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Inflated packing bag for bottle and jar

A packaging bag and gas technology, applied in the field of packaging bags, can solve the problems of unreachable packaging storage, unacceptable packaging, limited shape, etc.

Inactive Publication Date: 2010-09-29
赖宏斌 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the aforementioned two known patents are filled with air in the airtight chamber or the filling container to protect the contents and achieve the effect of cushioning and coating, they cannot achieve the same effect on cylindrical containers such as wine bottles or cans. The purpose of packaging and containment
In addition, the current technology related to gas column bags, etc., is still unable to accommodate and package containers such as wine bottles or cans due to the limited shape

Method used

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  • Inflated packing bag for bottle and jar
  • Inflated packing bag for bottle and jar
  • Inflated packing bag for bottle and jar

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Embodiment 1, use the gas packing bag 1 that is used in bottle can, please refer to figure 1 , the front schematic view of the gas packaging bag when it is not inflated. The gas packaging bag 1 for bottles and cans is composed of a plurality of gas column groups 10 arranged continuously. Each gas column group 10 includes a main gas column 11 with a larger width and an auxiliary gas column 12 with a smaller width. Between the main air column 11 and the auxiliary air column 12, it is separated by a heat-sealing line 31. On the heat-sealing line 31, a communication port 30 is opened every 10 to 15 centimeters, so that the main air column 11 and the auxiliary air column The gas in 12 can communicate with each other. The gas column groups 10 and the gas column groups 10 are separated by heat-sealed lines 32 without communication ports, and are independent of each other, so that the gas cannot communicate between the gas column groups 10 . Therefore, the main and auxiliary ...

Embodiment 2

[0030] Embodiment 2, the aforementioned embodiment 1 is a pair of connecting heat-sealing groups 60, respectively set up at the two ends of the predetermined main and auxiliary air columns 11, 12, connecting the left and right air column groups 10, and forming left and right sides after inflating. An independent cylindrical interior space to accommodate two bottles and jars. In the same way, if two pairs or more than two pairs of connecting heat seal groups 60 are set up at the two ends of the predetermined main and auxiliary air columns 11 and 12 at intervals, and the air column groups 10 are connected, then three or more can be formed after inflation. There are more than three independent cylindrical interior spaces for accommodating three or more bottle containers. see Figure 8 , is a schematic front view of the gas packaging bag of Example 2 of the present invention when it is not inflated, and Figure 9 , is a three-dimensional schematic view of the gas-packing bag of ...

Embodiment 3

[0031] Embodiment 3, the gas column group 10 in the embodiment 1, 2 of the present invention is made up of a main gas column 11 and an auxiliary gas column 12, but, if make each gas column group 10 only have one gas column The gas packaging bag 1, combined with the above-mentioned connecting heat-sealing group 60, can form a plurality of independent cylindrical inner spaces after being inflated to accommodate a plurality of bottles and cans. This structure constitutes Example 3.

[0032] To sum up, the present invention uses the gas packaging bag for bottles and cans. By connecting the heat-sealing unit, the gas packaging bag can form a plurality of independent cylindrical inner spaces after inflating to accommodate a plurality of bottles and cans. , in order to achieve the effect of protection, in line with the practicability of industrial production. And this independent cylindrical inner space can be selected as a plurality of continuous ones according to needs, so as to f...

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PUM

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Abstract

The inflated packing bag for bottle and jar consists of air columns set continuously and separated with heat sealing strands. It has air inlet set in one side, one air inlet channel communicated to the air columns. It consists of two, one upper and one lower, film layers, and features its connecting heat sealing units comprising two longitudinal heat sealing units and one transverse heat sealing unit to adhere the upper film layer and the lower film layer together.

Description

technical field [0001] The invention relates to a packaging bag, in particular to a gas packaging bag used for bottles and cans. A connecting heat-sealing group is set in the gas packaging bag, and a cylindrical inner space is formed after inflation, which can be used to place cylindrical containers such as wine bottles or canned containers, so as to facilitate the handling and transportation of bottles and cans, and Avoid breaking it in transit. Background technique [0002] The traditional method for cushioning and packaging items is to protrude from a plastic sheet with a plurality of raised small air bubbles, and wrap this plastic film on the outer periphery of the item. The shock-absorbing and buffering effect of the small air bubbles prevents the item from being Cracked or damaged in transit. However, the small air vesicles have a limited shock-absorbing ability, and can barely produce a buffering effect for relatively small impacts, but cannot achieve the purpose of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/03B65D85/30
Inventor 赖宏斌
Owner 赖宏斌