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Reusable atmospheric packaging device

A technology of air packaging and deflation device, which is applied in the direction of sustainable packaging industry, packaging recycling, transportation and packaging, etc., can solve the problems of increased packaging cost, waste, and inability to re-use, and achieve cost saving, cost saving, Effect of drop protection performance

Active Publication Date: 2015-01-07
SHANGHAI AIR PAQ COMPOSITE MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The air-packing devices described in all the above-mentioned patents are disposable, and the gas inside can only be released if the air-packing device is damaged, so that it cannot be used again, causing a lot of waste and increasing the cost of packaging

Method used

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Embodiment Construction

[0030] The reusable air-packing device of the present invention will be further described below with reference to the drawings and specific embodiments.

[0031] One-time heat sealing refers to the process of forming a flat bag that can store air by heat-sealing two layers of thermoplastic film and a one-way valve. The process of thermoforming again to form a three-dimensional bag that can hold objects.

[0032] figure 1 Shown is an embodiment of the present invention, showing the schematic diagram of the air-packing device of the present invention before secondary plastic sealing, which is the same as the air-packing device of the prior art, the air passes through the air inlet 1, and passes through the main channel 2, Enter the sealed air chamber 4 through the intake check valve 3 again. The difference from the prior art is that an air release device 5 is installed on the sealed air chamber 4 on the side opposite to the main channel 2 and the intake check valve 3, and the ...

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Abstract

The invention relates to a reusable atmospheric packaging device. A solid packaging body capable of sealing air is formed by performing secondary thermoplastic packaging on two layers of thermoplastic films. The reusable atmospheric packaging device comprises a plurality of independent sealing air chambers and a main channel, wherein an air inlet is formed on the main channel; and each sealing air chamber is communicated with the main channel through an air intake one-way valve consisting of two layers of films. The reusable atmospheric packaging device is characterized by further comprising air release devices which are arranged on the sealing air chambers and are used for exhausting air in the sealing air chambers. Due to the adoption of the atmospheric packaging device, when a packaging task is finished, the air release devices are opened, and the air in the removed atmospheric packaging device is exhausted, and the removed atmospheric packaging device can be used again through air inflation, so that the atmospheric packaging device can be reused and the packaging cost is largely saved.

Description

technical field [0001] The invention relates to a three-dimensional air-tight packaging device designed and produced using self-adhesive film rejection (one-way valve) technology. The device can be used in precious and fragile products such as electronic products, glassware, precision instruments, handicrafts, printing consumables, etc., and has safety protection performance. Various fields with relatively high requirements. The invention is a new type of environmentally friendly packaging material with comprehensive protection properties such as extrusion resistance, vibration resistance, sealing and moisture resistance, drop resistance and buffering. Spacer boards and all-round cushioning packaging for items or directly used in the outer packaging for sales by printing. Background technique [0002] The globalization trend of enterprises has increased the transportation distance of products from the place of production to the place of consumption, resulting in the rapid d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D81/03B65D85/30
CPCY02W30/80
Inventor 张耀鹏张佑光
Owner SHANGHAI AIR PAQ COMPOSITE MATERIAL
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