CN204078422U - There is the packing timber flitch of laser hole - Google Patents
There is the packing timber flitch of laser hole Download PDFInfo
- Publication number
- CN204078422U CN204078422U CN201420414201.1U CN201420414201U CN204078422U CN 204078422 U CN204078422 U CN 204078422U CN 201420414201 U CN201420414201 U CN 201420414201U CN 204078422 U CN204078422 U CN 204078422U
- Authority
- CN
- China
- Prior art keywords
- laser hole
- substrate
- layer
- plastic
- packing timber
- 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
Links
Landscapes
- Catching Or Destruction (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Laser Beam Processing (AREA)
Abstract
The utility model relates to packing technique field, title is the packing timber flitch with laser hole, comprise the substrate of papery, substrate scribbles adhesive-layer, one deck plastic-blasting layer is had above adhesive-layer, it is characterized in that: described substrate has multiple laser hole respectively, described laser hole is circular or oval structure, the diameter of laser hole or major axis are 1 millimeter, described plastic-blasting layer immerses and soaks in full laser hole, on described substrate, every sq cm has a laser hole at least, such packing timber flitch has plastic-blasting layer and can not be separated with substrate, stand the advantage of Long-Time Service.
Description
Technical field
The utility model relates to packing technique field, particularly relates to a kind of packing timber flitch.
Background technology
Packing timber flitch comprises the substrate of papery, and substrate scribbles adhesive-layer, and have one deck plastic-blasting layer above adhesive-layer, in prior art, thereon does not have fixed orifice, and in the process used, plastic-blasting layer is often separated with substrate, affects packaging quality.
Summary of the invention
The purpose of this utility model is exactly for above-mentioned shortcoming, provides a kind of plastic-blasting layer can not be separated, stand the packing timber flitch of Long-Time Service with substrate---there is the packing timber flitch of laser hole.
The technical solution of the utility model is achieved in that the packing timber flitch with laser hole, comprise the substrate of papery, substrate scribbles adhesive-layer, one deck plastic-blasting layer is had above adhesive-layer, it is characterized in that: described substrate has multiple laser hole respectively, described laser hole is circular or oval structure, and the diameter of laser hole or major axis are 1 millimeter, and described plastic-blasting layer immerses and soaks in full laser hole.
Say further, on described substrate, every sq cm has a laser hole at least.
The beneficial effects of the utility model are: such packing timber flitch has plastic-blasting layer can not be separated, stand Long-Time Service advantage with substrate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is cross-sectional view of the present utility model.
Wherein: 1, substrate 2, adhesive-layer 3, plastic-blasting layer 4, laser hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, there is the packing timber flitch of laser hole, comprise the substrate 1 of papery, substrate scribbles adhesive-layer 2, have one deck plastic-blasting layer 3 above adhesive-layer, it is characterized in that: described substrate has respectively multiple laser hole 4, described laser hole is circular or oval structure, the diameter of laser hole or major axis are 1 millimeter, and described plastic-blasting layer immerses and soaks in full laser hole.Can ensure that adhesive-layer is firmly close on substrate like this, Long-Time Service also can not be separated, and described plastic-blasting layer immerses and soaks in full laser hole and ensure that air-tightness of the present utility model.
Say further, on described substrate, every sq cm has a laser hole 4 at least, and effect of the present utility model is like this better.
Above embodiment is only section Example of the present utility model, but aim of the present utility model is not limited to this, and any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed in the scope of the claims of the present utility model.
Claims (2)
1. there is the packing timber flitch of laser hole, comprise the substrate of papery, substrate scribbles adhesive-layer, one deck plastic-blasting layer is had above adhesive-layer, it is characterized in that: described substrate has multiple laser hole respectively, described laser hole is circular or oval structure, and the diameter of laser hole or major axis are 1 millimeter, and described plastic-blasting layer immerses and soaks in full laser hole.
2. packing timber flitch according to claim 1, is characterized in that: on described substrate, every sq cm has a laser hole at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414201.1U CN204078422U (en) | 2014-07-25 | 2014-07-25 | There is the packing timber flitch of laser hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420414201.1U CN204078422U (en) | 2014-07-25 | 2014-07-25 | There is the packing timber flitch of laser hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204078422U true CN204078422U (en) | 2015-01-07 |
Family
ID=52171162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420414201.1U Expired - Fee Related CN204078422U (en) | 2014-07-25 | 2014-07-25 | There is the packing timber flitch of laser hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204078422U (en) |
-
2014
- 2014-07-25 CN CN201420414201.1U patent/CN204078422U/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 |
Granted publication date: 20150107 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |