Film hand lifting rolling bag and production method thereof

Abstract

The invention discloses a film hand lifting rolling bag and a production method thereof. The film hand lifting rolling bag comprises a plurality of film bag bodies which are sequentially connected and rolled into a roll shaft, and score break lines are arranged between the adjacent bag bodies. The film hand lifting rolling bag and the production method thereof are characterized in that the side edges of every two adjacent film bag bodies are connected, the bottom edges of the bag bodies are opposite-folding edges, the bottom edges are the bottoms of the film bag bodies, the side edges on the two sides of each bag body are heat-seal edges, the upper portions of the bag bodies are provided with bag openings, and the arc score break lines arranged at the lower portions of the bag openings are the hand lifting positions. Fold sheets are arranged on the two sides of the part, below the corresponding arc score break line, of each bag body, wherein an adhesive sticker liquid sheet is arranged on the outer side of one fold sheet. According to the hand lifting rolling bag, bottom leakage is not likely to happen, and using is convenient; and according to the production method, the production efficiency is high.

Description

Technical field [0001] The invention relates to a film bag, in particular to a film portable continuous roll bag and a production method thereof. Background technique [0002] The film bag that is rolled end to end into a reel is called a continuous roll bag. When using, pull out a film bag from the reel and tear it off along the broken line. [0003] In the existing film continuous roll bags, two adjacent film bags are connected end to end. After the rolls of plastic film bags are usually tubular, they are heat-sealed at equal distances, and then broken marks are pressed a short distance behind the heat-sealing. Lines form a series of flat film bags connected end to end. When using, just tear off the broken line. [0004] Because the bottom of the bag is heat-sealed, the heat-sealed part is easy to separate during load-bearing, causing the bottom to leak, causing the items in the bag to fall out, causing losses to the user; the mouth of the bag is not easy to separate because the ...

AI Technical Summary

Problems solved by technology

[0004] Because the bottom of the roll bag is heat-sealed, the heat-sealed part is easy to separate during load-bearing, resulting in a leaky bottom, causing the items in the bag to fall out and causing losses to the user; the mouth of the bag is not easy to separate because the two films are bonded together. , it is inconvenient to use; the bag is not equipped with a handle, and it is inconvenient to carry after loading the items

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