EP3947199A1 - Capsule de portion à identifiant - Google Patents

Capsule de portion à identifiant

Info

Publication number
EP3947199A1
EP3947199A1 EP20717610.8A EP20717610A EP3947199A1 EP 3947199 A1 EP3947199 A1 EP 3947199A1 EP 20717610 A EP20717610 A EP 20717610A EP 3947199 A1 EP3947199 A1 EP 3947199A1
Authority
EP
European Patent Office
Prior art keywords
base element
portion capsule
grooves
bulges
indentations
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.)
Pending
Application number
EP20717610.8A
Other languages
German (de)
English (en)
Inventor
Marc KRÜGER
Günter EMPL
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.)
K Fee System GmbH
Original Assignee
K Fee System GmbH
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 K Fee System GmbH filed Critical K Fee System GmbH
Publication of EP3947199A1 publication Critical patent/EP3947199A1/fr
Pending legal-status Critical Current

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
    • B65D85/8058—Coding means for the contents
    • 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
    • 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
    • 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
    • B65D2203/00—Decoration means, markings, information elements, contents indicators
    • B65D2203/06—Arrangements on packages concerning bar-codes

Definitions

  • the present invention relates to a portion capsule for the production of a drink with a base element which has a wall area and a bottom area which span a cavity in which a beverage raw material is provided and it has an edge area which is provided on the base element and the cavity of a Membrane is closed, which is attached to the edge region of the base element, wherein it has an identifier that enables the respective portion capsule to be individualized, the identifier being a barcode that is provided on the side of the edge region of the base element facing away from the membrane and wherein indentations and / or bulges are provided in the wall area which extend at least in sections between the edge and the bottom area, the indentations and / or bulges being grooves / grooves.
  • Such portion capsules are well known and are offered on the market in a large number of embodiments, but still have potential for improvement with regard to the rigidity and / or the flow of liquid in the capsule.
  • a portion capsule for producing a beverage with a base element which has a wall area and a bottom area which have a
  • Has edge region which is provided on the base element and the cavity
  • Base element is attached, wherein it has an identifier that enables the respective portion capsule to be individualized, wherein the identifier is a code, in particular a barcode, which is provided on the side of the edge region of the base element facing away from the membrane and in which a - and / or bulges that extend at least in sections between the edge and the bottom area are provided, the indentations and / or bulges being grooves / grooves, their longitudinal extension at an angle (a)> 0 and ⁇ 180 "relative to a
  • the present invention relates to a portion capsule for producing a beverage or foodstuff which has a cavity in which a beverage raw material is provided.
  • a portion capsule is made for example from plastic, a metallic material, in particular aluminum, a natural substance and / or a biodegradable material and has a base element, in particular a deep-drawn base element, which is preferably frustoconical, cylindrical or cup-shaped.
  • the raw beverage material which is extracted and / or dissolved, for example, from a liquid, in particular water, is filled into the cavity of the portion capsule.
  • the beverage raw material is preferably ground coffee, tea, milk and / or cocoa powder.
  • the base element is preferably closed, in particular with a membrane.
  • the membrane is preferably provided opposite the bottom of the base element.
  • the membrane can be made of the same or a different material than the base element and is preferably attached to the base element by sealing and / or gluing.
  • the membrane is a film with at least one layer, for example a plastic or metal layer.
  • the membrane preferably has a sealing layer.
  • the portion capsule is preferably essentially rotationally symmetrical. The portion capsule can rotate during the beverage production process.
  • the liquid is preferably made available with a very low overpressure, for example 0.5-3 Barr overpressure. However, it is also possible for the liquid to be made available at a pressure of up to 30 bar, in particular if the portion capsule is not moved during the beverage production.
  • this portion capsule has an identifier which makes it possible to individualize the respective portion capsule.
  • Individualization within the meaning of the invention preferably means that the respective portion capsule can be assigned to a group that is suitable for the respective coffee machine. It is not necessary for the coffee machine to recognize which portion capsule it is specifically, but merely to recognize that the respective portion capsule belongs to a group of portion capsules that is suitable for the respective coffee machine. Individualization means in particular that portion capsules which are not suitable for the respective coffee machine cannot be inserted into it and / or fall out again and / or that the coffee machine can only be operated with the correct capsules.
  • a sensor / detection means provided on the coffee machine preferably detects this identifier and preferably compares it with a stored identifier. The coffee machine is preferably only to be put into operation, in particular its pressure pump which makes the water available, when the identified identifier matches the reference identifier. Otherwise the coffee machine cannot be used.
  • the identifier is preferably a barcode which is provided on the side of the edge region of the base element facing away from the membrane.
  • the identifier can for example be printed on or implemented by means of embossing.
  • the barcode has alternating strips with different optical properties. These strips can each have a different width, the width each standing for a number between 0 and 9.
  • the barcode can also be used as a bit code, i.e. be a combination of 0 and 1. Several strips with the same value can also be arranged next to one another. In this case, the width of the strip is a multiple of “0” or “1”.
  • the identifier can also be another code, for example a QR code or a code consisting of an optically detectable pattern.
  • indentations and / or bulges are provided in the wall area, which extend at least in sections between the edge and the bottom area.
  • the indentations and / or bulges are designed as grooves / grooves.
  • These grooves can have any cross-section, for example round, oval or polygonal.
  • the grooves can extend over the entire surface of the wall area or the grooves can only be present in sections, so that an area below the edge area and / or above the bottom are not provided with grooves.
  • the grooves preferably extend around the entire circumference of the wall area. However, it is also conceivable that the grooves only extend over a partial area of the circumference.
  • the grooves can be provided equidistantly or have different distances.
  • the grooves can extend from the wall in the direction of the interior or vice versa.
  • the grooves are preferably produced by deep-drawing or stamping, in particular during the deep-drawing / stamping of the base element.
  • the longitudinal extension of the grooves is provided at an angle> 0 and ⁇ 180 ′′ relative to a central axis / axis of rotation.
  • the grooves extend along the wall area, but are provided at an angle to the central axis / axis of rotation. In the event that the portion capsule is rotated during beverage production, the grooves can rise with the direction of rotation from the bottom to the edge of the base element or vice versa.
  • the wall area has several grooves, these can be provided parallel to one another or have a different angle to the central axis / axis of rotation.
  • the grooves can all have the same or a different length in the longitudinal direction.
  • the cross-section of the individual grooves can be the same or different.
  • the grooves provided at an angle of inclination have the advantage that they increase the stability in the longitudinal direction and / or in the circumferential direction. Furthermore, the extraction of the beverage raw material and / or its dissolution can be positively influenced by the inclined grooves.
  • Another or preferred object of the present invention is a
  • Portion capsule in which the cross-section of the grooves / grooves changes with their longitudinal extension.
  • the cross section of the grooves changes along their longitudinal extension. This change can take place continuously or discontinuously. The change can only affect the size of the cross-section while maintaining the same shape. However, it is also possible, as an alternative or in addition, to change the cross-sectional shape. With an increase in the cross section, the size of the cross section can increase from the edge of the base element in the direction of the bottom of the base element or vice versa. The change in the cross section can extend over the entire length of the groove or only over a partial area.
  • the grooves can have cross-sections and / or cross-sectional courses that differ from one another.
  • Another or preferred object of the present invention is a
  • Portion capsule in which the grooves / grooves are provided at least partially crossing one another.
  • Crossing grooves create a particularly good swirling of the liquid in the portion capsule and / or give the portion capsule a particular stability.
  • At least two grooves provided on the circumference of the base element intersect. But it can also be more.
  • the angle at which the two grooves intersect can be the same or different.
  • the distance between the point of intersection of two grooves can differ in its distance from the edge area and / or from the bottom of the base element.
  • a groove can have more than one crossing point.
  • Another object of the present invention is a portion capsule for the production of a beverage with a base element which has a wall area and a base area which span a cavity in which a beverage raw material is provided and which has an edge area which is provided on the base element and which The cavity is closed by a membrane which is attached to the edge area of the
  • Base element is attached, wherein it has an identifier that enables the respective portion capsule to be individualized, the identifier being a barcode which is provided on the side of the edge region of the base element facing away from the membrane and wherein indentations and / or bulges in the wall region that at least
  • the portion capsule has a golf ball structure in the area of the wall.
  • This golf ball structure has a multiplicity of indentations and / or bulges, in which the length and the width are preferably at least substantially the same.
  • the cross section of each indentation and / or bulge is circular, oval or polygonal, in particular square or polygonal.
  • the indentations and / or bulges can be provided equidistantly and / or according to a pattern.
  • the indentations and / or bulges can extend around the entire circumference of the base element, in particular its wall area, or only be provided in sections.
  • the individual indentations and / or bulges can differ in their cross-sectional shape and / or depth.
  • An indentation preferably extends in the direction of the interior of the portion capsule and a bulge preferably extends in the opposite direction.
  • Another object of the present invention is a portion capsule for the production of a beverage with a base element which has a wall area and a base area which span a cavity in which a beverage raw material is provided and which has an edge area which is provided on the base element and which The cavity is closed by a membrane which is attached to the edge region of the base element, having an identifier that enables the respective portion capsule to be individualized, the identifier being a barcode provided on the side of the edge region of the base element facing away from the membrane and wherein indentations and / or bulges are provided in the wall area which extend at least in sections between the edge and the bottom area, the indentations and / or bulges being grooves and / or the indentations and / or bulges are provided as a golf ball structure, the indentation and / or bulge u ngen are applied.
  • the indentations and / or bulges are made of the same or a different material as the
  • Base element applied to the base element.
  • the indentations and / or bulges can be prefabricated and, for example, glued to the base element or applied to the base element and dry there.
  • Figure 1 shows a first embodiment of the invention
  • Figure 2 shows details of the cross section of a groove.
  • FIG. 1 shows a first embodiment of the portion capsule 1 according to the invention.
  • This has a base element 14 which, in the present case, is cup-shaped and has a wall area 4 and a bottom area 7.
  • a circumferential edge 3 is provided, the circumference / outer diameter of which is greater than the circumference / outer diameter of the wall area of the base element, so that a flange-like element 3 results.
  • a cover film 2 is attached to this edge, for example by sealing or gluing
  • the portion capsule is preferably provided rotationally symmetrical about a central axis 8. According to a preferred embodiment, the portion capsule is rotated during the beverage production process, for example during extraction, as shown by the arrow 16.
  • the portion capsule is preferably pierced in the area of its lid film / membrane, in particular in the middle area, and the beverage to be produced also drains through the lid film, preferably via perforations in the membrane, which are provided in a circle near the upper end of the wall area.
  • the portion capsule has an identifier 15 which allows the portion capsule to be individualized so that, for example, the amount of liquid and / or the liquid temperature of the portion capsule can be controlled individually. This identifier is symbolized by arrow 15 the back of the flange is provided, ie on the side of the flange opposite the membrane.
  • the portion capsule according to FIG. 1 has one and / or one
  • Bulges 5, which in the present case are formed as grooves.
  • a plurality of grooves 5 are preferably provided equidistantly. These grooves can extend over the entire circumference of the wall area or only over a partial area of the circumference.
  • the grooves each have a longitudinal extension, the length of which is symbolized by the reference numeral 11.
  • Bulges are provided at a distance from the flange, which is symbolized by the reference number 6.
  • the indentations and / or bulges can extend into the bottom region 7 or be spaced from it, the spacing being symbolized by the reference number 9.
  • the distance between the indentations and / or bulges can be the same or different, which is symbolized by the reference symbol 10.
  • the indentations and / or bulges are shown as grooves which are provided at an angle a relative to the orientation of the central axis 8, this angle a being greater than 0 and less than 180 degrees, see above that the indentations and / or bulges do not extend parallel to the central axis.
  • Embodiment of the present invention has the advantage that an increased rigidity of the wall area of the base element is achieved and that the extraction process in the case of coffee is promoted.
  • the angle ⁇ is chosen so that the indentations and / or bulges are oriented in the direction of the direction of rotation 16 of the portion capsule, viewed from the bottom in the direction of the flange, which in particular favors the drainage of the extraction liquid from the portion capsule, but also leads to a particularly intimate extraction liquid / coffee powder contact.
  • the grooves can be used as
  • Acting liquid collecting channel which drains the liquid in the direction of the holes in the cover film.
  • FIG 2 four different cross sections 17 of the indentations and / or bulges 5, in particular of the grooves, are shown. It can be clearly seen that this cross section is triangular in embodiment a), rectangular or square in embodiment b), round or oval in embodiment c) and polygonal in embodiment d).
  • the reference symbols 12, 13 or 13, 12 symbolize that the indentations and / or bulges can be provided both in the direction of the interior space and away from it, with an indentation which is embossed in the direction of the interior space of the base element, are preferred.
  • the indentations and / or bulges can be produced, for example, by deep drawing or embossing.
  • the base element of the portion capsule is preferably made of a metallic material, in particular aluminum or an aluminum alloy.
  • the material thickness of the base element is preferably than the material thickness of the cover film.
  • Figures 3 and 4 each show a further embodiment of the portion capsule according to the invention.
  • intersecting indentations and / or bulges are provided as indentations and / or bulges.
  • These grooves can be provided in a single row or, as shown in the present case, in multiple rows and extend over the entire or only part of the circumference or the height of the base element.
  • Figure 4 shows a portion capsule in which in the wall area of the base element
  • Indentations are provided equidistantly and / or according to a repeating pattern.
  • the golf ball structure has been created with elements with a round cross section.
  • the person skilled in the art recognizes that the cross section can also be designed, for example, triangular or polygonal. There are also diamond-shaped ones
  • the golf ball structure does not have to extend over the entire wall area, but can be provided at a distance from both the flange and / or the floor.
  • the golf ball-like structure gives the base element of the portion capsule an increased rigidity with the same material thickness.
  • the golf ball structure can also improve the extraction
  • Liquid / solid contact can be improved.
  • the indentations and / or bulges are provided in such a way that the shaped base element can be removed from the deep-drawing or embossing mold again.
  • the indentation and / or bulge preferably does not have an undercut.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Apparatus For Making Beverages (AREA)
  • Packages (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Abstract

La présente invention concerne une capsule de portion destinée à produire une boisson et comprenant un élément de base qui comporte une cavité dans laquelle une matière première de boisson est prévue et qui est fermée par une membrane fixée à l'élément de base.
EP20717610.8A 2019-04-03 2020-04-03 Capsule de portion à identifiant Pending EP3947199A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102019204774 2019-04-03
DE102019117803 2019-07-02
PCT/EP2020/059513 WO2020201487A1 (fr) 2019-04-03 2020-04-03 Capsule de portion à identifiant

Publications (1)

Publication Number Publication Date
EP3947199A1 true EP3947199A1 (fr) 2022-02-09

Family

ID=70224357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20717610.8A Pending EP3947199A1 (fr) 2019-04-03 2020-04-03 Capsule de portion à identifiant

Country Status (10)

Country Link
US (1) US20220194690A1 (fr)
EP (1) EP3947199A1 (fr)
JP (1) JP7441239B2 (fr)
KR (1) KR20210148305A (fr)
CN (1) CN113677606B (fr)
AU (1) AU2020255044A1 (fr)
BR (1) BR112021019683A2 (fr)
CA (1) CA3135323A1 (fr)
IL (1) IL286575A (fr)
WO (1) WO2020201487A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3226645A1 (fr) 2021-07-30 2023-02-02 Marc Kruger Capsule servant a preparer une boisson a l'aide d'une machine de preparation de boissons et utilisation d'une capsule
WO2023007025A1 (fr) 2021-07-30 2023-02-02 K-Fee System Gmbh Capsule servant à préparer une boisson à l'aide d'une machine de préparation de boissons et utilisation d'une capsule
US11981503B2 (en) 2021-07-30 2024-05-14 K-Fee System Gmbh Portion capsule for preparing a beverage with the aid of a beverage production machine, and use of a portion capsule
CA3226644A1 (fr) 2021-07-30 2023-02-02 Marc Kruger Capsule servant a preparer une boisson a l'aide d'une machine de preparation de boissons et utilisation d'une capsule
WO2023147987A1 (fr) 2022-02-07 2023-08-10 K-Fee System Gmbh Capsule servant à préparer une boisson au moyen d'une machine de préparation de boissons et utilisation d'une capsule
WO2023151902A1 (fr) 2022-02-11 2023-08-17 K-Fee System Gmbh Capsule-dosette pour la préparation d'une boisson à l'aide d'une machine de préparation de boissons, système de préparation de boissons et procédé de fabrication d'une capsule-dosette
US12005408B1 (en) 2023-04-14 2024-06-11 Sharkninja Operating Llc Mixing funnel

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Publication number Priority date Publication date Assignee Title
CN101396600B (zh) * 2007-09-30 2012-11-07 江门市宝德利水溶性塑料有限公司 一种水溶性生物降解型高尔夫球及其制备方法
IT1394712B1 (it) * 2009-06-04 2012-07-13 I T A Ca S R L Ora Mitaca S R L Cartuccia rigida per caffe' e prodotti solubili per la preparazione di bevande
DK3521208T3 (da) * 2010-07-22 2020-05-25 K Fee System Gmbh Portionskapsel med stregkode
CN105636488A (zh) * 2013-10-18 2016-06-01 K-Fee系统股份有限公司 用于制备饮料的系统和方法
GB2522928B (en) * 2014-02-11 2017-01-25 The New Egg Company Ltd A container for holding an egg
GB2523775B (en) * 2014-03-04 2018-11-21 Leslie Gort Barten Coffee capsule
CN203767334U (zh) * 2014-04-22 2014-08-13 浙江爱仕达生活电器有限公司 一种饮料胶囊
CN203889327U (zh) * 2014-06-26 2014-10-22 浙江爱仕达生活电器有限公司 一种结构改进的饮料胶囊
GB2528289A (en) * 2014-07-16 2016-01-20 Kraft Foods R&D Inc A die-cut lid and associated container and method
US10016661B2 (en) * 2016-04-06 2018-07-10 Acushnet Company Methods for making golf ball components using three-dimensional additive manufacturing systems
CN107235244A (zh) * 2017-06-12 2017-10-10 北京麦迪海实业有限公司 一种即冲即食的生化汤制品及其制备方法

Also Published As

Publication number Publication date
AU2020255044A1 (en) 2021-10-28
CN113677606A (zh) 2021-11-19
JP7441239B2 (ja) 2024-02-29
IL286575A (en) 2021-10-31
CN113677606B (zh) 2023-06-30
JP2022528390A (ja) 2022-06-10
BR112021019683A2 (pt) 2021-12-14
KR20210148305A (ko) 2021-12-07
WO2020201487A1 (fr) 2020-10-08
CA3135323A1 (fr) 2020-10-08
US20220194690A1 (en) 2022-06-23

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