Packaging bags

Abstract

The article according to the design of the present application is used to protect the bag containing grains, for example, rice (polished rice, brown rice, etc.), barley, wheat, etc., by storing the bag containing the grains inside the packaging bag of the present application when the bag is transferred from the producer of the contents of the bag to the store seller, or when a delivery company transports or stores the bag containing the contents when the seller delivers it to the purchaser in mail order sales, etc. In that case, the bag is formed with a thickness of 100 μm to 300 μm, using low density polyethylene (LDPE), more preferably linear low density polyethylene (L-LDPE), as the main raw material, in particular, so that the bag can be reliably protected. In addition, the embossing provided in the band shape on the packaging bag can prevent other packaging bags loaded on the packaging bag from slipping, and the bag does not collapse even when stacked in multiple layers. This embossing is formed on both the front and back surfaces of the packaging bag, but as shown in the reference diagram showing the usage state, when multiple packaging bags are stacked, the embossing on the front surface of a lower packaging bag and the embossing on the back surface of an upper packaging bag are formed with their front and back positions shifted so that they do not overlap, i.e., so that the embossing of one packaging bag contacts the smooth surface other than the embossment of the other packaging bag.

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