CN2239980Y - Composite ply corrugated board - Google Patents
Composite ply corrugated board Download PDFInfo
- Publication number
- CN2239980Y CN2239980Y CN 95223779 CN95223779U CN2239980Y CN 2239980 Y CN2239980 Y CN 2239980Y CN 95223779 CN95223779 CN 95223779 CN 95223779 U CN95223779 U CN 95223779U CN 2239980 Y CN2239980 Y CN 2239980Y
- Authority
- CN
- China
- Prior art keywords
- paper
- corrugated
- corrugated board
- core
- corrugated paper
- 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
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 14
- 239000000123 paper Substances 0.000 claims abstract description 52
- 239000010410 layer Substances 0.000 claims abstract description 14
- 229920002472 Starch Polymers 0.000 claims abstract description 6
- 239000012790 adhesive layer Substances 0.000 claims abstract description 4
- 230000001815 facial effect Effects 0.000 claims description 10
- 235000019890 Amylum Nutrition 0.000 claims description 5
- 239000011087 paperboard Substances 0.000 abstract 2
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 238000004806 packaging method and process Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The utility model relates to a corrugated paper board with composite layers. Composite corrugated paper is arranged between face paper and core paper and between the core paper and bottom paper. A starch adhesive layer is arranged between internal layer thin paper and external layer thin paper of the corrugated paper. The strength performance of the corrugated paper board is observably enhanced, and the cost is lower. The utility model is suitable for making high-grade pressure resistant wrapping paper boxes.
Description
The utility model relates to a kind of composite bed corrugated board, belongs to the technical field of packaging material.
Used Packaging Box mostly adopts one or more layers corrugated structure to make, and that purpose is that the corrugated structure by paper reaches is withstand voltage, the purpose requirement of resistance to compression, anti-stamp, so the main performance key of corrugated case depends on the paper strength of making corrugation shape and power very.
Existing traditional corrugated paper is made general simply all with that choose by requirement of client or thick body paper making corrugated paper, make every effort to reach withstand voltage, the anti-stamp intensity of the corrugated case that the client needs, in other words the leading indicator of corrugated case just depends on quality quality and the thickness of selecting the former paper of making corrugated paper for use, but think to improve its withstand voltage, anti-stamp intensity by the quality of body paper own and thickness is to be beyond one's reach extraordinaryly, and limitation is arranged.And used corrugated board is made, its advantage is that cost is low, in light weight, be easy to be processed into the Packaging Box of all size, in use, find that also there is more certain weak point in it, for example: the strength character of cardboard is still poor, traditional corrugated board is by one deck facial tissue (1), one deck core paper (3) and one deck base stock (5) and have 2 layers of corrugated board (2) (4) to form therebetween, its corrugated board (2) (4) is an individual layer, and the used corrugated board of Packaging Box, as thickening merely, its withstand voltage, anti-intensity of dashing be there is no much effects; Facial tissue (1) in addition, core paper (3), the price of base stock (5) is all much expensive than corrugated paper (2) (4).Particularly the facial tissue of high-grade Packaging Box (1) is all used the wood pulp paper stock, and expensive one times than the price of corrugated paper (2) (4), from a structural point, the quality of improving corrugated paper neither can increase its cost, but performance can be improved a lot.Do not see improvement at present both at home and abroad in this respect.
The purpose of this utility model is that a kind of composite bed corrugated board will be provided, it can overcome above-mentioned shortcoming, at the attenuate facial tissue, under the condition of core paper and base stock, original corrugated paper, by one deck ground paper, the composite bed that becomes three layers is just between two-layer thin paper, and filling one deck amylum adhesive is after its solidifies, this layer adhesive is bonded into one two-layer thin paper securely, use specialized apparatus again, be pressed into the corrugation paper mold, this adhesive phase is the same just as steel bar in reinforced concrete, the strength character of corrugated paper and hardness are all being shown improve, the quality of the packing case of making is also significantly improved.
