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Blank for producing enclosed packing container

A technology of blanks and packaging boxes, which is applied in the field of paper packaging box blanks, and can solve problems such as fatigue of operators, difficulty in improving work efficiency, and damage to goods

Inactive Publication Date: 2013-02-06
BEIJING SINCODE SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the goods need to be counted during the work, it is not easy to clearly calculate the quantity of the remaining goods due to the occlusion between the layers and the occlusion of the partition pad
Moreover, the process of taking out the separation pad and discarding it also increases the workload of the operator and additionally occupies the limited usable area of ​​the production line
When it is necessary to take out the goods at the bottom of the packing box, the operator needs to use an unnatural posture, take out the partition pad, discard it, and then take out the goods at the bottom of the packing box in an unnatural posture. In this case, it is difficult to improve work efficiency. Operators are prone to fatigue and there is a risk of cargo damage

Method used

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  • Blank for producing enclosed packing container
  • Blank for producing enclosed packing container
  • Blank for producing enclosed packing container

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as figure 1 As shown, a packing box has six faces and is generally square. The packaging box has an openable top entrance end surface, and two pairs of top flaps 2 and 2' are installed on the top entrance end surface. When the top flaps 2 and 2' are folded into the top entrance end surface, the top flaps 2 and 2' Cooperate, so that the opening of the top inlet end face is closed, and the goods will not leak from the top inlet end face. When the top flaps 2 and 2' are folded open, the goods can be packed into the packing box from the top inlet end face. The first side plate 3 is located on the adjacent surface of the top inlet end face, the first side plate 3 intersects the top inlet end face at the fold line, and the adjacent surfaces shared by the first side plate 3 and the top inlet end face respectively intersect the first side plate 3 at Polyline 5 and Polyline 6. The edge portion of the first side panel 3 has a tearing line 9 that is easy to tear, and the t...

Embodiment 2

[0041] In another preferred technical solution, in the first side panel 3, the layout of the tear line 9 is as follows: image 3 As shown, the tearing line 9 is in the shape of "I", and the two long sides of the "I" are arranged parallel to each other on the edge of the first side panel 3, and the connecting line in the center of the "I" is on the side of the first side panel 3. central part. When tearing along the "I"-shaped tearing line 9, the first side panel 3 can form a cargo outlet with two folded pieces. Such as Figure 5 shown.

Embodiment 3

[0043] A case blank from which a case can be made, usually consisting of a flat, foldable sheet of material such as Image 6 As shown, made of cardboard, cardboard, plastic, synthetic materials, or other materials commonly used in the packaging industry. The packing box blank comprises a first longitudinal fold line 5 extending longitudinally, a second longitudinal fold line 6, a third longitudinal fold line 13, a fourth longitudinal fold line 14, a first side panel 3, a second side panel 4, a third side panel 10, A fourth side panel 11, an end flap 12, a pair of top flaps 2, a pair of top flaps 2', a pair of bottom flaps 1 and a pair of bottom flaps 1'. The first side panel 3 is connected to the second side panel 4 through the first longitudinal fold line 5, the third side panel 10 is connected to the first side panel 3 through the second longitudinal fold line 6, and the fourth side panel 11 is connected to the third longitudinal fold line 13. The third side panel 10 is con...

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PUM

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Abstract

A blank for producing an enclosed packing container comprises a first side plate (3), a second side plate (4), a third side plate (10), a fourth side plate (11), an end folding piece (12), top folding pieces (2 and 2') and bottom folding pieces (1 and 1'), wherein the top folding pieces (2 and 2') and the bottom folding pieces (1 and 1') are connected with the first side plate (3), the second side plate (4), the third side plate (10) and the fourth side plate (11) through fold lines (7 and 15), and a tear line (9) is arranged in the first side plate (3).

Description

technical field [0001] The invention relates to a packing box blank, in particular to a paper packing box blank with side openings. Background technique [0002] Carton is the most widely used packaging product. It is usually used as a wrapper for goods or as an outer layer of article protection. The volume of cartons varies with the size of goods. As an indispensable part of modern logistics, packaging cartons bear important responsibilities for packaging, product protection, and aesthetics. According to different materials, there are corrugated boxes, single-layer cardboard boxes, etc. Commonly used cartons are three-layer, five-layer, seven-layer, eleven-layer, etc. Each layer is divided into inner paper, corrugated paper, core paper, face paper, etc. In the manufacturing process of corrugated cartons, there are single and double sheets: single sheets are one-page forming boxes, which are generally used for cartons with smaller circumferences; double sheets are also cal...

Claims

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Application Information

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IPC IPC(8): B65D5/54
Inventor 白云飞谢伟李晓艳
Owner BEIJING SINCODE SCI & TECH