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Bag or sack-like packaging

A bag-like, packaging technology, applied in the direction of packaging, transportation and packaging, bags, etc., can solve problems such as low resistance

Active Publication Date: 2019-03-01
STARLINGER & CO GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It should be noted that both the use of easy-open folds for easy cutting of pouches or pouches and the use of lines of weakness always result in a package that is more resistance

Method used

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  • Bag or sack-like packaging
  • Bag or sack-like packaging
  • Bag or sack-like packaging

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Embodiment Construction

[0024] The present invention relates to a pouch or bag-like package 1 ideal for packaging, transporting and handling various products, in particular solid powdered and / or bulk materials such as soil, manure, grain, sugar, coffee, flour, Animal feed, PVC mixtures, cement and more.

[0025] First, it is important to note that, without limiting the use of other materials, the package 1 of the present invention is preferably a pouch or bag constructed of a polymeric material such as polypropylene, polyethylene and derivatives thereof. substances such as raffia.

[0026] The package 1 of the invention preferably comprises a closure using adhesive means, such as glue or solder, and a valve serving as part of the filled pouch. In an alternative arrangement, the package 1 comprises a closure using adhesive means without the filling valve 6 present.

[0027] To date, raffia bags with or without valves have not been provided with a removable lid 5 which, in addition to providing the r...

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PUM

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Abstract

The present invention refers to a bag or sack-like packaging (1), made of polymer material, idealized for packing, transporting and handling of solid powered and / or bulk materials, and provided with adetachable cover (5) which, besides providing safety and guaranteeing the resistance required for transporting and handling the loaded packaging (1), also enables the opening of the packaging (1) bydetachment of the cover (5), without making cuts or tears, so that the packaging (1) can be reused.

Description

technical field [0001] The present invention relates to sachet or bag-like packaging, in particular made of polymeric material, ideal for packaging, transporting and handling solid powder material and / or bulk material, and provided with a removable cover which enables the opening of the packaging for reuse. Background technique [0002] Pouch or bag-like packaging made of polymeric materials has been known for decades and is widely used to wrap various products, especially solid powder materials and / or bulk materials such as soil, fertilizers, grain, sugar, coffee, flour, Animal feed, PVC mixtures, cement and more. [0003] Generally, pouches or bags are constructed of a polymeric material with a base of low density polypropylene, polyethylene and additives, although other materials are also used. The material used to make this type of bag is called raffia and consists of flat strands produced by extrusion, used to produce polymer fabrics. [0004] Raffia packaging consis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/18
CPCB65D31/08B65D29/00B65D33/1691
Inventor 马瑟尔·福纳洛·维沃洛
Owner STARLINGER & CO GMBH