CN214563584U - Packing box paperboard with built-in reinforcing structure - Google Patents
Packing box paperboard with built-in reinforcing structure Download PDFInfo
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- CN214563584U CN214563584U CN202022251556.1U CN202022251556U CN214563584U CN 214563584 U CN214563584 U CN 214563584U CN 202022251556 U CN202022251556 U CN 202022251556U CN 214563584 U CN214563584 U CN 214563584U
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Abstract
The utility model relates to a packing box cardboard with built-in additional strengthening, its characterized in that includes corrugated paper layer, corrugated paper layer's top is provided with case board paper layer, corrugated paper layer with be provided with the enhancement line between the case board paper layer, the enhancement line with be provided with the contained angle between corrugated paper layer's the fillet. Through set up the enhancement line between corrugated paper layer and boxboard layer, in the cardboard coincide course of working, the effectual tensile strength who strengthens the cardboard reduces the breakage rate of cardboard in the course of working, improves product quality.
Description
Technical Field
The utility model relates to the field of packaging technology, specifically a packing box cardboard with built-in additional strengthening.
Background
The paper box is the most widely used packing product, and has various specifications and models, such as corrugated paper boxes, single-layer cardboard boxes and the like according to different materials.
Corrugated paper is a plate-shaped object formed by bonding liner paper and corrugated paper which is processed by a corrugated roller, is relatively environment-friendly and is widely used.
In the conventional continuous production process of the paperboard, especially for wide products, the paperboard is easy to break, bend and the like in the production process.
SUMMERY OF THE UTILITY MODEL
The utility model designs a packing box cardboard with built-in additional strengthening that cardboard tensile strength is big, production breakage rate is low.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the packaging box paperboard with the built-in reinforcing structure is characterized by comprising a corrugated paper layer, a box paperboard layer is arranged above the corrugated paper layer, reinforcing wires are arranged between the corrugated paper layer and the box paperboard layer, and included angles are formed between the reinforcing wires and ribs of the corrugated paper layer.
The packaging box paperboard with the built-in reinforcing structure is characterized in that an included angle formed between the reinforcing line and the fillets of the corrugated paper layer is 90 degrees.
The packaging box paperboard with the built-in reinforcing structure is characterized in that one or more reinforcing lines are arranged, and when the plurality of reinforcing lines are arranged, the distance between every two adjacent reinforcing lines is 40-100 cm.
The packaging box paperboard with the built-in reinforcing structure is characterized in that when the width of the corrugated paper layer is 1 m, one reinforcing line is arranged in the middle of the corrugated paper layer.
The packaging box paperboard with the built-in reinforcing structure is characterized in that when the width of the corrugated paper layer is 2 meters, three reinforcing wires are arranged in the middle of the corrugated paper layer, and the distance between every two adjacent reinforcing wires is 50 cm.
The packaging box paperboard with the built-in reinforcing structure is characterized in that the included angle formed between the reinforcing line and the fillets of the corrugated paper layer is 15-45 degrees.
The packaging box paperboard with the built-in reinforcing structure is characterized in that a plurality of reinforcing lines are arranged, and the distance between every two adjacent reinforcing lines is 40-100 cm.
The packaging box paperboard with the built-in reinforcing structure is characterized in that the reinforcing threads are cotton threads.
The packaging box paperboard with the built-in reinforcing structure is characterized in that the reinforcing wire comprises a metal wire and a plastic wire.
The packing case board with the built-in reinforcing structure is characterized in that the flute shape of the corrugated paper layer comprises a B-shaped flute or a C-shaped flute.
The packaging box paperboard with the built-in reinforcing structure has the following beneficial effects:
through set up the enhancement line between corrugated paper layer and boxboard layer, in the cardboard coincide course of working, the effectual tensile strength who strengthens the cardboard reduces the breakage rate of cardboard in the course of working, improves product quality.
Drawings
FIG. 1: the structure of the paperboard layer of the utility model is shown schematically;
FIG. 2: the utility model discloses cardboard structure sketch map.
Description of reference numerals:
1, a corrugated paper layer; 2 reinforcing wires; 3 boxes of cardboard.
Detailed Description
The following detailed description will be made in conjunction with the accompanying drawings to make the technical solution of the present invention easier to understand and master.
Referring to fig. 1 and 2, the packaging box board with the built-in reinforcing structure comprises a corrugated paper layer 1, a box board layer 3 is arranged above the corrugated paper layer 1 through compounding agents such as glue, a reinforcing wire 2 is arranged between the corrugated paper layer 1 and the box board layer 3, an included angle is formed between the reinforcing wire 2 and ribs of the corrugated paper layer 1, and one or more reinforcing wires 2 are arranged according to the width of the corrugated paper layer 1.
The included angle is generally set at a right angle or an acute angle, and when the included angle is an acute angle, it is generally 15 to 45 degrees.
