| 摘要 |
Disclosed is a buffering inflatable packaging bag, comprising an accommodating part and an isolation part which are constituted by an inflatable plastic capsule; the inflatable plastic capsule has a plurality of stripe-shaped air inflating chambers (5), each stripe-shaped air inflating chamber (5) is in communication with a main inflating channel (6) via an one-way check valve (10); the accommodating part is provided with an accommodating cavity (11); the accommodating cavity (11) can be formed by folding the inflatable plastic capsule along the length direction of the stripe-shaped air inflating chamber (5), and by sealing the folded part along two sides of the inflatable plastic capsule; a first heat sealing line (901) is provided at the end of the accommodating part away from the opening of the accommodating part; and one end of the isolation part is provided on either side of the opening of the accommodating part. A processing material of said packaging bag has a regulate shape, the processing method is simple and efficient, the packaging cost is low, and the materials are saved. |
