Technique for preparing microwave popcorn packaging bag

A production process and popcorn technology, applied in packaging, transportation and packaging, envelope/bag manufacturing machinery, etc., can solve problems such as insecurity, easy cracking of paper bags, low production process level of microwave popcorn packaging bags, etc., and achieve low cost , the effect of not easy to crack

Inactive Publication Date: 2008-02-06
上海日冠食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The manufacturing process level of existing microwave popcorn packaging bags is very low, and the prepared paper bags are easy to crack after high temperature, which is not safe

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0016] The manufacture craft of making microwave popcorn packing bag, comprises the following steps:

[0017] In the first step, by using high-grade oil-proof paper (food grade), the roll paper is printed on a flexographic printing machine, and the ink used for printing is food-grade environmentally friendly water-soluble ink.

[0018] In the second step, the printed surface paper is pasted on a new film laminating machine. The process flow is as follows: first, install the roll paper on the feeding device, use a pneumatic rectifying air pump (hydraulic type) to carry out feeding and rectifying, and adjust the placement of the paper. Material tension (the tension controller is controlled by a magnetic powder reducer), start feeding, the paper is moving forward through the mechanical gear device to complete the shaft, and the film glue is made of polymer. Above the mechanical gear device is the PET film unwinding rack, which puts the cut PET roll film well, and completes the PE...

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PUM

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Abstract

The invention discloses a manufacturing technique for preparing package bag of microwave popcorn, including procedures as follows: the high grade oil-proof continuous paper is printed by a flexible platemaking printer, the printed tissue is obtained; the printed tissue is pasted with film on a sticking film machine; the printed tissue and the inner paper are combined in cool pasting mode; the coiled and combined papers are arranged on a gum-printing press or a printer to positioning gum-printing, after being printed with gum by a gumming machine, the papers are dried and sterilized by an intermediate temperate drying apparatus, then is coiled for forming; the coiled and formed papers are rolled into a bag machine of the paper median suture, to complete the bag. The craft of the invention has the advantages of lower cost, safety, and the produced microwave bag is not susceptible to crack under high temperature.

Description

technical field [0001] The utility model relates to a process for making a packing bag, in particular to a process for making a microwave popcorn packing bag. Background technique [0002] Popcorn has become a widely loved snack food, and its popularity forms a huge, highly profitable support for the food industry. However, as consumers have become increasingly aware of the importance of health and time, traditional pan cooking methods involving hot, dirty cooking oil and taking a long time to heat up have become increasingly rare. While the above problems can be alleviated to some extent with healthier oil and hot air popcorn machines, a major innovation in the field has been the use of a container to prepare popcorn in a conventional microwave oven. flower. [0003] Popcorn is typically sold and stored in leak-proof bags designed to store single-popped kernels and other edible ingredients (such as cooking oil and condiments, etc.) In a collapsible configuration for stor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31B39/02B31B39/60B31B39/74
Inventor 龚和祥
Owner 上海日冠食品有限公司
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