CN206351842U - A kind of heat-sealed bag - Google Patents
A kind of heat-sealed bag Download PDFInfo
- Publication number
- CN206351842U CN206351842U CN201621371402.3U CN201621371402U CN206351842U CN 206351842 U CN206351842 U CN 206351842U CN 201621371402 U CN201621371402 U CN 201621371402U CN 206351842 U CN206351842 U CN 206351842U
- Authority
- CN
- China
- Prior art keywords
- heat
- bag
- sealed bag
- concavo
- sealed
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 239000002655 kraft paper Substances 0.000 claims description 7
- 239000013536 elastomeric material Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
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- Bag Frames (AREA)
Abstract
The utility model discloses a kind of heat-sealed bag, including bag, and the bag top, left side and right side are respectively provided with heat-sealing band, the top heat-sealing band and set two concavo-convex sealing strips, and the concavo-convex sealing strip is inside bag；The heat-sealed bag good airproof performance, can be with Reusability and easy to use.
Description
Technical field
The utility model is related to industrial packaging field, and in particular to a kind of heat-sealed bag.
Background technology
Heat-sealed bag is widely used in commodity packaging transportation because of imporosity, non-material leakage, gastight feature.Meanwhile, deposit
The problem of being difficult to open and use inconvenience after heat-sealed bag ensures sealing, and once opening, it is impossible to reuse again, not only
Make the wasting of resources, and be unfavorable for environmental protection.Meanwhile, the heat-sealed bag production process heat-sealing is slow with glue cooling velocity, in stream
The heat-sealed bag is loaded on waterline to take.
Utility model content
In view of this, a kind of heat-sealed bag of the utility model, the heat-sealed bag good airproof performance with Reusability and can make
With conveniently.
In order to achieve the above object, the utility model provides following technical scheme：
A kind of heat-sealed bag, including bag, the bag top, left side and right side are respectively provided with heat-sealing band, the top heat
Two concavo-convex sealing strips are set under envelope band, and the concavo-convex sealing strip is inside bag.
It is preferred that, the bag includes successively from inside to outside：PE protection film layers, layers of kraft paper, PE protection film layers and ink
Layer；Bonded between the PE protection film layers, the layers of kraft paper, the PE protection film layers and the ink layer by adhesive.
It is preferred that, the bag bottom sets double-fold.
It is preferred that, the concavo-convex sealing strip is less than the relative other end with bag interior contact end.
It is preferred that, the concavo-convex sealing strip is elastomeric material.
It is preferred that, the heat-sealing band is to bag inner side while being zigzag.
It is preferred that, the left side heat-sealing band and right side heat-sealing band are equipped with perforated line.
It is preferred that, the left side hermetic bag and/or right side hermetic bag top set opening, and the opening is located at the bumps
Between sealing strip and the band on the top.
It is preferred that, the opening is concaved towards on the inside of the bag.
Bag bottom described in the utility model sets double-fold, the heat-sealed bag is had bigger charge space, it is to avoid
Because fill excessively bursts the hermetic bag.
The layers of kraft paper levels of bag described in the utility model set PE protection film layers, increase the heat-sealed bag
Sealing.
Two concavo-convex sealing strips are set inside bag described in the utility model, and concavo-convex gasket structure is special, in bag
Portion's contact jaw is less than the relative other end, and is elastomeric material, and dust extraneous after heat-sealed bag is opened in sealing, dual guarantee
It will not enter with bacterium in the heat-sealed bag, the heat-sealed bag can be with Reusability.
Heat-sealing band and right side heat-sealing band are equipped with perforated line on the left of the utility model, can be to shut down perforated line and separate adjacent
The heat-sealed bag, meanwhile, hermetic bag and/or right side hermetic bag top set opening on the left of the bag, set opening, make
Need to open easily upon opening during heat-sealed bag, the perforated line and the opening are with reference to making the heat-sealed bag easy to use.And
The opening is arranged at the left side and/or right side hermetic bag top, the band on the concavo-convex sealing strip and the top it
Between it is described, opening, which is set, does not influence the heat-sealed bag sealing.
Heat-sealing band described in the utility model is to bag inner side while being zigzag, heat-sealed bag and air contact area
Increase, the heat-sealed bag production process heat-sealing glue cooling is speeded, and improves and the heat-sealed bag is loaded on streamline
Speed.
Compared with prior art, its detailed description is as follows for the utility model：
Bag structure described in the utility model, the bag bottom set double-fold and two concavo-convex gasket structures, protect
The heat-sealed bag good airproof performance has been demonstrate,proved, can be with Reusability, environmental protection and saving resource；
Perforated line described in the utility model and the opening are with reference to making the heat-sealed bag easy to use；
The utility model is while for the zigzag heat-sealing band, improving and the heat-sealed bag speed being loaded on streamline
Degree, heat-sealing band sets perforated line production process disposably to produce multiple heat-sealed bags in batches described in the left and right sides, drops
The low heat-sealed bag production cost.
Brief description of the drawings
Fig. 1 is the structural representation of heat-sealed bag described in the utility model；
Fig. 2 is the profile of heat-sealed bag bag described in the utility model；
Fig. 3 is the side view of heat-sealed bag described in the utility model.
Embodiment
The utility model discloses a kind of swing-bar mechanism of compacting refuse transfer station, compacting refuse transfer station is improved
The convenience of transhipment.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clear, complete description, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on embodiment of the present utility model, those of ordinary skill in the art institute under the premise of creative work is not made
The every other embodiment obtained, belongs to the scope of the utility model protection.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is provided on a kind of heat-sealed bag, including bag 1, the bag 1
Portion, left side and right side are respectively provided with heat-sealing band 2, the top heat-sealing band 2 and set two concavo-convex sealing strips 3, and the bumps are close
Strip of paper used for sealing 3 is inside bag 1.The bag 1 includes successively from inside to outside：PE protection film layers 4, layers of kraft paper 5, PE protection film layers
4 and ink layer 6；Pass through between the PE protection film layers 4, the layers of kraft paper 5, the PE protection film layers 4 and the ink layer 6
Adhesive is bonded.The bottom of bag 1 sets double-fold 7.
In the specific embodiment of the utility model one, the concavo-convex sealing strip 3 is less than relative with the interior contact end of bag 1
The other end；The concavo-convex sealing strip 3 is elastomeric material.The heat-sealing band 2 is to the inner side of bag 1 while being zigzag；It is described
Left side seals band 2 and right side heat-sealing band 2 is equipped with perforated line 8.The top of right side hermetic bag 2 sets opening 9, described to open
Mouth 9 is located between the concavo-convex sealing strip 3 and the band 2 on the top；The opening 9 concaves towards the inner side of bag 1.
In order that those skilled in the art more fully understands the technical solution of the utility model, with reference to specific implementation
The utility model is described in further detail for example.
It the above is only preferred embodiment of the present utility model, it is noted that above-mentioned preferred embodiment should not be regarded
For to limitation of the present utility model, protection domain of the present utility model should be defined by claim limited range.For
For those skilled in the art, do not departing from spirit and scope of the present utility model, can also make some
Improvements and modifications, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (9)
1. a kind of heat-sealed bag, including bag, it is characterised in that the bag top, left side and right side are respectively provided with heat-sealing band, institute
State and two concavo-convex sealing strips are set under top heat-sealing band, the concavo-convex sealing strip is inside bag.
2. heat-sealed bag according to claim 1, it is characterised in that the bag includes successively from inside to outside：PE is protected
Film layer, layers of kraft paper, PE protection film layers and ink layer；The PE protection film layers, the layers of kraft paper, the PE protection film layers and
Bonded between the ink layer by adhesive.
3. heat-sealed bag according to claim 1, it is characterised in that the bag bottom sets double-fold.
4. heat-sealed bag according to claim 1, it is characterised in that the concavo-convex sealing strip and bag interior contact end are small
In the relative other end.
5. heat-sealed bag according to claim 1, it is characterised in that the concavo-convex sealing strip is elastomeric material.
6. heat-sealed bag according to claim 1, it is characterised in that the heat-sealing band is to bag inner side while being saw
Tooth form.
7. heat-sealed bag according to claim 1, it is characterised in that the left side heat-sealing band and right side heat-sealing band are
Provided with perforated line.
8. heat-sealed bag according to claim 1, it is characterised in that in the left side hermetic bag and/or right side hermetic bag
Portion sets opening, and the opening is located between the concavo-convex sealing strip and the band on the top.
9. heat-sealed bag according to claim 8, it is characterised in that the opening is concaved towards on the inside of the bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371402.3U CN206351842U (en) | 2016-12-14 | 2016-12-14 | A kind of heat-sealed bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621371402.3U CN206351842U (en) | 2016-12-14 | 2016-12-14 | A kind of heat-sealed bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206351842U true CN206351842U (en) | 2017-07-25 |
Family
ID=59346509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621371402.3U Expired - Fee Related CN206351842U (en) | 2016-12-14 | 2016-12-14 | A kind of heat-sealed bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206351842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251243A (en) * | 2021-04-30 | 2021-08-13 | 广东美的厨房电器制造有限公司 | Film material for vacuum insulation panel, vacuum insulation panel and preparation method of vacuum insulation panel |
-
2016
- 2016-12-14 CN CN201621371402.3U patent/CN206351842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251243A (en) * | 2021-04-30 | 2021-08-13 | 广东美的厨房电器制造有限公司 | Film material for vacuum insulation panel, vacuum insulation panel and preparation method of vacuum insulation panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170725 |