Arc easy-to-tear opening safe packing bag
A technology of easy tearing and packaging bags, applied in the directions of packaging, transportation, packaging, bags, etc., can solve problems such as unfavorable environmental protection, facial injury, trouble, etc., and achieve the effects of simple structure, strong practicability, and convenient use.
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[0017] Embodiment: refer to attached figure 1 The arc-shaped easy-to-tear safety packaging bag shown includes a packaging bag body 1 and a sealing area 3 sealed around the packaging bag body 1. The material of the packaging bag body 1 is plastic or hard paper. The packaging bag body 1 is rectangular, and the four peripheral corners of the sealing area 3 are provided with arc corners 2, and each of the arc corners 2 is a 1 / 4 arc, so as to avoid sharp edges of the hard packaging bag. In case of damage to the human body or other objects caused by edges and corners (right-angled corners), a row of arc-shaped easy-to-tear openings 4 are arranged transversely on the upper and lower edges of the sealing area 3, and on the left and right sides of the sealing area 3 Two arc-shaped easy-tear openings 5 are arranged on each side of each side, and the two arc-shaped easy-tear openings 5 are respectively close to the upper and lower ends of the sealing area 3, and the arc-shaped easy-t...
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