CN203247459U - High-strength corrugated board - Google Patents
High-strength corrugated board Download PDFInfo
- Publication number
- CN203247459U CN203247459U CN 201320255571 CN201320255571U CN203247459U CN 203247459 U CN203247459 U CN 203247459U CN 201320255571 CN201320255571 CN 201320255571 CN 201320255571 U CN201320255571 U CN 201320255571U CN 203247459 U CN203247459 U CN 203247459U
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- corrugated
- layer
- paper layer
- paper
- strength
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Abstract
The utility model discloses a high-strength corrugated board which is characterized by comprising an outer paper layer, a first corrugated paper layer, a cellular structure paper layer, a second corrugated paper layer and an inner paper layer all pasted in sequence from outside to inside, wherein the first corrugated paper layer and the second corrugated paper layer are symmetrically arranged on the two sides of the cellular structure paper layer. According to the high-strength corrugated board, the first corrugated paper layer, the cellular structure paper layer and the second corrugated paper layer form a three-layer high-strength composite layer, and the first corrugated paper layer and the second corrugated paper layer are symmetrically arranged on the two sides of the cellular structure paper layer, prismatic crests of each pair are opposite to each other, and external pressure can be diverted on the two corrugated paper layers and the cellular structure paper layer, so that the strength of the paper board is improved.
Description
Technical field
The utility model relates to the corrugated board field, particularly a kind of high-strength corrugated board.
Background technology
Corrugated board have shock resistance good, can print, lightweight, the recyclable advantage such as use again, be usually used in the fields such as the packing of product, have good future develop.
At present, the corrugated board that generally uses, generally outer facial tissue and the middle corrugated paper by upper and lower surface consists of the tri-wall corrugated paper plate structure, and low, the poor impact resistance of intensity has limited the packed and transported of some specialities.Be to improve intensity and resistance to impact, normally increase the number of plies of corrugation, consist of the paperboard structures such as five layers, seven layers or nine layers.Because the proportional relation of the intensity of the thickness of corrugated board and corrugated board.But these class methods are limited to the intensity, the resistance to impact that improve corrugated board, not only waste resource, also reduced packaging space.
In sum, deficiency and defective for existing corrugated board need a kind of high-strength corrugated board, especially to address the above problem.
The utility model content
The purpose of this utility model is to provide a kind of high-strength corrugated board.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of high-strength corrugated board, it is characterized in that, comprise from outside to inside bonding successively external paper layer, the first corrugated layer, honeycomb ply of paper, the second corrugated layer and inner paper layer, described the first corrugated layer and the second corrugated layer are symmetricly set on honeycomb ply of paper both sides.
In a kind of preferred embodiment of the present utility model, be provided with on the described honeycomb ply of paper with the first corrugated layer and the second corrugated layer stupefied just as to reinforcement.
In a kind of preferred embodiment of the present utility model, described reinforcement is arranged between the stupefied shape trough of the stupefied shape trough of the first corrugated layer and the second corrugated layer.
Owing to adopted technical scheme as above, the first corrugated layer of the present utility model, honeycomb ply of paper and the second corrugated layer form three floor height intensity composite beds, and the first corrugated layer and the second corrugated layer are symmetricly set on honeycomb ply of paper both sides, it is right that every a pair of stupefied shape crest pushes up mutually, ambient pressure can be shared on two-layer corrugated layer and the honeycomb ply of paper, improve the intensity of cardboard, and be provided with reinforcement between every a pair of stupefied shape trough on the honeycomb ply of paper, increase the intensity of honeycomb ply of paper at every a pair of stupefied shape trough place, further improved the intensity of cardboard.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of high-strength corrugated board of the utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to shown in Figure 1, a kind of high-strength corrugated board comprises from outside to inside bonding successively external paper layer 10, the first corrugated layer 40a, honeycomb ply of paper 20, the second corrugated layer 40b and inner paper layer 30, the first corrugated layer 40a and the second corrugated layer 40b are symmetricly set on honeycomb ply of paper 20 both sides, namely each stupefied shape crest 41b of each stupefied shape crest 41a of the first corrugated layer 40a and the second corrugated layer 40b mutually push up right, the first corrugated layer 40a, honeycomb ply of paper 20 and the second corrugated layer 40b form three floor height intensity composite beds, improved the intensity of cardboard, and every a pair of stupefied shape crest 41a, it is right that 41b pushes up mutually, ambient pressure can be shared two-layer corrugated layer 40a, on 40b and the honeycomb ply of paper 20, improve the intensity of cardboard.
Be provided with on the honeycomb ply of paper 20 with the first corrugated layer 40a and the second corrugated layer 40b stupefied just as to reinforcement 21, reinforcement 21 is arranged between stupefied shape trough 42a, the 42b of the stupefied shape trough of the first corrugated layer 40a and the second corrugated layer 40b, increase the intensity of honeycomb ply of paper 20 at every a pair of stupefied shape trough 42a, 42b place, further improved the intensity of cardboard.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. high-strength corrugated board, it is characterized in that, comprise from outside to inside bonding successively external paper layer, the first corrugated layer, honeycomb ply of paper, the second corrugated layer and inner paper layer, described the first corrugated layer and the second corrugated layer are symmetricly set on honeycomb ply of paper both sides.
2. a kind of high-strength corrugated board as claimed in claim 1 is characterized in that, be provided with on the described honeycomb ply of paper with the first corrugated layer and the second corrugated layer stupefied just as to reinforcement.
3. a kind of high-strength corrugated board as claimed in claim 2 is characterized in that, described reinforcement is arranged between the stupefied shape trough of the stupefied shape trough of the first corrugated layer and the second corrugated layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255571 CN203247459U (en) | 2013-05-10 | 2013-05-10 | High-strength corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320255571 CN203247459U (en) | 2013-05-10 | 2013-05-10 | High-strength corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247459U true CN203247459U (en) | 2013-10-23 |
Family
ID=49373907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320255571 Expired - Lifetime CN203247459U (en) | 2013-05-10 | 2013-05-10 | High-strength corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247459U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151459A (en) * | 2015-06-30 | 2015-12-16 | 广西金虹环保包装科技有限公司 | High-strength packaging carton |
| CN105563951A (en) * | 2016-01-19 | 2016-05-11 | 南通中尧特雷卡电梯产品有限公司 | Elevator pedal |
| CN108437571A (en) * | 2018-05-29 | 2018-08-24 | 平阳县恒信印业有限公司 | A kind of environment-friendly type corrugated paper of high intensity |
| CN112389864A (en) * | 2020-10-19 | 2021-02-23 | 无锡市箱博士包装材料有限公司 | Corrugated board packing box |
-
2013
- 2013-05-10 CN CN 201320255571 patent/CN203247459U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105151459A (en) * | 2015-06-30 | 2015-12-16 | 广西金虹环保包装科技有限公司 | High-strength packaging carton |
| CN105563951A (en) * | 2016-01-19 | 2016-05-11 | 南通中尧特雷卡电梯产品有限公司 | Elevator pedal |
| CN108437571A (en) * | 2018-05-29 | 2018-08-24 | 平阳县恒信印业有限公司 | A kind of environment-friendly type corrugated paper of high intensity |
| CN112389864A (en) * | 2020-10-19 | 2021-02-23 | 无锡市箱博士包装材料有限公司 | Corrugated board packing box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |
|
| CX01 | Expiry of patent term |