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A cartridge for coffee and soluble products for preparing beverages

A component and beverage technology, which is applied in the field of beverage box components using coffee and soluble products, and can solve problems such as poor emulsification of beverages

Active Publication Date: 2012-05-09
MITAKA SRL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The applicant noted that through the above-mentioned central opening (see EP1555218 Figure 5 ) continuous outflow of beverage resulting in poor emulsification of the beverage

Method used

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  • A cartridge for coffee and soluble products for preparing beverages
  • A cartridge for coffee and soluble products for preparing beverages
  • A cartridge for coffee and soluble products for preparing beverages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] With reference to said figures, the cartridge part for coffee according to the invention has been denoted as a whole by the reference number 1 .

[0032] The box part comprises a frusto-conical container body 2 (but obviously the container body could also be cylindrical), open at the top and comprising a generally plano-circular bottom or lower wall 20 from which 20 erect side walls 21 with a slight upward taper.

[0033] A filter 4 is provided on the bottom 20 of the container 2 (will be further explained better), and when the container is filled with coffee 100 ( figure 2 ) after closing with cover 6.

[0034] The bottom wall 20 has a circular central portion 22 which is thinner than the bottom wall 20 . In the center of said circular portion 22 there are crosswise arranged reinforcing ribs 27 which define four flexible tongues 28 in said thinner portion 22 which are flush with the inner surface of bottom wall 20 flat.

[0035] Along the contour of the crosswise ...

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PUM

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Abstract

A cartridge (1) for coffee or soluble products for producing a beverage, comprising a container (2) able to contain the coffee or soluble product, a lid (6) disposed over the container so as to define a top wall for entry into the container (2) of the hot water under pressure for formation of the beverage, a filter (4) suitable for being positioned inside said container (2) above a bottom wall (20) of the container through which the beverage exits, wherein the bottom wall (20) of the container has a less thick central area (22), at the centre of which are disposed thickening ribs (27) along the edge of which there are etchings (26) able to break when the liquid inside the cartridge reaches a pre-set pressure value, so as to form flexible tongues (28) which give rise to apertures (50) through which the beverage is delivered.

Description

technical field [0001] The present invention relates to a cartridge or container for holding coffee or generally soluble products such as barley, milk powder, tea, chamomile, herbal tea etc., for the preparation of corresponding beverages. [0002] In the remainder of this description, the cartridge part according to the invention is understood to be usable for the preparation of the various beverages mentioned above, in particular coffee, for which product the cartridge part according to the invention is especially designed. Background technique [0003] In fact, two types of cartridges for containing coffee powder or fines are widely available on the market: rigid cartridges and flexible cartridges. [0004] The cartridge according to the invention is of the rigid type, so in the following only reference will be made to prior art cartridges of this type. [0005] The rigid box part is generally cylindrical and consists of two heat-sealed or thermally bonded half-shells ma...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D85/804
CPCB65D85/8043B65D85/8052B65D85/8061
Inventor E·马克奇
Owner MITAKA SRL