CN202130713U - Bag-in-bag deoxidizer packaging bag - Google Patents
Bag-in-bag deoxidizer packaging bag Download PDFInfo
- Publication number
- CN202130713U CN202130713U CN201120174297U CN201120174297U CN202130713U CN 202130713 U CN202130713 U CN 202130713U CN 201120174297 U CN201120174297 U CN 201120174297U CN 201120174297 U CN201120174297 U CN 201120174297U CN 202130713 U CN202130713 U CN 202130713U
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- CN
- China
- Prior art keywords
- bag
- packaging bag
- oxygen
- packing
- indicatrix
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- 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 - Lifetime
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Abstract
The utility model relates to the packaging technique field, particularly a bag-in-bag deoxidizer packaging bag, which comprises a packaging bag and an oxygen indication line. The oxygen indication line is fixedly arranged on the packaging bag. The packaging bag body is formed by an external packaging bag and an internal packaging bag. The internal packaging bag filled with a deoxidizer is independently packaged inside the external packaging bag. The oxygen indication line is arranged inside a transparent observation window on the external packaging bag. The bag-in-bag deoxidizer packaging bag is simple in structure and easy to produce. Due to the adoption of the packaging bag, the powder leakage phenomenon is completely prevented and food is protected from being polluted by the leaked powders of a deoxidizer. Meanwhile, whether oxygen exists inside the package bag or not can be observed, so that the fresh-keeping effect of the deoxidizer is ensred.
Description
Technical field
The utility model relates to the packaging bag technical field, particularly relates to bag deoxidant packing bag in a kind of bag.
Background technology
At present, existing oxygen indicator type deoxidation reagent pouch has two kinds on the market, and a kind of is the oxygen indicator type deoxidation reagent of paper-plastic composite film packing; Normally be attached to oxygen indicator on the deoxidation reagent outer packaging bag with the stickup form; Efficient is low during this product actual production, can only on a face, see the colour developing situation of indicator during application, is inconvenient to use; And the material that is used to paste non-drying glue normally, the safe and sanitary of packing also can not get guaranteeing; The cladding material of another kind of oxygen indicator type deoxidation reagent pouch is PET/PE, OPP/PE complex film normally; Will pass through hole drilling ventilation in use earlier handles; And deoxidation reagent material powdered substance such as iron powder, activated carbon normally; These powdered substances can spill from aperture in practical application, thus contaminated food products.In order to improve safety, also the someone has considered to adopt the Deoxidizing agent bag of two-layer compound membrane structure, for example; Number of patent application is 00221936.0 Chinese patent, just discloses a kind of anti-oxidation Deoxidizing agent bag, is made up of double-deck packaging material; Comprise porose compound internal layer and porose compound skin; Being filled with the deoxidation reagent content in its internal layer, between compound internal layer and the compound skin space being arranged, staggers in the position in the hole on hole on the compound internal layer and the compound skin.Though this double-decker has reduced leakage powder phenomenon, this structure can only be attached to oxygen indicator on the deoxidation reagent outer packaging bag with the stickup form.Simultaneously, the packaging bag of this structure is in when heat-sealing, the heat-sealing easy material folding in limit and cause Lou powder phenomenon.
The utility model content
In order to address the above problem, the purpose of the utility model has been to provide a kind of and can have stopped powder phenomenon leak fully and guarantee that food avoids bag deoxidant packing bag in the bag that deoxidation reagent pollutes, has the oxygen deixis simultaneously;
The technical scheme of the utility model is:
Bag deoxidant packing bag comprises packing bag and oxygen indicatrix in a kind of bag, and said oxygen indicatrix is fixed on the packing bag; Said packing bag is made up of outer packaging bag and packing inside bag, and the packing inside bag that deoxidation reagent is housed is encapsulated in the outer packaging bag independently, and said oxygen indicatrix is arranged on the outer packaging bag; Said packing inside bag and outer packaging bag can be four banding bags, also can be three banding bags.
Preferably, said oxygen indicatrix is arranged on the outer packaging bag, and the external packing position at oxygen indicatrix place is provided with transparent windows.
Preferably, said oxygen indicatrix is arranged on the side of outer packaging bag.
Preferably, said oxygen indicatrix is arranged on the heat-sealing limit of outer packaging bag.
Wherein, the material of said packing inside bag can be the ventilative and heat sealable materials that close such as tea bag paper, nonwoven fabrics, ventilative leaching membrane paper.
The material of said outer packaging bag can be the heat sealable composite materials that close and form can be set such as PET/PE, PET/CPP, OPP/PE, OPP/CPP, NY/PE, NY/CPP.
Said oxygen indicatrix material can be cotton thread, polyester thread, paper yarn, paper slip etc.
The utility model comprises packing bag and oxygen indicatrix, and said oxygen indicatrix is fixed in the packaging bag; Said packing bag is made up of outer packaging bag and packing inside bag, and outer packaging bag and packing inside bag are to be got by the permeability to air material preparation of atresia, and the packing inside bag that deoxidation reagent is housed is encapsulated in the outer packaging bag independently, and the oxygen indicatrix is arranged on the outer packaging bag; The utility model is not only simple in structure, production technology is simple, packing of product steady quality, production efficiency are high; And can stop leak powder phenomenon fully, and guarantee that food avoids deoxidation reagent and pollute, can observe simultaneously and judge whether have oxygen to exist in the packaging for foodstuff, the fresh-keeping effect of affirmation deoxidation reagent.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model embodiment 2.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the utility model is done further to specify.
See Fig. 1; Bag deoxidant packing bag comprises packing bag and oxygen indicatrix in a kind of bag, and the atresia outer packaging bag 2 that said packing bag is got by ventilative material preparation is formed with atresia packing inside bag 1; Deoxidation reagent 3 is sealed in the packing inside bag 1; Atresia packing inside bag 1 is encapsulated in the outer packaging bag 2 independently, and packing inside bag 1 is four banding bags with outer packaging bag, can certainly be three banding bags; A heat-sealing limit 21 of outer packaging bag is provided with visual windows 10, and said oxygen indicatrix 8 is arranged in the visual windows 10 of outer packaging bag 2.
Implement row 2
See Fig. 2; Bag deoxidant packing bag comprises packing bag and oxygen indicatrix in a kind of bag, and the atresia outer packaging bag 2 that said packing bag is got by ventilative material preparation is formed with atresia packing inside bag 1; Deoxidation reagent 3 is sealed in the packing inside bag 1; Atresia packing inside bag 1 is encapsulated in the outer packaging bag 2 independently, and packing inside bag 1 is four banding bags with outer packaging bag, can certainly be three banding bags; The side of outer packaging bag is provided with visual windows 10, and said oxygen indicatrix 8 is arranged in the visual windows 10 of outer packaging bag 2.
Concrete preparation: adopt the vertical powder wrapping machine to pack; Wrapping machine is provided with two covers and seals into bagging apparatus; Packing inside bag volume film gets into first and overlaps when sealing into bagging apparatus; The deoxidation reagent material of packing into simultaneously, the pouch of the deoxidation reagent of packing into are cut into separate pouch after through the first cover hot sealing device, and pouch drops on second cover naturally and seals into the outer packaging bag of being made up of wrapping film on the bagging apparatus; After being surrounded by the packing inside bag entering outer packaging bag of deoxidation reagent, on the wrapping machine second cover hot sealing device, form the outer bag of three bandings or four bandings; The oxygen indicatrix gets into the second cover hot sealing device through guide wheel, and in the bag, the outer bag length that wrapping machine draws the bag wheel to leave behind outer bag to set cuts into the utility model through the packing cutting knife then outside the inner face of wrapping film is gone into by involution.
In the utility model; Like the above embodiments 1～2; Said oxygen indicatrix 8 is fixed in the visual windows on the outer packaging bag 2, and in order to produce and to observe conveniently, bag one side of can be only holding the oxygen indicatrix at outer packaging bag 2 is provided with transparent visual windows in the practical application; Also can transparent visual windows be set, so that oxygen indicatrix 8 is observed on different angles ground in the bag both sides that outer packaging bag 2 holds the oxygen indicatrix.
The utility model is not limited to indicator type deoxidant packing bag, can be applied in that other need be realized, as to have the packaging bag of function indicatrix occasion equally.
The foregoing description; The just preferred embodiment of the utility model; Be not to be used for limiting the utility model practical range,, all should be included within the utility model claim scope so all equivalences of being done with the described structure of the utility model claim, characteristic and principle change or modify.
Claims (4)
1. bag deoxidant packing bag in the bag comprises packing bag and oxygen indicatrix, and said oxygen indicatrix is fixed on to be packed on the bag; It is characterized in that: said packing bag is made up of outer packaging bag and packing inside bag, and the packing inside bag that deoxidation reagent is housed is encapsulated in the outer packaging bag independently, and said oxygen indicatrix is arranged on the outer packaging bag.
2. bag deoxidant packing bag in the bag according to claim 1, it is characterized in that: said oxygen indicatrix is arranged on the outer packaging bag, and the external packing position at oxygen indicatrix place is provided with transparent windows.
3. bag deoxidant packing bag in the bag according to claim 2, it is characterized in that: said oxygen indicatrix is arranged on the side of outer packaging bag.
4. bag deoxidant packing bag in the bag according to claim 2, it is characterized in that: said oxygen indicatrix is arranged on the heat-sealing limit of outer packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174297U CN202130713U (en) | 2011-05-27 | 2011-05-27 | Bag-in-bag deoxidizer packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120174297U CN202130713U (en) | 2011-05-27 | 2011-05-27 | Bag-in-bag deoxidizer packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202130713U true CN202130713U (en) | 2012-02-01 |
Family
ID=45519493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120174297U Expired - Lifetime CN202130713U (en) | 2011-05-27 | 2011-05-27 | Bag-in-bag deoxidizer packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202130713U (en) |
-
2011
- 2011-05-27 CN CN201120174297U patent/CN202130713U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120201 |