CN201530959U - Corrugated paperboard containing two corrugated paper cores - Google Patents
Corrugated paperboard containing two corrugated paper cores Download PDFInfo
- Publication number
- CN201530959U CN201530959U CN2009203127653U CN200920312765U CN201530959U CN 201530959 U CN201530959 U CN 201530959U CN 2009203127653 U CN2009203127653 U CN 2009203127653U CN 200920312765 U CN200920312765 U CN 200920312765U CN 201530959 U CN201530959 U CN 201530959U
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- China
- Prior art keywords
- corrugating
- corrugating media
- semicircle
- media
- facial tissue
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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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- 239000000123 paper Substances 0.000 title abstract description 16
- 239000011087 paperboard Substances 0.000 title abstract description 6
- 230000001815 facial effect Effects 0.000 claims abstract description 30
- 239000011229 interlayer Substances 0.000 claims description 17
- 238000004806 packaging method and process Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 3
- 239000010410 layer Substances 0.000 description 10
- 238000003556 assay Methods 0.000 description 4
- 239000011111 cardboard Substances 0.000 description 3
- 239000011096 corrugated fiberboard Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 239000011800 void material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
A corrugated paperboard containing two corrugated paper cores comprises outer layer facial paper, a V-shaped corrugated paper core and bottom layer facial paper, and further comprises a middle isolation layer and a semi circular corrugated paper core, wherein the V-shaped corrugated paper core is arranged between the outer layer facial paper and the middle isolation layer, and the semi circular corrugated paper core is arranged between the middle isolation layer and the bottom layer facial paper. The corrugated paperboard integrates the high intensity characteristic of the V-shaped corrugated paper core and the corrosion-resistance property of the semi circular corrugated paper core, simultaneously improves the intensity and the corrosion-resistance performance of the corrugated paperboard, is not only suitable for packaging light products, is but also applicable for packaging large workpieces and heavy products.
Description
Technical field
The utility model relates to a kind of corrugated board, especially relates to a kind of corrugated board that contains two kinds of corrugating medias.
Background technology
Corrugated board have shock resistance good, can print, in light weight, recyclable advantage such as use again, be usually used in fields such as the packing of product, have good market development prospect.
At present, the general corrugated board of Shi Yonging, generally outer facial tissue and the middle corrugated paper by upper and lower surface constitutes the tri-wall corrugated paper plate structure, and low, the poor impact resistance of intensity has limited the packed and transported of some specialities.Be to improve intensity and resistance to impact, normally increase the number of plies of corrugation, constitute paperboard structures such as five layers, seven layers or nine layers.Because the proportional relation of the intensity of the thickness of corrugated board and corrugated board.But these class methods are limited to the intensity, the resistance to impact that improve corrugated board, not only waste resource, also reduced packaging space.
The utility model content:
The purpose of this utility model provides a kind of corrugated board that contains two kinds of corrugating medias that has high strength and good impact resistance simultaneously.
The purpose of this utility model is achieved through the following technical solutions: it comprises outer facial tissue, V-type corrugating media, middle interlayer, semicircle corrugating media and bottom facial tissue, constitutes the five-layers corrugated fiberboard structure; Being the V-type corrugating media between described outer facial tissue and the middle interlayer, is semicircle corrugating media between middle interlayer and the bottom facial tissue; Described V-arrangement corrugating media and semicircle corrugating media are highly identical.
Below be further improved preferred version:
Described outer facial tissue and bottom facial tissue are the brown paper of 200g; Middle interlayer is a 200g corrugating medium.
Described V-arrangement corrugating media and semicircle corrugating media, span equates between the trough, span equates between the crest.
V-arrangement corrugating media groove trend moves towards to constitute the space parallel relation with semicircle corrugating media groove, and the trough of V-arrangement corrugating media and the crest of semicircle corrugating media are on same vertical plane.
Interlayer also can remove in described, and the crest of the trough of V-arrangement corrugating media and semicircular structure corrugation core is directly bonding, forms the four-layer corrugated paper board structure.But the corrugated board intensity and the resistance to impact of this structure are a bit weaker.
The utility model corrugated board intensity is 5-10 times of common corrugated board, be difficult for poking, this is because V-arrangement corrugating medium and outer facial tissue, the mutual bonding triangle void structure one by one that constituted of middle interlayer, triangular structure is a kind of rigid structure, stressed back is highly stable, has improved the intensity of corrugated board thus; Semicircle corrugating media presents level and smooth nonlinear organization, and when being subjected to impacting, the response of this structure impact also can present non-linear, makes its distortion a stable region occur, and promptly strong impact only can produce very little distortion, has improved impact resistance thus.
The corrugated board of the utility model is applicable to the packing of big product commodity, as television set, air-conditioning etc., in the middle of transportation, can effectively protect commodity; Because its combination property is superior, when the big product commodity of transportation, compare with generic five-layers corrugated fiberboard, have low, the space-saving advantage of cost.
Description of drawings:
Fig. 1 is the structural representation of the utility model one embodiment.
Fig. 2 is the structural representation of another embodiment of the utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
With reference to Fig. 1, present embodiment comprises outer facial tissue 1, V-type corrugating media 2, middle interlayer 3, semicircle corrugating media 4 and bottom facial tissue 5, constitutes the five-layers corrugated fiberboard structure; Being V-type corrugating media 2 between described outer facial tissue 1 and the middle interlayer 3, is semicircle corrugating media 4 between middle interlayer 3 and the bottom facial tissue 5.
Described outer facial tissue 1 and bottom facial tissue 5 are 200g brown paper; Middle interlayer is the corrugating medium of 200g; Described V-arrangement corrugating media 2 and semicircle corrugating media 4 are highly identical; Described V-arrangement corrugating media 2 and semicircle corrugating media 4, span equates between the trough, span equates between the crest; Described V-arrangement corrugating media 2 grooves trend moves towards to constitute the space parallel relation with semicircle corrugating media 4 grooves, and the crest of the trough of V-arrangement corrugating media 2 and semicircle corrugating media 4 is on same vertical plane.
Every performance indications detect by GB6544-86, the mensuration of side pressure strength is pressed GB 6546-86 " assay method of corrugated board side pressure strength ", the mensuration of pop strength is pressed GB 6545-86 " assay method of corrugated board pop strength ", present embodiment side pressure strength 7321N/m, pop strength 1214kPa, bending resistance load (along machine to) 29.8N, all above national standard double-layer corrugated cardboard technical standard.
Embodiment 2
With reference to Fig. 2, present embodiment comprise outer facial tissue 1 ', V-type corrugating media 2 ', semicircle corrugating media 4 ' and bottom facial tissue 5 ', constitute 4 layers of corrugated board structure; V-type corrugating media 2 ' and semicircle corrugating media 5 ' between formed crest and wave base bonding mutually on same vertical plane; Outer facial tissue 1 ' and bottom facial tissue 5 ' be the brown paper of 200g.
Present embodiment, V-type corrugating media 2 ' and semicircle corrugating media 5 ' between do not have middle interlayer, make formed crest and wave base bonding mutually on same vertical plane.Because the axial power in V-type corrugating media 2 ' both sides is given in semicircle corrugating media 4 ' both sides, makes this structure when being subjected to external impacts, can weaken the power of vertical direction, thereby have good impact resistance; Owing to lacked middle interlayer, V-type corrugating media 2 ' and semicircle corrugating media between formed great void structure, the anti-seismic performance of cardboard is improved greatly; Simultaneously, owing to lacked middle interlayer, corrugated board structure is simpler, has reduced cost of manufacture, but energy savings.
Every performance indications detect by GB6544-86, the mensuration of side pressure strength is pressed GB 6546-86 " assay method of corrugated board side pressure strength ", the mensuration of pop strength is pressed GB 6545-86 " assay method of corrugated board pop strength ", present embodiment side pressure strength 7125N/m, pop strength 1203kPa, bending resistance load (along machine to) 31.2N, all above national standard double-layer corrugated cardboard technical standard.
Claims (6)
1. corrugated board that contains two kinds of corrugating medias, comprise outer facial tissue, V-type corrugating media, bottom facial tissue, it is characterized in that, also be provided with middle interlayer, semicircle corrugating media, being the V-type corrugating media between described outer facial tissue and the middle interlayer, is semicircle corrugating media between middle interlayer and the bottom facial tissue; Described V-arrangement corrugating media and semicircle corrugating media are highly identical.
2. the corrugated board that contains two kinds of corrugating medias as claimed in claim 1 is characterized in that, described outer facial tissue and bottom facial tissue are the brown paper of 200g; Middle interlayer is the corrugating medium of 200g.
3. the corrugated board that contains two kinds of corrugating medias as claimed in claim 1 or 2 is characterized in that, described V-arrangement corrugating media and semicircle corrugating media, and span equates between the trough, span equates between the crest.
4. the corrugated board that contains two kinds of corrugating medias as claimed in claim 1 or 2, it is characterized in that, described V-arrangement corrugating media groove trend moves towards to constitute the space parallel relation with semicircle corrugating media groove, and the trough of V-arrangement corrugating media and the crest of semicircle corrugating media are on same vertical plane.
5. the corrugated board that contains two kinds of corrugating medias as claimed in claim 3, it is characterized in that, described V-arrangement corrugating media groove trend moves towards to constitute the space parallel relation with semicircle corrugating media groove, and the trough of V-arrangement corrugating media and the crest of semicircle corrugating media are on same vertical plane.
6. corrugated board that contains two kinds of corrugating medias, comprise outer facial tissue, V-type corrugating media, bottom facial tissue, it is characterized in that, also be provided with semicircle corrugating media, formed crest and wave base bond on same vertical plane mutually between described V-type corrugating media and the semicircle corrugating media.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203127653U CN201530959U (en) | 2009-10-19 | 2009-10-19 | Corrugated paperboard containing two corrugated paper cores |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203127653U CN201530959U (en) | 2009-10-19 | 2009-10-19 | Corrugated paperboard containing two corrugated paper cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530959U true CN201530959U (en) | 2010-07-21 |
Family
ID=42526363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203127653U Expired - Fee Related CN201530959U (en) | 2009-10-19 | 2009-10-19 | Corrugated paperboard containing two corrugated paper cores |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530959U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774287A (en) * | 2019-03-22 | 2019-05-21 | 彭灿 | A kind of double corrugating media corrugated boards of high resiliency |
-
2009
- 2009-10-19 CN CN2009203127653U patent/CN201530959U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109774287A (en) * | 2019-03-22 | 2019-05-21 | 彭灿 | A kind of double corrugating media corrugated boards of high resiliency |
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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: 20100721 Termination date: 20111019 |