The purpose of this utility model is achieved in that
This cardboard has facial tissue, core paper, base stock, and between facial tissue and core paper, and a compound corrugated paper, this compound corrugated paper are arranged between core paper and the base stock is internal layer thin paper and outer book paper, is made up of one deck amylum adhesive layer therebetween.
The composite corrugated cardboard schematic diagram of Fig. 1.
The original corrugated board schematic diagram of Fig. 2.
Now in conjunction with the accompanying drawings the structure of composite corrugated cardboard is described in detail.
By Fig. 1, between facial tissue of corrugated case (1) and the core paper (3), and each bonding corrugated paper (2) (4) between core paper (3) and the base stock (5), this corrugated paper (2) (4) is by internal layer (6), the composite bed that outer (8) and middle one deck amylum adhesive layer (7) are bonded, corrugated paper (2) (4) and facial tissue (1), core paper (3), base stock (5) contact position all uses amylum adhesive bonding.
This corrugated paper is 110 grams, and is lighter than original individual layer corrugated paper 150 grams, but strength character showing and increase, and for example pop strength increases to 2250KPa by 1720KPa, and side pressure strength is by 8630N/m, increases to be 14625N/m.Expose intensity and become 16.4J by 12.3J, bonding strength becomes the stupefied 10cm of 56N/ by the stupefied 10cm of 47N/; Significantly surpass the carton of original corrugated board through the carton performance that detects this corrugated board, by soft sense is arranged, and new carton is firmly by also feeling hard solid with hand for carton.
Compared with prior art, the composite bed corrugated board has following advantages:
(1) strength character is better.
(2) cost is low.
Claims (1)
1 one kinds of composite bed corrugated boards, it is characterized in that: this cardboard has facial tissue (1), core paper (3), base stock (5), between facial tissue (1) and core paper (3), and the corrugated paper that a composite bed is arranged between core paper (3) and the base stock (5), the corrugated paper of this composite bed is internal layer thin paper (6) and outer thin paper (8), has one deck amylum adhesive layer (7) to form therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223779 CN2239980Y (en) | 1995-10-23 | 1995-10-23 | Composite ply corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95223779 CN2239980Y (en) | 1995-10-23 | 1995-10-23 | Composite ply corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2239980Y true CN2239980Y (en) | 1996-11-13 |
Family
ID=33870736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95223779 Expired - Fee Related CN2239980Y (en) | 1995-10-23 | 1995-10-23 | Composite ply corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2239980Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317561C (en) * | 2000-01-19 | 2007-05-23 | 阿姆科尔有限公司 | Measuring apparatus and method for properties of board products |
| CN103388937A (en) * | 2012-05-10 | 2013-11-13 | 珠海格力电器股份有限公司 | Condenser protective structure and air conditioner with same |
| CN103643598A (en) * | 2013-11-28 | 2014-03-19 | 无锡合众信息科技有限公司 | Composite corrugated paperboard |
| CN108486962A (en) * | 2018-04-13 | 2018-09-04 | 山东太辉包装有限公司 | A kind of novel paperboard and its processing method |
-
1995
- 1995-10-23 CN CN 95223779 patent/CN2239980Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1317561C (en) * | 2000-01-19 | 2007-05-23 | 阿姆科尔有限公司 | Measuring apparatus and method for properties of board products |
| CN103388937A (en) * | 2012-05-10 | 2013-11-13 | 珠海格力电器股份有限公司 | Condenser protective structure and air conditioner with same |
| CN103388937B (en) * | 2012-05-10 | 2016-05-25 | 珠海格力电器股份有限公司 | Condenser protective structure and air conditioner with same |
| CN103643598A (en) * | 2013-11-28 | 2014-03-19 | 无锡合众信息科技有限公司 | Composite corrugated paperboard |
| CN108486962A (en) * | 2018-04-13 | 2018-09-04 | 山东太辉包装有限公司 | A kind of novel paperboard and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |