Paper carrier bag

A handbag, paper-based technology, applied in the field of packaging, can solve the problem of glue or paste or adhesive sticking and sticking

Inactive Publication Date: 2013-02-20
HANGZHOU BITE GREENPACK CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technology to be solved in the present invention is to overcome the problem that the existing paper handbags stick together with glue or paste or adhesive

Method used

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Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0025] Such as figure 1 As shown in the figure, a paper handbag is formed by folding and folding, and the structure of the bag is controlled by the handle.

[0026] Such as figure 2 Shown is a schematic diagram of a paper tote bag embodiment unfolding the bag body.

[0027] Such as figure 2 Shown, a kind of paper handbag embodiment mark intention.

[0028] Such as figure 2 As shown, the paper handbag must be formed and crimped before being folded and formed, as marked: 11, 12, 13, 14, 15, 16, 17 and other crimping work.

[0029] Such as image 3 As shown, a schematic diagram of a specific implementation of the folding example.

[0030] Such as image 3 As shown, first fold from the diagonal crimping line 11, the part 1 that is folded in from the back of the bag toward the inside of the bag, the part 2 that is folded in from the front...

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PUM

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Abstract

The invention relates to a paper carrier bag. The paper carrier bag comprises a bag front surface, a bag rear surface, a bag left side, a bag right side, a bag bottom and a folded edge which is inwards folded towards the bag mouth. The paper carrier bag is characterized in that the bag front surface and the bag rear surface are inwards folded along a pressure line at the parts inwards folded to the bag; folded sides which are inwards folded to the bag mouth are covered on the part inwards folded to the bag, so that not only the bag walls are thickened, but also left and right sides of the bag and a whole bag bottom are formed; no adhesive is used in a folding and forming process, the parts of the paper to be folded into a paper bag shape are subjected to pressing, stamping and notching before folding. According to the paper carrier bag disclosed by the invention, holes for getting through handles and handles are arranged on the bag body; the handles passing through the holes are provided with blocking heads or have no blocking heads; the two ends of the handles without blocking heads are knotted after passing through the holes to control the bag body structure by the handles; the paper carrier bag is durable and firm, and can be unfolded to be a paper when the handles are dismounted; besides, the paper carrier bag is not only reusable, but also energy-saving, and is really an environment-friendly carrier bag.

Description

technical field [0001] The invention belongs to the technical field of packaging, and in particular relates to a paper handbag. Background technique [0002] The paper handbags used for carrying items in daily life are all made of glue or paste or adhesives. Often the places that are glued by glue or paste or adhesives will be detached. In addition, the bottom of the bag or the side of the bag must have two or four pieces that are glued together with glue or paste or adhesives. It is easy to crack at the sticky place. Even if the sticky place is very strong, it is inevitable that glue or paste or adhesive will overflow, which will also affect the appearance of the handbag, and more importantly, it is not environmentally friendly. , where glue or paste or adhesive sticks, the surface of the paper will undergo a chemical reaction, but when the paper bag is recycled, the bonded place is difficult to decompose, which will bring certain damage to the papermaking process. Diffic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D5/18B65D5/46
CPCY02W30/80
Inventor 李璟
Owner HANGZHOU BITE GREENPACK CO LTD
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