CN2838951Y - High-strength corrugated board - Google Patents
High-strength corrugated board Download PDFInfo
- Publication number
- CN2838951Y CN2838951Y CN 200520064351 CN200520064351U CN2838951Y CN 2838951 Y CN2838951 Y CN 2838951Y CN 200520064351 CN200520064351 CN 200520064351 CN 200520064351 U CN200520064351 U CN 200520064351U CN 2838951 Y CN2838951 Y CN 2838951Y
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- Prior art keywords
- facial tissue
- paper
- layer
- corrugated
- corrugated board
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- 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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- 230000001815 facial effect Effects 0.000 claims abstract description 45
- 239000004576 sand Substances 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 39
- 239000011229 interlayer Substances 0.000 claims description 17
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 238000005192 partition Methods 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 18
- 238000004519 manufacturing process Methods 0.000 description 6
- 239000011111 cardboard Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 4
- 239000011093 chipboard Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 235000014101 wine Nutrition 0.000 description 3
- 239000011094 fiberboard Substances 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000011087 paperboard Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 229910001374 Invar Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a high-strength corrugated board, which comprises an outer surface paper 1, a bottom surface paper 2 and a middle partition layer 3 between the outer surface paper 1 and the bottom surface paper 2, wherein the outer surface paper and the bottom surface paper adopt gray board paper or sand pipe paper with the gram number of 300-400 g; the middle spacer upper surface and the lower surface all are provided with the flute layer, and flute layer and middle spacer adopt the flute core paper that the gram number is 150 ~ 300 grams, the flute core paper is U type or V type or wave type. The utility model provides a high strength corrugated container board that uses high gram number facial tissue, simple structure, with low costs, intensity and rigidity are high.
Description
Technical field
The utility model relates to a kind of high-strength corrugated board, can be widely used in the packaging fields such as food gift box, photograph album, Wines packing box.
Background technology
People are used for packing box, the gift box of packaged food, drinks, photograph album etc. at present, and great majority use " high gram number powder chipboard, middle fiberboard, thickness 3-5mm wooden splint " etc. is carried out mounting printing, piecemeal or cross cutting aftershaping, become box.Adopt packing box that high gram number powder chipboard and middle fiberboard make because of insufficient strength, usually in transportation, distortion can occur when mobile or tear, not enough to the article protection that is mounted in it, and moulding, become box after outward appearance not good enough; Also there is shockproof poor, Heavy Weight in the employing wooden splint except that disadvantages such as cost height, big, the difficult recovery of waste and the destruction forest reserves, process defectives such as hard to tackle.
Because corrugated board has shockproof good, easy manufacturing, can print, in light weight, intensity is high, the advantage of recyclable regeneration, in packaging field, be widely used, as the packing than breakables such as heavy articles and glass, ceramic tile, porcelain, handicrafts such as refrigerator, air-conditioning, motor.But the corrugated board of available technology adopting, adopt craft paper to be made mostly, adopt craft paper cost height, insufficient strength, in order to gain in strength, mainly used two kinds by way of: the firstth, increase the number of plies of corrugation, the thickness of invar corrugated paper board and the proportional relation of the intensity of corrugated board, therefore at stupefied paper, under the certain preceding topic of the grammes per square metre of facial tissue, obtain the high strength cardboard, the size of just essential thickening corrugated board, because corrugated paper thickness of slab, make that casing itself is too fat to move, reduced available space, also increased production cost simultaneously, in order to address this problem, China's ZL00253182.8 patent " a kind of multi-wall corrugated board " and ZL00211042.3 patent " double wall corrugated paper ", disclose the high two arches of a kind of intensity and encircleed the multi-wall corrugated board that constitutes, but above inventive concept does not bring the improvement on the corrugated board structure, just will have now to adopt the corrugated board of single arch structure to change double arched structure into single; Second kind of approach is, planform by changing unrestrained flaggy between the facial tissue and facial tissue in the corrugated board or hole layer or put in order or add the intensity that reinforcement increases corrugated board, in each groove, increased the compression strength that reinforcement can effectively increase corrugated board as Chinese ZL00201021.6 patent " high-strength corrugated board ", the ZL02244707.5 patent " strengthens the Sandwich tile corrugated paper board " and realizes purpose by the shape that changes corrugated layer, more than two inventive concept structure relative complex, be unfavorable for enhancing productivity.
The utility model content
Technical problem to be solved in the utility model is, provide a kind of simple in structure, cost is low, strength and stiffness are high, use high gram number facial tissue and strengthen the high-strength corrugated board of corrugating medium.
The utility model is achieved through the following technical solutions: a kind of high-strength corrugated board is provided, comprise outer facial tissue 1, bottom facial tissue 2 and the middle interlayer 3 between outer facial tissue, bottom facial tissue, described outer facial tissue and bottom facial tissue, adopting the gram number is the grey board or the sand tube paper of 300～400 grams; Interlayer upper surface and lower surface are provided with corrugated layer in described, and corrugated layer and middle interlayer adopt the corrugating medium of several 150～300 grams of gram.
Described corrugating medium is U type or V-type or undaform.
Be provided with two-layer corrugated layer between middle interlayer and outer facial tissue, bottom facial tissue, wherein one deck is the 3/5-2/3 of another layer height or the 1/5-9/10 of wavelength.
Be provided with two-layer corrugated layer between middle interlayer and outer facial tissue, bottom facial tissue, wherein one deck adopts the stupefied corrugating medium of B, and another layer adopts the stupefied corrugating medium of E.
Compared with prior art, the utlity model has following advantage:
1, production technology is simple, and the carton of forming with this high-strength corrugated board, file etc. once " are cut mould and removed groove " and get final product machine-shaping, become box, the operation of having exempted an assembly unit carton.
2, production efficiency has improved 1-3 doubly than traditional handicraft, and material cost is than adopting " powder chipboard, MDF, wooden splint " low 10-30%
3, in corrugated board, it is the grey board or the sand tube paper of 300-400 gram that outer facial tissue and bottom facial tissue adopt the gram number; It is the corrugating medium of 150-300 gram that corrugated layer and middle interlayer adopt the gram number, the corrugation that forms
The intensity of paper, it is common corrugated board 3-8 times, and in same structure, under the equality strength, the needed number of plies of the utility model corrugated paper is lacked than common corrugated board, the utility model corrugated board adopts the corrugated layer of different stupefied types simultaneously, make formed hole or crest density difference, when it stands up or keeps flat, can bear pressure increases, when being impacted by hard thing, also can weaken under the supporting role because of hole or the close slightly corrugated layer of crest in the plate face, outer facial tissue and bottom facial tissue adopt high gram number grey board or sand tube paper, make that cardboard is difficult for being penetrated, thus it to have an anti-pressure ability strong, the advantage that the shock resistance penetration performance is good.
Description of drawings
Fig. 1 is the utility model high-strength corrugated board embodiment 1 three-dimensional expanded view;
Fig. 2 is the utility model high-strength corrugated board embodiment 1 sectional view;
Fig. 3 is the utility model high-strength corrugated board embodiment 2 plane outspread drawings;
Fig. 4 is the utility model high-strength corrugated board embodiment 2 sectional views.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is explained as follows.
The utility model high-strength corrugated board comprises outer facial tissue 1, bottom facial tissue 2 and the middle interlayer 3 between outer facial tissue, bottom facial tissue, described outer facial tissue and bottom facial tissue, and adopting the gram number is the grey board or the sand tube paper of 300～400 grams; Interlayer upper surface and lower surface are provided with corrugated layer in described, and corrugated layer and middle interlayer adopt the corrugating medium of several 150～300 grams of gram.
Described corrugating medium is U type or V-type or undaform.
The utility model embodiment 1 as shown in Figure 1, a kind of file, it is to be made of a high-strength corrugated board 5, on high-strength corrugated board 5, have two grooves 6, through machine cross cutting aftershaping, it is simple to have production technology, once " cuts mould and remove groove " to get final product machine-shaping.Fig. 2 is the sectional view of file, the high-strength corrugated board that constitutes by five-layer structure, between outer facial tissue 1, bottom facial tissue 2 and the middle interlayer 3, be provided with two layers of corrugated layer 4, wherein the height of one deck is 3/5 of another layer height, wherein outer facial tissue and bottom facial tissue use the grey board of 400 grams, middle interlayer uses the sand tube paper of 300 grams, and corrugated layer uses the corrugating mediums of 180 grams, the intensity of the corrugated paper that forms, be 5 times of the corrugated boards of common employing craft paper, cost reduces by 25%.
The utility model embodiment 1 as shown in Figure 3, a kind of gift box of wine, it is to be made of a high-strength corrugated board 5, on high-strength corrugated board 5, have four grooves 6, through machine cross cutting aftershaping, it is simple to have production technology, once " cuts mould and removes groove " and can be processed into box.The sectional view of gift box of wine as shown in Figure 4, the high-strength corrugated board that constitutes by five-layer structure, between outer facial tissue 1, bottom facial tissue 2 and the middle interlayer 3, be provided with two layers of corrugated layer 4, its last layer adopts the stupefied corrugating medium of 200 gram B, another layer adopts the stupefied corrugating medium of 180 gram E, and wherein outer facial tissue, intermediate layer and bottom facial tissue use the sand tube paper of 300 grams.
For corrugated case, in GB/T5033-1985 " exported product packing corrugated case " and GB/T6543-1986 " corrugated case " standard, to the existing standard of corrugated board, (A, B, C, D, E) all has regulation to the stupefied type of difference, the stupefied type of B is meant on 30 centimeters cardboard length, the height of the formed ripple of corrugated layer is 2.5-3mm, wave number has at 47 ± and 3 deviation; The stupefied type of E is meant that on 30 centimeters cardboard length, the height of the formed ripple of corrugated layer is 1.5-2mm, wave number has at 90 ± and 3 deviation.
