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Packaging bag convenient to open

A packaging bag and bag body technology, applied in the field of easy-to-open packaging bags, can solve problems such as difficult to tear packaging bags, and achieve the effects of neat and beautiful openings, strong destructive power, and good user experience

Inactive Publication Date: 2017-05-10
重庆市长寿区舒福食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a packaging bag that is easy to open, so as to solve the problem that it is still difficult for people to tear the packaging bag if the packaging bag is thick

Method used

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  • Packaging bag convenient to open
  • Packaging bag convenient to open
  • Packaging bag convenient to open

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] The easy-to-open packaging bag in this embodiment includes a bag body 1 as shown in Figure 1, and also includes a flap 2 wrapped in the bag body 1; Mark 3. As shown in FIG. 2 , one side of the flap 2 is bonded to the sealing portion of the bag body 1 and covers the entire sealing portion, while the other side is not connected to the bag body 1 . The opening formed in this way is also located at the sealing portion of the bag body 1, and the opening covers the entire sealing portion, achieving the effect of opening the entire sealing portion at one time. The folding plate 2 is made of elastic material with a width of 4 cm, which is convenient for the user to hold and break the folding plate.

[0027] When it is necessary to open the bag, break the folding plate 2 together along the prefabricated mark 3, and the two rows of saw teeth that are opposite to each other at the breaking point can be engaged; Partially puncture the bag body 1, forming two rows of interlaced ho...

Embodiment 2

[0030] The difference between this embodiment and Embodiment 1 is that the bag body 1 is wrapped with two overlapping folded plates 2 shown in Figure 4, and the prefabricated marks 3 on the two folded plates 2 are aligned with each other; the two folded plates 2. Each side that is in contact with the bag body 1 is bonded to the bag body 1.

[0031] The two flaps 2 each straighten one side of the bag body 1 to form a symmetrical seal with a higher degree of clamping. When it is necessary to take out the food in the bag, as shown in Figure 5, squeeze and bend the folded plates 2 according to the direction of the arrow in the figure, so that the two folded plates 2 are all arched to form an opening.

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Abstract

The invention discloses a packaging bag convenient to open. The packaging bag comprises a bag body and a folding plate wrapped in the bag body, wherein a prefabricated mark penetrating through the folding plate is transversally arranged on the folding plate; and the prefabricated mark is zigzag. The technical problem that an existing packaging bag, in particular, a thick packaging bag, is not easy to open, is solved, and better use experience is provided for a user.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to a packaging bag that is easy to open. Background technique [0002] For packaging bags for bagged food, in order to facilitate the tearing of the mouth of the existing packaging bags, easy-tear openings are usually provided on the edges. , the shape is mostly triangular; however, if the packaging bag is thicker, it is still difficult for people to tear the packaging bag conveniently and neatly along the easy-tear opening. Contents of the invention [0003] The present invention intends to provide a packaging bag that is easy to open, so as to solve the problem that it is still difficult for people to tear the packaging bag if the packaging bag is relatively thick. [0004] In order to achieve the purpose of the above invention, the present invention provides the following technical solutions: a packaging bag that is easy to open, including a bag body, and a folded plate wrap...

Claims

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Application Information

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IPC IPC(8): B65D33/16B65D33/36
CPCB65D33/16B65D75/5805
Inventor 邱廷军
Owner 重庆市长寿区舒福食品有限公司
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