CN102951349A - High-strength cement woven bag - Google Patents
High-strength cement woven bag Download PDFInfo
- Publication number
- CN102951349A CN102951349A CN2012104737268A CN201210473726A CN102951349A CN 102951349 A CN102951349 A CN 102951349A CN 2012104737268 A CN2012104737268 A CN 2012104737268A CN 201210473726 A CN201210473726 A CN 201210473726A CN 102951349 A CN102951349 A CN 102951349A
- Authority
- CN
- China
- Prior art keywords
- bag
- protective cover
- intensity
- cement
- strength cement
- 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.)
- Pending
Links
Landscapes
- Bag Frames (AREA)
- Wrappers (AREA)
Abstract
The invention discloses a high-strength cement woven bag which comprises an inner film bag, an outer bag and a mouth bunching rope, wherein the outer bag comprises a strengthening layer and a protective layer, the protective layer is adhered to the outer surface of the inner film bag through a bonding layer, the strengthening layer is formed on the outer surface of the protective layer, and the mouth bunching rope is arranged in the position of the opening of the outer bag. The high-strength cement woven bag has the advantages of good high temperature resistance, good toughness, strong impact resistance and good ageing resistance, and the high-strength cement woven bag can be reused.
Description
Technical field
The present invention relates to the woven bag field, particularly relate to a kind of high-intensity braiding bag for cement.
Background technology
China is that world's packing is made and consumption big country, the ratio of plastic wrapping in the Packaging Industry gross output value surpassed 30%, become the fresh combatants in the Packaging Industry, bringing into play irreplaceable effect in food, beverage, daily necessities, construction trade and industrial and agricultural production every field.In recent years, the growing steadily of the packaging product of plastic wrapping industry, packing, new packaging materials, new process, up-to-date technology, new product constantly emerge in large numbers.
Cement is important building materials, and output increases year by year, and will reach more than 8.5 hundred million tons this year.Except part adopts the Bulk Transport ﹠ its, all the other all are packed in bag, and need with 13,600,000,000 more than of packaging bags, and 70% are Polywoven Bags.But just in the fast development of plastic industry, also exist many problems.Be placed on open-air atmosphere and be subjected to direct sunlight behind plastic woven bag packing cement, intensity can sharply descend; Excess Temperature or run into drenches with rain in the transporting procedures, all can cause its intensity to descend, thereby out of reach is protected the requirements for quality of in-built article.Particularly anti-low-temperature embrittlement is poorer, and impact resistance descends, and degree of aging strengthens, speed is accelerated, can't repeated usage.
Summary of the invention
The technical matters that the present invention mainly solves provide a kind of can be high temperature resistant, good toughness, strong shock resistance, ageing-resistant performance is good, can reusable high-intensity braiding bag for cement.
For solving the problems of the technologies described above; the technical scheme that the present invention adopts is: a kind of high-intensity braiding bag for cement is provided; comprise inner membrane bag, outer bag and bundle mouth rope; described outer bag comprises consolidating layer and protective cover; described protective cover sticks to described inner membrane bag in appearance by adhesive linkage; described consolidating layer is arranged on the outside face of described protective cover, and described bundle mouthful rope is arranged on the sack place of described outer bag.
In a preferred embodiment of the present invention, described consolidating layer be connected protective cover and paste connect.
In a preferred embodiment of the present invention, the sack place of described inner membrane bag is provided with seal.
In a preferred embodiment of the present invention, described consolidating layer is nylon, polyarylsulfone (PAS) or laminated polyester film.
In a preferred embodiment of the present invention, described protective cover is the polypropylene rete.
The invention has the beneficial effects as follows: resistance to elevated temperatures of the present invention is good, good toughness, and strong shock resistance, ageing-resistant performance is good, can reusable high-intensity braiding bag for cement.
Description of drawings
Fig. 1 is the structural representation of high-intensity braiding bag for cement one preferred embodiment of the present invention;
The mark of each parts is as follows in the accompanying drawing: 1, inner membrane bag, 2, bundle mouthful rope, 3, consolidating layer, 4, protective cover, 5, adhesive linkage.
The specific embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
See also Fig. 1, the embodiment of the invention comprises:
A kind of high-intensity braiding bag for cement; comprise inner membrane bag 1, outer bag and bundle mouth rope 2; described outer bag comprises consolidating layer 3 and protective cover 4; described protective cover 4 sticks to described inner membrane bag 1 in appearance by adhesive linkage 5; described consolidating layer 3 is arranged on the outside face of described protective cover 4, and described bundle mouthful rope 2 is arranged on the sack place of described outer bag.
Described consolidating layer 3 be connected protective cover 4 and paste and connect.The sack place of described inner membrane bag 1 is provided with seal.Described consolidating layer 3 is nylon, polyarylsulfone (PAS) or laminated polyester film.Described protective cover 4 is the polypropylene rete.
Resistance to elevated temperatures of the present invention is good, good toughness, and strong shock resistance, ageing-resistant performance is good, can reusable high-intensity braiding bag for cement.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification sheets of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. high-intensity braiding bag for cement; it is characterized in that; comprise inner membrane bag, outer bag and bundle mouth rope; described outer bag comprises consolidating layer and protective cover; described protective cover sticks to described inner membrane bag in appearance by adhesive linkage; described consolidating layer is arranged on the outside face of described protective cover, and described bundle mouthful rope is arranged on the sack place of described outer bag.
