CN105313387A - Seven-layer hardboard - Google Patents
Seven-layer hardboard Download PDFInfo
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- CN105313387A CN105313387A CN201410319018.8A CN201410319018A CN105313387A CN 105313387 A CN105313387 A CN 105313387A CN 201410319018 A CN201410319018 A CN 201410319018A CN 105313387 A CN105313387 A CN 105313387A
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Abstract
The invention provides a seven-layer hardboard. The seven-layer hardboard comprises an outer paper layer, a bottom paper layer, a sandwich paper layer and a paper core, the sandwich paper layer is arranged between the outer paper layer and the bottom paper layer, the paper core is arranged between the outer paper layer and the sandwich paper layer, the paper core is arranged between the bottom paper layer and the sandwich paper layer, the paper core comprises an upper paper core, a middle paper core and a lower paper core, the sandwich paper layer comprises an upper sandwich paper layer and a lower sandwich paper layer, the upper paper core is arranged between the outer paper layer and the upper sandwich paper layer, the lower paper core is arranged between the bottom paper layer and the lower sandwich paper layer, and the middle paper core is arranged between the upper sandwich paper layer and the lower sandwich paper layer. When the seven-layer hardboard resists outside impact force, the seven-layer hardboard has good anti-deformation and buffer capabilities, is safe and reliable to use, can bear a certain pressure from the plane, is highly elastic and has a good buffer effect; and the seven-layer hardboard can be used to make various shapes and sizes of liners or containers as needed, and is simpler and faster than plastic buffer materials; and the seven-layer hardboard also has the advantages of small temperature affection, good light proofing, no deterioration after being illuminated, and small humidity affection.
Description
Technical field
The present invention relates to board application, specifically stratum board.
Background technology
Corrugated board is the adherend of a multilayer, and it is minimum is made up of one deck waveform core paper interlayer and a layer paperboard.It has very high mechanical strength, can support and be subject to the collision in handling process and fall to fall.The practical manifestation of corrugated case depends on three factors: the structure of the characteristic of core paper and paperboard and carton itself.
Be bonded by least one deck corrugated paper and one deck boxboard (being also boxboard), there is good elasticity and extensibility.Mainly for the manufacture of other packaging material of the sandwich and delicate articles of carton, carton.With local method straw pulp and waste paper through making beating, make the base board of similar manila board, then machining makes to roll into corrugated, be then bonded at the adhesive such as its surface sodium metasilicate and boxboard.
The corrugation ripple of corrugated board, as the arched door connected one by one, mutually in a row side by side, supports mutually, forms three-legged structure body, has good mechanical strength, plane, also can bear certain pressure, and springiness, good buffering function; It can make liner or the container of various shape size as required, easier than plastic. buffer material, quick; Temperature influence is little, and light-proofness is good, never degenerates by illumination, general also less by humidity effect, but should not use for a long time in the environment that humidity is larger, and this can affect its intensity.
Existing seven layers of corrugated board are made up of two-layer facial tissue, three layers of corrugated core and two-layer sandwich paper.It is mainly used in the packing case making the overweight article of transport, as the packing case etc. of electronic product, motorcycle, bicycle.Compare with in the past heavy wooden case, it has lightweight, saves the advantage of timber resources.But because the intensity of existing corrugated board own is not high, therefore, the intensity of the packing case made with it is also lower, be often difficult to the safety ensureing shipping products.At present, in order to improve the intensity of corrugated board, the most general way strengthens corrugated board fabric width and increases the corrugation number of plies, like this, although improve the intensity of corrugated board to a certain extent, its intensity is not still very high, in many cases, still can not meet consumers' demand.In addition, existing corrugated board shock resistance is poor, yielding, and shock-absorbing capacity is poor, and recovery capability is more weak.
Summary of the invention
The technical problem to be solved in the present invention overcomes existing defect, provides a kind of seven layers of hardboard, can ensure mobile relative position in the press courses of work such as extruder flip Trim device and punching machine, solve an oil supplying difficult problem in moving process.
In order to solve the problems of the technologies described above, the invention provides following technical scheme:
A kind of seven layers of hardboard, comprise external paper layer, ground paper layer, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer and ground paper layer, refill is provided with between described external paper layer and sandwich ply of paper, refill is provided with between described ground paper layer and sandwich ply of paper, described refill comprises refill, middle refill and lower refill, described sandwich ply of paper comprises sandwich ply of paper and lower sandwich ply of paper, refill is provided with between described external paper layer and upper sandwich ply of paper, lower refill is provided with between described ground paper layer and lower sandwich ply of paper, middle refill is provided with between described sandwich ply of paper and lower sandwich ply of paper.
Further, the cross section of described upper refill is zigzag.
Further, the cross section of described upper refill is that continuous print is circular.
Further, in described circle, the diameter of refill is 0.3-3mm.
Further, the cross section of described middle refill is continuous print S shape, and described middle refill is aluminium alloy refill.
Further, the cross section of described lower refill is continuous print rectangle.
Further, described lower refill is honeycomb paper core.
Further, the cross section of described honeycomb paper core is continuous print triangle, quadrangle, pentagon or hexagon.
Further, the spacing of described external paper layer and sandwich ply of paper equals the spacing of described ground paper layer and sandwich ply of paper.
Further, the spacing of described sandwich ply of paper and lower sandwich ply of paper is less than the spacing of described external paper layer and sandwich ply of paper.
A kind of seven layers of hardboard of the present invention, during antagonism external shock power, have good ability of anti-deformation and buffer capacity, safe and reliable, plane, also can bear certain pressure, and springiness, good buffering function; It can make liner or the container of various shape size as required, easier than plastic. buffer material, quick; Temperature influence is little, and light-proofness is good, never degenerates by illumination, general also less by humidity effect.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for description, together with embodiments of the present invention for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the first preferred structural representation of the present invention;
Fig. 2 is the preferred structural representation of the second of the present invention;
Fig. 3 is the third preferred structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Embodiment one
As shown in Figure 1, a kind of seven layers of hardboard, comprise external paper layer 1, ground paper layer 7, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer 1 and ground paper layer 7, refill is provided with between described external paper layer 1 and sandwich ply of paper, refill is provided with between described ground paper layer 7 and sandwich ply of paper, described refill comprises refill 2, middle refill 4 and lower refill 6, described sandwich ply of paper comprises sandwich ply of paper 3 and lower sandwich ply of paper 5, refill 2 is provided with between described external paper layer 1 and upper sandwich ply of paper 3, lower refill 6 is provided with between described ground paper layer 7 and lower sandwich ply of paper 5, middle refill 4 is provided with between described sandwich ply of paper 3 and lower sandwich ply of paper 5, the cross section of described upper refill 2 is zigzag, the cross section of described middle refill 4 is continuous print S shape, and described middle refill 4 is aluminium alloy refill, the cross section of described lower refill 6 is continuous print rectangle.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Embodiment two
As shown in Figure 2, a kind of seven layers of hardboard, comprise external paper layer 1, ground paper layer 7, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer 1 and ground paper layer 7, refill is provided with between described external paper layer 1 and sandwich ply of paper, refill is provided with between described ground paper layer 7 and sandwich ply of paper, described refill comprises refill 2, middle refill 4 and lower refill 6, described sandwich ply of paper comprises sandwich ply of paper 3 and lower sandwich ply of paper 5, refill 2 is provided with between described external paper layer 1 and upper sandwich ply of paper 3, lower refill 6 is provided with between described ground paper layer 7 and lower sandwich ply of paper 5, middle refill 4 is provided with between described sandwich ply of paper 3 and lower sandwich ply of paper 5, the cross section of described upper refill 2 is zigzag, the cross section of described middle refill 4 is continuous print S shape, and described middle refill 4 is aluminium alloy refill, described lower refill 6 is honeycomb paper core, and the cross section of honeycomb paper core is continuous print regular hexagon.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Embodiment three
As shown in Figure 3, a kind of seven layers of hardboard, comprise external paper layer 1, ground paper layer 7, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer 1 and ground paper layer 7, refill is provided with between described external paper layer 1 and sandwich ply of paper, refill is provided with between described ground paper layer 7 and sandwich ply of paper, described refill comprises refill 2, middle refill 4 and lower refill 6, described sandwich ply of paper comprises sandwich ply of paper 3 and lower sandwich ply of paper 5, refill 2 is provided with between described external paper layer 1 and upper sandwich ply of paper 3, lower refill 6 is provided with between described ground paper layer 7 and lower sandwich ply of paper 5, middle refill 4 is provided with between described sandwich ply of paper 3 and lower sandwich ply of paper 5, the cross section of described upper refill 2 is that continuous print is circular, and in circle, the diameter of refill 2 is 1.5mm, the cross section of described middle refill 4 is continuous print S shape, and described middle refill 4 is aluminium alloy refill, described lower refill 6 is honeycomb paper core, and the cross section of honeycomb paper core is continuous print regular hexagon.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Embodiment four
A kind of seven layers of hardboard, comprise external paper layer 1, ground paper layer 7, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer 1 and ground paper layer 7, refill is provided with between described external paper layer 1 and sandwich ply of paper, refill is provided with between described ground paper layer 7 and sandwich ply of paper, described refill comprises refill 2, middle refill 4 and lower refill 6, described sandwich ply of paper comprises sandwich ply of paper 3 and lower sandwich ply of paper 5, refill 2 is provided with between described external paper layer 1 and upper sandwich ply of paper 3, lower refill 6 is provided with between described ground paper layer 7 and lower sandwich ply of paper 5, middle refill 4 is provided with between described sandwich ply of paper 3 and lower sandwich ply of paper 5, the cross section of described upper refill 2 is that continuous print is circular, and in circle, the diameter of refill 2 is 2.5mm, the cross section of described middle refill 4 is continuous print S shape, and described middle refill 4 is aluminium alloy refill, described lower refill 6 is honeycomb paper core, and the cross section of honeycomb paper core is the positive triangle of continuous print.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Embodiment five
A kind of seven layers of hardboard, comprise external paper layer 1, ground paper layer 7, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer 1 and ground paper layer 7, refill is provided with between described external paper layer 1 and sandwich ply of paper, refill is provided with between described ground paper layer 7 and sandwich ply of paper, described refill comprises refill 2, middle refill 4 and lower refill 6, described sandwich ply of paper comprises sandwich ply of paper 3 and lower sandwich ply of paper 5, refill 2 is provided with between described external paper layer 1 and upper sandwich ply of paper 3, lower refill 6 is provided with between described ground paper layer 7 and lower sandwich ply of paper 5, middle refill 4 is provided with between described sandwich ply of paper 3 and lower sandwich ply of paper 5, the cross section of described upper refill 2 is zigzag, the cross section of described middle refill 4 is continuous print S shape, and described middle refill 4 is aluminium alloy refill, described lower refill 6 is honeycomb paper core, and the cross section of honeycomb paper core is continuous print quadrangle.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Embodiment six
A kind of seven layers of hardboard, comprise external paper layer 1, ground paper layer 7, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer 1 and ground paper layer 7, refill is provided with between described external paper layer 1 and sandwich ply of paper, refill is provided with between described ground paper layer 7 and sandwich ply of paper, described refill comprises refill 2, middle refill 4 and lower refill 6, described sandwich ply of paper comprises sandwich ply of paper 3 and lower sandwich ply of paper 5, refill 2 is provided with between described external paper layer 1 and upper sandwich ply of paper 3, lower refill 6 is provided with between described ground paper layer 7 and lower sandwich ply of paper 5, middle refill 4 is provided with between described sandwich ply of paper 3 and lower sandwich ply of paper 5, the cross section of described upper refill 2 is zigzag, the cross section of described middle refill 4 is continuous print S shape, and described middle refill 4 is aluminium alloy refill, described lower refill 6 is honeycomb paper core, and the cross section of honeycomb paper core is continuous print pentagon.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
Described external paper layer 1 and the spacing of sandwich ply of paper equal the spacing of described ground paper layer 7 and sandwich ply of paper, and described sandwich ply of paper 3 and the spacing of lower sandwich ply of paper 5 are less than the spacing of described external paper layer 1 and sandwich ply of paper.
A kind of seven layers of hardboard of the present invention, during antagonism external shock power, have good ability of anti-deformation and buffer capacity, safe and reliable, plane, also can bear certain pressure, and springiness, good buffering function; It can make liner or the container of various shape size as required, easier than plastic. buffer material, quick; Temperature influence is little, and light-proofness is good, never degenerates by illumination, general also less by humidity effect.
