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An environment-friendly degradable plastic food packaging bag

A degradable plastic, environmentally friendly technology, used in packaging, wrapping paper, transportation and packaging, etc., can solve the problems of inconvenient opening, reduced taste, tearing of packaging bags, etc., to reduce the possibility of tea breakage, ensure quality and safety. The effect of taste and quality assurance

Inactive Publication Date: 2022-02-11
汕头市锺艺包装实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The tea culture in China is extensive and profound. Drinking tea has been a hobby of many Chinese people since ancient times. There are various tea packaging styles. One of the tea packaging is to put multiple sealed small bags of the same specification into a metal box for packaging. Yes, and there is also a packaging bag in the small bag, and a certain amount of tea is placed in the packaging bag, so that you can drink one bag at a time without being easily damp and yellow after opening like traditional boxed tea, which will affect the taste of the tea. However, in actual use, the small bag is disposable. After the initial use, the inner packaging bag can be taken out after being torn, and then the tea in the packaging bag can be poured out for use, because the packaging bag is relatively thin and soft, and hands and feet When the inconvenient old people open the packaging bag, if the control is not good, it is easy to tear the packaging bag or the situation cannot be opened, which makes it inconvenient to open, and the tea in a small bag cannot be drunk at one time. Occurs from time to time, and the preservation of the remaining tea leaves is more difficult, and it is easy to get damp and reduce the taste

Method used

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  • An environment-friendly degradable plastic food packaging bag
  • An environment-friendly degradable plastic food packaging bag
  • An environment-friendly degradable plastic food packaging bag

Examples

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Embodiment approach

[0031] As an embodiment of the present invention, two ear parts 4 are respectively arranged on the front and back sides of the bag body 1, and ear holes 5 are arranged on the ear parts 4; the four ear parts 4 are symmetrically distributed in groups of two by two At the two intermediate positions of the two sides, one ear 4 on the same side is located at the upper end of the side, and the other ear 4 is located at the lower end of the side; one of the ear 4 located at the upper end is fixedly connected with a string 6, so The other end of the cord 6 goes around the ear portion 4 at the bottom of the same side successively, then passes through the ear portion 4 on the other side from bottom to top, and falls into the inside of the bag body 1 to contact with the tea leaves in the bag body 1 . When working, the bent strip 2 is only limited by the space of the torn small bag, which may cause gaps in the space below the bag body 1, causing the tea in the bag body 1 to come into conta...

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Abstract

The invention belongs to the technical field of food packaging, and specifically relates to an environment-friendly degradable plastic food packaging bag, which includes a bag body made of degradable plastic, with an opening on the upper end of the bag body; Two strips are respectively symmetrically bonded on the front and rear sides of the body; the thickness of the strips is greater than the wall thickness of the bag body, the upper end surface of the strips is flush with the upper end surface of the bag body, and the height of the strips is It is two-thirds of the height of the bag, and there are two pre-folds equidistant from top to bottom on the strip near the front side of the bag; the present invention bends the strips on both sides along the pre-folds , so as to effectively realize the sealing of the tea bag body, reduce the chance of tea leaves being yellowed and dampened in contact with moisture in the air and affect the taste, and the height of the strip is two-thirds of the height of the bag body, and the remaining The tea leaves are located under the pre-creases of the strips, and the strips will not squeeze the tea leaves and cause the tea leaves to break, ensuring the quality of the tea leaves.

Description

technical field [0001] The invention belongs to the technical field of food packaging, and in particular relates to an environment-friendly degradable plastic food packaging bag. Background technique [0002] As we all know, drinking tea has many benefits. After modern scientific separation and identification, tea contains more than 450 kinds of organic chemical components and more than 40 kinds of inorganic mineral elements. The organic chemical components and inorganic mineral elements in tea contain many nutrients and medicinal ingredients. Organic chemical components mainly include: tea polyphenols, plant alkaloids, proteins, amino acids, vitamins, pectin, organic acids, lipopolysaccharides, sugars, enzymes, pigments, etc. Inorganic mineral elements mainly include: potassium, calcium, magnesium, cobalt, iron, aluminum, sodium, zinc, copper, nitrogen, phosphorus, fluorine, iodine, selenium, etc. Tea not only has the therapeutic effect on multiple diseases, but also has ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D30/02B65D30/10B65D65/46B65D33/16B65D33/28
CPCB65D31/00B65D65/46B65D33/1658B65D33/28
Inventor 王耿楠王为明叶人清夏子涵张娇娇
Owner 汕头市锺艺包装实业有限公司
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