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Portion capsule and use of a portion capsule

A portion packaging and fixing device technology, which is applied in the field of portion packaging small boxes, can solve the problem that the filter element is not fixedly connected with the basic element, which affects the quality of the beverage, and achieves the effect of stable connection and simple manufacture

Inactive Publication Date: 2012-10-17
K FEE SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of this portion capsule is that the filter element is not fixedly connected to the base element and therefore relative movement is possible between the filter element and the base element
This beverage material is subsequently introduced into the beverage container during beverage preparation, thus affecting the beverage quality

Method used

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  • Portion capsule and use of a portion capsule
  • Portion capsule and use of a portion capsule
  • Portion capsule and use of a portion capsule

Examples

Experimental program
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Effect test

Embodiment Construction

[0062] figure 1 Shows a schematic side sectional view of a portion capsule 1 according to a first embodiment of the invention, wherein the portion capsule 1 has a substantially frusto-conical base element 2 shaped like It is pot-shaped and encloses a cavity 3 . The cavity 3 is closed by a membrane 4 . The base element 3 comprises, in particular, a soft or hard plastic material. The foil 4 preferably consists of a thin plastic or aluminum foil. The base element 2 has a surrounding fastening flange 20 in the region of the membrane 4 , wherein the membrane 4 is integrally connected to the fastening flange 20 , in particular welded or adhesively bonded. Arranged within the base element 2 is a filter element 5 made of a thermoplastic such as polypropylene. The filter element 5 divides the cavity 3 into a first region 6 and a second region 7 . The first location 6 is designed to hold beverage ingredients, which are not shown in the figures for the sake of clarity. The first re...

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Abstract

The invention relations to a portion capsule for producing a beverage, having a substantially truncated cone-shaped or cylindrical base element (2) that has a hollow space (3) and a membrane (4) sealing the hollow space, wherein within the hollow space a filter element (5) is disposed, which subdivides the hollow space into a first region (6) for receiving a raw beverage material and into a second region (7) for receiving a beverage extract, wherein the filter element is fastened to the base element by means of at least one fastening means (8) that is arranged substantially in the region of a face of the base element lying opposite the membrane.

Description

technical field [0001] The invention relates to a portion capsule for making beverages, comprising a substantially frusto-conical or cylindrical base element with a cavity, and a membrane closing the cavity, wherein in the cavity A filter element is arranged, which subdivides the cavity into a first area for receiving the beverage raw material and a second area for receiving the beverage extract. Background technique [0002] Such serving packets are generally known. For example, from the patent document FR 2 556 323 A1 a portion capsule with a frusto-conical or cylindrical base element is known, which is used in the production of beverages, wherein a first portion of the cavity in the portion capsule is equipped with Beverage raw materials, especially coffee powder. The serving capsules are arranged in a boiling water chamber for the preparation of beverages, in which the membrane is perforated and the extraction liquid, in particular hot water, is introduced into the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/804
CPCB65D85/8043B65D85/8061
Inventor T.曼
Owner K FEE SYST
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