CN201313427Y - Honeycomb paperboard product - Google Patents
Honeycomb paperboard product Download PDFInfo
- Publication number
- CN201313427Y CN201313427Y CNU200820203050XU CN200820203050U CN201313427Y CN 201313427 Y CN201313427 Y CN 201313427Y CN U200820203050X U CNU200820203050X U CN U200820203050XU CN 200820203050 U CN200820203050 U CN 200820203050U CN 201313427 Y CN201313427 Y CN 201313427Y
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- CN
- China
- Prior art keywords
- layer
- sealing layer
- honeycomb cardboard
- honeycomb
- facial tissue
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a honeycomb paperboard product. The honeycomb paperboard product which is formed by the cutting of a honeycomb paperboard comprises a honeycomb-shaped core paper layer in the middle and face paper layers. The face paper layers are arranged at the upper and lower surfaces of the core paper layer, and a sealing layer is arranged at a cutting section at the periphery of the core paper layer. The sealing layer comprises a sealing part and a connecting part, the cutting section is wrapped by the sealing part, the connecting part is completely or partially overlapped with the face paper layers, and the connecting part is mutually connected with the face paper layers in an adhesion manner. Compared with the prior art, as the sealing layer (a sealing strip) is additionally arranged on the basis of the traditional cut honeycomb paperboard, the honeycomb paperboard product can prevent water from invading into core paper from the edge part of the honeycomb paperboard, and can effectively exert the functions of mildew preventing and dampness preventing. Meanwhile, the intensity of the honeycomb paperboard product can be strengthened, the pressure-resisting and cushioning performances can be enhanced, and the service life can be prolonged.
Description
Technical field
The utility model relates to the application of honeycomb cardboard in the household electrical appliances packed and transported field, the particularly honeycomb cardboard goods technological improvement aspect the mildew-resistant protection against the tide.
Background technology
In China transportation and packing field, the novel honeycomb cardboard structural articles of development and application can be saved resource, preserves the ecological environment, and meets International Packaging industrial materials application development trend.Because honeycomb cardboard has higher withstand voltage and shock-absorbing capacity preferably, is mainly used in Packaging Engineering, as Packaging Box, package buffering pad, pallet etc.About more than 300,000,000, so cellular carton has ample scope for one's abilities to the annual requirement of paperboard structure packing case in the packings of product such as the whole nation machinery, electronics, metallurgy, chemical industry, oil and foodstuffs.But, honeycomb cardboard influenced promoting the use of of honeycomb cardboard because, itself having the characteristics of going mouldy easily with moist easily as paper products.The flat article that directly cuts out such as cushion pad, pallet particularly by honeycomb cardboard, because the cellular core paper of its inside can be outside its peripheral position (promptly cutting section) be exposed to, therefore the moisture absorption and core paper absorbs water easily, greatly reduces its serviceability and value.And the used consumption with the supporting disposable pallet goods of container of the annual export goods of China is approximately 8,000 ten thousand, if can improve the mildew-resistant humidity resistance of honeycomb paperboard tray, then its market potential is very huge.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, thereby a kind of moistureproof and mildewproof, withstand voltage and shock-absorbing capacity good, the honeycomb cardboard goods of long service life is provided.
In order to solve the problems of the technologies described above, the utility model comprises following technical scheme: a kind of honeycomb cardboard goods, cut by honeycomb cardboard and to form, honeycomb core ply of paper in the middle of it comprises and the facial tissue layer that is located at the upper and lower surface of core paper layer, it is characterized in that: the section that cuts of described core paper layer periphery is provided with sealing layer.
Described sealing layer comprise coat the closure part cut section and with all or part of overlapping coupling part of facial tissue layer, described coupling part and facial tissue layer are inter-adhesive.
Described sealing layer is a brown paper.Perhaps, described sealing layer is a sealing tape.
The length of the coupling part of institute's sealing layer and the length that cuts section quite or be slightly larger than the length that cuts section, width is 5～100mm.
As improvement of the present utility model, described sealing layer comprise coat the closure part cut section and with the partly overlapping coupling part of facial tissue layer, described sealing layer is formed by the facial tissue layer extension of last or lower surface, its sealing layer coat the core paper layer cut section after, the coupling part with down or the facial tissue layer of upper surface inter-adhesive.
Improve as of the present utility model another, described sealing layer is extended by the facial tissue layer on upper and lower surface and forms, and what this extension coated the core paper layer cuts section and together inter-adhesive.
Compared with prior art, the utility model honeycomb cardboard goods are to have increased sealing layer (sealing strip) on the basis of the honeycomb cardboard of tradition through cutting, the marginal portion intrusion core paper of sealing be can prevent, mildew-resistant and dampproof effect effectively played from honeycomb cardboard.Can also strengthen simultaneously the intensity of honeycomb cardboard goods, strengthen its withstand voltage and shock-absorbing capacity, prolong its service life.
Description of drawings
Fig. 1 is the overall schematic of the utility model honeycomb cardboard goods preferred embodiment.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, honeycomb cardboard goods of the present utility model are described in further details.
Embodiment 1:
Please refer to Fig. 1, be a preferred embodiment of the present utility model.After the utility model honeycomb cardboard goods were cut by honeycomb cardboard, the section that cuts into two exact halves partly was sealed to form.Sealing layer 3 three parts that it is made by core paper 1, facial tissue 2a, 2b, sealing brown paper are formed, and dry, cut the back at the formed honeycomb cardboard and with sealing layer 3 the honeycomb cardboard cut-off parts is sealed.The sealing layer 3 done of brown paper wherein, it comprise coat the closure part 3a that cuts section and with the partly overlapping coupling part 3b of facial tissue layer 2a, 2b, coupling part 3b and the facial tissue layer mutual adhesion of 2a, 2b mutually get final product.The length of the coupling part 3b of sealing layer 3 and the length that cuts section quite or be slightly larger than the length that cuts section, width is 5～100mm, is good with 20～50mm usually, mainly decides on the size of honeycomb cardboard goods.
The core paper of above-mentioned honeycomb cardboard goods is not easy to invade with brown paper sealing back steam and mould, can play good functions of resisting mould and damp.Compare with the normal cellular paperboard products, cost increases few, but its withstand voltage and shock-absorbing capacity raising, prolong service life.
Embodiment 2:
The difference of it and embodiment 1 is: sealing layer 3 is extended by facial tissue layer 2a or 2b and forms.When sealing layer 3 is extended when forming by the facial tissue layer 2b of lower surface, its sealing layer 3 coat the core paper layers cut section after, the facial tissue layer 2a of coupling part 3b and upper surface is inter-adhesive.When sealing layer 3 is extended when forming by the facial tissue layer 2a of upper surface, its sealing layer 3 coat the core paper layers cut section after, the facial tissue layer 2b of coupling part 3b and lower surface is inter-adhesive.
Embodiment 3:
The difference of it and embodiment 1 is: sealing layer 3 is formed by common extension of facial tissue layer 2a, the 2b on upper and lower surface, and this extension coats cutting behind the section of core paper layer and together inter-adhesive.The closure part 3a and the coupling part 3b that also are sealing layer 3 overlap.
Claims (7)
1, a kind of honeycomb cardboard goods are cut by honeycomb cardboard and to form, the honeycomb core ply of paper in the middle of it comprises and be located at the facial tissue layer on the upper and lower surface of core paper layer, and it is characterized in that: the section that cuts of described core paper layer periphery is provided with sealing layer.
2, honeycomb cardboard goods according to claim 1 is characterized in that: described sealing layer comprise coat the closure part cut section and with all or part of overlapping coupling part of facial tissue layer, described coupling part and facial tissue layer are inter-adhesive.
3, honeycomb cardboard goods according to claim 2 is characterized in that: described sealing layer is a brown paper.
4, honeycomb cardboard goods according to claim 2 is characterized in that: described sealing layer is a sealing tape.
5, according to any described honeycomb cardboard goods of claim 1 to 4, it is characterized in that: the length of the coupling part of institute's sealing layer and the length that cuts section quite or be slightly larger than the length that cuts section, width is 5～100mm.
6, honeycomb cardboard goods according to claim 1, it is characterized in that: described sealing layer comprise coat the closure part cut section and with the partly overlapping coupling part of facial tissue layer, described sealing layer is formed by the facial tissue layer extension of last or lower surface, its sealing layer coat the core paper layer cut section after, the coupling part with down or the facial tissue layer of upper surface inter-adhesive.
7, honeycomb cardboard goods according to claim 1 is characterized in that: described sealing layer is extended by the facial tissue layer on upper and lower surface and forms, and what this extension coated the core paper layer cuts section and together inter-adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820203050XU CN201313427Y (en) | 2008-11-07 | 2008-11-07 | Honeycomb paperboard product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820203050XU CN201313427Y (en) | 2008-11-07 | 2008-11-07 | Honeycomb paperboard product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201313427Y true CN201313427Y (en) | 2009-09-23 |
Family
ID=41125215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820203050XU Expired - Fee Related CN201313427Y (en) | 2008-11-07 | 2008-11-07 | Honeycomb paperboard product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201313427Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703865A (en) * | 2019-01-10 | 2019-05-03 | 熊雪根 | A kind of durable type waterproof carton |
-
2008
- 2008-11-07 CN CNU200820203050XU patent/CN201313427Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703865A (en) * | 2019-01-10 | 2019-05-03 | 熊雪根 | A kind of durable type waterproof carton |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090923 Termination date: 20171107 |