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Technique for producing packing box adopting plan wrapping and backing-up and products therefrom

A packaging box and plane technology, which is applied in the directions of packaging, transportation and packaging, and box production operations, etc., can solve problems that affect production efficiency, cannot use plane methods, and are not beautiful, so as to improve labor efficiency and reduce physical exertion of employees.

Inactive Publication Date: 2005-03-16
陆朝晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this kind of corner can be framed from the outside relatively conveniently, the outer corner of the corner after mounting is not a true right angle, or is not a sharp corner, which is not beautiful and has poor strength, and this kind of frame cannot be used in a flat way , which seriously affects its production efficiency

Method used

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  • Technique for producing packing box adopting plan wrapping and backing-up and products therefrom
  • Technique for producing packing box adopting plan wrapping and backing-up and products therefrom
  • Technique for producing packing box adopting plan wrapping and backing-up and products therefrom

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Choose corrugated cardboard as the raw material, and cut the cardboard according to the box type of the inner box of the book-shaped packaging box, such as Figure 6 As shown, it includes a side plate 11 and a bottom plate 21; then the outer surface of the cut cardboard is plane-mounted; after the wrapping, the paper fiber of the cardboard is cut off with a half-piercing knife (double knife) (half-piercing process) , form two parallel cut marks, the depth of the cut marks is about 0.3mm; then use a high-speed V-groove knife above 6000 rpm to excavate a V-shaped side plate cut groove 31 between the two parallel cut marks ( See image 3 ) and bottom plate groove 32.

[0040]Apply glue (adhesive) on the V-shaped grooves 31 and 32 excavated above, then bend inwards along the V-shaped grooves 31 and 32 to form Figure 4 As shown in the corner joint structure 4, the inner corner 5 of the corner joint 4 is basically a seamless structure, which does not need to be framed insi...

Embodiment 2

[0043] The inner box of the book-shaped packaging box is prepared in the same way as in Example 1, but the raw material used in the packaging box is low-density gray cardboard, and the depth of the parallel cuts is controlled to be 1 / 3 of the thickness of the cardboard during the preparation process, and The cut grooves excavated are as follows Figure 5 The V-shaped deformed groove shown;

Embodiment 3

[0045] Choose corrugated cardboard as the raw material, and cut the cardboard according to the box shape of the outer box of the book-shaped packaging box, such as Figure 8 As shown, it includes a bottom plate 22, a side plate 12 and a cover plate 72; the paper fiber of the cardboard is cut off (half pierced) with a half-piercing knife (double knife) to form two parallel cuts, the depth of which is about 0.5mm; and then use a high-speed V-groove knife above 6000 rpm to excavate a V-shaped groove 13 between the two parallel cuts; then carry out plane-mounting on the outer surface of the grooved cardboard.

[0046] The bottom plate of the inner box prepared in Example 1 is bonded on the bottom plate 22 of the outer box; then it is bent inwardly along the V-shaped groove 13 to form a Figure 9 Book-style box shown.

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Abstract

The invention relates to a method of how to make packing-boxes, and the packing-boxes, using the technology of plane-mounting. Some parts or the whole of the packing-boxes in this invention are made by the following methods: (1)choosing the proper paper-boards, (2)digging some grooves on the inside place of the boards where need bending, (3)mounting the paper-boards, (4)bending towards inside along with the grooves and at last forming the boxes. The mounting of this invention can take the method of mechanization, enhancing the efficiency notably and making the mounting looked more smooth and beautiful.

Description

technical field [0001] The present invention relates to a process for producing a packaging box by adopting a plane encapsulation method and the resulting product, more specifically, the present invention relates to a process for producing a packaging box by excavating and cutting grooves on a cardboard and adopting a plane encapsulation method and the resulting product . Background technique [0002] The packaging of many products is inseparable from the packaging box, such as the packaging of daily necessities such as clothes and shoes, the packaging of communication products such as mobile phones and telephones, and the packaging of electrical products such as rice cookers and electric irons. The commonly used packaging box is a paper packaging box, because the paper packaging box is easy to recycle, even if it is used as garbage, it is easy to handle because of its cellulose content, so from the perspective of environmental protection, the paper packaging box is the pref...

Claims

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Application Information

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IPC IPC(8): B31B3/00B31B3/14B31B3/60B31B3/74B31B50/22B31B50/72
Inventor 陆朝晖
Owner 陆朝晖
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