Air buffer sheet side wall turning device

A cushioning sheet and air technology, which is applied in the directions of transportation and packaging, packaging of vulnerable items, types of packaged items, etc., can solve problems such as increasing the operation process, difficulty in putting gas packaging bags into rectangular cartons, and poor buffer protection functions on both sides , to achieve the effect of reducing manufacturing cost
CN101112925AActive Publication Date: 2008-01-30KUNSHAN AIRBAG PACKING CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
KUNSHAN AIRBAG PACKING CORP
Publication Date
2008-01-30

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Abstract

An air amortization piece side wall transition includes a main air cylinder piece consisting of a main body and an amortization wall; the side edge of the main air cylinder piece is provided with a side air cylinder piece which consists of a side body and a folding part. A transition line is arranged between the main body and the amortization wall, and between the side body and the folding part; a folding line is arranged between the main air cylinder piece and the side air cylinder piece; the side air cylinder piece is provided with a folding area block at the crossing position adjacent to the transition line and the folding line. When the main air cylinder piece is turned along the transition line; the side body of the side air cylinder piece is turned along the folding area block; the side air cylinder piece is bended along the folding line, thus forming a space between the main air cylinder piece and the side air cylinder piece, providing the contained objects in the space with the efficacy of six-surface amortization and effectively reducing the manufacturing cost.
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Description

technical field

[0001] The invention relates to an air cushioning device, in particular to a side wall turning device of an air cushioning sheet which can be directly folded into a container for loading articles. Background technique

[0002] At present, when packaging items, most of them use bubble paper or Styrofoam to wrap the packaging, but there are still problems such as poor cushioning effect or environmental pollution. In order to solve the lack of bubble paper and Styrofoam, a gas packaging bag made of resin film has been developed, which is heat-sealed to form an air column in a sealed state, and is provided with an inflation port for inflation. After the gas is filled into the air column through the inflation port, the gas packaging bag can be used as a cushioning material in the inner packaging.

[0003] Please refer to FIG. 1 , the gas packaging bag 10 is composed of a plurality of air columns 11 , and the plurality of air columns 11 are bent to form a first si...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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