2. high-intensity braiding bag for cement according to claim 1 is characterized in that, described consolidating layer be connected protective cover and paste connect.
3. high-intensity braiding bag for cement according to claim 1 is characterized in that, the sack place of described inner membrane bag is provided with seal.
4. high-intensity braiding bag for cement according to claim 1 is characterized in that, described consolidating layer is nylon, polyarylsulfone (PAS) or laminated polyester film.
5. high-intensity braiding bag for cement according to claim 1 is characterized in that, described protective cover is the polypropylene rete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104737268A CN102951349A (en) | 2012-11-21 | 2012-11-21 | High-strength cement woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104737268A CN102951349A (en) | 2012-11-21 | 2012-11-21 | High-strength cement woven bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102951349A true CN102951349A (en) | 2013-03-06 |
Family
ID=47760848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104737268A Pending CN102951349A (en) | 2012-11-21 | 2012-11-21 | High-strength cement woven bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102951349A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210883U (en) * | 1986-12-28 | 1987-12-16 | 别有勤 | Sealed packing bag with automatic exhaust |
| CN2042822U (en) * | 1987-11-26 | 1989-08-16 | 浙江省瑞安市白门玩具厂 | Compound packing bag |
| JPH03124561A (en) * | 1989-09-28 | 1991-05-28 | Mitsubishi Kasei Corp | Packaging bag |
| JP2002114229A (en) * | 2000-10-10 | 2002-04-16 | Toyo Ink Mfg Co Ltd | Multilayer bag and using method thereof |
| CN201309647Y (en) * | 2008-12-10 | 2009-09-16 | 刘训虎 | Cement package bag |
| CN201553371U (en) * | 2009-07-23 | 2010-08-18 | 常州市恒成塑料机械有限公司 | Compound plastic woven bag |
| CN201980535U (en) * | 2011-01-05 | 2011-09-21 | 四川铭川乘宇机电设备有限公司 | Novel strengthening concrete packaging bag |
| CN202924032U (en) * | 2012-11-21 | 2013-05-08 | 常州商隆产业用纺织品有限公司 | High-strength woven bag for cement |
-
2012
- 2012-11-21 CN CN2012104737268A patent/CN102951349A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86210883U (en) * | 1986-12-28 | 1987-12-16 | 别有勤 | Sealed packing bag with automatic exhaust |
| CN2042822U (en) * | 1987-11-26 | 1989-08-16 | 浙江省瑞安市白门玩具厂 | Compound packing bag |
| JPH03124561A (en) * | 1989-09-28 | 1991-05-28 | Mitsubishi Kasei Corp | Packaging bag |
| JP2002114229A (en) * | 2000-10-10 | 2002-04-16 | Toyo Ink Mfg Co Ltd | Multilayer bag and using method thereof |
| CN201309647Y (en) * | 2008-12-10 | 2009-09-16 | 刘训虎 | Cement package bag |
| CN201553371U (en) * | 2009-07-23 | 2010-08-18 | 常州市恒成塑料机械有限公司 | Compound plastic woven bag |
| CN201980535U (en) * | 2011-01-05 | 2011-09-21 | 四川铭川乘宇机电设备有限公司 | Novel strengthening concrete packaging bag |
| CN202924032U (en) * | 2012-11-21 | 2013-05-08 | 常州商隆产业用纺织品有限公司 | High-strength woven bag for cement |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202924032U (en) | High-strength woven bag for cement | |
| CN102951349A (en) | High-strength cement woven bag | |
| CN203612338U (en) | High-strength wearproof paper plastic packaging bag | |
| CN201357993Y (en) | Aqueous composite flexible pouch | |
| CN202727479U (en) | Food packaging film | |
| CN204249492U (en) | A kind of packing explosive puncture-resistant composite membrane | |
| CN204431864U (en) | A kind of packaging uses flame retardant plastics film | |
| CN203994970U (en) | A kind of structure of flexo ink plastic sheeting | |
| CN204056774U (en) | A kind of LED bulb packing box | |
| CN102951350A (en) | Woven bag for food packaging | |
| CN202924146U (en) | Flexible freight bag with vacuumizing device | |
| CN202826585U (en) | Aluminum-plastic composite non-woven fabric and packaging bag | |
| WO2009025191A1 (en) | Tubular package | |
| CN204056629U (en) | A kind of woven bag | |
| CN202279350U (en) | Plastic breathable cover of packing container | |
| CN202897080U (en) | Novel packaging paper bag | |
| CN202138023U (en) | Biaxially oriented polypropylene base film used for manufacturing bags | |
| CN204548808U (en) | A kind of Novel woven bag | |
| CN203157259U (en) | Environment-friendly adhesive modified polyester-aluminum-polypropylene composite film for medicine/food packaging | |
| CN202895849U (en) | Environment-friendly nodal wood type internal-printed composite soft plastic packaging material | |
| CN202924033U (en) | Woven bag for food packaging | |
| CN203889253U (en) | PE (polyethylene) composite packaging bag | |
| CN201980535U (en) | Novel strengthening concrete packaging bag | |
| CN202895856U (en) | Polyvinyl chloride/polyvinylidene chloride/low density polyethylene composite hard sheet | |
| CN202895848U (en) | Polyvinyl chloride/low density polyethylene/polyvinylidene chloride composite hard sheet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |