Packaging bag

A packaging bag and packaging technology, applied in the field of packaging bags, can solve the problems of affecting the appearance, collapse, packaging deformation, etc., and achieve the effect of maintaining the appearance

Inactive Publication Date: 2013-03-27
GOLD HONG YE PAPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For soft plastic film packaging, due to its relatively low cost and relatively lower price than carton packaging products, it is very popular with consumers. However, soft plastic film packaging also inevitably has some problems, such as, After part of the paper towels are pulled out, due to the poor stiffness of the plastic film, the packaging will be deformed and collapsed, and no longer present a square cuboid, which will affect the appearance

Method used

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Examples

Experimental program
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Embodiment Construction

[0012] See figure 1 As shown, the packaging bag 100 provided by the embodiment of the present invention has an airtight storage space 10 and a plurality of surfaces 20 defining the airtight storage space 10, and among the plurality of surfaces 20, every two adjacent A rib 30 integrally formed with the two adjacent surfaces 20 is formed at the intersections of the surfaces 20 .

[0013] In the present invention, the plurality of surfaces 20 are all made of soft material, and at least one of the plurality of ribs 30 is made of hard material.

[0014] It should be noted that, in the present invention, the soft material refers to a material whose shape is easily deformed under the action of gravity when there is no external support force, such as non-woven fabric, woven fabric, and plastic film. Corresponding to the soft material, the hard material defined in the present invention refers to a material whose shape can still maintain its original shape under the action of gravity w...

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PUM

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Abstract

The invention relates to a packaging bag. The packaging bag comprises a plurality of surfaces and a sealed accommodating space which is limited by the plurality of surfaces, wherein the sealed accommodating space is used for containing objects; the crossed part of every two adjacent surfaces among the plurality of the surfaces is provided with an edge which is integrally formed with the two adjacent surfaces; the plurality of surfaces are made of soft materials; and at least one edge of the plurality of the edges is made of a hard material. Compared with the prior art, the packaging bag can be still kept to the original shape after the objects contained in the packaging bag are partially or completely taken out.

Description

technical field [0001] The invention relates to a packaging bag. Background technique [0002] At present, there are two types of packaging for tissue products on the market, one is carton packaging made of cardboard, and the other is packaged with soft plastic film. For soft plastic film packaging, due to its relatively low cost and relatively lower price than carton packaging products, it is very popular with consumers. However, soft plastic film packaging also inevitably has some problems, such as, After part of the paper towels are pulled out, due to the poor stiffness of the plastic film, the packaging will be deformed, collapsed, and no longer appear as a square cuboid, which will affect the appearance. Contents of the invention [0003] In view of this, it is necessary to provide a packaging bag that can overcome the above-mentioned problems. [0004] A packaging bag, which has a plurality of faces and an airtight storage space defined by the plurality of faces, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D33/02B65D30/02
Inventor 于洁钱丽丽
Owner GOLD HONG YE PAPER
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