When the included angle is a right angle and the width of the corrugated paper layer is 1 meter, a reinforcing wire 2 is arranged in the middle of the corrugated paper layer 1.
When the included angle is a right angle and the width of the corrugated paper layer is 2 meters, three reinforcing wires 2 are arranged in the middle of the corrugated paper layer 1, and the distance between every two adjacent reinforcing wires is 50 cm.
When the included angle is a right angle and the width of the corrugated paper layer is more than 1 meter, a plurality of reinforcing wires 2 are arranged in the middle of the corrugated paper layer 1, and the distance between every two adjacent reinforcing wires 2 is 40-100 cm.
When the included angle is an acute angle, a plurality of reinforcing wires 2 are arranged in the middle of the corrugated paper layer 1, and the distance between every two adjacent reinforcing wires 2 is 40-100 cm.
The reinforcing wire 2 comprises cotton wire, metal wire and plastic wire. Cotton thread is preferred in this embodiment.
The flute shape of the corrugated paper layer 1 includes a B-type flute or a C-type flute.
Through set up enhancement line 2 between corrugated paper layer 1 and boxboard layer 3, in the cardboard coincide course of working, the effectual tensile strength who strengthens the cardboard reduces the breakage rate of cardboard in the course of working, improves product quality.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (10)
1. The packaging box paperboard with the built-in reinforcing structure is characterized by comprising a corrugated paper layer (1), a box paperboard layer (3) is arranged above the corrugated paper layer (1), a reinforcing wire (2) is arranged between the corrugated paper layer (1) and the box paperboard layer (3), and an included angle is formed between the reinforcing wire (2) and ribs of the corrugated paper layer (1).
2. A packaging box board with built-in reinforcement structure according to claim 1, characterized in that the angle between the reinforcement threads (2) and the ribs of the corrugated paper layer (1) is 90 °.
3. The carton board with built-in reinforcing structure according to claim 2, characterized in that one or more reinforcing threads (2) are provided, and when a plurality of reinforcing threads (2) are provided, the distance between adjacent reinforcing threads (2) is 40 cm-100 cm.
4. A packaging container board with built-in reinforcement structure according to claim 3, characterized in that one of the reinforcement threads (2) is provided in the middle of the corrugated paper layer (1) when the width of the corrugated paper layer (1) is 1 m.
5. A packaging linerboard with a built-in reinforcing structure according to claim 3, wherein three reinforcing threads (2) are provided in the middle of the corrugated paper layer (1) when the width of the corrugated paper layer (1) is 2 m, and the interval between the adjacent reinforcing threads (2) is 50 cm.
6. A packaging box board with built-in reinforcement structure according to claim 1, characterized in that the angle between the reinforcement threads (2) and the ribs of the corrugated paper layer (1) is 15 ° -45 °.
7. A carton board with a built-in reinforcing structure according to claim 6, characterized in that said reinforcing threads (2) are provided in plurality, and the distance between adjacent reinforcing threads (2) is 40-100 cm.
8. A carton board with built-in reinforcement according to any of claims 1-7, characterized in that the reinforcement thread (2) is a cotton thread.
9. A carton board with built-in reinforcement according to any of claims 1-7, characterized in that the reinforcement wire (2) comprises a metal wire, a plastic wire.
10. A packaging linerboard with built-in reinforcement structure according to any one of claims 1 to 7, wherein the flute shape of the corrugated sheet layer (1) includes a B-flute or a C-flute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022251556.1U CN214563584U (en) | 2020-10-12 | 2020-10-12 | Packing box paperboard with built-in reinforcing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022251556.1U CN214563584U (en) | 2020-10-12 | 2020-10-12 | Packing box paperboard with built-in reinforcing structure |
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| Publication Number | Publication Date |
|---|---|
| CN214563584U true CN214563584U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022251556.1U Active CN214563584U (en) | 2020-10-12 | 2020-10-12 | Packing box paperboard with built-in reinforcing structure |
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| Country | Link |
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| CN (1) | CN214563584U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986980A (en) * | 2022-07-13 | 2022-09-02 | 乐亭县金正印刷包装制作有限公司 | Production process of packing box with reinforcing line |
| CN115198569A (en) * | 2022-07-28 | 2022-10-18 | 淮安鼎立包装有限公司 | Explosion-proof multilayer paperboard and processing technology thereof |
-
2020
- 2020-10-12 CN CN202022251556.1U patent/CN214563584U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114986980A (en) * | 2022-07-13 | 2022-09-02 | 乐亭县金正印刷包装制作有限公司 | Production process of packing box with reinforcing line |
| CN115198569A (en) * | 2022-07-28 | 2022-10-18 | 淮安鼎立包装有限公司 | Explosion-proof multilayer paperboard and processing technology thereof |
| CN115198569B (en) * | 2022-07-28 | 2023-09-08 | 淮安鼎立包装有限公司 | Explosion-proof multilayer paperboard and processing technology thereof |
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