CN108328089A - A kind of micro-wave oven degassing bag that can be explosion-proof - Google Patents
A kind of micro-wave oven degassing bag that can be explosion-proof Download PDFInfo
- Publication number
- CN108328089A CN108328089A CN201810154058.XA CN201810154058A CN108328089A CN 108328089 A CN108328089 A CN 108328089A CN 201810154058 A CN201810154058 A CN 201810154058A CN 108328089 A CN108328089 A CN 108328089A
- Authority
- CN
- China
- Prior art keywords
- bag body
- explosion
- micro
- proof
- bag
- 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.)
- Pending
Links
- 238000007872 degassing Methods 0.000 title claims abstract description 12
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000012790 adhesive layer Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000004806 packaging method and process Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229920006266 Vinyl film Polymers 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/01—Ventilation or drainage of bags
Abstract
The present invention relates to a kind of micro-wave oven degassing bags that can be explosion-proof, including bag body, the upper end of bag body is provided with hot-seal, concave opening is provided with below hot-seal, the both sides of concave opening are respectively arranged with the first support portion and the second support portion, the bottom of concave opening is provided with gas vent, and the both sides of bag body are respectively arranged with left tearing port and right tearing port.The configuration of the present invention is simple, compact to design, easy to use, the setting of the gas vent of concave open bottom enables bag body to play the role of exhaust when full of hot gas, and a bag body will not be made to burst, and packaging bag is in empty envelope state, safety and sanitation when not heating no steam.
Description
Technical field
The present invention relates to a kind of micro-wave oven degassing bags that can be explosion-proof, belong to packaging bag manufacturing technology field.
Background technology
With the continuous development of science and technology, living standard is gradually increased, and micro-wave oven is easy to use due to heating food
Become the first choice of many families, but this also has higher requirement the packaging of food, common food Package bag is being adopted
With fried bag can be easy to happen after the gas expansion in sack after microwave heating, some potential safety problems is caused.
Invention content
The purpose of the present invention is to solve existing food packs, and flatulence explosion is easy when using microwave stove heat
The problem of, provide a kind of micro-wave oven degassing bag that can be explosion-proof simple in structure, compact to design.
The present invention adopts the following technical scheme that：A kind of micro-wave oven degassing bag that can be explosion-proof, including bag body, the bag body
Upper end is provided with hot-seal, is provided with concave opening below the hot-seal, and the both sides of the concave opening are respectively arranged with the
The bottom of one support portion and the second support portion, the concave opening is provided with gas vent, and the both sides of the bag body are respectively arranged with
Left tearing port and right tearing port.
Further, the bag body is three-decker, respectively includes polyamide film, adhesive layer and polyethylene from top to bottom
Film.
Further, it is provided with tear line between the left tearing port and right tearing port.
Further, the thickness of the bag body is 8-12mm.
Further, first support portion and the second support portion are triangle.
The configuration of the present invention is simple, compact to design, easy to use, the setting of the gas vent of concave open bottom makes a bag body exist
It can play the role of exhaust when full of hot gas, a bag body will not be made to burst, packaging bag is in empty envelope when not heating no steam
State, safety and sanitation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of bag body of the present invention.
Reference numeral：Bag body 1, polyamide film 1-1, adhesive layer 1-2, polyethylene film 1-3, hot-seal 2, concave opening
3, the first support portion 4, the second support portion 5, gas vent 6, left tearing port 7, right tearing port 8, tear line 9.
Specific implementation mode
Below in conjunction with attached drawing, the invention will be further described.
As Figure 1-Figure 2, the thickness of a kind of micro-wave oven degassing bag that can be explosion-proof, including bag body 1, bag body 1 is 8-
The upper end of 12mm, bag body 1 are provided with hot-seal 2, and 2 lower section of hot-seal is provided with concave opening 3, the both sides difference of concave opening 3
It is provided with the first support portion 4 and the second support portion 5, the first support portion 4 and the second support portion 5 are triangle, the bottom of concave opening 3
Portion is provided with gas vent 6, and the both sides of bag body 1 are respectively arranged with left tearing port 7 and right tearing port 8, left tearing port 7 and right tearing port
Tear line 9 is provided between 8, bag body 1 is three-decker, respectively includes polyamide film 1-1, adhesive layer 1-2 from top to bottom and gathers
Vinyl film 1-3, bag body are rectangle, and the width of length 195mm, width 150mm, hot-seal are 20mm, and tear line setting exists
At hot-seal bottom margin 20mm distances, left tearing port and right tearing port are 47mm apart from bag body top edge distance.
Application method：After being packed into food in bag body, hot-seal is sealed, after using microwave stove heat, the heat in bag
Gas expansion makes the polyethylene film of the internal side of bag be softened, and the gas vent of concave open bottom is strutted and then arranges hot gas completely
It is open in corresponding concave cavity to concave, prevents bag internal cause hot gas from crossing to mostly occur and burst.
Claims (5)
1. a kind of micro-wave oven degassing bag that can be explosion-proof, it is characterised in that：Including bag body（1）, the bag body（1）Upper end setting
There is hot-seal（2）, the hot-seal（2）Lower section is provided with concave opening（3）, the concave opening（3）Both sides be respectively set
There is the first support portion（4）With the second support portion（5）, the concave opening（3）Bottom be provided with gas vent（6）, the bag body
（1）Both sides be respectively arranged with left tearing port（7）With right tearing port（8）.
2. micro-wave oven degassing bag that as described in claim 1 can be explosion-proof, it is characterised in that：The bag body（1）For three-layered node
Structure respectively includes polyamide film from top to bottom（1-1）, adhesive layer（1-2）And polyethylene film（1-3）.
3. micro-wave oven degassing bag that as described in claim 1 can be explosion-proof, it is characterised in that：The left tearing port（7）The right side and
Tearing port（8）Between be provided with tear line（9）.
4. micro-wave oven degassing bag that as described in claim 1 can be explosion-proof, it is characterised in that：The bag body（1）Thickness be
8-12mm。
5. micro-wave oven degassing bag that as described in claim 1 can be explosion-proof, it is characterised in that：First support portion（4）With
Second support portion（5）For triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810154058.XA CN108328089A (en) | 2018-02-22 | 2018-02-22 | A kind of micro-wave oven degassing bag that can be explosion-proof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810154058.XA CN108328089A (en) | 2018-02-22 | 2018-02-22 | A kind of micro-wave oven degassing bag that can be explosion-proof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108328089A true CN108328089A (en) | 2018-07-27 |
Family
ID=62929676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810154058.XA Pending CN108328089A (en) | 2018-02-22 | 2018-02-22 | A kind of micro-wave oven degassing bag that can be explosion-proof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108328089A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0795482A2 (en) * | 1996-03-12 | 1997-09-17 | Fuji Techno Co., Ltd. | Food product packaging bag |
| US20050276885A1 (en) * | 2004-06-10 | 2005-12-15 | Bennett James A | Self-venting microwaveable pouch, food item, and method of preparation |
| JP3211609U (en) * | 2017-05-06 | 2017-07-27 | 陳志杰 | Microwave packaging bag structure |
| JP3212645U (en) * | 2016-11-10 | 2017-09-21 | 恵州市道科包装材料有限公司Ｌｏｇｏｓ Ｐａｃｋａｇｉｎｇ Ｈｕｉｚｈｏｕ Ｃｏ．，Ｌｔｄ | Automatic exhaust packaging bag for microwave oven |
-
2018
- 2018-02-22 CN CN201810154058.XA patent/CN108328089A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0795482A2 (en) * | 1996-03-12 | 1997-09-17 | Fuji Techno Co., Ltd. | Food product packaging bag |
| US20050276885A1 (en) * | 2004-06-10 | 2005-12-15 | Bennett James A | Self-venting microwaveable pouch, food item, and method of preparation |
| JP3212645U (en) * | 2016-11-10 | 2017-09-21 | 恵州市道科包装材料有限公司Ｌｏｇｏｓ Ｐａｃｋａｇｉｎｇ Ｈｕｉｚｈｏｕ Ｃｏ．，Ｌｔｄ | Automatic exhaust packaging bag for microwave oven |
| JP3211609U (en) * | 2017-05-06 | 2017-07-27 | 陳志杰 | Microwave packaging bag structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180727 |