Horse head special-shaped bag making package be simple and convenient

Abstract

The invention provides a horse head special-shaped bag making package be simple and convenient. The horse head special-shaped bag comprises a bag body. An inner layer of the bag body is coated with a PE film layer. The bag body is formed by packaging a front bag body face and a rear bag body face in a sealed mode. An arc-shaped lower left sealing edge, an arc-shaped lower right sealing edge, an arc-shaped left sealing edge, an arc-shaped upper left sealing edge, an arc-shaped right sealing edge and an arc-shaped upper right sealing edge are formed after the front bag body face and the rear bag body face are packaged. The protection performance of the bag body is good, the bag body can resist water and damp, and a certain heat insulating effect is further achieved. The cost can be further reduced by 50% on the basis of the existing cost, so that the bag is simpler and easier and more convenient to use, the cost is further reduced, and the sealing effect is better.

Description

technical field [0001] The invention relates to the field of packaging bags, in particular to a special-shaped pouch for simple packaging. Background technique [0002] Packaging bags are used to install edible items or small objects, etc. The advantages of using plastic packaging bags are that they have a relatively long service life, save costs, and are light in weight. [0003] In the prior art, in plastic packaging bag products, the raw materials of the bag are purchased directly. When tearing the packaging bag, it is necessary to use a hard plastic tie bar, and the outer layer of the bag is forcibly pulled apart by the tie bar. Throw it away, such hard plastic tie bars are extremely difficult to degrade, and there is little or no recycling, so it will cause an increase in cost and an increase in production technology, and it will easily cause environmental pollution and waste of materials. [0004] Generally, the internal space of the existing packaging bag is small, s...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, in plastic packaging bag products, the raw materials of the bag are purchased directly. When tearing the packaging bag, it is necessary to use a hard plastic tie bar, and the outer layer of the bag is forcibly pulled apart by the tie bar. Throw it away, such hard plastic bars are extremely difficult to degrade, and there is little or no recycling, so it will increase the cost and increase the production process, and it will easily cause environmental pollution and waste of materials

[0004] Generally, the internal space of the existing packaging bag is small, so the capacity is small, and it cannot be sealed in time when the food is not finished, or the sealing effect of the seal is not good. When the joint around the bag is sealed and sealed, it is easy to form air bubbles and wrinkles, so the airtightness is also difficult to guarantee

Moreover, when the existing food packaging bag is taken after opening, it is inconvenient for children to take it, it is easy to spill, it is also inconvenient to take, and the production cost is relatively high

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