CN200948937Y - Microwave heating foodstuff bag - Google Patents
Microwave heating foodstuff bag Download PDFInfo
- Publication number
- CN200948937Y CN200948937Y CN 200620057541 CN200620057541U CN200948937Y CN 200948937 Y CN200948937 Y CN 200948937Y CN 200620057541 CN200620057541 CN 200620057541 CN 200620057541 U CN200620057541 U CN 200620057541U CN 200948937 Y CN200948937 Y CN 200948937Y
- Authority
- CN
- China
- Prior art keywords
- microwave heating
- packaging bag
- bag
- tops
- utility
- 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 provides a microwave heating food packaging bag, including a packaging bag body, a thermo-seal edge of the body side, and a thermo-seal edge of two tops. The utility model is characterized in that the thermo-seal edge of the two tops of the packaging bag is equipped permeable mouths with the thermal seal strengths of 0.1-0.2KG/13mm respectively. Compared with prior art, the utility model has advantages of safer heating, no pollution and leakage during transportation.
Description
Technical field
The utility model relates to a kind of food pack, particularly a kind of microwave heating of food bag.
Background technology
At present general commercially available microwave heating of food bag packaging product, safety when increasing microwave heating, before putting it into the micro-wave oven heating, must be earlier punching or tear a breather hole in packaging bag, otherwise it heats generation steam in micro-wave oven, often make the interior high pressure steam that is produced of food bag produce the gas explosion phenomenon, not only make food be sprayed in the whole micro-wave oven, cause being full of in the micro-wave oven spot and cause danger, other has some micro-wave oven heating bags to adopt the method for preformed hole to solve the problems referred to above, and this makes food easily produce pollution or leak-off pocket phenomenon again in transportation.
Summary of the invention
The purpose of this utility model is to provide a kind of need not the punching not produce the gas explosion phenomenon when heating in order to solve above-mentioned the deficiencies in the prior art, also can not produce the microwave heating of food bag of pollution or leak-off pocket phenomenon in transportation.
The purpose of this utility model is achieved by the following technical solution: a kind of microwave heating of food packaging bag, comprise the hot melt sealing lip of side of packaging bag body, body and the hot melt sealing lip on two tops, the hot melt sealing lip that it is characterized in that two tops of this packaging bag is respectively equipped with heat-sealing and is the ventilation mouth of 0.1-0.2KG/13MM by force.
Tear packaging bag for convenience and take out food, establish a crack otch on the bag top.
The thermoplastic polymer film structure is adopted in this packaging bag.
The utility model is owing to be provided with on packaging bag two tops and be beneficial to high pressure steam and break through the ventilation mouth that struts, the heat seal strength of the hot melt sealing lip of this ventilation mouth is lower than other position, in transportation, be in sealing state, when the food in the packaging bag is heated generation steam, just be easy to this ventilation mouth is washed open, finish disappointing.The utility model compared with prior art has heating safety, and transportation does not produce the advantage of pollution and leak-off pocket.
Description of drawings
Fig. 1 is the utility model front view
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing, a kind of microwave heating of food packaging bag among Fig. 1, comprise the hot melt sealing lip 5 of side of packaging bag body 1, body and the hot melt sealing lip 2 on two tops, the hot melt sealing lip that it is characterized in that two tops of this packaging bag is respectively equipped with heat-sealing and is the ventilation mouth 3 of 0.1-0.2KG/13MM by force, establishes a crack otch 4 on the bag top.
Claims (3)
1, microwave heating of food bag comprises the hot melt sealing lip of side of packaging bag body, body and the hot melt sealing lip on two tops, and the hot melt sealing lip that it is characterized in that two tops of this packaging bag is respectively equipped with heat-sealing and is the ventilation mouth of 0.1-0.2KG/13MM by force.
2, the described microwave heating of food bag of claim 1 is characterized in that establishing on the bag top crack otch.
3, the described microwave heating of food bag of claim 1, its feature adopts the thermoplastic polymer film structure in this packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057541 CN200948937Y (en) | 2006-04-12 | 2006-04-12 | Microwave heating foodstuff bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620057541 CN200948937Y (en) | 2006-04-12 | 2006-04-12 | Microwave heating foodstuff bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200948937Y true CN200948937Y (en) | 2007-09-19 |
Family
ID=38891479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620057541 Expired - Fee Related CN200948937Y (en) | 2006-04-12 | 2006-04-12 | Microwave heating foodstuff bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200948937Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800117A (en) * | 2012-10-15 | 2016-07-27 | 凸版印刷株式会社 | Laminated film and packaging container |
| CN109181075A (en) * | 2018-09-18 | 2019-01-11 | 福建凯达集团有限公司 | Food package film and preparation method thereof, packaging pouch for microwave oven made from it |
-
2006
- 2006-04-12 CN CN 200620057541 patent/CN200948937Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105800117A (en) * | 2012-10-15 | 2016-07-27 | 凸版印刷株式会社 | Laminated film and packaging container |
| CN109181075A (en) * | 2018-09-18 | 2019-01-11 | 福建凯达集团有限公司 | Food package film and preparation method thereof, packaging pouch for microwave oven made from it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070919 Termination date: 20140412 |