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A disposable very lightweight package

A packaging and one-off technology, applied to multiple packages, special packaging items, packaging, etc., can solve problems such as unsatisfactory manufacturing speed and incompatible environment

Inactive Publication Date: 2012-05-16
NESTEC SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] All of the above packaging solutions also require a closing step which is completely separate from the filling step and is therefore not ideal in terms of manufacturing rate
[0005] Moreover, the above-mentioned packaging solutions require different separate steps for filling and closing, and thus they are compatible with the ones being used without using special additional high-cost equipment to ensure a substantially aseptic filling and closing operation. Contaminated - eg dusty - environments are incompatible

Method used

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  • A disposable very lightweight package
  • A disposable very lightweight package
  • A disposable very lightweight package

Examples

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Embodiment Construction

[0043] The present invention is intended for use, for example, with filling and closure systems contained in domestic drinking fountains. The so-called home use means that the present invention can also be used in the office. Preferably, the total volume of the drinking fountain is less than 1m 3 , Preferably less than 0.5m 3 , Even more preferably less than 0.2m 3 , So the drinking fountain can be installed in a small space like a kitchen or office. Therefore, the packages according to the present invention can have different sizes, but are suitable for small volumes (less than 1 liter of content) and suitable for filling and closing in a filling and closing system with a reduced size.

[0044] Such as figure 1 As shown in, the present invention relates to a one-piece flexible bag-like disposable package 1 made of a thermoplastic film with a thickness of about 70 microns, the package 1 including a package body and a filling area 2. In the embodiment described below with referen...

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Abstract

The present invention is directed to a flexible pouch-like disposable package (1) made from a thermoplastic film having a thickness of less than (100) microns, comprising a package body, characterized in that the package body comprises at least two walls, one of said walls comprising a filling area (2) for filling said package (1) with a flowable product (3), said walls being disposed adjacent to one another so that after filling, said walls can be sealed together by a seal (24) disposed around said area (2) so that the package (1) is hermetically closed.

Description

Technical field [0001] The invention relates to disposable packages. More specifically, the present invention relates to a disposable package having a very light weight. Background technique [0002] For packaging flowable products like edible liquids-for example mineral water or other beverages-it is known to use bottles made of plastic, which are filled and then capped. Although these bottles are now produced using a smaller amount of plastic materials, they are still heavier and have an important ecological imprint due to the larger amount of packaging materials used. [0003] For the packaging of certain flowable products like syrups, jams or ready-to-drink beverages, substitutes have been developed that use bags made of multiple layers of materials-usually polyethylene and aluminum. A package that is shaped like a body that is sealed to a plastic element that constitutes a neck that is to be closed by a lid or equivalent. These composite packages have relatively light weigh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/24B65B9/13B65D75/46B65D75/48
CPCB65D75/48B65B3/06B65B43/123B65D75/46B65D31/147
Inventor J-P·塞尔维尼C·德特罗伊斯K·哈特维格E·鲁普克M·维格尼-施密特
Owner NESTEC SA