CN204341621U - There is the wave cardboard bag of autohension - Google Patents
There is the wave cardboard bag of autohension Download PDFInfo
- Publication number
- CN204341621U CN204341621U CN201420754531.5U CN201420754531U CN204341621U CN 204341621 U CN204341621 U CN 204341621U CN 201420754531 U CN201420754531 U CN 201420754531U CN 204341621 U CN204341621 U CN 204341621U
- Authority
- CN
- China
- Prior art keywords
- layer
- bag
- corrugated layer
- corrugated
- autohension
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of wave cardboard bag with autohension, comprise bag, described bag is formed by the doubling of wave cardboard, and described wave cardboard comprises corrugated layer and printable paper layer; The surface of described corrugated layer is provided with only to produce low viscosity, produce moderate tack with self-contact autohension adhesive-layer with other materials; Described corrugated layer is positioned at the medial surface of bag.Because corrugated layer has the bonding of good self-adhesion, cushion characteristic, be attached to the paper layer with some strength, therefore after corrugated layer and paper layer compound, the physical property intensity of corrugated layer can be improved and maintain good bond properties.When article use this wave carton package bag time, article can be fixed by the viscose glue above corrugated layer, and provide physical buffer effect; The corrugated layer of compound and paper layer can prevent article from receiving scratch, scratch, paper layer and can be provided as printing, use as customer recognition.
Description
Technical field
The utility model relates to a kind of packaging bag, relates in particular to a kind of wave cardboard bag with autohension, is mainly used in the packaging of logistics express delivery.
Background technology
Be generally used for the packaging of Express Logistics, often use corrugated case.Corrugated board makes corrugated case through cross cutting, impression, nail case or stick box.Corrugated case is a kind of most widely used packing articles, and consumption is first of various packing articles always.Corrugated case except protection commodity, be convenient to storage, transport except, also play and beautify commodity, publicity commodity effect.Corrugated case belongs to Green Product, and it is beneficial to environmental protection, is beneficial to handling transport.
But at the object that transport is small-sized, during the article that such as books, CD, documentation etc. Thickness Ratio is thinner, select the corrugated case be suitable for become a puzzlement, existing corrugated case is excessive, cannot mate with the article volume of sending.Select excessive corrugated case to need other packing material, extra cost and cost of transportation can be increased.
Utility model content
For the problems referred to above, the utility model provides a kind of wave cardboard bag with autohension, to solve the problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
Have the wave cardboard bag of autohension, it is characterized in that, comprise bag, described bag is formed by the doubling of wave cardboard, and described wave cardboard comprises corrugated layer and printable paper layer; The surface of described corrugated layer is provided with only to produce low viscosity, produce moderate tack with self-contact autohension adhesive-layer with other materials; Described corrugated layer is positioned at the medial surface of bag.
The surface of described paper layer is provided with the region for printing word.
Because corrugated layer has the bonding of good self-adhesion, cushion characteristic, be attached to the paper layer with some strength, therefore after corrugated layer and paper layer compound, the physical property intensity of corrugated layer can be improved and maintain good bond properties.When article use this wave carton package bag time, article can be fixed by the viscose glue above corrugated layer, and provide physical buffer effect; The corrugated layer of compound and paper layer can prevent article from receiving scratch, scratch, paper layer and can be provided as printing, use as customer recognition.
The detailed description and obtaining that feature of the present utility model can consult the graphic and following better embodiment of this case is well understood to.
Accompanying drawing explanation
Fig. 1 is the schematic diagram that the utility model has the wave cardboard bag of autohension.
Fig. 2 is the generalized section of wave cardboard.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, setting forth the utility model further below in conjunction with specific embodiment.
See Fig. 1, have the wave cardboard bag of autohension, comprise bag 10, bag is formed by wave cardboard 20 doubling, and wave cardboard comprises corrugated layer 21 and printable paper layer 22; Corrugated layer 21 and paper layer 22 bond together.Corrugated layer can use the craft paper of more than 40gsm to make.Paper layer can use the machine glazing craft paper of more than 40gsm to make.Corrugated layer 21 is positioned at the medial surface of bag 10.
The surface of corrugated layer 21 is provided with only to produce low viscosity, produce moderate tack with self-contact autohension adhesive-layer 23 with other materials; Autohension adhesive-layer can form with following formula: polyvinyl alcohol, plasticizer, tackifier, modifier, tackifying resin, activated thinner, antioxidant.Autohension adhesive-layer can use general rubber roll coating method, and coating is on paper.
The surface of paper layer is provided with the region for printing word.
Because corrugated layer has the bonding of good self-adhesion, cushion characteristic, be attached to the paper layer with some strength, therefore after corrugated layer and paper layer compound, the physical property intensity of corrugated layer can be improved and maintain good bond properties.When article use this wave carton package bag time, article can be fixed by the viscose glue above corrugated layer, and provide physical buffer effect; The corrugated layer of compound and paper layer can prevent article from receiving scratch, scratch, paper layer and can be provided as printing, use as customer recognition.
Good, the easy operation of its outward appearance of the utility model, protective are good, lightweight, article after this wave carton package, can physical protection to a certain extent, be not afraid of unexpected in transportation shock or scratch.
More than show and describe groundwork of the present utility model, principal character and advantage of the present utility model.The technical personnel of the industry should be understood; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and specification sheets; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (2)
1. have the wave cardboard bag of autohension, it is characterized in that, comprise bag, described bag is formed by the doubling of wave cardboard, and described wave cardboard comprises corrugated layer and printable paper layer; The surface of described corrugated layer is provided with only to produce low viscosity, produce moderate tack with self-contact autohension adhesive-layer with other materials; Described corrugated layer is positioned at the medial surface of bag.
2. the wave cardboard bag with autohension according to claim 1, is characterized in that, the surface of described paper layer is provided with the region for printing word.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754531.5U CN204341621U (en) | 2014-12-05 | 2014-12-05 | There is the wave cardboard bag of autohension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420754531.5U CN204341621U (en) | 2014-12-05 | 2014-12-05 | There is the wave cardboard bag of autohension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341621U true CN204341621U (en) | 2015-05-20 |
Family
ID=53224911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420754531.5U Expired - Fee Related CN204341621U (en) | 2014-12-05 | 2014-12-05 | There is the wave cardboard bag of autohension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341621U (en) |
-
2014
- 2014-12-05 CN CN201420754531.5U patent/CN204341621U/en not_active Expired - Fee Related
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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: 20150520 Termination date: 20211205 |