CN206437424U - A kind of high temperature resistant sterilizes retort pouch - Google Patents
A kind of high temperature resistant sterilizes retort pouch Download PDFInfo
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- CN206437424U CN206437424U CN201720044403.5U CN201720044403U CN206437424U CN 206437424 U CN206437424 U CN 206437424U CN 201720044403 U CN201720044403 U CN 201720044403U CN 206437424 U CN206437424 U CN 206437424U
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- plastic film
- film layer
- composite plastic
- bag
- retort pouch
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Abstract
Retort pouch is sterilized the utility model discloses a kind of high temperature resistant, including bag, the bag is made up of the first composite plastic film layer and the second composite plastic film layer, first composite plastic film layer is fixedly connected with the both sides and base of the second composite plastic film layer by heat-sealing, the fixed containing cavities for forming a upper end open of heat-sealing that bag passes through the first composite plastic film layer and the second composite plastic film layer, a sealing strip is laterally fixedly mounted at the upper end open of bag, the opening of bag is sealed by described sealing strip, a triplex plastic film layers are equipped with the surface of first composite plastic film layer and the second composite plastic film layer, the four of triplex plastic film layers while with the first composite plastic film layer and the second composite plastic film layer four while seal and be connected.Whether the utility model is simple in construction, easy to use, can effectively remind people's retort pouch complete, and be heated evenly.
Description
Technical field
The utility model is related to Food Packaging technology field, more particularly to a kind of high temperature resistant sterilization retort pouch.
Background technology
Retort pouch refers to be used for packaged food, medical apparatus etc. and be amenable to (more than 100 DEG C) heating of high-temperature steam to kill
The packaging bag that the laminated film of bacterium is made, also referred to as can boiling flexible package or foods packed in carton containers.Retort pouch food compared with canned food,
Using flexible packages, not aeriferous reserved capacity vacuum packaging is imposed, compact and relatively thin packaged configuration is formed, it is passed
It is hot fast, bactericidal effect, thus the main trend as 21 century food industry packaging bag are can reach in a short time, still, at present
Retort pouch remain some drawbacks, such as：Present retort pouch can not the very first time after being pierced through by hard sharp objects
Prompting people, until the mouldy rear people of the food in retort pouch can just have surprisingly found that this retort pouch is broken, and present
Retort pouch is heated uneven in boiling.
The content of the invention
Technical problem to be solved in the utility model be to provide it is a kind of simple in construction, it is easy to use, can effectively remind
Whether people's retort pouch is complete, and the high temperature resistant sterilization retort pouch being heated evenly.
The utility model is achieved through the following technical solutions：A kind of high temperature resistant sterilizes retort pouch, including bag, institute
State bag to be made up of the first composite plastic film layer and the second composite plastic film layer, the first composite plastic film layer and second is answered
The both sides and base for closing plastic film layers are fixedly connected by heat-sealing；
Bag is fixed to form a upper end by the heat-sealing of the first composite plastic film layer and the second composite plastic film layer
A sealing strip is laterally fixedly mounted at the containing cavities of opening, the upper end open of bag, the opening of bag passes through described sealing strip
Sealing；
It is thin that a triplex plastics are equipped with the surface of first composite plastic film layer and the second composite plastic film layer
Film layer.
As preferred technical scheme, triplex plastic film layers and the first composite plastic film layer are formed by sealing
One the first cavity, triplex plastic film layers and the second composite plastic film layer form second cavity by sealing,
A certain amount of water is equipped with first cavity and the second cavity.
As preferred technical scheme, the size of triplex plastic film layers and the first composite plastic film layer and second
The identical of size of composite plastic film layer
As preferred technical scheme, four sides of the triplex plastic film layers with the first composite plastic film layer
Connection is sealed with four sides of the second composite plastic film layer.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, when triplex plastic sheeting
After layer is pierced through by hard sharp objects, the water in cavity (the first cavity and the second cavity) will flow out, so as to effectively remind
Triplex plastic film layers on people's retort pouch outer layer have been pierced so that people can check whether bag is pierced
Wear, effectively serve the effect reminded and warned, and the retort pouch, in heating, very first time heating is cavity (first
Cavity and the second cavity) in water, after boiling water, the heat of water can be just delivered on bag surface, until by bag
Food is cooked, due to all having water in the first cavity and the second cavity of bag, can uniform heating bag by the heat transfer of water
Internal food.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the partial sectional view at A-A in Fig. 1.
