CN2160626Y - Microporous composite paper and plastic bag - Google Patents
Microporous composite paper and plastic bag Download PDFInfo
- Publication number
- CN2160626Y CN2160626Y CN 93231370 CN93231370U CN2160626Y CN 2160626 Y CN2160626 Y CN 2160626Y CN 93231370 CN93231370 CN 93231370 CN 93231370 U CN93231370 U CN 93231370U CN 2160626 Y CN2160626 Y CN 2160626Y
- Authority
- CN
- China
- Prior art keywords
- bag
- utility
- powdery
- model
- bag body
- 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
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Abstract
The utility model mainly relates to a packaging bag made of powdery granular material. The existing packaging bags made of powdery easy precipitating material has the disadvantages of high cost, poor print quality, or not applicable use in production lines of high-speed fill of powdery material driven by airflow. The utility model has the paper-plastic compound bag structure that a plurality of through holes with the phi of 0.1-0.5MM are drilled on a bag body; a piece of cloth is sewn on the position of a valve port in the bag body, making the bag body sealed by itself when filling material. The utility model has the advantages of low cost, high print quality, and application for production lines of high-speed fill of powdery material driven by the airflow.
Description
The utility model belongs to the industrial packaging class, relates generally to powdery and granular material packaging bag.
The powdery of prior art is easily separated out the packing of material, mainly is to adopt the open type combined package bag, and this manner of packing exists production technology and falls behind, and production efficiency is lower, and production environment is relatively poor.Advanced at present canning means is to utilize air-flow to drive powder high-speed canning conveyor line, this filling pipeline requires packaging bag that certain permeability to air will be arranged, and do not leak material, intensity height, general now employing special material is made packaging bag, for example latex glass wool cloth packaging bag, there is the cost height in this packaging bag, the defective of printing quality difference.
The purpose of this utility model provides a kind of air-flow that is applicable to and drives the packaging bag of powder high-speed canning conveyor line, and its cost is low, the printing quality height.
The utility model utilizes the structure of ZL90219204.3 paper compound cement bag, and several diameters that distribute on its bag are the through hole of 0.1-0.5mm.
Valve port position in bag connects the soft cloth material, for example can be cloth, woven cloth or plastic cloth etc.
Owing on the bag of the present utility model a plurality of micropores are arranged, therefore go for the conveyor line that air-flow drives the powder high-speed canning.Because its bag has adopted the paper composite structure, and its paper outside, thereby its printing quality is good, intensity is high.
The utility model is described in further detail below in conjunction with accompanying drawing;
Fig. 1 is a structural representation of the present utility model
Among the figure, 1 bag, 2 micropores, 3 clothes
On the bag 1 of paper compound braided bag, stamping several diameters with tapping and plugging machine or acupuncture roller is 0.1-0.5mm micropore 2, and micropore 2 is rectangular distribution on the surface of bag 1, and it is little to be ten thousand/m of 1-5
2, on the valve port position in bag 1, the trapezoidal or square cloth 3 of seam lastblock, so that after the packing material can completely, energy automatic sealing, unlikely leakage.
The utility model has improved the exhaust performance of easily separating out in the pulverulent material pouring process, and filling speed is fast, fills evenly, the intensity of bag is higher, and have the lucifuge moisture-proof role, be applicable to the packing of materials such as aluminium oxide, titanium dioxide, and greatly reduce packing cost.
Claims (2)
1, the composite microporous bag of a kind of paper stock comprises bag 1, and a plurality of diameters that it is characterized in that distributing on the bag 1 are the through hole of 0.1-0.5mm.
2, the compound micro-bags of paper according to claim 1 is characterized in that the valve port position in the bag 1 connects soft cloth material 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231370 CN2160626Y (en) | 1993-07-11 | 1993-07-11 | Microporous composite paper and plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231370 CN2160626Y (en) | 1993-07-11 | 1993-07-11 | Microporous composite paper and plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2160626Y true CN2160626Y (en) | 1994-04-06 |
Family
ID=33807846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231370 Expired - Fee Related CN2160626Y (en) | 1993-07-11 | 1993-07-11 | Microporous composite paper and plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2160626Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098793C (en) * | 1996-08-07 | 2003-01-15 | 吴传仪 | Intake and exhaust automatic balance pouring method and packing bag |
| CN100369790C (en) * | 2004-06-23 | 2008-02-20 | 李颖 | Surface anti-corrosive ventilating type nanomaterial industrial paper packing bag and its application |
| CN102344008A (en) * | 2011-09-20 | 2012-02-08 | 温州晨光集团晨亮塑业有限公司 | Integrated process for producing paper-plastic compound bags by recycling waste plastics |
| CN101516738B (en) * | 2006-09-25 | 2012-10-17 | 高级技术材料公司 | High integrity composite bags adapted for steam sterilization |
-
1993
- 1993-07-11 CN CN 93231370 patent/CN2160626Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098793C (en) * | 1996-08-07 | 2003-01-15 | 吴传仪 | Intake and exhaust automatic balance pouring method and packing bag |
| CN100369790C (en) * | 2004-06-23 | 2008-02-20 | 李颖 | Surface anti-corrosive ventilating type nanomaterial industrial paper packing bag and its application |
| CN101516738B (en) * | 2006-09-25 | 2012-10-17 | 高级技术材料公司 | High integrity composite bags adapted for steam sterilization |
| CN102344008A (en) * | 2011-09-20 | 2012-02-08 | 温州晨光集团晨亮塑业有限公司 | Integrated process for producing paper-plastic compound bags by recycling waste plastics |
| CN102344008B (en) * | 2011-09-20 | 2013-04-24 | 温州晨光集团晨亮塑业有限公司 | Integrated process for producing paper-plastic compound bags by recycling waste plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |