CN207274076U - A kind of high-strength corrugated board - Google Patents
A kind of high-strength corrugated board Download PDFInfo
- Publication number
- CN207274076U CN207274076U CN201721264470.4U CN201721264470U CN207274076U CN 207274076 U CN207274076 U CN 207274076U CN 201721264470 U CN201721264470 U CN 201721264470U CN 207274076 U CN207274076 U CN 207274076U
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- China
- Prior art keywords
- cotton layer
- layer
- bonded
- corrugated
- corrugated board
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920000742 Cotton Polymers 0.000 claims abstract 18
- 239000011230 binding agent Substances 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
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Abstract
A kind of high-strength corrugated board, it includes base stock flaggy, the first cotton layer, corrugated layer, the second cotton layer and top ply of board, first cotton layer is bonded on base stock flaggy, the corrugated layer is bonded in the first cotton layer, second cotton layer is bonded on corrugated layer, and the top ply of board is bonded in the second cotton layer.The utility model provides a kind of high-strength corrugated board, reasonable in design, is bonded cotton layer in common corrugated board, greatly increases the intensity and toughness of corrugated board, has good practical value.
Description
Technical field
It the utility model is related to corrugated board technical field, and in particular to a kind of high-strength corrugated board.
Background technology
Corrugated board is the adherend of a multilayer, it is at least by one layer of waveform core paper interlayer（Be commonly called as " hole ", " watt
Stupefied paper ", " corrugating medium ", " corrugating media ", " fluting medium "）An and layer paperboard（Also known as " boxboard ", " boxboard "）Form.
It has higher mechanical strength, can support collision in by handling process and fall and fall.The practical manifestation of corrugated case depends on three
Factor：The structure of the characteristic and carton of core paper and cardboard in itself.
At present, common corrugated board is generally clipped in cardboard up and down by corrugated paper and is bonded, its intensity and toughness one
As, in the packing case design for some valuables, common corrugated board cannot meet intensity and toughness requirements.
The content of the invention
The purpose of this utility model is exactly in order to solve the above-mentioned technical problem, and to provide a kind of high-strength corrugated board.
The utility model includes base stock flaggy, the first cotton layer, corrugated layer, the second cotton layer and top ply of board, described
First cotton layer is bonded on base stock flaggy, and the corrugated layer is bonded in the first cotton layer, the second cotton layer bonding
On corrugated layer, the top ply of board is bonded in the second cotton layer.
First cotton layer and the second cotton layer are arranged by one group of cotton thread parallel equidistant respectively, and impregnation is made.
The upper and lower surface of first cotton layer and the second cotton layer also distinguishes binder resin film.
The utility model advantage is：The utility model provides a kind of high-strength corrugated board, reasonable in design, common
Corrugated board in bonding cotton layer, greatly increase the intensity and toughness of corrugated board, there is good practical value.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the structure diagram of the first cotton layer and the second cotton layer.
Embodiment
As shown in drawings, the utility model includes base stock flaggy 1, the first cotton layer 2, corrugated layer 3, the second cotton layer 4
With top ply of board 5, first cotton layer 2 is bonded on base stock flaggy 1, and the corrugated layer 3 is bonded in the first cotton layer 2
On, second cotton layer 4 is bonded on corrugated layer 3, and the top ply of board 5 is bonded in the second cotton layer 4.
First cotton layer, 2 and second cotton layer 4 is arranged by one group of cotton thread parallel equidistant respectively, and impregnation is made.
The upper and lower surface of first cotton layer, 2 and second cotton layer 4 also distinguishes binder resin film 6.
Working method and principle：The first cotton thread is bonded between the corrugated layer 3 and base stock flaggy 1 of common corrugated board
Layer 2, bonds the second cotton layer 4, since the first cotton layer 2 and the second cotton layer 4 are divided between corrugated layer 3 and top ply of board 5
Do not arranged by one group of cotton thread parallel equidistant, and impregnation is made, thus equivalent to reinforcing rib is added on corrugated board, significantly
The intensity of corrugated board is added, due to the characteristic of cotton thread, while also considerably increases the toughness of corrugated board.
Claims (3)
1. a kind of high-strength corrugated board, it is characterised in that it includes base stock flaggy（1）, the first cotton layer（2）, corrugated layer
（3）, the second cotton layer（4）With top ply of board（5）, first cotton layer（2）It is bonded in base stock flaggy（1）On, the corrugation
Ply of paper（3）It is bonded in the first cotton layer（2）On, second cotton layer（4）It is bonded in corrugated layer（3）On, the top cardboard
Layer（5）It is bonded in the second cotton layer（4）On.
A kind of 2. high-strength corrugated board according to claim 1, it is characterised in that first cotton layer（2）With second
Cotton layer（4）Arranged respectively by one group of cotton thread parallel equidistant, and impregnation is made.
A kind of 3. high-strength corrugated board according to claim 1 or 2, it is characterised in that first cotton layer（2）With
Second cotton layer（4）Upper and lower surface also distinguish binder resin film（6）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264470.4U CN207274076U (en) | 2017-09-29 | 2017-09-29 | A kind of high-strength corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721264470.4U CN207274076U (en) | 2017-09-29 | 2017-09-29 | A kind of high-strength corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207274076U true CN207274076U (en) | 2018-04-27 |
Family
ID=61988180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721264470.4U Active CN207274076U (en) | 2017-09-29 | 2017-09-29 | A kind of high-strength corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207274076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104460A (en) * | 2021-12-13 | 2022-03-01 | 厦门合兴实业有限公司 | A green recyclable and degradable corrugated box and its production method |
-
2017
- 2017-09-29 CN CN201721264470.4U patent/CN207274076U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104460A (en) * | 2021-12-13 | 2022-03-01 | 厦门合兴实业有限公司 | A green recyclable and degradable corrugated box and its production method |
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| GR01 | Patent grant |