Bubble film and bubble bag

A technology of bubble film and bubble bag, applied in the direction of container, container, transportation and packaging to prevent mechanical damage, can solve the problem of poor buffering capacity of bubble film

Pending Publication Date: 2022-04-15
HEFEI VISIONOX TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the cushioning capacity of the air bubble film in the above-mentioned technical scheme is relatively poor

Method used

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  • Bubble film and bubble bag
  • Bubble film and bubble bag
  • Bubble film and bubble bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0101] In a first alternative embodiment, refer to Figure 7-Figure 12 As shown, in the thickness direction of the air bubble film 100 , the first air bubbles 131 and the second air bubbles 132 are dislocated, and the adjacent side walls of the first air bubbles 131 and the second air bubbles 132 are connected to each other.

[0102] Such arrangement can also improve the cushioning capacity of the air bubble film 100 and the air bubble bag including the air bubble film 100 . The adjacent side walls of the first bubble 131 and the second bubble 132 are connected to each other, so as to improve the transmission reliability of the gas pressure force of the adjacent bubbles 1301 along the direction perpendicular to the thickness of the bubble film 100 .

[0103] Specifically, the connection of adjacent side walls of the first air bubbles 131 and the second air bubbles 132 close to each other may include the following two feasible implementation manners:

[0104] As a first possib...

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PUM

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Abstract

The invention provides an air bubble film and an air bubble bag, relates to the technical field of composite films, and aims to solve the problem of poor buffering capacity of the air bubble film. The air bubble film comprises a first base material and a plurality of air bubble groups, the plurality of bubble groups are distributed on the surface of the first base material, and each bubble group is connected with the first base material; each bubble set comprises at least two bubbles, and the outer wall faces, close to each other, of every two adjacent bubbles are connected. The bubble bag comprises the bubble film. The buffer capacity of the bubble film and the bubble bag can be improved.

Description

technical field [0001] The present application relates to the technical field of composite films, in particular to an air bubble film and an air bubble bag. Background technique [0002] Bubble film, also known as bubble cushion, air bead glue or bubble roll, is processed from low-density polyethylene. It is a kind of transparent packaging material that is generally applicable at present, and is suitable for the packaging and turnover of different products in all walks of life. [0003] The air bubble film utilizes the characteristics that the air bubbles formed in the double-layer plastic film contain air to prevent the contents from being impacted and squeezed. During the use of the bubble film, when the local pressure is too high due to strong impact external force, it may cause the bubble to burst and fail. In related technologies, a thick plastic film is added to the non-bubble surface of the bubble film, or a thicker material is directly used to make the bubble film, ...

Claims

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Application Information

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IPC IPC(8): B65D81/03
Inventor 刘晓军
Owner HEFEI VISIONOX TECH CO LTD
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