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Production system and production method for composite packaging bags

A composite packaging bag and production system technology, which is applied in the field of packaging and printing, can solve the problems of increasing work complexity, complicated procedures, and destroying the traceability system, so as to avoid segmented coding and printing, reduce production costs, and reduce scrap rates. Effect

Inactive Publication Date: 2018-12-21
成都红紫荆包装印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing code is printed on the surface of the packaging bag by spray printing. Some unscrupulous merchants can remove the code printed on the surface of the packaging bag and modify the information to destroy the traceability system. At the same time, the existing anti-counterfeiting packaging bags There are many manufacturing processes, the process is relatively complicated, and it is carried out in stages, which increases the complexity of the work, and at the same time increases the scrap rate, storage cost, and turnover cost

Method used

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  • Production system and production method for composite packaging bags

Examples

Experimental program
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Effect test

Embodiment 1

[0043] Please refer to figure 1 , This embodiment provides a composite packaging bag production system 10, which includes a first film supply device 100, the first film supply device 100 is used to provide a first transparent film; a coding device 200, the coding device 200 Used to form an identification code on one side of the first transparent film; a second film supply device 300, the second film supply device 300 is used to provide a second film, the second film is coated with the first transparent film The side with the identification code is set opposite; the composite device 400, the composite device 400 is used to composite the first transparent film and the second film into a composite film; the jet printing device 500, the jet printing device 500 The film to be made is formed by spray printing on the composite film; a bag making device 600, which is used to make the film to be made into a packaging bag.

[0044] In this embodiment, the composite packaging bag productio...

Embodiment 2

[0053] This embodiment provides a composite packaging bag production method, which is based on the composite packaging bag production system 10, and is characterized in that it includes:

[0054] Prepare materials, provide the first transparent plastic film and the second film;

[0055] Code, spray an identification code on the first transparent plastic film;

[0056] Compounding, combining the side of the first transparent plastic film with the identification code and the second film to form a composite film;

[0057] Jet printing, to print the composite film, and print the printed content on the composite film to form a film;

[0058] Bag making, the film to be made into a packaging bag.

[0059] In this embodiment, the compounding process includes a gluing process and a drying process. The glue is applied to the side of the first transparent film on which the identification code is sprayed. After drying, the second film and the first The side of the transparent film coated with glue ...

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Abstract

The invention relates to the technical field of packaging printing, and particularly a production system and a production method for composite packaging bags. The production system for the composite packaging bags provided by embodiments of the invention comprises a first membrane supplying apparatus, a coding apparatus, a second membrane supplying apparatus, a composite apparatus, a printing apparatus and a bag production apparatus. An identification code is arranged on an inner side of a first transparent membrane through the coding apparatus, and a second membrane is provided by the secondmembrane supplying apparatus. The identification code is difficult to clean since the identification code is covered by the second membrane, thereby effectively reducing the situations occurrence possibility that the identification code or other marks are cleaned. Meanwhile, code spraying and printing are performed at the same time, so that segmentation code spraying and printing can be avoided, the process is simplified, and the rejection rate and the production cost are effectively reduced. The production method for the composite packaging bags provided by the invention is based on the production system for the composite packaging bags, and therefore also has the above beneficial effects.

Description

Technical field [0001] The invention relates to the technical field of packaging and printing, in particular to a composite packaging bag production system and production method. Background technique [0002] Today, "traceability" has become a key word in the field of food safety. As food companies pay more and more attention to food safety and realize the important role of traceability system in controlling food safety, improving and using the latest technology traceability system such as the Internet has become the choice of many food companies in recent years. In order to ensure food safety, a code or label is marked on the food packaging bag, so that each food packaging bag has a specific ID card, and the traceability of "one bag, one code" is realized. Through traceability, the bottom-up information traceability can be realized, so that the responsible body of each link of food production and circulation can be clearly defined, so as to more effectively control the safety a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B70/88B31B70/10B31B70/62B31B70/74B31B155/00B31B170/20
Inventor 何元红何元贵
Owner 成都红紫荆包装印务有限公司