The utility model corrugated board adopts the corrugating medium of different stupefied types, make formed hole or crest density difference, when it stands up or keeps flat, can bear pressure increases, when being impacted by hard thing, the plate face also can weaken impulsive force under the supporting role because of hole or the close slightly corrugated layer of crest, outer facial tissue and bottom facial tissue adopt high gram number grey board or sand tube paper simultaneously, make that cardboard is difficult for being penetrated, so it have the advantage that anti-pressure ability is strong, the shock resistance penetration performance is good.
The utility model structure also expands on the corrugated paper more than seven layers and uses not only applicable to the corrugated paper of five-layer structure.
Claims (4)
1, a kind of high-strength corrugated board, comprise outer facial tissue (1), bottom facial tissue (2) and the middle interlayer (3) between outer facial tissue, bottom facial tissue, it is characterized in that: described outer facial tissue and bottom facial tissue, adopting the gram number is the grey board or the sand tube paper of 300～400 grams; Interlayer upper surface and lower surface are provided with corrugated layer in described, and corrugated layer and middle interlayer adopt the corrugating medium of several 150～300 grams of gram.
2, high-strength corrugated board according to claim 1 is characterized in that: described corrugating medium is U type or V-type or undaform.
3, high-strength corrugated board according to claim 2 is characterized in that: be provided with two-layer corrugated layer between middle interlayer and outer facial tissue, bottom facial tissue, wherein one deck is the 3/5-2/3 of another layer height or the 1/5-9/10 of wavelength.
4, high-strength corrugated board according to claim 2 is characterized in that: be provided with two-layer corrugated layer between middle interlayer and outer facial tissue, bottom facial tissue, wherein one deck adopts the stupefied corrugating medium of B, and another layer adopts the stupefied corrugating medium of E.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064351 CN2838951Y (en) | 2005-09-07 | 2005-09-07 | High-strength corrugated board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520064351 CN2838951Y (en) | 2005-09-07 | 2005-09-07 | High-strength corrugated board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2838951Y true CN2838951Y (en) | 2006-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520064351 Expired - Fee Related CN2838951Y (en) | 2005-09-07 | 2005-09-07 | High-strength corrugated board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2838951Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705646B (en) * | 2009-10-19 | 2011-04-06 | 李新桥 | High-strength impact-resistant corrugated cardboard |
| CN101851878B (en) * | 2009-10-22 | 2011-12-07 | 黄银飞 | Packaging paperboard containing cylindrical structural medium paper |
| CN104163297A (en) * | 2014-07-30 | 2014-11-26 | 王勤 | Container bottom plate of double-layer orthogonal corrugated sandwich structure |
| CN104827714A (en) * | 2015-04-15 | 2015-08-12 | 界首市鑫旺彩印包装有限公司 | Double-E-corrugated color zero-difference energy-saving reinforcement green package preparation process |
| CN105780605A (en) * | 2016-03-29 | 2016-07-20 | 浙江金卡达彩印包装有限公司 | Corrugated paper carton and corrugated paperboard manufacturing process |
| CN108179661A (en) * | 2018-01-15 | 2018-06-19 | 特耐王包装（福州）有限公司 | A kind of high-strength waterproof MULTILAYER COMPOSITE corrugated board |
-
2005
- 2005-09-07 CN CN 200520064351 patent/CN2838951Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101705646B (en) * | 2009-10-19 | 2011-04-06 | 李新桥 | High-strength impact-resistant corrugated cardboard |
| CN101851878B (en) * | 2009-10-22 | 2011-12-07 | 黄银飞 | Packaging paperboard containing cylindrical structural medium paper |
| CN104163297A (en) * | 2014-07-30 | 2014-11-26 | 王勤 | Container bottom plate of double-layer orthogonal corrugated sandwich structure |
| CN104827714A (en) * | 2015-04-15 | 2015-08-12 | 界首市鑫旺彩印包装有限公司 | Double-E-corrugated color zero-difference energy-saving reinforcement green package preparation process |
| CN104827714B (en) * | 2015-04-15 | 2017-02-22 | 界首市鑫旺彩印包装有限公司 | Double-E-corrugated color zero-difference energy-saving reinforcement green package preparation process |
| CN105780605A (en) * | 2016-03-29 | 2016-07-20 | 浙江金卡达彩印包装有限公司 | Corrugated paper carton and corrugated paperboard manufacturing process |
| CN108179661A (en) * | 2018-01-15 | 2018-06-19 | 特耐王包装（福州）有限公司 | A kind of high-strength waterproof MULTILAYER COMPOSITE corrugated board |
| CN108179661B (en) * | 2018-01-15 | 2020-08-07 | 特耐王包装（福州）有限公司 | High-strength waterproof multilayer composite corrugated board |
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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: 20061122 Termination date: 20110907 |