bottom wall 2 c.
  • the cylindrical portion 2 d has a height which is substantially smaller than the frusto-conical portion 2 e .
  • the latter has a tapering angle, indicated by ⁇ in FIG. 2 , conveniently comprised between 0° and 8° and preferably comprised between 2° and 4° .
  • the lateral wall 2 b of the cup-shaped body 2 has an annular step formation 2 f which provides a sudden local reduction in the cross-section of this body, towards the bottom wall 2 c .
  • the radial extension ⁇ r of the step-like formation 2 f is conveniently such as to provide a local reduction in the internal cross-section of the body 2 of at least 25% and preferably of about 35%.
  • the lateral wall 2 b of the cup-shaped body 2 has a lower wall portion 2 g which is essentially frusto-conical and is connected to the bottom wall 2 c by means of curved and convex profiles 2 h.
  • the height h e of the frusto-conical wall portion 2 e is preferably approximately equal to or greater than the overall height h g,h of the wall portion 2 g and 2 h.
  • the step-like formation 2 f is therefore provided closer to the bottom wall 2 c than to the flange 2 a.
  • a flexible cover 3 is welded to the flange 2 a of the cup-shaped body 2 .
  • This cover is for example formed with a multilayer structure, for example an internal layer of polypropylene and an external layer of aluminium.
  • Welding between the edge of the flexible cover 3 and the flange 2 a of the cup-shaped body 2 may be performed by means of heat or ultrasound.
  • the cover 3 may have for example a thickness of between 30 ⁇ m and 90 ⁇ m and preferably equal to about 70 ⁇ m.
  • the flexible cover 3 and the cup-shaped body 2 define a sealed chamber—indicated by 4 in FIG. 3 —which is conveniently impermeable to oxygen (O 2 ) and to moisture.
  • the chamber 4 of the capsule 1 contains a quantity of granular material 5 for the preparation of a beverage, for example ground toasted coffee for the preparation of espresso coffee.
  • Preparation of the beverage is performed by means of extraction by introducing a fluid under pressure, in particular hot water and/or steam, using machines which are generally known per se.
  • the chamber 4 is filled with the granular material 5 which is preliminarily compressed inside this chamber in a direction perpendicular to the plane containing the flange 2 a.
  • the compressive load of the granular material 5 may be for example between 2 and 50 kg per cm 2 of the average cross-sectional area of the chamber 4 .
  • the compression of the material 5 is performed so as to form a compact panel of said material, namely possessing a certain form stability.
  • a vacuum is then provided to a degree such that the flexible cover 3 tends to move towards and tends to adhere to the upper surface of said panel, as illustrated specifically in the right-hand part of FIG. 2 .
  • the flexible cover 3 therefore has a concave configuration, with a main deformation or camber which is greater along the axis of the capsule. This deformation or camber may reach values in the region of 3-4 mm.
  • the bottom wall 2 c of the cup-shaped body 2 is curved towards the inside of the capsule and is therefore internally convex and externally concave.
  • This wall 2 c is formed so that it is able to be deformed, under the effect of the fluid introduced under pressure into the capsule, moving away from the cover 3 , without however tearing.
  • the capsule 1 according to the invention may moreover be used in a machine for extracting the beverage, which is able to perforate the bottom wall 2 c of the cup-shaped body 2 before the extraction fluid is injected through the cover 3 .
  • the capsule 1 may be advantageously used also in extraction machines known per se, where firstly the cover 3 is perforated for injection of the extraction fluid under pressure. The pressure of this fluid is therefore able to cause a deformation of the bottom wall 2 c which comes into contact with perforation devices—known per se—which cause tearing thereof.
  • the deformation of the bottom wall 2 c is such that it passes from the externally concave configuration shown in this figure to an externally convex configuration such as that illustrated specifically in broken lines in the same figure.
  • the step-like formation 2 f of the lateral wall 2 b of the capsule body produces, as a result of the sudden and significant local reduction in the cross-section, a corresponding considerable increase in the speed of the fluid through the capsule, in particular in the vicinity of the bottom wall 2 c , this being able to facilitate deformation of this wall towards the associated perforation device.
  • FIG. 3 shows a variation of embodiment.
  • parts and elements already described have again been assigned the same reference numbers and letters used previously.
  • FIG. 3 differs from that shown in FIG. 2 essentially owing to the fact the bottom wall 2 c of the cup-shaped body 2 of the capsule is essentially flat, rather than recessed towards the inside of the capsule.
  • FIG. 3 also has the advantageous characteristic features specifically described above with reference to the capsule shown in FIG. 2 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Apparatus For Making Beverages (AREA)
  • Packages (AREA)
  • Tea And Coffee (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
US14/420,535 2012-08-13 2013-08-12 Sealed capsule for the preparation of a beverage, in particular coffee Abandoned US20150183576A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000724A ITTO20120724A1 (it) 2012-08-13 2012-08-13 Capsula sigillata per la preparazione di una bevanda, in particolare caffe'
ITTO2012A000724 2012-08-13
PCT/IB2013/056579 WO2014027297A1 (en) 2012-08-13 2013-08-12 Sealed capsule for the preparation of a beverage, in particular coffee

Publications (1)

Publication Number Publication Date
US20150183576A1 true US20150183576A1 (en) 2015-07-02

Family

ID=47046762

Family Applications (1)

Application Number Title Priority Date Filing Date
US14/420,535 Abandoned US20150183576A1 (en) 2012-08-13 2013-08-12 Sealed capsule for the preparation of a beverage, in particular coffee

Country Status (12)

Country Link
US (1) US20150183576A1 (it)
EP (1) EP2750991B1 (it)
KR (1) KR20150042800A (it)
CN (1) CN104619606B (it)
AU (1) AU2013303821B2 (it)
CA (1) CA2881551A1 (it)
ES (1) ES2560152T3 (it)
IL (1) IL237162B (it)
IT (1) ITTO20120724A1 (it)
PL (1) PL2750991T3 (it)
RU (1) RU2636025C2 (it)
WO (1) WO2014027297A1 (it)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108652448A (zh) * 2018-08-13 2018-10-16 广州尚原味文化传播有限公司 一种用于浓缩咖啡机的独立咖啡粉盒及浓缩咖啡机
USD843204S1 (en) * 2014-10-20 2019-03-19 Bedford Systems Llc Beverage cartridge
US10881582B2 (en) 2018-06-11 2021-01-05 Glaxosmithkline Consumer Healthcare Holdings (Us) Llc Individual dose pack
JP2022509418A (ja) * 2018-10-30 2022-01-20 ゼンティス・パッケージング・アーゲー 開封ユニットとフィルムを押し出すための変形可能なベースとを備えたカプセル
US11242187B2 (en) * 2016-03-22 2022-02-08 Mühlemann Ip Gmbh Extraction capsule
US20240246750A1 (en) * 2021-05-25 2024-07-25 77 Vision Way Ltd Capsule, in particular for beverages and method for filling associated
US20240298838A1 (en) * 2020-11-27 2024-09-12 Societe Des Produits Nestle S.A. Capsule and system for preparing a beverage
USD1055631S1 (en) * 2024-03-07 2024-12-31 Xiaohai Zhao Base of coffee capsule sealer

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20120809A1 (it) 2012-09-18 2014-03-19 Lavazza Luigi Spa Dispositivo di ritegno a pinza per una capsula o simile in una macchina per la preparazione di bevande, in particolare caffe' espresso
CN107074438A (zh) * 2014-06-10 2017-08-18 普林特帕克伊利诺伊公司 具有改进的可穿刺性的容器
CH714423A2 (de) 2017-12-12 2019-06-14 Pacovis Ag Kapsel.
KR102353312B1 (ko) * 2021-05-10 2022-01-20 동서식품주식회사 형상 변형 부재를 포함하는 음료 제조장치 및 이를 이용하여 음료를 제조하는 방법
KR102353311B1 (ko) * 2021-05-10 2022-01-20 동서식품주식회사 형상 변형이 가능한 캡슐, 이를 이용하여 음료를 제조하는 방법 및 이를 포함하는 음료 제조 시스템

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472719A (en) * 1990-10-31 1995-12-05 Coffea S.A. Apparatus for the preparation of an edible liquid
US20020020659A1 (en) * 2000-02-18 2002-02-21 Richard Sweeney Beverage filter cartridge
US6810788B2 (en) * 2002-03-14 2004-11-02 Robert Hale Beverage cartridge and filter assembly
US20070144355A1 (en) * 2003-08-25 2007-06-28 Jean-Paul Denisart Methods and device for the preparation of a food product
US20090130270A1 (en) * 2004-06-29 2009-05-21 Sgl Italia S.R.L. Infusion method and device for selectively producing 'american' and 'espresso' coffee from the same capsule of ground coffee
US20100000415A1 (en) * 2006-08-04 2010-01-07 Luigi Lavazza S.P.A. Sealed capsule for the preparation of a beverage, in particular espresso coffee
WO2011117768A1 (en) * 2010-03-26 2011-09-29 Coffee Star S.A. Capsule containing a dose of substance for making a drink, and method for making a drink using the capsule
US20120052164A1 (en) * 2009-05-05 2012-03-01 Nestec S.A. Capsule for preparing a nutritional product including a filter and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1500357E (pt) * 2003-07-23 2006-07-31 Monodor Sa Processo para preparacao de uma bebida a partir de uma capsula e dispositivo para execucao do processo
EP2444339A1 (en) * 2010-10-25 2012-04-25 Nestec S.A. A capsule for preparation of a beverage
IT1403011B1 (it) * 2010-12-10 2013-09-27 Lavazza Luigi Spa "cartuccia per la preparazione di un prodotto liquido"

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5472719A (en) * 1990-10-31 1995-12-05 Coffea S.A. Apparatus for the preparation of an edible liquid
US20020020659A1 (en) * 2000-02-18 2002-02-21 Richard Sweeney Beverage filter cartridge
US6810788B2 (en) * 2002-03-14 2004-11-02 Robert Hale Beverage cartridge and filter assembly
US20070144355A1 (en) * 2003-08-25 2007-06-28 Jean-Paul Denisart Methods and device for the preparation of a food product
US20090130270A1 (en) * 2004-06-29 2009-05-21 Sgl Italia S.R.L. Infusion method and device for selectively producing 'american' and 'espresso' coffee from the same capsule of ground coffee
US20100000415A1 (en) * 2006-08-04 2010-01-07 Luigi Lavazza S.P.A. Sealed capsule for the preparation of a beverage, in particular espresso coffee
US20120052164A1 (en) * 2009-05-05 2012-03-01 Nestec S.A. Capsule for preparing a nutritional product including a filter and method
WO2011117768A1 (en) * 2010-03-26 2011-09-29 Coffee Star S.A. Capsule containing a dose of substance for making a drink, and method for making a drink using the capsule
US20130040021A1 (en) * 2010-03-26 2013-02-14 Coffee Star S.A. Capsule Containing a Dose of Substance for Making a Drink, and a Method for Making a Drink Using the Capsule

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD843204S1 (en) * 2014-10-20 2019-03-19 Bedford Systems Llc Beverage cartridge
US11242187B2 (en) * 2016-03-22 2022-02-08 Mühlemann Ip Gmbh Extraction capsule
US10881582B2 (en) 2018-06-11 2021-01-05 Glaxosmithkline Consumer Healthcare Holdings (Us) Llc Individual dose pack
CN108652448A (zh) * 2018-08-13 2018-10-16 广州尚原味文化传播有限公司 一种用于浓缩咖啡机的独立咖啡粉盒及浓缩咖啡机
JP2022509418A (ja) * 2018-10-30 2022-01-20 ゼンティス・パッケージング・アーゲー 開封ユニットとフィルムを押し出すための変形可能なベースとを備えたカプセル
US20240298838A1 (en) * 2020-11-27 2024-09-12 Societe Des Produits Nestle S.A. Capsule and system for preparing a beverage
US20240246750A1 (en) * 2021-05-25 2024-07-25 77 Vision Way Ltd Capsule, in particular for beverages and method for filling associated
USD1055631S1 (en) * 2024-03-07 2024-12-31 Xiaohai Zhao Base of coffee capsule sealer

Also Published As

Publication number Publication date
RU2015108742A (ru) 2016-10-10
EP2750991B1 (en) 2015-10-21
IL237162A0 (en) 2015-04-30
ITTO20120724A1 (it) 2014-02-14
WO2014027297A1 (en) 2014-02-20
HK1199723A1 (zh) 2015-07-17
CN104619606A (zh) 2015-05-13
KR20150042800A (ko) 2015-04-21
CN104619606B (zh) 2017-06-09
IL237162B (en) 2019-02-28
PL2750991T3 (pl) 2016-04-29
RU2636025C2 (ru) 2017-11-17
CA2881551A1 (en) 2014-02-20
AU2013303821B2 (en) 2017-02-02
EP2750991A1 (en) 2014-07-09
ES2560152T3 (es) 2016-02-17

Similar Documents

Publication Publication Date Title
EP2750991B1 (en) Sealed capsule for the preparation of a beverage, in particular coffee
EP2141093B1 (en) Sealed capsule for the preparation of a beverage, in particular espresso coffee
CN105193269B (zh) 用于制备饮料的系统、包囊以及方法
CA2934698C (en) Portion capsule for preparing a brewed product
AU2014335706B2 (en) Capsule for beverages
CN108349646B (zh) 用于饮料的胶囊
GB2569042A (en) Beverage capsule
JP2010515556A (ja) カプセル、カプセルのベースの刺通手段及び飲料生成装置
AU2014335706A1 (en) Capsule for beverages
US10669093B2 (en) Single serve capsule comprising a filter element connected thereto by sealing
HK1199723B (en) Sealed capsule for the preparation of a beverage, in particular coffee
WO2019057831A1 (en) INFUSION BEVERAGE PREPARATION CAPSULE
CN219905057U (zh) 一次性隐茶杯、杯底压膜成型装置
HK1113120B (en) Sealed capsule for the preparation of a beverage, in particular espresso coffee

Legal Events

Date Code Title Description
AS Assignment

Owner name: LUIGI LAVAZZA S.P.A., ITALY

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:VANNI, ALFREDO;CABILLI, ALBERTO;BUGNANO, LUCA;REEL/FRAME:037323/0566

Effective date: 20150210

STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION