CN202543732U - Corrugated paper board - Google Patents
Corrugated paper board Download PDFInfo
- Publication number
- CN202543732U CN202543732U CN2012200850869U CN201220085086U CN202543732U CN 202543732 U CN202543732 U CN 202543732U CN 2012200850869 U CN2012200850869 U CN 2012200850869U CN 201220085086 U CN201220085086 U CN 201220085086U CN 202543732 U CN202543732 U CN 202543732U
- Authority
- CN
- China
- Prior art keywords
- corrugated
- paper
- paper board
- corrugated paper
- tile
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a corrugated paper board the thickness and strength of which are both considered. The corrugated paper board comprises upper surface layer cardboard paper, lower surface layer cardboard paper and middle interlayer cardboard paper, wherein a single-tile-like corrugated core layer and a double-tile-like corrugated core layer are respectively arranged at the upper and lower sides of the middle interlayer cardboard paper; and the double-tile-like corrugated core layer is a corrugated base paper layer with pores formed by mutual consolidation of two layers of corrugated paper boards. Compared with corrugated paper boards with same number of layers, the thickness of the corrugated paper board provided by the utility model can ensure that better compressive strength of the corrugated paper board is obtained while the thickness is considered, due to arranging the double-tile-like corrugated core layer, and meanwhile, the corrugated paper board is provided with a shock absorption function due to the corrugated paper board with pores. By adopting the above design scheme, the use of raw materials can also be reduced, and as the corrugated base paper is made of pulp fiber obtained after reuse of recovered papermaking drain water or made of papermaking sludge, thus the effect of discarded resource recovery and reuse is achieved, the manufacturing cost is reduced, and a relatively good environment protection effect is also obtained.
Description
Technical field
The utility model relates to a kind of corrugated board, refers in particular to a kind of corrugated board.
Background technology
Modern society all has product to produce in a large number every day, and along with the production of these products, it needs external packing preferably and can not receive extraneous destruction so that guarantee the quality of product in transportation or the sale storage process simultaneously.And generally all be to carry out protective packing through the carton of processing by corrugated board for most product external packaging.A kind of for these reasons good corrugated board has suitable importance for making the better carton of a kind of serviceability.But existing corrugated board generally all is that thickness is big more; Intensity is big more; If need too to thicken the size of corrugated board under the situation of high-strength corrugated board at some, can cause technical problem bigger in the production process; Simultaneously corrugated board is blocked up, makes that carton space capable of using is also corresponding to diminish.
The utility model inventor promptly to the problems referred to above, has proposed a kind of new corrugated board design.
The utility model content
The utility model is to the disappearance of prior art existence, and its main purpose provides a kind of corrugated board of taking into account cal(l)iper and intensity.
For realizing above-mentioned purpose; The utility model adopts following technical scheme: a kind of corrugated board; It is characterized in that: comprise upper epidermis boxboard, following top layer boxboard and intermediate interlayer boxboard; Said intermediate interlayer boxboard both sides up and down is respectively equipped with single watt of shape corrugation sandwich layer and two watt shape corrugation sandwich layer, and this pair watt shape corrugation sandwich layer is the poroid fluting medium layer of the mutual fixed formation tool of two-layer corrugated board.
After the utility model adopts technique scheme; Its beneficial effect is: make it can when taking into account thickness, obtain better corrugated board compression strength with respect to its thickness with number of plies corrugated board owing to be provided with two watt shape corrugation sandwich layers, simultaneously because the poroid two watt shape corrugation sandwich layers of its tool make it have the bumper and absorbing shock effect.Above-mentioned design also can be saved raw-material use; Wherein the fluting medium material is that paper pulp fiber or the paper mill sludge that adopts the recovery papermaking wastewater to utilize the back to obtain again processed; Play the effect of waste resource recycling, saved production cost, also obtained environment protecting preferably.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment:
Come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment: a kind of corrugated board that is illustrated in figure 1 as the utility model; It is characterized in that: comprise upper epidermis boxboard 1, following top layer boxboard 2 and intermediate interlayer boxboard 3; Said intermediate interlayer boxboard is respectively equipped with single watt of shape corrugation sandwich layer 4 and two watt shape corrugation sandwich layer 5 in both sides about in the of 3, and this pair watt shape corrugation sandwich layer 5 is the poroid fluting medium layer of the mutual fixed formation tool of two-layer corrugated board.
Focusing on of the utility model; Make it can when taking into account thickness, obtain better corrugated board compression strength with respect to its thickness with number of plies corrugated board owing to be provided with two watt shape corrugation sandwich layers 5, simultaneously because the poroid two watt shape corrugation sandwich layers 5 of its tool make it have the bumper and absorbing shock effect.Above-mentioned design also can be saved raw-material use; Wherein the fluting medium material is that paper pulp fiber or the paper mill sludge that adopts the recovery papermaking wastewater to utilize the back to obtain again processed; Play the effect of waste resource recycling, saved production cost, also obtained environment protecting preferably.
The above; It only is the preferred embodiment of the utility model; Be not that the technical scope of the utility model is done any restriction; So every technical spirit according to the utility model all still belongs in the scope of the utility model technical scheme any trickle modification, equivalent variations and modification that above embodiment did.
Claims (1)
1. corrugated board; It is characterized in that: comprise upper epidermis boxboard, following top layer boxboard and intermediate interlayer boxboard; Said intermediate interlayer boxboard both sides up and down is respectively equipped with single watt of shape corrugation sandwich layer and two watt shape corrugation sandwich layer, and this pair watt shape corrugation sandwich layer is the poroid fluting medium layer of the mutual fixed formation tool of two-layer corrugated board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200850869U CN202543732U (en) | 2012-03-09 | 2012-03-09 | Corrugated paper board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200850869U CN202543732U (en) | 2012-03-09 | 2012-03-09 | Corrugated paper board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202543732U true CN202543732U (en) | 2012-11-21 |
Family
ID=47164387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200850869U Expired - Fee Related CN202543732U (en) | 2012-03-09 | 2012-03-09 | Corrugated paper board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202543732U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131486A (en) * | 2014-08-25 | 2014-11-05 | 苏州正隆纸业有限公司 | High-strength corrugated cardboard and production process thereof |
| CN105774066A (en) * | 2016-04-12 | 2016-07-20 | 宝艺新材料股份有限公司 | Environment-friendly fireproof corrugated board |
-
2012
- 2012-03-09 CN CN2012200850869U patent/CN202543732U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104131486A (en) * | 2014-08-25 | 2014-11-05 | 苏州正隆纸业有限公司 | High-strength corrugated cardboard and production process thereof |
| CN105774066A (en) * | 2016-04-12 | 2016-07-20 | 宝艺新材料股份有限公司 | Environment-friendly fireproof corrugated board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150309 |
|
| EXPY | Termination of patent right or utility model |