CN201021386Y - Charging bag for buffering package - Google Patents
Charging bag for buffering package Download PDFInfo
- Publication number
- CN201021386Y CN201021386Y CNU2007201410210U CN200720141021U CN201021386Y CN 201021386 Y CN201021386 Y CN 201021386Y CN U2007201410210 U CNU2007201410210 U CN U2007201410210U CN 200720141021 U CN200720141021 U CN 200720141021U CN 201021386 Y CN201021386 Y CN 201021386Y
- Authority
- CN
- China
- Prior art keywords
- bag
- air bag
- buffering package
- package air
- line
- 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
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 11
- 238000004806 packaging method and process Methods 0.000 claims abstract description 8
- 238000007731 hot pressing Methods 0.000 claims description 14
- 239000010408 film Substances 0.000 claims description 12
- 239000004033 plastic Substances 0.000 claims description 12
- 238000012856 packing Methods 0.000 claims description 9
- 239000010409 thin film Substances 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 230000035784 germination Effects 0.000 abstract 1
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005273 aeration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- -1 EPE Substances 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Images
Landscapes
- Buffer Packaging (AREA)
- Packages (AREA)
Abstract
The utility model relates to a buffering packaging charge bag which is formed by folding a layer of material film. The two ends of a bag body are in a hot sealing connection to form a peripheral closing line. An opening which is used for charge is formed at the upper end. The bag body is sealed after charge to form an air inlet transversal sealing line. The buffering packaging charge bag is simplified to a structure which is composed of two layers of air valve film by the fast charge sealing with a hot pressure which is a relatively simple technique in the utility model. A single-direction air inlet valve with a relatively complex structure in the prior art is cancelled. So the material, working procedure and special machine which are used for making a single-direction valve is omitted. The utility model has the advantages of simple structure and convenient manufacture, therefore the product efficiency obtains a germination improvement and the cost of the production manufacture is reduced. The material of the buffering packaging charge bag with the structure can be reclaimed, processed and used after charge.
Description
Technical field
The utility model relates to a kind of packing, particularly relates to a kind of buffering package air bag.
Prior art
In the modern life, people need use the protective package material usually when products such as mailing porcelain, electronic product, express delivery parcel, small household appliances.The current packaging packing has fluting board and bubble plastic film, gas flushing pouch, paper pulp film, materials such as EPE, EPS.In existing patent, the gas flushing pouch that is provided has following structure haply: this air bag is formed by thermo-compression bonding sealing around the two layers of plastic thin films, for preventing the balling-up of too expanding of film inflation back middle part, also be provided with some gas columns heat-sealing lines in the middle of the enclosed edge all around, double-layer films hot pressing on this gas column heat-sealing line is fixed, and air bag is divided into some independently gas columns (or inflator pump) of admission port and independent gas circuit that respectively carry.Can't lose heart in order to give the smooth inflation of air bag, these gas flushing pouchs have also been used a kind of unidirectional charge valve, the structure of this charge valve is: this air bag is divided into independently gas column of some gas circuits, admission port at each gas column is provided with the two-layer air valve film parallel with plastic sheeting, because film has elasticity, when inflation, external pressure is higher than the air pressure in the bumper bag gas column, two-layer air valve film is blown open, and gas can enter in the gas column smoothly; After inflation finishes, the tube internal gas pressure is higher than external pressure, and gas flushing pouch expands because of inflation, near the admission port barrel (promptly constituting the two layers of plastic thin films of gas flushing pouch) no longer is parallel double-layer films, but the drum ovalisation, two-layer air valve film is pressed to barrel by air pressure inside, and crooked jam-packed, thereby the sealing admission port reaches and prevents the effect of leaking gas.
The gas flushing pouch of this band breather cheek valve has shockproof preferably and the packing filling effect, air-tightness is also good, yet, the layer of structure of this air bag is too much, consumption of materials is big, manufacturing process more complicated when hot-forming usually need be repeatedly hot-forming at air inlet valve and outer membrane, so cost is higher.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of new buffering package air bag.It adopts fast aeration hot-press sealed technology, need not air valve, simplifies product structure and manufacturing process, enhances productivity saving in material.
For achieving the above object, the technical solution of the utility model is: this buffering package air bag forms by a layered material film is folding, and the heat-sealing of bag two ends connects, form the border seal line, the upper end forms the opening for inflation usefulness, seals after the inflation in the bag, forms admission port horizontal sealing line.
The utility model is by the such relative simple technology technology of a kind of fast aeration hot-press sealed, the buffering package air bag is simplified to has only two-layer air valve film to form, cancel the breather cheek valve of structure relative complex in the prior art, therefore saved material, operation and the special machine of doing check valve.The utility model is simple in structure, and is easily manufactured, and therefore production efficiency obtained to increase exponentially, and reduced labour cost and spillage of material, further reduced cost of goods manifactured.The buffering package air bag of this structure can use the back to recycle in inflation, for ease of collecting and transportation, and can be in certain edge perforate venting.
Description of drawings
Fig. 1 is a single buffering package air bag perspective view of the present utility model
Fig. 2 is combination buffering package air bag of the present utility model (unaerated) front elevation
Fig. 3 is the buffering package air bag perspective view with a plurality of gas column structures
Fig. 4 is the buffering package air bag perspective view with a plurality of hot pressing node gas column structures
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
In Fig. 1-4, each number designation is represented following implication:
The single buffering package air bag of 1-, 2-air bag upper strata plastic sheeting, 3-air bag lower floor plastic sheeting, 4-border seal line, 5-admission port horizontal sealing line, 6-air chamber, 7-gas column heat-sealing line, 8-gas column, 9-combination buffering package air bag, 10-tear fracture age of a draught animal line, the netted hot pressing node of 11-.
As shown in Figure 1: in the present embodiment, this buffering package air bag 1 forms by layer of plastic film is folding, form upper and lower two layers of plastic thin films 2,3, three peripheries of this two layers of plastic thin films 2,3 form border seal line 4 by doubling, thermo-compression bonding or the sealing of other means, the upper end forms the opening for inflation usefulness, this open end is sealed in hot pressing rapidly after inflation finishes, and forms admission port horizontal sealing line 5, seals fully around the buffering package air bag of this moment, middle inflation forms air chamber 6.
This buffering package air bag is once to finish on a kind of gallery of the special process that can inflate rapidly, seal fast, and is simple to operate, and plastic sheeting and equipment do not take very large space.
As shown in Figure 3: for the balling-up of too expanding in the middle part of the film inflation back that prevents the buffering package air bag, cause the excessive packing that is unfavorable for of volume, some gas column heat-sealing lines 7 can also be set in the middle of described bag, two layers of plastic thin films 2,3 hot pressing on this gas column heat-sealing line 7 is fixed, and this buffer packing bag is divided into independently gas column 8 of some air chambers.
See also accompanying drawing 4,, some netted hot pressing nodes 11 can also be set, two layers of plastic thin films local thermo-compression bonding on this node 11 on described bag in order further to limit the volume of buffering package air bag.The local adhesion on hot pressing node 11 of each gas column 8 or whole air bag 1, netted hot pressing node 11 is that with the difference of gas column heat-sealing line 7 air chamber of this moment is to connect mutually.
Described netted hot pressing node 11 is shaped as circle or oblong.
The fabric width of described buffering package air bag is 16cm～100cm.
Fig. 2 has provided the front elevation of combination buffering package air bag 9 of the present utility model (during unaerated).When the bigger goods of packing ratio wraps up, need use large-sized packaging bag, the buffering package air bag of this moment can be composed in series by a plurality of individual packaging air bags 1 as shown in Figure 1, and the zone line of the hot pressing shut line 4 between each packaging bag unit is provided with tear fracture age of a draught animal line 10.Product adds in inflation heat-sealing can continuously be made man-hour, then according to actual needs, tears along certain tear fracture age of a draught animal line 10 and to get final product during packing.
Claims (6)
1. buffering package air bag is characterized in that: this buffering package air bag forms by a layered material film is folding, and the heat-sealing of bag two ends connects, form the border seal line, the upper end forms the opening for inflation usefulness, seals after the inflation in the bag, forms admission port horizontal sealing line.
2. buffering package air bag according to claim 1 is characterized in that: also be provided with some gas column heat-sealing lines in the middle of the described bag, plastic sheeting hot pressing on this gas column heat-sealing line is fixed, and this buffer packing bag is divided into independently gas column of some air chambers.
3. buffering package air bag according to claim 1 and 2 is characterized in that: also be provided with some netted hot pressing nodes on described bag, two layers of plastic thin films is local thermo-compression bonding on this node.
4. buffering package air bag according to claim 3 is characterized in that: described netted hot pressing node is shaped as circle or oblong.
5. buffering package air bag according to claim 1 and 2 is characterized in that: the fabric width of described bag is 16cm～100cm.
6. buffering package air bag, it is characterized in that: described buffering package air bag can be composed in series by a plurality of packing air bags as claimed in claim 1 unit, and the zone line of the hot pressing shut line between each packaging bag unit is provided with tear fracture age of a draught animal line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201410210U CN201021386Y (en) | 2007-02-16 | 2007-03-23 | Charging bag for buffering package |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200720005194.X | 2007-02-16 | ||
| CN200720005194 | 2007-02-16 | ||
| CNU2007201410210U CN201021386Y (en) | 2007-02-16 | 2007-03-23 | Charging bag for buffering package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201021386Y true CN201021386Y (en) | 2008-02-13 |
Family
ID=39088798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201410210U Expired - Fee Related CN201021386Y (en) | 2007-02-16 | 2007-03-23 | Charging bag for buffering package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201021386Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI424943B (en) * | 2011-12-15 | 2014-02-01 | ||
| CN107226282A (en) * | 2017-07-18 | 2017-10-03 | 顺丰速运有限公司 | A kind of bag in bag formula air bag and its application method |
| CN112721327A (en) * | 2019-10-14 | 2021-04-30 | 苏州泰达奇包装有限公司 | Manufacturing process of four-layer inflatable bag |
-
2007
- 2007-03-23 CN CNU2007201410210U patent/CN201021386Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI424943B (en) * | 2011-12-15 | 2014-02-01 | ||
| CN107226282A (en) * | 2017-07-18 | 2017-10-03 | 顺丰速运有限公司 | A kind of bag in bag formula air bag and its application method |
| CN112721327A (en) * | 2019-10-14 | 2021-04-30 | 苏州泰达奇包装有限公司 | Manufacturing process of four-layer inflatable bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6153185B1 (en) | Sheet material container | |
| CN105292768B (en) | Fluid container and its shut-off valve and manufacturing method | |
| CN105151529A (en) | Air packaging device and inflation valve and manufacturing method thereof | |
| CN201021386Y (en) | Charging bag for buffering package | |
| CN101863336A (en) | Flexible laminated material packaging bag | |
| CN204150430U (en) | A kind of spatial folding formula air-packing device | |
| CN101481032B (en) | Inflatable bag body | |
| CN201220790Y (en) | Ventilating packing bag for air bag | |
| CN105151530A (en) | Gas packing body with dual protection function | |
| CN105083756A (en) | Stereoscopic folding type air packaging device and manufacturing method thereof | |
| CN200975536Y (en) | Three layers film pneumatic pad air valve | |
| CN104691980B (en) | Combined type railway transportation internal liner package bag with buffer air bag | |
| CN110963167A (en) | Air-packing device and method of manufacturing the same | |
| CN110422482A (en) | A kind of bubble bradyseism plastic packaging bag | |
| CN207329193U (en) | A kind of anticollision packaging bag | |
| CN205060410U (en) | Air packing plant and inflation valve thereof | |
| CN214987402U (en) | Double-layer packaging bag with inflatable sealing structure | |
| CN205738773U (en) | Embedded air-packing devices | |
| CN215591442U (en) | Environment-friendly plastic woven bag | |
| CN201309649Y (en) | Inflatable bag with exhaust port | |
| CN104163262B (en) | A kind of vacuum chamber structure of novel package machine | |
| CN200975537Y (en) | Double layers film pneumatic pad air valve | |
| CN201745868U (en) | Packaging bag made of flexible laminated material | |
| CN212100043U (en) | Reusable environment-friendly express box | |
| CN219651809U (en) | Pressure-resistant inflatable double-layer bubble bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI AL PARKER PACKAGING MATERIAL CO., LTD. Free format text: FORMER OWNER: ZHENG DENG Effective date: 20100618 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200001 NO.6, LANE 295, TIANJIN ROAD, HUANGPU DISTRICT, SHANGHAI CITY TO: 200433 ROOM 248, NO.5, LANE 1135, BAOTOU ROAD, YANGPU DISTRICT, SHANGHAI CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100618 Address after: 200433, room 5, No. 1135, Lane 248, Baotou Road, Shanghai, Yangpu District Patentee after: Shanghai Air-Paq Co., Ltd. Address before: 200001 No. 295, 6 Tianjin Road, Shanghai, Huangpu District Patentee before: Zheng Cheng |
|
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG YINGNAWEI PACKING MATERIAL CO., LTD. Free format text: FORMER OWNER: SHANGHAI AIR-PAQ PACKAGING MATERIALS CO., LTD. Effective date: 20130515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 200433 YANGPU, SHANGHAI TO: 312000 SHAOXING, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 312000 Zhejiang city of Shaoxing province Shaoxing Paojiang road and the northeast corner of the road opens Patentee after: Zhejiang Yingnawei Packing Material Co., Ltd. Address before: 200433, room 5, No. 1135, Lane 248, Baotou Road, Shanghai, Yangpu District Patentee before: Shanghai Air-Paq Co., Ltd. |
|
| DD01 | Delivery of document by public notice |
Addressee: Zhejiang Yingnawei Packing Material Co., Ltd. Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080213 Termination date: 20160323 |