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Bags for beverage preparations

A technology of beverages and preparations, applied in the direction of external support, transportation packaging, packaging food, etc., can solve problems such as swelling, absorption of adverse substances, and wetness of raw materials

Inactive Publication Date: 2016-09-07
SPOTLESS TEA BAG OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Problems with this type of packaging are caused by the fact that during soaking, the raw material inside the filter bag becomes wet and swells
Thus the bag can be used for stirring in the initial step, the powder is forced to be packed densely enough in the bag, but when it becomes wet, the powder will swell and it is not conducive to the absorption of the substance

Method used

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  • Bags for beverage preparations
  • Bags for beverage preparations
  • Bags for beverage preparations

Examples

Experimental program
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Embodiment Construction

[0033] The filter formulation is loaded into a filter bag 1, which mainly comprises a water-permeable material. The beverage preparation is in a solid state, eg powder or granules or various vegetable parts, from which beverages can be prepared by soaking the bag 1 in water for a suitable time, wherein the beverage components are dissolved from the filter bag into the water. This process is often referred to as soaking. Tea and various flavored and herbal teas are an example, but the invention is not limited to packages containing raw materials for such beverages.

[0034] The bag 1 can have the overall shape of a conventional flat filter bag 1 or a polyhedral bag (eg tetrahedral bag, "pyramidal bag"), which has become more common recently. It may start with the manufacture and filling of bag blanks, which have been pre-provided with impermeable (ie watertight) areas on parts of their surfaces, by state-of-the-art automated equipment and filled.

[0035] The bag 1 is a dispo...

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PUM

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Abstract

Inside the disposable closed bag (1) formed by the packaging material, the beverage preparation is placed as a solid substance capable of releasing the beverage components through the water-permeable packaging material when the bag is soaked in water to prepare the beverage. On the part of the packaging material, the bag includes a support surface formed as a water-tight structure (1b) having an upward dimension as a collar of a given height to prevent water from flowing out of the bag The wet beverage formulation spills out.

Description

technical field [0001] The present invention relates to a bag for beverage preparations, which is a disposable closed bag formed of packaging material, inside which a beverage preparation of solid matter is placed, when said bag is immersed in water to prepare said beverage, said The substance is capable of releasing components of the beverage through the water-permeable packaging material. Background technique [0002] Beverage preparations in the form of solid raw materials for beverages to be prepared by infusion or extraction are packed in water-permeable bags (filter bags) in order to prevent mixing of this material with the beverage. The filter bags may then be encased in wrapping material that closes the bags and forms a single protective package for the filter bags. Such protective packaging fits into a larger box-like sales package. The most common example of this type of packaging is the packaging of tea beverages to be prepared by infusion or extraction, ie of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D85/804B65D85/808B65B29/02
CPCB65D85/808B65B51/225B65B29/028B65D85/812B65B29/02
Inventor M.科斯基恩
Owner SPOTLESS TEA BAG OY