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Zippered bag provided with tongue

A zipper bag and tongue technology, applied in the field of zipper bags, can solve the problems of difficult opening, inconvenient use, and poor opening performance of the bag, and achieve the effect of simple structure and convenient use

Inactive Publication Date: 2014-02-26
JIANGSU SUNKEY PACKAGING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the packaging industry, three-side-seal zipper bags are very common, while the mouth of ordinary three-side-seal zipper bags is even, and the opening of ordinary three-side-seal zipper bags is even. If the opening is not good, the bag is difficult to open. convenient

Method used

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  • Zippered bag provided with tongue
  • Zippered bag provided with tongue
  • Zippered bag provided with tongue

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Experimental program
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Effect test

Embodiment Construction

[0013] The present invention will be further described below in conjunction with specific examples.

[0014] The zipper bag with a tongue includes a bag body, the bag body is formed by connecting the front panel 1 of the bag body and the rear panel 2 of the bag body, the bag body has an opening, and a zipper 3 is installed at the opening of the bag body, the bag body The height of the front piece 1 is greater than the height of the back piece 2 of the bag body, forming a tongue shape. With this tongue, the bag body can be opened very conveniently.

[0015] The bag front panel 1 is composed of a first polyester layer 4, a first adhesive layer 5 and a first polyethylene layer 6, and the first adhesive layer 5 is located between the first polyester layer 4 and the first polyethylene layer. Between the layers 6, the first polyester layer 4 faces the outside of the bag body 1 during use.

[0016] The thickness of the first polyester layer 4 is 10-15um, and the thickness of the fir...

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PUM

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Abstract

The invention relates to a zippered bag provided with a tongue. The zippered bag comprises a bag body, wherein the bag body is formed by connecting a bag body front piece with a bag body back piece and provided with an opening, a zipper is installed at the opening position of the bag body, and the bag body front piece is larger than the bag body back piece in height. The bag body front piece is composed of a first polyester layer, a first adhesive layer and a first polyethylene layer, wherein the first adhesive layer is located between the first polyester layer and the first polyethylene layer. When the zippered bag is used, the first polyester layer faces the outer side of the bag body. The zippered bag has the advantages of being simple in structure, convenient to use and the like.

Description

technical field [0001] The invention relates to a packaging bag, in particular to a zipper bag with a tongue. Background technique [0002] At present, in the packaging industry, three-side-seal zipper bags are very common, while the mouth of ordinary three-side-seal zipper bags is even, and the opening of ordinary three-side-seal zipper bags is even. If the opening is not good, the bag is difficult to open. convenient. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a zipper bag with a tongue which is simple in structure and easy to use. [0004] According to the technical solution provided by the present invention, the zipper bag with a tongue includes a bag body, the bag body is formed by connecting the front piece of the bag body and the back piece of the bag body, the bag body has an opening, and a The zipper, the height of the front panel of the bag body is greater than the height ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D30/10
Inventor 陈岳峰陈小峰周铁
Owner JIANGSU SUNKEY PACKAGING