CN201245281Y - Paper packing bag with paper-plastic separation structure - Google Patents
Paper packing bag with paper-plastic separation structure Download PDFInfo
- Publication number
- CN201245281Y CN201245281Y CNU2008200958326U CN200820095832U CN201245281Y CN 201245281 Y CN201245281 Y CN 201245281Y CN U2008200958326 U CNU2008200958326 U CN U2008200958326U CN 200820095832 U CN200820095832 U CN 200820095832U CN 201245281 Y CN201245281 Y CN 201245281Y
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- CN
- China
- Prior art keywords
- paper
- papery
- bag
- layer
- outer 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a paper packing bag with a paper-plastic separation structure, which comprises a paper outer-layer bag, wherein, the port of the paper outer-layer bag is provided with a folding-tongue cover that is used for covering the port of the bag, and the inner wall of the paper outer-layer bag is provided with a soft buffering layer, and is characterized in that the circumference of the soft buffering layer is connected with the inner wall of the paper outer-layer bag. Compared with the prior art, the paper packing bag has the advantages that the packing bag with the paper-plastic separation structure has scientific design and simple and reasonable structure. The soft buffering layer is connected with the circumference of the paper outer-layer bag, so that the separation of the paper and the plastics is easy during the recycling processing process of the waste packing bag, thereby being greatly convenient for the recycling of the packing bag and favoring the environmental protection.
Description
Technical field
The utility model relates to package construction and improve especially a kind of papery packaging bag with paper isolating construction.
Background technology
At present, in transportation, be damaged, use the papery packaging bag that is compounded with polymer cushion gas vacuolar membrane to pack usually owing to road jolts or carries to collide with for preventing article.The damage that this papery packaging bag with cushion gas vacuolar membrane can avoid connection with wrapping of piece to jolt and cause because of colliding with in transportation.This packaging bag had become the most popular article packing mode of logistics already.The existing papery packaging bag that is compounded with polymer cushion gas vacuolar membrane is made of the PE bubble rete that the papery skin of being convenient to write, the PE rete that is compounded in the outer inwall of papery and hot melt stick on the outer inwall PE of the papery rete usually, and its structure is very firm and durable.Yet when discarded papery bubble chamber film combined package bag was recycled, because PE bubble rete is that complete hot melt is compounded on the papery outer bag inwall PE rete, the PE bubble rete that firmly sticks in papery outer bag inwall was difficult to peel off.Therefore, caused difficulty for the recovery of utilization again of the outer layer segment of papery of packaging bag.Increased the cost that reclaims for the recycling of this type of packaging bag.
The utility model content
Technical problem to be solved in the utility model is to remedy the shortcoming that the above-mentioned background technology exists, but proposes a kind of cushion gas vacuolar membrane and papery bag part delamination, and the papery packaging bag with paper isolating construction of convenient recovery.
Technical matters of the present utility model is solved by the following technical programs.
This papery packaging bag with paper isolating construction comprises: the papery outer bag, and the sack of papery outer bag is provided with the folded cover that is used for the sack capping, and papery outer bag inwall is lined with gentle matter cushion layer.
This characteristics with papery packaging bag of paper isolating construction are:
The periphery of described gentle matter cushion layer and the adhesion of papery outer bag inwall.
Technical matters of the present invention is solved by following further technical scheme.
Described gentle matter cushion layer is a PE bubble rete.
Between described gentle matter cushion layer periphery and the papery outer bag inwall is hot melt adhesion or gluing company.
The sack folded cover position of described papery outer bag is provided with non-drying glue layer.
Principle of design of the present utility model is: have on the soft protective cover papery packaging bag original function basis not changing; originally the gentle matter cushion layer that complete compound stickup is invested on the papery outer bag inwall changes peripheral adhesion; reduce the adhesion position of gentle matter cushion layer and papery outer bag inwall, peeling off from papery outer bag inwall for gentle matter cushion layer provides convenience.
The beneficial effect that the utility model is compared with prior art had:
Have the papery packaging bag design science of paper isolating construction, simple and reasonable for structure.Peripheral adhesion between gentle matter cushion layer and the papery outer bag inwall can overcome in the discarded recycling process of existing like product, and the matter cushion layer that softens is difficult to the defective peeled off from papery outer bag inwall.The papery packaging bag that the utlity model has the paper isolating construction has gentle matter cushion layer paper and peels off easy characteristics, greatly facilitates the recycling of packaging bag, and helps environmental protection.
The concrete structure that the utlity model has the papery packaging bag of paper isolating construction is provided in detail by the following drawings and embodiment.
Description of drawings
Fig. 1 is the papery package construction scheme drawing with paper isolating construction.
The specific embodiment
The basic structure shape of papery packaging bag that has the paper isolating construction as seen from Figure 1 is identical with existing papery packaging bag with soft protective cover, the papery packaging bag with paper isolating construction by papery outer bag 1 and liner within it the PE bubble rete 2 of wall form.The sack of described papery outer bag 1 is provided with the folded cover 3 that is used for the sack capping.The periphery of described PE bubble rete 2 and the 1 inner wall hot melt adhesion 4 of papery outer bag.Sack folded cover 3 positions of described papery outer bag 1 are provided with non-drying glue layer 5.
Above content is the detailed description of the utility model being done in conjunction with a concrete preferred implementation, can not assert that structure design of the present utility model is confined to these explanations.For the engineering staff of technical field under this, under the prerequisite that breaks away from the utility model design, can also not make some changes and improvements, all should be considered as belonging to the scope of patent protection that the utility model is determined by claims of being submitted to.
Claims (4)
1, a kind of papery packaging bag with paper isolating construction comprises: the papery outer bag, and the sack of papery outer bag is provided with the folded cover that is used for the sack capping, and papery outer bag inwall liner has gentle matter cushion layer, it is characterized in that:
The periphery of described gentle matter cushion layer and the adhesion of papery outer bag inwall.
2, according to the described papery packaging bag of claim 1, it is characterized in that with paper isolating construction:
Described gentle matter cushion layer is a PE bubble rete.
3, according to claim 1 or 2 described papery packaging bags, it is characterized in that with paper isolating construction:
Be hot melt adhesion or gluing company between the periphery of described gentle matter cushion layer and the papery outer bag inwall.
4, according to the described papery packaging bag of claim 3, it is characterized in that with paper isolating construction:
The sack folded cover position of described papery outer bag is provided with non-drying glue layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200958326U CN201245281Y (en) | 2008-07-25 | 2008-07-25 | Paper packing bag with paper-plastic separation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200958326U CN201245281Y (en) | 2008-07-25 | 2008-07-25 | Paper packing bag with paper-plastic separation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201245281Y true CN201245281Y (en) | 2009-05-27 |
Family
ID=40729098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200958326U Expired - Lifetime CN201245281Y (en) | 2008-07-25 | 2008-07-25 | Paper packing bag with paper-plastic separation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201245281Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416838A (en) * | 2015-12-30 | 2016-03-23 | 桑春龙 | Recoverable packing material for oxidative polymerization type printing ink |
| CN109160069A (en) * | 2018-09-03 | 2019-01-08 | 石家庄康益包装有限公司 | Packaging bag and packaging bag production technology |
| CN109665190A (en) * | 2018-12-18 | 2019-04-23 | 成泰昌包装制品(深圳)有限公司 | The environmental protection package structure of separable recycling |
-
2008
- 2008-07-25 CN CNU2008200958326U patent/CN201245281Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416838A (en) * | 2015-12-30 | 2016-03-23 | 桑春龙 | Recoverable packing material for oxidative polymerization type printing ink |
| CN109160069A (en) * | 2018-09-03 | 2019-01-08 | 石家庄康益包装有限公司 | Packaging bag and packaging bag production technology |
| CN109665190A (en) * | 2018-12-18 | 2019-04-23 | 成泰昌包装制品(深圳)有限公司 | The environmental protection package structure of separable recycling |
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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 |
Granted publication date: 20090527 |
|
| CX01 | Expiry of patent term |