CN204688634U - A kind of Novel aluminium foil bag - Google Patents
A kind of Novel aluminium foil bag Download PDFInfo
- Publication number
- CN204688634U CN204688634U CN201520162787.1U CN201520162787U CN204688634U CN 204688634 U CN204688634 U CN 204688634U CN 201520162787 U CN201520162787 U CN 201520162787U CN 204688634 U CN204688634 U CN 204688634U
- Authority
- CN
- China
- Prior art keywords
- bag
- aluminium foil
- edge sealing
- layer
- sides
- 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 is a kind of Novel aluminium foil bag, and include the open-topped square bag surrounded by a bottom surface and four sides, described bag ecto-entad is made up of pet layer, aluminium foil layer, nylon layer and PE layer respectively; In described square bag, the edge sealing of bottom surface and side and the edge sealing mode on both sides, side are the edge sealing that folds, provide a kind of with low cost while there is again good sealing property, the aluminium foil bag of better protective effect can be played to the product of packaging.
Description
[technical field]
The utility model relates to a kind of Novel aluminium foil bag.
[background technology]
The packaging great majority of current precision optical machinery accessory (as vehicular spare parts), chemical materials (as glue), food (as cooking oil) have adopted aluminium foil bag to pack; reason is that aluminium foil bag has good barrier, heat sealability, high temperature resistant, low temperature resistant, fuel resistance, the feature such as nonpoisonous and tasteless, can play a very good protection to the article of packaging.But at present the edge sealing mode of aluminium foil bag has a large drawback, is exactly that both sides port directly bonds, easily like this cause cracking, pollute the article in packing.
The utility model is exactly the improvement carried out for above-mentioned problem.
[utility model content]
The technical problems to be solved in the utility model overcomes above-mentioned defect, provide a kind of with low cost while there is again good sealing property, the aluminium foil bag of better protective effect can be played to the product of packaging.
For solving the problem, the technical scheme that the utility model adopts is:
A kind of Novel aluminium foil bag, include the open-topped square bag surrounded by a bottom surface and four sides, described bag ecto-entad is made up of pet layer, aluminium foil layer, nylon layer and PE layer respectively; In described bag, the edge sealing of bottom surface and side and the edge sealing mode on both sides, side are the edge sealing that folds.
In the improvement project to above-mentioned a kind of Novel aluminium foil bag, four sides of described bag are bent by a plate body and form.
Owing to have employed technique scheme, compared with prior art, the edge sealing mode of aluminium foil bag makes the edge sealing of aluminium foil bag more tight, has stopped the pollution of the inside and outside fluid seepage of bag.
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the structural representation of bag in the utility model embodiment.
[detailed description of the invention]
A kind of Novel aluminium foil bag, include the open-topped square bag 30 surrounded by a bottom surface 10 and four sides 20, described bag 30 ecto-entad is made up of pet layer 31, aluminium foil layer 32, nylon layer 33 and PE layer 34 respectively; In described bag 30, the edge sealing of bottom surface 10 and side 20 and the edge sealing mode on both sides, side 20 are the edge sealing that folds, and as can be seen here, compare traditional direct bonding edge sealing, such edge sealing mode makes the better tightness of bag 30.
In order to strengthen the intensity of bag, also in order to ensure the leak tightness of bag 30, four sides 20 of described bag 30 are bent by a plate body and form.
Above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit, although execute example with reference to previous examples to be described in detail the utility model, those of ordinary skill in the art is to be understood that, it is according to can modifying to the technical scheme that foregoing embodiments is recorded, or equivalent replacement is carried out to its portion of techniques feature, and these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the category of technical solutions of the utility model.
Claims (2)
1. a Novel aluminium foil bag, is characterized in that, include the open-topped square bag surrounded by a bottom surface and four sides, described bag ecto-entad is made up of pet layer, aluminium foil layer, nylon layer and PE layer respectively; In described bag, the edge sealing of bottom surface and side and the edge sealing mode on both sides, side are the edge sealing that folds.
2. a kind of Novel aluminium foil bag according to claim 1, is characterized in that, four sides of described bag are bent by a plate body and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162787.1U CN204688634U (en) | 2015-03-20 | 2015-03-20 | A kind of Novel aluminium foil bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162787.1U CN204688634U (en) | 2015-03-20 | 2015-03-20 | A kind of Novel aluminium foil bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204688634U true CN204688634U (en) | 2015-10-07 |
Family
ID=54228950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162787.1U Expired - Fee Related CN204688634U (en) | 2015-03-20 | 2015-03-20 | A kind of Novel aluminium foil bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204688634U (en) |
-
2015
- 2015-03-20 CN CN201520162787.1U patent/CN204688634U/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: 20151007 Termination date: 20200320 |