CN108248172A - High-performance leatheroid - Google Patents
High-performance leatheroid Download PDFInfo
- Publication number
- CN108248172A CN108248172A CN201810069044.8A CN201810069044A CN108248172A CN 108248172 A CN108248172 A CN 108248172A CN 201810069044 A CN201810069044 A CN 201810069044A CN 108248172 A CN108248172 A CN 108248172A
- Authority
- CN
- China
- Prior art keywords
- core paper
- waveform core
- wave
- cardboard
- performance
- Prior art date
- 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.)
- Pending
Links
- 239000000123 paper Substances 0.000 claims abstract description 71
- 239000000463 material Substances 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
- D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/05—Interconnection of layers the layers not being connected over the whole surface, e.g. discontinuous connection or patterned connection
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/05—5 or more layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/26—All layers being made of paper or paperboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/40—Closed containers
- B32B2439/62—Boxes, cartons, cases
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of high-performance paper skins to include upper cardboard, the first waveform core paper, mid-board, the second waveform core paper and lower cardboard, upper cardboard, the first waveform core paper, mid-board, the second waveform core paper and lower cardboard are sequentially connected, and the wave of the wave direction of the first waveform core paper and the second waveform core paper is towards orthogonal.The surface of upper cardboard and lower cardboard as the present invention in the present invention; it can protect internal structure; and wave is towards the setting of orthogonal first waveform core paper and the second waveform core paper; then so that the present invention sink place into cross-like in the wave of the first waveform core paper and the second waveform core paper; and then the present invention is not susceptible to cave at the wave place of sinking of the first waveform core paper or the second waveform core paper, ensure that the compressive property of the present invention.
Description
Technical field
The present invention relates to leatheroid design field, more particularly to a kind of high-performance leatheroid.
Background technology
Leatheroid is widely used in packaging field, is chiefly used in making carton and carton, to carry article and be protected.
At present, common leatheroid on the market, usually multiple paper products bind to be formed, and in order to ensure its intensity, while in order to reduce
Its quality and material cost can also set waveform core paper inside it.
But waveform core paper that its inside of leatheroid at present on the market is set, the wave court of each layer waveform core paper
To all identical, this part that leatheroid is caused to sink in wave tends to cave in, and the compressive property of leatheroid is poor, easily occurs
Damage.
Invention content
The purpose of the present invention is to provide a kind of high-performance leatheroid, can solve the above problem one or more.
According to an aspect of the invention, there is provided a kind of high-performance paper skin include upper cardboard, the first waveform core paper, in
Between cardboard, the second waveform core paper and lower cardboard, upper cardboard, the first waveform core paper, mid-board, the second waveform core paper and
Lower cardboard is sequentially connected, and the wave of the wave direction of the first waveform core paper and the second waveform core paper hangs down towards mutual
Directly.
The beneficial effects of the invention are as follows：The surface of upper cardboard and lower cardboard as the present invention in the present invention, can be to inside
Structure is protected, and wave then causes towards the setting of orthogonal first waveform core paper and the second waveform core paper
The present invention sink place into cross-like in the wave of the first waveform core paper and the second waveform core paper, and then the present invention is in first wave
The wave of shape wave core paper or the second waveform core paper place of sinking is not susceptible to cave in, and ensure that the compressive property of the present invention.
In some embodiments, multiple first waves, adjacent first wave are equipped in the first waveform core paper
Spacing be 6.0mm-7.0mm.It is measured through experiment, under the parameter, the first waveform core paper can obtain higher support performance,
Meanwhile material is saved as much as possible, it is cost-effective.
In some embodiments, the height of the first wave is 2.5mm-3.2mm.It is measured through experiment, under the parameter, the
One waveform core paper can obtain higher support performance, meanwhile, material is saved as much as possible, it is cost-effective.
In some embodiments, multiple second waves, adjacent second wave are equipped in the second waveform core paper
Spacing be 3.0mm-3.5mm.It is measured through experiment, under the parameter, the second waveform core paper can obtain higher support performance,
Meanwhile material is saved as much as possible, it is cost-effective.
In some embodiments, the height of the second wave is 1.0mm-1.6mm.It is measured through experiment, under the parameter, the
Two waveform core papers can obtain higher support performance, meanwhile, material is saved as much as possible, it is cost-effective.
In some embodiments, the thickness of upper cardboard is 0.1mm-0.3mm.It is measured through experiment, under the parameter, upper paper
Plate can obtain higher compressive property.
In some embodiments, the thickness of lower cardboard is 0.1mm-0.3mm.It is measured through experiment, under the parameter, lower paper
Plate can obtain higher compressive property.
In some embodiments, the thickness of mid-board is 0.1mm-0.3mm.It is measured through experiment, under the parameter, in
Between cardboard can obtain higher compressive property.
Description of the drawings
Fig. 1 is the front view of the structure diagram of the high-performance leatheroid of one embodiment of the present invention.
Fig. 2 is the left view of the high-performance leatheroid of Fig. 1.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
Embodiment 1
With reference to figure 1 and Fig. 2, high-performance leatheroid of the invention, including upper cardboard 1, the first waveform core paper 2, mid-board
3rd, the second waveform core paper 4 and lower cardboard 5.
Upper cardboard 1, the first waveform core paper 2, mid-board 3, the second waveform core paper 4 and lower cardboard 5 are bonded successively.And
The wave of the wave direction of first waveform core paper 2 and the second waveform core paper 4 is towards orthogonal.
Multiple first waves 21 are equipped in first waveform core paper 2, the spacing of the first adjacent wave 21 is 6.0mm, often
The height of a first wave 21 is 2.5mm, and multiple second waves 41, the second adjacent wave are equipped in the second waveform core paper 4
41 spacing is 3.0mm, and the height of each second wave 41 is 1.0mm.
The thickness of upper cardboard 1 is 0.1mm, and the thickness of lower cardboard 5 is 0.1mm, and the thickness of mid-board 3 is 0.1mm.
Embodiment 2
With reference to figure 1 and Fig. 2, high-performance leatheroid of the invention, including upper cardboard 1, the first waveform core paper 2, mid-board
3rd, the second waveform core paper 4 and lower cardboard 5.
Upper cardboard 1, the first waveform core paper 2, mid-board 3, the second waveform core paper 4 and lower cardboard 5 are bonded successively.And
The wave of the wave direction of first waveform core paper 2 and the second waveform core paper 4 is towards orthogonal.
Multiple first waves 21 are equipped in first waveform core paper 2, the spacing of the first adjacent wave 21 is 7.0mm, often
The height of a first wave 21 is 3.2mm, and multiple second waves 41, the second adjacent wave are equipped in the second waveform core paper 4
41 spacing is 3.5mm, and the height of each second wave 41 is 1.6mm.
The thickness of upper cardboard 1 is 0.3mm, and the thickness of lower cardboard 5 is 0.3mm, and the thickness of mid-board 3 is 0.3mm.
Embodiment 3
With reference to figure 1 and Fig. 2, high-performance leatheroid of the invention, including upper cardboard 1, the first waveform core paper 2, mid-board
3rd, the second waveform core paper 4 and lower cardboard 5.
Upper cardboard 1, the first waveform core paper 2, mid-board 3, the second waveform core paper 4 and lower cardboard 5 are bonded successively.And
The wave of the wave direction of first waveform core paper 2 and the second waveform core paper 4 is towards orthogonal.
Multiple first waves 21 are equipped in first waveform core paper 2, the spacing of the first adjacent wave 21 is 6.6mm, often
The height of a first wave 21 is 2.8mm, and multiple second waves 41, the second adjacent wave are equipped in the second waveform core paper 4
41 spacing is 3.3mm, and the height of each second wave 41 is 1.4mm.
The thickness of upper cardboard 1 is 0.1mm, and the thickness of lower cardboard 5 is 0.2mm, and the thickness of mid-board 3 is 0.2mm.
Embodiment 4
Resistance to compression contrast experiment is carried out to the high-performance leatheroid in 1-embodiment of above-described embodiment 3 and common leatheroid, experiment is such as
Under, the high-performance cardboard in 1-embodiment of above-described embodiment 3 and common cardboard are fabricated to the paper that specification is 41*21*26.5cm
Case (is respectively labeled as product 1-3 and mill run), then under identical test environment, utilizes phase homogenous quantities and phase similar shape
The cutting die of shape presses to each section of carton, and until conquassation phenomenon occurs in carton, (embodiments are under pressure value moment
Drop), record current pressure.
The experimental data of acquisition is as follows：
| Product 1 | Product 2 | Product 3 | Mill run | |
| Top resistance to compression | 193.6kgf | 190.5kgf | 198.7kgf | 164.8kgf |
| Positive resistance to compression | 101.0kgf | 108.4kgf | 100.9kgf | 67.2kgf |
| Side resistance to compression | 107.6kgf | 105.2kgf | 103.4kgf | 36.6kgf |
Conclusion：High-performance leatheroid recorded in embodiment 1-3, relative to common leatheroid, the compressive property of each position is bright
Aobvious to improve, especially for lateral pressure, compressive property is promoted apparent.
Above-described is only some embodiments of the present invention.For those of ordinary skill in the art, not
Under the premise of being detached from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
It encloses.
Claims (8)
1. high-performance leatheroid, which is characterized in that including upper cardboard, the first waveform core paper, mid-board, the second waveform core paper
With lower cardboard, the upper cardboard, the first waveform core paper, mid-board, the second waveform core paper and lower cardboard are sequentially connected, institute
The wave direction of the first waveform core paper and the wave of the second waveform core paper are stated towards orthogonal.
2. high-performance leatheroid according to claim 1, which is characterized in that multiple the are equipped in the first waveform core paper
One wave, the spacing of adjacent first wave is 6.0mm-7.0mm.
3. high-performance leatheroid according to claim 2, which is characterized in that the height of first wave is 2.5mm-
3.2mm。
4. high-performance leatheroid according to claim 2, which is characterized in that multiple the are equipped in the second waveform core paper
Two waves, the spacing of adjacent second wave is 3.0mm-3.5mm.
5. high-performance leatheroid according to claim 4, which is characterized in that the height of second wave is 1.0mm-
1.6mm。
6. high-performance leatheroid according to claim 1, which is characterized in that the thickness of the upper cardboard is 0.1mm-0.3mm.
7. high-performance leatheroid according to claim 1, which is characterized in that the thickness of the lower cardboard is 0.1mm-0.3mm.
8. high-performance leatheroid according to claim 1, which is characterized in that the thickness of the mid-board is 0.1mm-
0.3mm。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069044.8A CN108248172A (en) | 2018-01-24 | 2018-01-24 | High-performance leatheroid |
| PCT/CN2018/086123 WO2019144537A1 (en) | 2018-01-24 | 2018-05-09 | High-performance leatheroid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810069044.8A CN108248172A (en) | 2018-01-24 | 2018-01-24 | High-performance leatheroid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108248172A true CN108248172A (en) | 2018-07-06 |
Family
ID=62742730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810069044.8A Pending CN108248172A (en) | 2018-01-24 | 2018-01-24 | High-performance leatheroid |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN108248172A (en) |
| WO (1) | WO2019144537A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202264459U (en) * | 2011-08-18 | 2012-06-06 | 夏锦欣 | Waveform paper core cardboard and carton thereof |
| CN202878855U (en) * | 2012-10-24 | 2013-04-17 | 深圳市飞耀纸业有限公司 | Double-pit paperboard |
| CN203592747U (en) * | 2013-11-28 | 2014-05-14 | 嘉善巨力蜂窝制品有限公司 | Corrugated paper plate structure |
| CN205009705U (en) * | 2015-09-30 | 2016-02-03 | 宁波金鼎包装有限公司 | Corrugated container board of high strength |
| CN205086441U (en) * | 2015-10-08 | 2016-03-16 | 江苏双蝶集团有限公司 | Strenghthened type corrugated container board |
| CN105667045A (en) * | 2016-03-28 | 2016-06-15 | 桐乡市新顿服饰有限公司 | Anti-deformation corrugated box |
| CN105735053A (en) * | 2016-03-29 | 2016-07-06 | 刘志运 | Energy-saving environment-friendly corrugated board |
| CN105755908A (en) * | 2016-04-12 | 2016-07-13 | 宝艺新材料股份有限公司 | Environment-friendly oil-resisting corrugated board |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2144077B (en) * | 1983-07-26 | 1987-03-25 | Corrugated Prod Ltd | Improvement in or related to corrugated products |
| US4931346A (en) * | 1988-12-19 | 1990-06-05 | Book Covers Inc. | Lightweight laminated paperboard |
| CN2092423U (en) * | 1991-04-05 | 1992-01-08 | 哈尔滨市纸制品厂 | Corrugated cardboard having novel construction |
| ES2033582B1 (en) * | 1991-08-01 | 1994-02-01 | Cobo Fargas Francisca | "LIGHTWEIGHT LAMINATED CARDBOARD" |
| CN206395192U (en) * | 2017-01-10 | 2017-08-11 | 东莞市佳联纸品有限公司 | A kind of damp-proof carton board paper |
-
2018
- 2018-01-24 CN CN201810069044.8A patent/CN108248172A/en active Pending
- 2018-05-09 WO PCT/CN2018/086123 patent/WO2019144537A1/en active Application Filing
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202264459U (en) * | 2011-08-18 | 2012-06-06 | 夏锦欣 | Waveform paper core cardboard and carton thereof |
| CN202878855U (en) * | 2012-10-24 | 2013-04-17 | 深圳市飞耀纸业有限公司 | Double-pit paperboard |
| CN203592747U (en) * | 2013-11-28 | 2014-05-14 | 嘉善巨力蜂窝制品有限公司 | Corrugated paper plate structure |
| CN205009705U (en) * | 2015-09-30 | 2016-02-03 | 宁波金鼎包装有限公司 | Corrugated container board of high strength |
| CN205086441U (en) * | 2015-10-08 | 2016-03-16 | 江苏双蝶集团有限公司 | Strenghthened type corrugated container board |
| CN105667045A (en) * | 2016-03-28 | 2016-06-15 | 桐乡市新顿服饰有限公司 | Anti-deformation corrugated box |
| CN105735053A (en) * | 2016-03-29 | 2016-07-06 | 刘志运 | Energy-saving environment-friendly corrugated board |
| CN105755908A (en) * | 2016-04-12 | 2016-07-13 | 宝艺新材料股份有限公司 | Environment-friendly oil-resisting corrugated board |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2019144537A1 (en) | 2019-08-01 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180706 |