Embodiment
All features disclosed in this specification, or disclosed all methods or during the step of, except mutually exclusive
Feature and/or step beyond, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, summary and accompanying drawing), except non-specifically is chatted
State, can alternative features equivalent by other or with similar purpose replaced.I.e., unless specifically stated otherwise, each feature
It is an example in a series of equivalent or similar characteristics.
As depicted in figs. 1 and 2, a kind of high temperature resistant sterilization retort pouch of the present utility model, including bag 4, the bag 4 by
First composite plastic film layer 7 and the second composite plastic film layer 6 are constituted, the first composite plastic film layer 7 and the second composite plastic
Expect that the both sides and base of film layer 6 are fixedly connected by heat-sealing, bag 4 is multiple by the first composite plastic film layer 7 and second
Close and be laterally fixedly mounted at the fixed containing cavities for forming a upper end open of heat-sealing of plastic film layers 6, the upper end open of bag 4
One sealing strip 3, the opening of bag 4 is sealed by described sealing strip 3, the first composite plastic film layer 7 and the second composite plastic
A triplex plastic film layers 1 are equipped with the surface of film layer 6, the size of triplex plastic film layers 1 is answered with first
The size for closing plastic film layers 7 and the second composite plastic film layer 6 is identical, and four sides of triplex plastic film layers 1 are with the
The four sides heat-sealing connection of one composite plastic film layer 7 and the second composite plastic film layer 6.
Wherein, the composite plastic film of triplex plastic film layers 1 and first layer 7 forms first cavity by sealing
2, the composite plastic film of triplex plastic film layers 1 and second layer 6 forms second cavity 5, the first cavity 2 by sealing
A certain amount of water is equipped with the second cavity 5.
The beneficial effects of the utility model are：The utility model is simple in construction, easy to use, when triplex plastic sheeting
After layer is pierced through by hard sharp objects, the water in cavity (the first cavity and the second cavity) will flow out, so as to effectively remind
Triplex plastic film layers on people's retort pouch outer layer have been pierced so that people can check whether bag is pierced
Wear, effectively serve the effect reminded and warned, and the retort pouch, in heating, very first time heating is cavity (first
Cavity and the second cavity) in water, after boiling water, the heat of water can be just delivered on bag surface, until by bag
Food is cooked, due to all having water in the first cavity and the second cavity of bag, can uniform heating bag by the heat transfer of water
Internal food.
It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to
In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model.
Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of high temperature resistant sterilizes retort pouch, it is characterised in that：Including bag, the bag by the first composite plastic film layer and
The both sides and base of second composite plastic film layer composition, the first composite plastic film layer and the second composite plastic film layer lead to
Overheat envelope is fixedly connected；
Bag is fixed to form a upper end open by the heat-sealing of the first composite plastic film layer and the second composite plastic film layer
Containing cavities, a sealing strip is laterally fixedly mounted at the upper end open of bag, the opening of bag is sealed by described sealing strip；
A triplex plastic film layers are equipped with the surface of first composite plastic film layer and the second composite plastic film layer.
2. high temperature resistant according to claim 1 sterilizes retort pouch, it is characterised in that：Triplex plastic film layers and first
Composite plastic film layer forms first cavity by sealing, triplex plastic film layers and the second composite plastic film layer
A certain amount of water is equipped with by sealing to be formed in second cavity, the first cavity and the second cavity.
3. high temperature resistant according to claim 1 sterilizes retort pouch, it is characterised in that：The size of triplex plastic film layers
It is identical with the size of the first composite plastic film layer and the second composite plastic film layer.
4. high temperature resistant according to claim 1 sterilizes retort pouch, it is characterised in that：The triplex plastic film layers
Four while with the first composite plastic film layer and the second composite plastic film layer four while seal and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044403.5U CN206437424U (en) | 2017-01-16 | 2017-01-16 | A kind of high temperature resistant sterilizes retort pouch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720044403.5U CN206437424U (en) | 2017-01-16 | 2017-01-16 | A kind of high temperature resistant sterilizes retort pouch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206437424U true CN206437424U (en) | 2017-08-25 |
Family
ID=59635589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720044403.5U Active CN206437424U (en) | 2017-01-16 | 2017-01-16 | A kind of high temperature resistant sterilizes retort pouch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206437424U (en) |
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2017
- 2017-01-16 CN CN201720044403.5U patent/CN206437424U/en active Active
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