Last it is noted that the foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment to invention has been detailed description, for a person skilled in the art, it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. seven layers of hardboard, comprise external paper layer, ground paper layer, sandwich ply of paper and refill, sandwich ply of paper is provided with between described external paper layer and ground paper layer, refill is provided with between described external paper layer and sandwich ply of paper, refill is provided with between described ground paper layer and sandwich ply of paper, it is characterized in that: described refill comprises refill, middle refill and lower refill, described sandwich ply of paper comprises sandwich ply of paper and lower sandwich ply of paper, refill is provided with between described external paper layer and upper sandwich ply of paper, lower refill is provided with between described ground paper layer and lower sandwich ply of paper, middle refill is provided with between described sandwich ply of paper and lower sandwich ply of paper.
2. a kind of seven layers of hardboard according to claim 1, is characterized in that: the cross section of described upper refill is zigzag.
3. a kind of seven layers of hardboard according to claim 1, is characterized in that: the cross section of described upper refill is that continuous print is circular.
4. a kind of seven layers of hardboard according to claim 3, is characterized in that: in described circle, the diameter of refill is 0.3-3mm.
5. a kind of seven layers of hardboard according to claim 1, is characterized in that: the cross section of described middle refill is continuous print S shape, and described middle refill is aluminium alloy refill.
6. a kind of seven layers of hardboard according to claim 1, is characterized in that: the cross section of described lower refill is continuous print rectangle.
7. a kind of seven layers of hardboard according to claim 1, is characterized in that: described lower refill is honeycomb paper core.
8. a kind of seven layers of hardboard according to claim 1, is characterized in that: the cross section of described honeycomb paper core is continuous print triangle, quadrangle, pentagon or hexagon.
9. a kind of seven layers of hardboard according to claim 1, is characterized in that: the spacing of described external paper layer and sandwich ply of paper equals the spacing of described ground paper layer and sandwich ply of paper.
10. a kind of seven layers of hardboard according to claim 1, is characterized in that: the spacing of described sandwich ply of paper and lower sandwich ply of paper is less than the spacing of described external paper layer and sandwich ply of paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319018.8A CN105313387A (en) | 2014-07-04 | 2014-07-04 | Seven-layer hardboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319018.8A CN105313387A (en) | 2014-07-04 | 2014-07-04 | Seven-layer hardboard |
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| Publication Number | Publication Date |
|---|---|
| CN105313387A true CN105313387A (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410319018.8A Pending CN105313387A (en) | 2014-07-04 | 2014-07-04 | Seven-layer hardboard |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820527A (en) * | 2020-06-09 | 2020-10-27 | 赵舒欣 | Craniocerebral postoperative protector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202138029U (en) * | 2011-07-19 | 2012-02-08 | 林世旺 | Seven-layer composite paperboard |
| CN202144131U (en) * | 2011-07-25 | 2012-02-15 | 林世旺 | Seven-layer corrugated paper board |
| WO2012036594A1 (en) * | 2010-09-15 | 2012-03-22 | Общество С Ограниченной Ответственностью "Интер-Ремонт" | Honeycomb material |
| CN204222305U (en) * | 2014-07-04 | 2015-03-25 | 泰州永盛彩印包装有限公司 | A kind of seven layers of hardboard |
-
2014
- 2014-07-04 CN CN201410319018.8A patent/CN105313387A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012036594A1 (en) * | 2010-09-15 | 2012-03-22 | Общество С Ограниченной Ответственностью "Интер-Ремонт" | Honeycomb material |
| CN202138029U (en) * | 2011-07-19 | 2012-02-08 | 林世旺 | Seven-layer composite paperboard |
| CN202144131U (en) * | 2011-07-25 | 2012-02-15 | 林世旺 | Seven-layer corrugated paper board |
| CN204222305U (en) * | 2014-07-04 | 2015-03-25 | 泰州永盛彩印包装有限公司 | A kind of seven layers of hardboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111820527A (en) * | 2020-06-09 | 2020-10-27 | 赵舒欣 | Craniocerebral postoperative protector |
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Application publication date: 20160210 |