CN202967170U - Aluminum plastic composite packaging inner bag - Google Patents
Aluminum plastic composite packaging inner bag Download PDFInfo
- Publication number
- CN202967170U CN202967170U CN 201220693222 CN201220693222U CN202967170U CN 202967170 U CN202967170 U CN 202967170U CN 201220693222 CN201220693222 CN 201220693222 CN 201220693222 U CN201220693222 U CN 201220693222U CN 202967170 U CN202967170 U CN 202967170U
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- inner bag
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- plastic composite
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Abstract
The utility model relates to an aluminum plastic composite packaging inner bag, and belongs to the technical field of bulk material packaging, transporting and storing. The materials of the aluminum plastic composite packaging inner bag are aluminum plastic composite films formed by poly terephthalic acid ethyl ester, aluminum foils, nylon, polyethylene films and other high resistant materials, four sheets of aluminum plastic composite films are welded once through a large die mold, a traditional manual sectional welding manufacture method is replaced, fastness of seals is greatly improved, and quality stability and uniformity are guaranteed. The aluminum plastic composite packaging inner bag is matched to use with a plastic woven packaging outer bag, is vacuumized or filled with protective gas after materials are filled, and the storage requirements of long-term and high-quality guarantee are realized. The aluminum plastic composite packaging inner bag has the transporting, storing and quality guaranteeing capabilities of being good in performance of wet-insulation, moisture proof, heat-insulation, heat-preservation, anti-oxidation, anti-radiation, anti-material-leakage and the like.
Description
Technical field
The utility model relates to the plastic-aluminum combined collection dress of loose unpacked material packing fortune storage technical field, particularly a kind of high barrier inner bag.
Background technology
In large loose unpacked material fortune storage field, generally adopt to mould and compile pack (also claiming jumbo bag), this packing container is first produced flat filament by plastic raw materials (being generally polypropylene), be woven into plastic woven cloth by flat filament again, at last woven cloth is stitched into flexible freight container, this flexible freight container is because of factors such as material and woven cloth structures, the poor performance of guaranteeing the quality, do not have every functions such as wet moistureproof, heat-insulation and heat-preservation and anti-oxidation, radiation proofs, can not prevent that powder from leaking when the little granular material of shipment granularity, the storage of demanding material package fortune therefore can not be applicable to guarantee the quality.
Compile and have at present and mould the aluminium foil inner bag that pack is used in conjunction with; being manual sectional type seam produces; affected by production technology, operator's technical merit and skill level, individual factors etc.; there are the congenital mass defects such as seam is not firm, solder skip, rosin joint; produce that the aluminium foil inner bag Weld strength is low, leak tightness is poor; quality safeguard procedures such as vacuumizing or be filled with protective gas can not be carried out, the market demand that height is guaranteed the quality, stored for a long time can not be satisfied.
The utility model content
The purpose of this utility model is to compile for moulding the defective that pack and traditional aluminium foil inner bag exist, and a kind of high barrier, the height plastic-aluminum combined collection dress inner bag of guaranteeing the quality is provided.
The purpose of this utility model is achieved through the following channels: a kind of plastic-aluminum combined collection dress inner bag, and it comprises bag, and bag was made of the charge door at bag body, bag body top and a bag end, and described bag is formed by four plastic-aluminum combined membrane disposable seam.
As the further optimization of this programme, described aluminum-plastic composite membrane is multiple-structure, and it is formed by the multiple film of high barrier polyethylene terephthalate thin film, aluminium foil, nylon film and polyethylene foil four-level membrane.
As the further optimization of this programme, described charge door has three kinds of versions, is respectively square opened type charge door, incline is the truncated rectangular pyramids shape charge door of straight line and the truncated rectangular pyramids shape charge door that incline is camber line.
As the further optimization of this programme, there is the seam of reinforcement band the lower end at the described bag of end.
As the further optimization of this programme, described bag is as cuboid or square.
As the further optimization of this programme, connect by the seam limit between described four aluminum-plastic composite membranes.
As the further optimization of this programme, charge door, bag body and the bag end, run through in described seam limit.
The plastic-aluminum combined collection of the utility model dress inner bag has well every wet protection against the tide, heat-insulation and heat-preservation, anti-oxidation, radiation proof, prevents the material performance that leaks; vacuumize or be filled with protective gas after actual load and can realize the long-time height memory requirement of guaranteeing the quality, have the good fortune storage ability of guaranteeing the quality.The utility model is easy for operation, and is economical and practical.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model molding structure schematic diagram;
Fig. 2 is the utility model perspective view;
Fig. 3 is the utility model and moulds and compile the equipped schematic diagram of pack;
In figure, strengthen seam band 5, sealing seam band 6, mould and compile dress outer bag 7 at charge door 1, bag body 2, seam limit 3, the bag end 4, the bag end.
The specific embodiment
As shown in Figure 1 and Figure 2, the plastic-aluminum combined collection dress of the utility model inner bag, its bag is formed by four high resistive aluminum-plastic composite membrane seam, described aluminum-plastic composite membrane is multiple-structure, adjacent two aluminum-plastic composite membranes are by seam limit 3 connections that run through to come charge door 1, bag body 2 and the end of being connected 4, and a bag body 2 is cuboid or square; Described charge door 1 has three kinds of versions, and the first is the uncovered shape charge door identical with bag body 2 bores, extends gained by the bag body; The second is that incline is the truncated rectangular pyramids shape of the straight line closing in type charge door that makes progress; The third truncated rectangular pyramids shape that is camber line for incline closing in type charge door that makes progress; Charge door closes up after reinforced, with 6 sealings of sealing seam band; The lower end at the bag end 4 is that seam band 5 is strengthened in the bottom.
As shown in Figure 3; the utility model is built in to mould to compile in dress outer bag 7 and is used in conjunction with; take to vacuumize or be filled with the measures such as protective gas after reinforced by sealing seam band 6; have well the fortune such as the performance that leaks every wet protection against the tide, heat-insulation and heat-preservation, anti-oxidation, radiation proof, anti-material and store up the ability of guaranteeing the quality, realize the long-time height memory requirement of guaranteeing the quality.
The plastic-aluminum combined collection dress of the utility model inner bag adopts aluminum-plastic composite membrane to make, and aluminum-plastic composite membrane is formed by the multiple film of high barrier polyethylene terephthalate thin film, aluminium foil, nylon film and polyethylene foil four-level membrane.(wherein: the aluminium foil barrier is strong, light tight according to the ins and outs of the high barrier materials such as aluminium foil (AL), polyethylene terephthalate (PET), nylon (PA) and poly-alkene (PE), radiation proof, prevent the packing material moisture absorption and oxidation deterioration, well high temperature resistant and resistance to low temperature is arranged.PET has 1. oil resistant, anti-fat, anti-diluted acid, diluted alkaline, anti-most of solvents; 2. good mechanical property is arranged, and folding resistance is good; 3. have good high-and low-temperature resistance performance, can be in 120 ℃ of range of temperaturess use for a long time, short-term is used can anti-150 ℃ of high temperature, can anti--70 ℃ low temperature, and very little on its mechanical characteristics impact during high and low temperature; 4. gas and vapor permeability are low, existing good choke, water, oil and peculiar smell performance; But 5. shielding of ultraviolet.The PA oxygen permeability is low, and good Combination property is arranged, and comprises mechanical property, resistance to effect of heat, abrasion test, chemical proofing etc., and the PE heat sealability is good, airtight.Have anti-oxidation, radiation proof, heat-insulation and heat-preservation because the above-mentioned material produced with combination becomes aluminum-plastic composite membrane, every wet moistureproof, the anti-powder performance that leaks.Again will be take aluminum-plastic composite membrane as raw material, use large mold through a seam moulding of special process, have good quality stability and conformability, sealing firmly, vacuum-pumping or aeration protection realize the long-time height memory requirement of guaranteeing the quality.
Claims (7)
1. plastic-aluminum combined collection dress inner bag, it comprises bag, and bag is made of charge door (1) and a bag end (4) at bag body (2), bag body (2) top, and it is characterized in that: described bag is formed by four plastic-aluminum combined membrane disposable seam.
2. plastic-aluminum combined collection as claimed in claim 1 fills inner bag, and it is characterized in that: described aluminum-plastic composite membrane is multiple-structure, and it is formed by the multiple film of high barrier polyethylene terephthalate thin film, aluminium foil, nylon film and polyethylene foil four-level membrane.
3. plastic-aluminum combined collection as claimed in claim 1 fills inner bag, it is characterized in that: described charge door (1) has three kinds of versions, is respectively square opened type charge door, incline is the truncated rectangular pyramids shape charge door of straight line and the truncated rectangular pyramids shape charge door that incline is camber line.
4. plastic-aluminum combined collection as claimed in claim 1 fills inner bag, it is characterized in that: there is the seam band (5) of reinforcement the lower end of the described bag end (4).
5. plastic-aluminum combined collection as claimed in claim 1 fills inner bag, it is characterized in that: described bag body (2) is cuboid or square.
6. plastic-aluminum combined collection dress inner bag as claimed in claim 1, is characterized in that: connect by seam limit (3) between described four aluminum-plastic composite membranes.
7. plastic-aluminum combined collection as claimed in claim 6 fills inner bag, it is characterized in that: charge door (1), bag body (2) and bag end (4), run through in described seam limit (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693222 CN202967170U (en) | 2012-12-16 | 2012-12-16 | Aluminum plastic composite packaging inner bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693222 CN202967170U (en) | 2012-12-16 | 2012-12-16 | Aluminum plastic composite packaging inner bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202967170U true CN202967170U (en) | 2013-06-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693222 Expired - Fee Related CN202967170U (en) | 2012-12-16 | 2012-12-16 | Aluminum plastic composite packaging inner bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202967170U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149994A (en) * | 2014-06-27 | 2014-11-19 | 安徽顺彤包装材料有限公司 | Tea packaging bag and method for manufacturing tea packaging bag |
| CN105857964A (en) * | 2016-05-20 | 2016-08-17 | 石家庄市新金环铝塑包装有限公司 | Aluminum foil flexible intermediate bulk container with inner tie bar |
| CN106346906A (en) * | 2015-07-20 | 2017-01-25 | 宜兴威尼特包装袋有限公司 | Ultraviolet-resistant impact-resistant composite flexible freight bag film |
| CN106347829A (en) * | 2015-07-20 | 2017-01-25 | 宜兴威尼特包装袋有限公司 | High-barrier packaging bag with aluminizer |
-
2012
- 2012-12-16 CN CN 201220693222 patent/CN202967170U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104149994A (en) * | 2014-06-27 | 2014-11-19 | 安徽顺彤包装材料有限公司 | Tea packaging bag and method for manufacturing tea packaging bag |
| CN106346906A (en) * | 2015-07-20 | 2017-01-25 | 宜兴威尼特包装袋有限公司 | Ultraviolet-resistant impact-resistant composite flexible freight bag film |
| CN106347829A (en) * | 2015-07-20 | 2017-01-25 | 宜兴威尼特包装袋有限公司 | High-barrier packaging bag with aluminizer |
| CN105857964A (en) * | 2016-05-20 | 2016-08-17 | 石家庄市新金环铝塑包装有限公司 | Aluminum foil flexible intermediate bulk container with inner tie bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Yuhu District bamboo town of Hunan tea village 411100 Hunan city of Xiangtan province Hunan earth Packaging Co. Ltd. Patentee after: Zhu Weiping Address before: 411100, No. 1, No. 3, Jinfeng lane, Yuhu District, Hunan, Xiangtan, 202 Patentee before: Zhu Weiping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |