Manufacturing process for paper packaging bag

A production process and packaging bag technology, which is applied in the field of paper packaging bag production process, can solve the problems of low production efficiency, cumbersome processing procedures, and increased production costs, so as to improve production efficiency, save packaging time, save resources and cost effect

Inactive Publication Date: 2013-11-27
嘉善县欣龙服饰辅料厂(普通合伙)
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, during the processing of paper packaging bags, the processing procedures are cumbersome and the production efficiency is low. Moreover, when the paper is sealed, it needs to be pasted with artificial glue, which wastes labor, the production speed is low, and the production cost is increased.

Method used

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  • Manufacturing process for paper packaging bag

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Embodiment Construction

[0024] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0025] see figure 1 , figure 1 It is a schematic diagram of the unfolded structure of the packaging bag produced by the manufacturing process of the paper packaging bag of the present invention.

[0026] The manufacturing process of the paper packaging bag, its main steps are:

[0027] Step 1: material selection;

[0028] According to production needs, choose rectangular paper;

[0029] Step two: printing;

[0030] Print the pattern on one side of the rectangular paper according to the pattern required by the customer;

[0031] Step 3: Attach the film;

[0032] Attach a film on the printing ...

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Abstract

The invention relates to a manufacturing process for a paper packaging bag. The manufacturing process for the paper packaging bag comprises seven steps, namely, material selecting, printing, film attaching, mark pressing, horizontal sealing, folding and bottom sealing. The manufacturing process for the paper packaging bag has the advantages of enabling the packaging bag to stand after sealing formation, enabling the article packaging to be easy and reducing the packaging time due to the fact that three bottom folding marks are arranged at the bottom of the packaging bag; enabling glue pasting through manual work to be not needed for the whole manufacturing procedure, being convenient and rapid and improving the production efficiency due to the facts that a layer of PE (Poly Ethylene) film is attached to the reverse side of a printing surface and the sealing is directly performed through the thermal sealing technology; being environmentally friendly and saving a large quantity of resources and costs due to the fact that the packaging bag is made of paper; enabling the article packaging to be convenient due to the facts that three folding marks are arranged on one side of the packaging bag, the side has two layers of folding layers after being folded, three folding sides and a pasting edge are arranged on the other side of the packaging bag, and a three-layer folding layer which enables stretching out of the inner chamber of the packaging bag to be convenient is formed.

Description

technical field [0001] The invention relates to the field of manufacturing paper packaging bags, in particular to a manufacturing process of paper packaging bags. Background technique [0002] Paper packaging bags are used to install edible items or small objects, etc. Using paper packaging bags is more environmentally friendly, non-toxic, safe to eat, and light in weight. [0003] In the prior art, during the processing of paper packaging bags, the processing procedures are cumbersome and the production efficiency is low. In addition, when the paper is sealed, it is necessary to use artificial glue to stick it, which wastes labor, the production speed is low, and the production cost is increased. Contents of the invention [0004] In view of this, it is necessary to provide a manufacturing process of paper packaging bags that saves costs, facilitates production, and improves production efficiency. [0005] The present invention is achieved like this, and the manufacturin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/10B65D30/20
Inventor 林元针
Owner 嘉善县欣龙服饰辅料厂(普通合伙)
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