CN201310057Y - High-strength substituting wood four-layer corrugated board - Google Patents
High-strength substituting wood four-layer corrugated board Download PDFInfo
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- CN201310057Y CN201310057Y CNU2008202037922U CN200820203792U CN201310057Y CN 201310057 Y CN201310057 Y CN 201310057Y CN U2008202037922 U CNU2008202037922 U CN U2008202037922U CN 200820203792 U CN200820203792 U CN 200820203792U CN 201310057 Y CN201310057 Y CN 201310057Y
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Abstract
The utility model relates to a high-strength substituting wood four-layer corrugated board which belongs to the technical field of packaging material. The high-strength substituting wood four-layer corrugated board comprises five layers of paper boards:, two layers of outer layer paper boards and three layers of inner layer paper boards, wherein, a layer of corrugated paper is arranged between every two layers of the paper boards; and since the two layers of the outer layer paper boards, the three layers of the inner layer paper boards and the four layers of corrugated paper form a nine-layer structure, the utility model has the advantage of high strength, strong bursting strength and excellent compression resistance, is used for replacing the wooden case and achieves the effects of environmental protection, high utilization ratio and low cost.
Description
Technical field:
The utility model relates to field of packaging material, and particularly a kind of high strength is for wooden four corrugated paper boards.
Background technology:
At present, the most packing of product is continued to use traditional wooden case always and is packed.Along with the raising of the mankind to ecological environmental protection consciousness; the material source day of wooden-box package is becoming tight; and the utilization rate of timber is lower; cost is higher; with the wooden case that timber is made, shockproof properties is poor, and the insect pest of timber also has influence on the quality of wooden case; particularly in recent years, the wooden case of the imported product of overwhelming majority of countries must stifling complete even forbid using wooden-box package.
The utility model content:
The purpose of this utility model is to provide a kind of high strength for wooden four corrugated boards at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
A kind of high strength is for wooden four corrugated paper boards, and it comprises five layer paperboards, and two outer layers cardboard, three layers of carton of inner layer are wherein arranged, and establishes one deck corrugated paper between every two-layer cardboard.
Wherein, described high strength is divided into first interlayer, second interlayer, the 3rd interlayer, the 4th interlayer for wooden four corrugated paper boards from top to down successively.
Wherein, the height of described first interlayer is 2.5mm～3mm or 3.5mm～4mm.
Wherein, the height of described second interlayer is 2.5mm～3mm or 3.5mm～4mm.
Wherein, the height of described the 3rd interlayer is 2.5mm～3mm or 3.5mm～4mm.
Wherein, the height of described the 4th interlayer is 2.5mm～3mm or 3.5mm～4mm.
The utility model beneficial effect is: the utility model comprises five layer paperboards, and two outer layers cardboard, three layers of carton of inner layer are wherein arranged, and establishes one deck corrugated paper between every two-layer cardboard.Owing to constitute nine layers of structure by two outer layers cardboard, three layers of carton of inner layer and four layers of corrugated paper, the intensity height, damage resistibility is strong, anti-pressure ability good, is used to replace wooden case, reaches environmental protection, utilization rate height, effect that cost is low.
Description of drawings:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is a side view of the present utility model.
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described, see accompanying drawing 1-2, present embodiment comprises five layer paperboards, and two outer layers cardboard 1, three layers of carton of inner layer 2 are wherein arranged, establish one deck corrugated paper 3 between every two-layer cardboard, constitute nine layers of structure of four layers of corrugated paper 3, five layer paperboards.
The described corrugated paper 3 of present embodiment adopts B hole corrugated paper or C hole corrugated paper, and B hole corrugation height is 2.5mm～3mm, and C hole corrugation height is 3.5mm～4mm; B hole corrugation good stability, its peak is point, and adhesive surface is narrower, and its corrugation height is less, can save fluting medium, and its anti-pressure ability is good, and the corrugation number is more in the corrugation unit length of B hole, with facial tissue more supporting-point is arranged, thereby not yielding.Shockproof properties that C hole corrugation has concurrently and anti-pressure ability be characteristics preferably.Present embodiment is divided into first interlayer 4, second interlayer 5, the 3rd interlayer 6, the 4th interlayer 7 from top to down successively.First interlayer 4, second interlayer 5, the 3rd interlayer 6, the 4th interlayer 7 can adopt a kind of in B hole corrugation or the C hole corrugation, combination arbitrarily.The height of first interlayer 4 is 2.5mm～3mm or 3.5mm～4mm; The height of second interlayer 5 is 2.5mm～3mm or 3.5mm～4mm; The height of the 3rd interlayer 6 is 2.5mm～3mm or 3.5mm～4mm; The height of the 4th interlayer 7 is 2.5mm～3mm or 3.5mm～4mm, and the gross thickness of present embodiment corrugated board is 14mm～16mm.Surface, the high-intensity U.S. of bottom surface facing board 1 usefulness craft paper, side pressure strength can reach more than 30000 Newton/meter, and anti-pressure ability is good, and moisture resistance is good.The present embodiment pop strength can reach more than 45 Kilograms Per Square Meters, and damage resistibility is strong, can anti-180 ° of processing, folding, and the bending ability is good.
The above only is a better embodiment of the present utility model, so all equivalences of doing according to the described structure of the utility model patent claim, feature and principle change or modify, is included in the utility model patent claim.
Claims (6)
1, a kind of high strength is characterized in that for wooden four corrugated paper boards: it comprises five layer paperboards, and two outer layers cardboard (1), three layers of carton of inner layer (2) are wherein arranged, and establishes one deck corrugated paper (3) between every two-layer cardboard.
2, a kind of high strength according to claim 1 is characterized in that for wooden four corrugated paper boards: described high strength is divided into first interlayer (4), second interlayer (5), the 3rd interlayer (6), the 4th interlayer (7) for wooden four corrugated paper boards from top to down successively.
3, a kind of high strength according to claim 2 is characterized in that for wooden four corrugated paper boards: the height of described first interlayer (4) is 2.5mm～3mm or 3.5mm～4mm.
4, a kind of high strength according to claim 2 is characterized in that for wooden four corrugated paper boards: the height of described second interlayer (5) is 2.5mm～3mm or 3.5mm～4mm.
5, a kind of high strength according to claim 2 is characterized in that for wooden four corrugated paper boards: the height of described the 3rd interlayer (6) is 2.5mm～3mm or 3.5mm～4mm.
6, a kind of high strength according to claim 2 is characterized in that for wooden four corrugated paper boards: the height of described the 4th interlayer (7) is 2.5mm～3mm or 3.5mm～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202037922U CN201310057Y (en) | 2008-11-21 | 2008-11-21 | High-strength substituting wood four-layer corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202037922U CN201310057Y (en) | 2008-11-21 | 2008-11-21 | High-strength substituting wood four-layer corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310057Y true CN201310057Y (en) | 2009-09-16 |
Family
ID=41107310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202037922U Expired - Fee Related CN201310057Y (en) | 2008-11-21 | 2008-11-21 | High-strength substituting wood four-layer corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310057Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372764A (en) * | 2017-11-28 | 2020-07-03 | 爱生雅林业产品公司 | Corrugated board and container |
-
2008
- 2008-11-21 CN CNU2008202037922U patent/CN201310057Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111372764A (en) * | 2017-11-28 | 2020-07-03 | 爱生雅林业产品公司 | Corrugated board and container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20131121 |