CN205274121U - Food package bag - Google Patents
Food package bag Download PDFInfo
- Publication number
- CN205274121U CN205274121U CN201520820976.3U CN201520820976U CN205274121U CN 205274121 U CN205274121 U CN 205274121U CN 201520820976 U CN201520820976 U CN 201520820976U CN 205274121 U CN205274121 U CN 205274121U
- Authority
- CN
- China
- Prior art keywords
- kraft paper
- downside
- upper side
- layer
- food pack
- 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
- 239000002655 kraft paper Substances 0.000 claims abstract description 19
- 239000012780 transparent material Substances 0.000 claims abstract description 4
- 238000004806 packaging method and process Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 abstract 1
- 230000001070 adhesive effect Effects 0.000 abstract 1
- 239000002274 desiccant Substances 0.000 description 5
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Packages (AREA)
- Bag Frames (AREA)
Abstract
The utility model relates to a food package bag, adhesive go up the side and the downside is formed by four sides, it includes inlayer and the skin that comprises kraft paper to go up side and downside to and the intermediate level of setting between two -layer kraft paper, the intermediate level is PE transparent material, it is equipped with kraft paper fretwork hole to go up side and downside bonding department. The utility model discloses a food package bag, the inlayer can be used to the drier as the product through setting up kraft paper, protection product quality when cancelling traditional drier.
Description
Technical field
This utility model relates to packaging field, particularly to a kind of food pack.
Background technology
Nearly all product is required for packaging bag and encapsulates on the market, according to different product attributes, the function of its packaging bag design is also different, design order has attractive in appearance, portable, resistance to compression etc., at some, degree of drying is required on higher product, typically require increase desiccant, but desiccant is the chemical substance that can not eat, put together dangerous with food, useful kraft paper and desiccant assembly packaging on the market, because employing kraft paper, its sealing property is bad, and it is opaque to pack product with it, is unfavorable for product introduction.
Summary of the invention
The purpose of this utility model is the defect in order to overcome above-mentioned background technology, it is provided that a kind of food pack.
A kind of food pack, it is made up of the upper side of four limit bondings and downside, described upper side and downside include the internal layer and the outer layer that are made up of kraft paper, and it is arranged on the intermediate layer between two-layer kraft paper, described intermediate layer is PE transparent material, described upper side and bonding place, downside are provided with kraft paper hollow hole, and on described upper side, the internal layer of same place and outer layer all has product introduction mouth.
Further, the internal layer of described upper side and/or downside and outer layer are provided with corresponding through hole.
Further, a wherein edge of described packaging bag is provided with sealing joint strip.
Further, described hollow hole shape can be revised as required.
Food pack of the present utility model, internal layer is used as the desiccant of product by arranging kraft paper, protects product quality while cancelling conventional dry drying prescription.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one embodiment.
Fig. 2 is the cross sectional representation of this utility model one embodiment.
Wherein, 1 represents upper side; 2 represent downside; 11,21 represent the internal layer of upper and lower side respectively; 12,22 represent the outer layer of upper and lower side respectively; 13,23 represent the middle level of upper and lower side respectively; 3 represent hollow hole; 4 represent product introduction mouth, and 5 represent sealing joint strip.
Detailed description of the invention
Below in conjunction with drawings and Examples, food pack of the present utility model is further described.
A kind of food pack, as illustrated in fig. 1 and 2. Being made up of the upper side of four limit bondings and downside, described upper side and downside include the internal layer and the outer layer that are made up of kraft paper, and are arranged on the intermediate layer between two-layer kraft paper, and described intermediate layer is PE transparent material. Concrete, in internal layer, middle level, during outer layer bonding, it is only necessary to middle level is heated, the internal layer and the outer layer that are formed by kraft paper are bonded on the positive and negative two sides in middle level simultaneously. Bonding for upper and lower two sides. Upper side and bonding place, downside are provided with kraft paper hollow hole, and when heating, the internal layer of upper and lower two sides is contacted by this hollow hole, and realizes bonding so that packaging bag is sealed. In whole process, owing to using the heat bonding of PE material, remove the use of glue from so that packaging bag is more environmentally-friendly. Arranging simultaneously as internal layer is kraft paper, it has certain water absorption, and when storing some moisture less prods, the kraft paper of internal layer has certain water sorption, eliminates desiccant, reduces product cost.
Further, in order to intuitively corresponding product introduction mouth can be provided with to the internal layer of product, upper side and/or downside and outer layer from packaging. On with the intermediate layer of PE film, it can also exhibiting product intuitively ensureing bubble-tight while.
In preferred situation, the sealing aspect of packaging bag, in order to still have good air-tightness after repeatedly opening, the opening part in packaging bag is provided with a sealing joint strip.
Above in conjunction with accompanying drawing, embodiment of the present utility model is explained in detail, but this utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, it is also possible to make various change under the premise without departing from this utility model objective.
Claims (4)
1. a food pack, it is made up of the upper side of four limit bondings and downside, it is characterized in that, described upper side and downside include the internal layer and the outer layer that are made up of kraft paper, and it is arranged on the intermediate layer between two-layer kraft paper, described intermediate layer is PE transparent material, and described upper side and bonding place, downside are provided with kraft paper hollow hole, and on described upper side, the internal layer of same place and outer layer all has product introduction mouth.
2. food pack as claimed in claim 1, it is characterised in that: the internal layer of described upper side and/or downside and outer layer are provided with corresponding through hole.
3. food pack as claimed in claim 1, it is characterised in that: a wherein edge of described packaging bag is provided with sealing joint strip.
4. food pack as claimed in claim 1, it is characterised in that: described hollow hole shape can be revised as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820976.3U CN205274121U (en) | 2015-10-23 | 2015-10-23 | Food package bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520820976.3U CN205274121U (en) | 2015-10-23 | 2015-10-23 | Food package bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205274121U true CN205274121U (en) | 2016-06-01 |
Family
ID=56058722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520820976.3U Expired - Fee Related CN205274121U (en) | 2015-10-23 | 2015-10-23 | Food package bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205274121U (en) |
-
2015
- 2015-10-23 CN CN201520820976.3U patent/CN205274121U/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: 20160601 Termination date: 20161023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |