CN2709330Y - Explosion proof, reinforced type corrugated paper box - Google Patents
Explosion proof, reinforced type corrugated paper box Download PDFInfo
- Publication number
- CN2709330Y CN2709330Y CN 200420017957 CN200420017957U CN2709330Y CN 2709330 Y CN2709330 Y CN 2709330Y CN 200420017957 CN200420017957 CN 200420017957 CN 200420017957 U CN200420017957 U CN 200420017957U CN 2709330 Y CN2709330 Y CN 2709330Y
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- corrugated paper
- layer
- cracking
- paper box
- board
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- Expired - Fee Related
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Abstract
The utility model provides an explosion proof, reinforced type corrugated paper box, belonging to the field of the packing chest. The corrugated paper box solves the disadvantage of exploding easily for a box body existing in the prior corrugated paper box, and in particular to the disadvantage of that the turning points appear frequently the splits. The utility model is composed of the box body, which is formed after the corrugated paper board with a lamellar structure being folded, an upper cover board and a lower cover board, and the corrugated paper box is characterized in that the explosion proof layer made of fibrous cloth is arranged in the lamellar structure of the corrugated paper board. The utility model has the advantages of reasonable structure and easy production, without increasing cost.
Description
Technical field
The utility model belongs to packing chest, specifically a kind of anti-cracking, heavier-duty corrugated case that can be used for article such as packaged food, beverage, medicine and tobacco.
Background technology
Corrugated case is that corrugated board with laminar texture is through cutting into reservation shape and making after amounting to, when loaded article weight during greater than the holding capacity of corrugated board, its rolling cover place, handle place, heavy burden place easily burst, especially need transfer or be in for a long time the turning point of turnover state repeatedly, usually occur breach especially.For this reason, people are by increasing the mode of core paper layer or employing multilayer core paper layer and fluting board flaggy, the thickness that promptly increases corrugated board overcomes above-mentioned deficiency, be to increase one deck core paper layer and one deck fluting board flaggy on the basis of facial tissue layer, fluting board flaggy and ground paper layer at triple wall board as: five-layers corrugated fiberboard, seven layers of corrugated board then have two-layer core paper layer and tri-wall corrugated paper flaggy.Though but increase how many layers, after the corrugated board turnover, always the Zhou Jing of its facial tissue layer is bigger than the week footpath of ground paper layer, because paper wood does not have good stretchability, the facial tissue layer that is in the outside can form breach in the turning point.And this improved procedure will increase packing cost.
Summary of the invention
The purpose of this utility model provides a kind of processing rational in infrastructure, easy, the anti-cracking that does not increase cost, heavier-duty corrugated case.
Casing that the utility model is formed after amounting to by the corrugated board of laminar texture and upper cover plate and lower cover are formed.
The utility model is achieved in that in the laminar texture of said corrugated board the anti-cracking layer that is made of the fiberation fabric.
The anti-cracking layer that has at least one deck to constitute in the laminar texture of above-mentioned corrugated board by the fiberation fabric.
The anti-cracking layer that is made of the fiberation fabric is all arranged between every layer in the laminar texture of above-mentioned corrugated board.
The turning point of said anti-cracking layer between casing and upper cover plate and/or casing and lower cover.
Said fiberation fabric adopts gauze.
It is compound that the utility model can adopt the high temperature process for pressing to carry out, and need not carry out bigger change to existing processing technology, therefore easily processing; The anti-cracking layer can be individual layer, also can be multilayer, can be whole the setting, also can be local be provided with (as being arranged on the turning point), when being provided with for the individual layer part, the intensity of former threeply corrugated board can reach the intensity of five bed thickness corrugated boards, therefore, do not increase packing cost.Substantially do not increasing under the prerequisite of corrugated board thickness, enhancing corrugated board intensity that can be bigger guarantees that loaded article is not damaged, thereby reduces the transportation loss.
Description of drawings
Fig. 1 is seven layers of corrugated board structure scheme drawing that contain six layers of anti-cracking layer.
Fig. 2 is that a kind of running condition of the utility model is launched scheme drawing.
Fig. 3 is the profile scheme drawing after Fig. 2 amounts to.
Fig. 4 is seven layers of corrugated board structure scheme drawing that contain one deck anti-cracking layer.
---facial tissue layer, 2---fluting board flaggy, 3---ground paper layer, 4---core paper layer, 5---anti-cracking layer, 6---casing, 7---upper cover plate, 8---lower cover, 9---turning point among the figure: 1.
The specific embodiment
Further specify the utility model below in conjunction with drawings and Examples.
Embodiment 1 (referring to Fig. 1): facial tissue layer 1, fluting board flaggy 2, ground paper layer 3 and core paper layer 4 are all drawn materials by traditional approach, the anti-cracking layer of being made by gauze 5 is all arranged between every layer, after adopting high temperature pressing processes to become seven layers of corrugated board, amount to by turning point 9 and to make the utility model.
Embodiment 2 (referring to Fig. 4): other is with embodiment 1, and difference is to have only between facial tissue layer 1 and the fluting board flaggy 2 anti-cracking layer 5, and the turning point of anti-cracking layer 5 between casing and upper cover plate.
The corrugated board that contains the anti-cracking layer also can be used for making paper furniture.
Claims (5)
1, a kind of anti-cracking, heavier-duty corrugated case, casing that is formed after amounting to by the corrugated board of laminar texture and upper cover plate and lower cover are formed, and it is characterized in that has the anti-cracking layer that is made of the fiberation fabric in the laminar texture of said corrugated board.
2, by the described a kind of anti-cracking of claim 1, heavier-duty corrugated case, it is characterized in that the anti-cracking layer that has at least one deck to constitute in the laminar texture of said corrugated board by the fiberation fabric.
3,, it is characterized in that between every layer in the laminar texture of said corrugated board the anti-cracking layer that is made of the fiberation fabric being arranged all by the described a kind of anti-cracking of claim 1, heavier-duty corrugated case.
4, press claim 1 or 2 or 3 described a kind of anti-crackings, heavier-duty corrugated case, it is characterized in that the turning point of said anti-cracking layer between casing and upper cover plate and/or casing and lower cover.
5, press claim 1 or 2 or 3 described a kind of anti-crackings, heavier-duty corrugated case, it is characterized in that said fiberation fabric adopts gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017957 CN2709330Y (en) | 2004-05-06 | 2004-05-06 | Explosion proof, reinforced type corrugated paper box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420017957 CN2709330Y (en) | 2004-05-06 | 2004-05-06 | Explosion proof, reinforced type corrugated paper box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2709330Y true CN2709330Y (en) | 2005-07-13 |
Family
ID=34848899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420017957 Expired - Fee Related CN2709330Y (en) | 2004-05-06 | 2004-05-06 | Explosion proof, reinforced type corrugated paper box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2709330Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103158922A (en) * | 2013-01-15 | 2013-06-19 | 浙江大胜达包装有限公司 | High folding resistance shake covered corrugated case and manufacturing method and dedicated device thereof |
| CN103388289A (en) * | 2013-07-05 | 2013-11-13 | 江苏吉春集团有限公司 | High-strength corrugated-board production technology with paper instead of wood |
| EP2288245A3 (en) * | 2009-08-18 | 2014-08-13 | Bartec GmbH | Housing for an electric device |
-
2004
- 2004-05-06 CN CN 200420017957 patent/CN2709330Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2288245A3 (en) * | 2009-08-18 | 2014-08-13 | Bartec GmbH | Housing for an electric device |
| CN103158922A (en) * | 2013-01-15 | 2013-06-19 | 浙江大胜达包装有限公司 | High folding resistance shake covered corrugated case and manufacturing method and dedicated device thereof |
| CN103158922B (en) * | 2013-01-15 | 2015-03-11 | 浙江大胜达包装有限公司 | High folding resistance shake covered corrugated case and manufacturing method and dedicated device thereof |
| CN103388289A (en) * | 2013-07-05 | 2013-11-13 | 江苏吉春集团有限公司 | High-strength corrugated-board production technology with paper instead of wood |
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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: 20050713 Termination date: 20120506 |