CN203994972U - Moistureproof anti-extrusion corrugated board and carton - Google Patents
Moistureproof anti-extrusion corrugated board and carton Download PDFInfo
- Publication number
- CN203994972U CN203994972U CN201420467961.9U CN201420467961U CN203994972U CN 203994972 U CN203994972 U CN 203994972U CN 201420467961 U CN201420467961 U CN 201420467961U CN 203994972 U CN203994972 U CN 203994972U
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- layer
- facial tissue
- carton
- paper
- corrugated board
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Abstract
The utility model discloses a kind of moistureproof anti-extrusion corrugated board and carton, belong to carton and manufacture field.Comprise facial tissue layer, corrugated layer and inner paper layer, facial tissue layer comprises first surface ply of paper and the second facial tissue layer, and corrugated layer two sides are bonding inner paper layer and the second facial tissue layer respectively, bondable fibers layer on the second facial tissue layer, bonding first surface ply of paper on fibrage, the outer side bonds exterior waterproof coating of first surface ply of paper.The anti-extrusion corrugated board of protection against the tide of the present utility model and carton good barrier property, have stronger trapping every wet effect, can effectively prevent making moist of casing cardboard, ensures compression strength and the firmness of casing; On the second facial tissue layer, bondable fibers layer has improved the shock resistance of corrugated board and carton, and has promoted its bulk strength.Corrugated layer is oblique setting, and while ensureing that carton is subject to the power of vertical direction or horizontal direction in handling process, stress can disperse according to oblique direction, makes oblique corrugated case firmer, not fragile.
Description
Technical field
The utility model relates to a kind of corrugated board and carton, is specifically a kind of moistureproof anti-extrusion corrugated board and carton, belongs to carton and manufactures field.
Background technology
Corrugated board is to be rolled into roof tiles sheet ripple by fluting medium, then by corrugated paper and two sides boxboard is bonding makes.The carton that these corrugated boards are made in use often can run into the situations such as extruding, when corrugated board is squeezed, the bursting strength of corrugated board has a great impact the anti-extrusion performance of cardboard, conventional corrugated board bursting strength is lower, in the time being subject to exceeding the proof pressure of corrugated board, will there is obvious deformation, affect the use of corrugated board; Meanwhile, when carton uses or has leak of liquid to infiltrate because of the article of splendid attire in wet environment, casing can casing deflection decline and deformed damaged rapidly, and its compression strength is reduced, and cannot use normally.
Summary of the invention
Technical problem to be solved in the utility model is to overcome prior art defect, and a kind of protection against the tide, anti-extrusion performance is good and intensity is high corrugated board and carton are provided.
In order to solve the problems of the technologies described above, the anti-extrusion corrugated board of protection against the tide that the utility model provides, comprise facial tissue layer, corrugated layer and inner paper layer, described facial tissue layer comprises first surface ply of paper and the second facial tissue layer, described corrugated layer two sides are bonding inner paper layer and the second facial tissue layer respectively, bondable fibers layer on described the second facial tissue layer, bonding first surface ply of paper on described fibrage, the outer side bonds exterior waterproof coating of described first surface ply of paper.
As improvement, the outer side bonds inner waterproofing layer of described inner paper layer.
As improvement, described watertight composition is PE film non-woven cloth or PE plastic-coated paper.
As improvement, described fibrage is asbestos fiber sheet.
As improvement, described corrugated layer is many row's v-shaped structures, and its V-arrangement distribution arrangement and vertical direction form 33-46 ° of angle.
The utility model also provides a kind of and has made carton by the anti-extrusion corrugated board of above-mentioned protection against the tide.
Useful being of the present utility model: (1), the anti-extrusion corrugated board of protection against the tide of the present utility model and carton good barrier property, there is stronger trapping every wet effect, can effectively prevent making moist of casing cardboard, ensure compression strength and the firmness of casing; On the second facial tissue layer, bondable fibers layer has improved the shock resistance of corrugated board and carton, and has promoted its bulk strength; (5), corrugated layer is oblique setting, while ensureing that carton is subject to the power of vertical direction or horizontal direction in handling process, stress can disperse according to oblique direction, make oblique corrugated case firmer, not fragile.
Brief description of the drawings
Fig. 1 is the moistureproof anti-extrusion corrugated board structure schematic diagram of the utility model;
Fig. 2 is the moistureproof anti-extrusion corrugated board sectional view of the utility model;
Fig. 3 is the utility model cardboard box structure schematic diagram.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, the moistureproof anti-extrusion corrugated board of the utility model, comprise first surface ply of paper 6, the second facial tissue layer 4, corrugated layer 3, inner paper layer 2, inner waterproofing layer 1, exterior waterproof coating 7 and fibrage 5 are wherein, corrugated layer 3 is many row's v-shaped structures, and its V-arrangement distribution arrangement and vertical direction form 33-46 ° of angle, corrugated layer 3 two sides bonding inner paper layer 2 and the second facial tissue layer 4 respectively, bondable fibers layer 5 on the second facial tissue layer 4, fibrage 5 adopts asbestos fiber sheet; Bonding first surface ply of paper 6 on fibrage 5, the outer side bonds exterior waterproof coating 7 of first surface ply of paper 6; The interior side bonds inner waterproofing of inner paper layer 2 layer 1; Inner waterproofing layer 1 and exterior waterproof coating 7 all adopt PE film non-woven cloth or PE plastic-coated paper.
As shown in Figure 3, the utility model carton adopts above-mentioned corrugated board to make, and its good barrier property has stronger trapping every wet effect, can effectively prevent making moist of casing cardboard, ensures compression strength and the firmness of casing.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, under the prerequisite that does not depart from the utility model principle, can also make some improvement, these improve and also should be considered as protection domain of the present utility model.
Claims (6)
1. the anti-extrusion corrugated board of protection against the tide, comprise facial tissue layer, corrugated layer and inner paper layer, it is characterized in that: described facial tissue layer comprises first surface ply of paper and the second facial tissue layer, described corrugated layer two sides are bonding inner paper layer and the second facial tissue layer respectively, bondable fibers layer on described the second facial tissue layer, bonding first surface ply of paper on described fibrage, the outer side bonds exterior waterproof coating of described first surface ply of paper.
2. the anti-extrusion corrugated board of protection against the tide according to claim 1, is characterized in that: the outer side bonds inner waterproofing layer of described inner paper layer.
3. the anti-extrusion corrugated board of protection against the tide according to claim 2, is characterized in that: described watertight composition is PE film non-woven cloth or PE plastic-coated paper.
4. the anti-extrusion corrugated board of protection against the tide according to claim 3, is characterized in that: described fibrage is asbestos fiber sheet.
5. the anti-extrusion corrugated board of protection against the tide according to claim 4, is characterized in that: described corrugated layer is many row's v-shaped structures, and its V-arrangement distribution arrangement and vertical direction form 33-46 ° of angle.
6. a carton, is characterized in that: carton is made up of the anti-extrusion corrugated board of protection against the tide described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467961.9U CN203994972U (en) | 2014-08-19 | 2014-08-19 | Moistureproof anti-extrusion corrugated board and carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420467961.9U CN203994972U (en) | 2014-08-19 | 2014-08-19 | Moistureproof anti-extrusion corrugated board and carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203994972U true CN203994972U (en) | 2014-12-10 |
Family
ID=52035029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420467961.9U Expired - Fee Related CN203994972U (en) | 2014-08-19 | 2014-08-19 | Moistureproof anti-extrusion corrugated board and carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203994972U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105711215A (en) * | 2016-02-25 | 2016-06-29 | 苏州瑞奇丽新材料有限公司 | Waterproof composite carton box board |
| CN105711216A (en) * | 2016-02-25 | 2016-06-29 | 苏州瑞奇丽新材料有限公司 | Fireproof stab-resistant carton box board |
| CN105795305A (en) * | 2014-12-29 | 2016-07-27 | 张维尹 | Bacteriostasis mildew-resistant fresh-keeping sheet |
| CN112849680A (en) * | 2021-01-05 | 2021-05-28 | 昆山盈瑞通包装材料有限公司 | Paper packing box with good moisture-proof effect |
-
2014
- 2014-08-19 CN CN201420467961.9U patent/CN203994972U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105795305A (en) * | 2014-12-29 | 2016-07-27 | 张维尹 | Bacteriostasis mildew-resistant fresh-keeping sheet |
| CN105711215A (en) * | 2016-02-25 | 2016-06-29 | 苏州瑞奇丽新材料有限公司 | Waterproof composite carton box board |
| CN105711216A (en) * | 2016-02-25 | 2016-06-29 | 苏州瑞奇丽新材料有限公司 | Fireproof stab-resistant carton box board |
| CN112849680A (en) * | 2021-01-05 | 2021-05-28 | 昆山盈瑞通包装材料有限公司 | Paper packing box with good moisture-proof effect |
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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: 20141210 Termination date: 20190819 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |