Packaging box and method for producing packaging box

A production method and carton technology, applied in packaging, transportation and packaging, paper/cardboard containers, etc., can solve the problems of pulling and squeezing, loss, and lack of beauty at joints, and achieve increased firmness, extended service life, and appearance. beautiful effect

Inactive Publication Date: 2012-10-03
SUZHOU IND ZONE LANDUO PACKAGING ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented package has several features: it uses both square paperboards without any edges or seams between them for strength while still allowing airflow through when used inside an enclosure like boxes. Additionally, there're no sharp corners on one side where they connect together instead of just having straight lines along their length. These design enhances stability over time and make things look better overall compared to traditional methods such as glueing or tape joining.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the protection for goods stored within boxes made from corrugated paper board (CWB). Certain types of packages used during production may be vulnerable due to their positioned between corner points where they connect together without being protected against bending forces caused by gravity. Additionally, some package designs require multiple steps when forming the bag's structure, making assembly time-consuming and expensive.

Method used

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  • Packaging box and method for producing packaging box
  • Packaging box and method for producing packaging box
  • Packaging box and method for producing packaging box

Examples

Experimental program
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Embodiment 1

[0037] Such as figure 1 , figure 2 , image 3 , Figure 4 As shown, a packing carton is characterized in that it includes a box main body 1, a top cover 4 and a bottom cover 5, the box main body 1 is composed of two rectangular cardboards with the same width bonded to each other; the top cover 4 and the The bottom cover 5 is an independent top cover 4 and an independent bottom cover 5; the two pieces of cardboard are an inner cardboard 2 and an outer cardboard 3 with interlaced joints; the two mutually bonded rectangular cardboards are provided with four indentations 22 The distance between the adjacent indentations 22 is 1 / 4 of the length of the inner cardboard 2; the two mutually bonded rectangular cardboards use vinyl acetate emulsion to bond the two inner cardboard joints 21 and Two said outer cardboard joints 31 .

[0038] The production process of a kind of packaging carton of the present invention is as follows: first calculate the area of ​​the inner cardboard 2 an

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PUM

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Abstract

The invention discloses a packaging box, which comprises a box main body, a top cover and a bottom cover, wherein the box main body consists of two rectangular cardboards of which the widths are the same and the joints are adhered in a staggered mode; the top cover and the bottom cover are an independent top cover and an independent bottom cover; the two rectangular cardboards which are adhered with each other are provided with four indentations of which the distance between adjacent indentations is equal to 1/4 of the length of the cardboard; and adhered cardboards are vertically folded inwards along the indentations, and the joints are adhered and pressed. Due to the technical scheme, the joints of the two cardboards are directly and respectively butted on four walls, so that the inner diameter and the outer diameter have a smooth structure; and therefore, the firmness of the packaging box is improved, and the packaging box is attractive in appearance. Compared with the prior art, the method for producing the packaging box has the advantages that the positions of the joints of the box main body are changed, and two joints are directly butted, so that the whole box main body is firm, can be durable in use and is attractive in appearance.

Description

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Claims

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Application Information

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Owner SUZHOU IND ZONE LANDUO PACKAGING ENG CO LTD
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