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Production process of plastic flexible packaging bag with anti-counterfeiting mark

A flexible packaging bag and production process technology, which is applied in the field of production technology of plastic flexible packaging bags with anti-counterfeiting marks, can solve the problems of easy wear and tear of anti-counterfeiting marks, and the ineffectiveness of anti-counterfeiting marks, so as to improve the adhesion effect, improve the brushing effect, Guarantee the effect of spraying quality

Pending Publication Date: 2022-06-03
李冒林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the current anti-counterfeiting marks are prone to wear and damage during daily transportation and packaging operations, which will cause the anti-counterfeiting marks to lose their effect and have certain limitations. Therefore, a production of plastic flexible packaging bags with anti-counterfeiting marks is now proposed. craft

Method used

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  • Production process of plastic flexible packaging bag with anti-counterfeiting mark
  • Production process of plastic flexible packaging bag with anti-counterfeiting mark
  • Production process of plastic flexible packaging bag with anti-counterfeiting mark

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Embodiment Construction

[0035] The present invention will be described in detail below, and the technical solutions in the embodiments of the present invention will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] The present invention provides a production process of a plastic flexible packaging bag with an anti-counterfeiting mark by improving, and the technical scheme of the present invention is:

[0037] like Figure 1 to Figure 8 As shown, the embodiment of the present invention provides a production process of a plastic flexible packaging bag with an anti-counterfeiting mark. The production process of the plastic flexible packaging bag is based on a processing de...

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Abstract

The invention discloses a production process of a plastic flexible packaging bag with an anti-counterfeiting mark, and relates to the technical field of plastic flexible packaging bag production, the production process of the plastic flexible packaging bag is based on a processing device, and the production process of the plastic flexible packaging bag comprises the following steps: step 1, conveying the plastic flexible packaging bag in a fixed-frequency transmission mode, the conveying frequency is 20 times / min, and one plastic flexible packaging bag body position is conveyed each time; secondly, the plastic flexible packaging bag is cleaned through a cleaning assembly, specifically, cleaning is conducted in the mode that hot air is matched with a brush plate, and the temperature of the hot air is kept at 45-55 DEG C; step 3, spraying an anti-counterfeiting mark by using a code spraying device; hot air sprayed out of the y-head air outlet pipe can be blown to a plastic belt on the frame plate and the brush plate, the brush plate is connected with the first bracket through the connecting spring, and the brush plate can shake under the action force, so that the brushing effect of the brush plate on the surface of a plastic bag is improved.

Description

technical field [0001] The invention relates to the technical field of production of plastic flexible packaging bags, in particular to a production process of a plastic flexible packaging bag with anti-counterfeiting marks. Background technique [0002] Flexible packaging refers to packaging that can change the shape of the container after filling or removing the contents. Various bags, boxes, sleeves, packages, etc. made of paper, aluminum foil, fiber, plastic film and their composites belong to flexible packaging. There are two major categories of flexible packaging, namely stretch wrap packaging and various bags. Stretch wrap packaging consists of plastic film that has not yet been formed into the shape of the package, and is simply wrapped around one or more products to be packaged and held in place in some form. Plastic bags are made into a certain shape before the product is put in or when the product is put in. The most common is to heat seal the plastic edge to fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B50/00B31B70/74B31B70/88B31B70/62B31B70/64B31B70/20B08B1/02B08B5/02B08B13/00
CPCB31B50/005B31B70/74B31B70/88B31B70/76B31B70/62B31B70/649B31B70/20B31B70/146B08B5/023B08B13/00B08B1/20B08B1/12
Inventor 李冒林
Owner 李冒林
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