ATE325756T1 - CARTRIDGE FOR BEVERAGES, METHOD FOR PRODUCING THE SAME AND FILTER THEREOF - Google Patents

CARTRIDGE FOR BEVERAGES, METHOD FOR PRODUCING THE SAME AND FILTER THEREOF

Info

Publication number
ATE325756T1
ATE325756T1 AT03251390T AT03251390T ATE325756T1 AT E325756 T1 ATE325756 T1 AT E325756T1 AT 03251390 T AT03251390 T AT 03251390T AT 03251390 T AT03251390 T AT 03251390T AT E325756 T1 ATE325756 T1 AT E325756T1
Authority
AT
Austria
Prior art keywords
container
filter
filter element
beverage
brewing chamber
Prior art date
Application number
AT03251390T
Other languages
German (de)
Inventor
Robert Hale
Original Assignee
Robert Hale
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 Robert Hale filed Critical Robert Hale
Application granted granted Critical
Publication of ATE325756T1 publication Critical patent/ATE325756T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/70—Containers, packaging elements or packages, specially adapted for particular articles or materials for materials not otherwise provided for
    • B65D85/804—Disposable containers or packages with contents which are mixed, infused or dissolved in situ, i.e. without having been previously removed from the package
    • B65D85/8043—Packages adapted to allow liquid to pass through the contents
    • B65D85/8061—Filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

A beverage cartridge (10) comprises a container (12) having a sidewall (16) extending from a first surface (18) and a lip (40) provided at an open end of the container (12). A cover (14) is coupled to the lip (40) of the container (12) to cover the open end and seal the container. A sloped step (26) is formed in the sidewall (16) and a laminated filter structure is coupled to the sloped step (26). The laminated filter structure subdivides the container (12) to form a brewing chamber (34) and a beverage receiving chamber (36). The laminated filter structure includes first and second filter elements, both having edge portions. A seal is provided between the edge portions of the first and the second filter elements. The second filter element has a higher wet strength than the first filter element and the second filter element is located downstream of the first filter element. A beverage powder is contained in the brewing chamber (34). The container (12) is pierceable to allow injection of liquid into the brewing chamber (34) and to allow prepared beverage to be extracted from the container (12). <IMAGE>
AT03251390T 2002-03-14 2003-03-07 CARTRIDGE FOR BEVERAGES, METHOD FOR PRODUCING THE SAME AND FILTER THEREOF ATE325756T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36494002P 2002-03-14 2002-03-14
US42431202P 2002-11-07 2002-11-07

Publications (1)

Publication Number Publication Date
ATE325756T1 true ATE325756T1 (en) 2006-06-15

Family

ID=27767604

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03251390T ATE325756T1 (en) 2002-03-14 2003-03-07 CARTRIDGE FOR BEVERAGES, METHOD FOR PRODUCING THE SAME AND FILTER THEREOF

Country Status (3)

Country Link
EP (1) EP1344724B1 (en)
AT (1) ATE325756T1 (en)
DE (1) DE60305087T2 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0419063A (en) * 2004-09-17 2007-12-11 Tuttoespresso Spa disposable beverage preparation capsule, and method for opening a beverage preparation capsule
ATE369062T1 (en) 2004-10-25 2007-08-15 Nestec Sa CAPSULE WITH SEALANTS
EP1772398A1 (en) * 2005-10-07 2007-04-11 Cense d'Almez S.A. Cartridge for use with a device for preparing an infused beverage
ES2309852T3 (en) 2006-03-31 2008-12-16 Nestec S.A. CAPSULE WITH A PRESSURIZED OUTER JOINT MATERIAL BY FLUID.
AT507834B1 (en) 2009-01-29 2011-03-15 System Gmbh K PORTION CAPSULE
CA2765134C (en) 2009-06-17 2019-03-12 Sara Lee/De B.V. System, method and capsule for preparing a beverage
PL2284101T3 (en) 2009-08-05 2012-02-29 Nestec Sa Capsule with relief-shaped sealing member
RU2581002C2 (en) 2010-07-22 2016-04-10 К-Фее Зюстем Гмбх Portioned capsule with identifier
ITRE20110048A1 (en) 2011-06-22 2012-12-23 Ind Societa Cooperati Va Coop DISPOSABLE CARTRIDGE FOR DRINK PREPARATION
USD678050S1 (en) 2011-10-05 2013-03-19 Kraft Foods Group Brands Llc Bowl
DE102012105282A1 (en) 2012-06-18 2013-12-19 K-Fee System Gmbh Portion capsule and method of making a beverage with a portion capsule
AU2013283163B2 (en) * 2012-06-29 2016-05-05 K-Fee System Gmbh Portion capsule having an identification on the inner periphery thereof
DE102012223291A1 (en) 2012-12-14 2014-06-18 K-Fee System Gmbh Portion capsule and method of making a beverage with a portion capsule
USD693242S1 (en) 2013-01-14 2013-11-12 Kraft Foods Group Brands Llc Sleeve
GB201308927D0 (en) 2013-05-17 2013-07-03 Kraft Foods R & D Inc A beverage preparation system, a capsule and a method for forming a beverage
BR122020005722B1 (en) 2013-05-17 2021-04-13 Koninklijke Douwe Egberts B.V. SYSTEM FOR PREPARING A DRINK
AR100100A1 (en) 2014-04-17 2016-09-07 K Fee System Gmbh MONODOSIS CAPSULE AND PROCEDURE FOR THE PREPARATION OF A DRINK WITH A MONODOSIS CAPSULE
MX2016014387A (en) * 2014-06-10 2017-02-23 Printpack Illinois Inc Containers with improved punctureability.
MX2017004157A (en) * 2014-10-01 2017-11-15 Kraft Foods Group Brands Llc Coffee pod.
GB201420262D0 (en) 2014-11-14 2014-12-31 Kraft Foods R & D Inc A method of forming a cup-shaped body for a beverage capsule
CN104523150A (en) * 2014-12-18 2015-04-22 成都快典科技有限公司 Brewing device of coffee machine
EP3261957B2 (en) 2015-02-27 2022-10-12 K-fee System GmbH Capsule with a sealed filter element
US11084650B2 (en) 2015-06-10 2021-08-10 K-Fee System Gmbh Portion capsule with a three-ply nonwoven fabric
ES2749154T3 (en) 2015-07-13 2020-03-19 K Fee System Gmbh Filter element with a cut-out
KR20180056690A (en) 2015-09-18 2018-05-29 카-페 시스템 게엠베하 Single Capsule Adapter
ES2641300B1 (en) * 2016-05-05 2018-05-08 Coffee Productions, S.L. CAPSULE TO PREPARE A DRINK

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9318405U1 (en) * 1993-12-01 1994-01-27 Papierfabrik Schoeller & Hoesch GmbH, 76593 Gernsbach Filter material
CA2325978A1 (en) 1999-11-16 2001-05-16 Robert Hale Beverage filter cartridge system
US6589577B2 (en) * 2000-02-18 2003-07-08 Keurig, Inc. Disposable single serve beverage filter cartridge

Also Published As

Publication number Publication date
EP1344724A1 (en) 2003-09-17
DE60305087D1 (en) 2006-06-14
EP1344724B1 (en) 2006-05-10
DE60305087T2 (en) 2006-12-07

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties