CN1167586C - Packaging material for roll material and its packaging method - Google Patents
Packaging material for roll material and its packaging method Download PDFInfo
- Publication number
- CN1167586C CN1167586C CNB021097208A CN02109720A CN1167586C CN 1167586 C CN1167586 C CN 1167586C CN B021097208 A CNB021097208 A CN B021097208A CN 02109720 A CN02109720 A CN 02109720A CN 1167586 C CN1167586 C CN 1167586C
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- packing
- coiled material
- corner protector
- outer casing
- casing
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- Packaging Of Machine Parts And Wound Products (AREA)
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Abstract
The present invention relates to a packing material for packing coiled materials and a packing method, which belongs to the field of the package of metals. The present invention mainly adopts an industrial composite packing film, guard plates, end guard plates and a metal guard angle as the packing materials. The present invention is characterized in that the industrial packing film adopts a three-layer composite packing film which is composed of the extrusion of a water preventing layer, an enhancement layer and a rust preventing layer, and the guard plates and the end guard plates adopt composite fiber packing plates with the water preventing properties. The present invention has the packing method: firstly, the metal guard angle is used for bundling and packing an inner and an outer edges of a steel coil; the coiled materials are packed completely by the industrial composite packing film; the inner and the outer guard plates, the end guard plates and the metal guard angle which are made of water preventing composite fiber packaging plates are used for packing the outer side of the composite packing film; finally, a bundling band is used for bundling tightly to form an outer double-layer sealed package. The present invention has the advantage of firm and order package, and effectively solves the problems of poor water preventing property, poor sealing effect and easy corrosion of the coiled materials in the prior art.
Description
Technical field
The present invention relates to the mental package field, particularly a kind of coiled material package packing and packing method.
Background technology
At present, steel such as sheet material, coiled material packing all adopt the compound volatile rust prevention packaging film of paper, and skin is surrounded by the iron sheet guard ring, for preventing collision back and forth between steel and the iron sheet, people are lined with wrapping plate between steel and iron sheet, its wrapping plate generally adopts steel backplate or general fibre plate.Adopt above-mentioned packing packed steel coil, following weak point is arranged: the volatile rust prevention packaging film is the paper combination product, and anti-rustless property is poor, and the permeability rate A level index of general composite antirust paper is: be lower than 25g/m
2And this material is unfavorable for reclaiming contaminated environment .24h; The steel backplate easily causes the compound volatile rust preventive paper breakage of paper, and causes anti-tarnish paper ineffective because steel end corner protector cushion characteristic is poor during bump, also easily cause steel plate end and plate surface damage simultaneously; The general fibre plate then easily absorbs water and makes moist, and poor sealing easily causes the steel corrosion.
Summary of the invention
It is good to the purpose of this invention is to provide a kind of tensile strength, and flexility is good, antirust, good water-proof effect, and permeability rate is low, and packaged convenience is difficult for causing the coiled material package packing of steel corrosion.
A further object of the present invention provides and a kind ofly has strong packing, neatly, the packing method of metal coiled material that packaging quality is good.
The object of the present invention is achieved like this, comprise industrial composite package film, backplate, endshield and metal corner protector, it is characterized in that described backplate, endshield are the composition fiber wrapping plate with water resistance, this composition fiber wrapping plate be by board fiber board with certain flexibility as substrate, and be coated with the water proof glue mixture at the outside face of substrate.
According to the present invention, scribble the volatile rust prevention layer in described inboard with composition fiber wrapping plate of water resistance, form the superpacket fiber dress plate of waterproof, rustless property.
Coiled material packing method with the packing of coiled material package of the present invention comprises the following steps:
1) adopt interior metal corner protector to fasten the inside and outside both sides end of coil of strip, with industrial composite package film coiled material carried out entire package then, form the ground floor packing,
2) inner casing, outer casing, two endshields and the outer metal corner protector that adopts composition fiber wrapping plate with water resistance to make carries out external packing in the outside of composite package film, inner casing passes the coiled material cavity, outer casing entangles the outside face of coiled material, the inner edge of two endshields respectively with inner casing, outer casing two ends hasp, fasten with outer metal corner protector again, bind with tie at last, form the packing of double seal.
Advantage of the present invention is: owing to adopted later-model waterproof antirust composite coated, and not only antirust, good water-proof effect, permeability rate is low, and tensile strength, flexility are good, are convenient to packing, and the antirust time is long, generally can reach more than 2 years.Employing with composition fiber wrapping plate of waterproof antirust function not only makes coil of strip play buffer action in transportation, but also has prevented the breakage of composite package film in the transportation.The present invention is not only had strong packing, and is neat, and it is poor to have solved in the prior art waterproof rustless property effectively, and sealing effectiveness is bad, easily causes coiled material corrosion problem.Immersed in the water one month through test, corrosion does not take place.
Description of drawings
Accompanying drawing 1 is the section drawing of two layers of packing method of the present invention.
Accompanying drawing 2 is roll bending packaging side figure of the present invention.
Accompanying drawing 3 has the structural representation of the composition fiber wrapping plate of water resistance for the present invention.
Accompanying drawing 4 is the scheme drawing of single layer structure for the present invention has the composition fiber wrapping plate of water resistance.
Accompanying drawing 5 is added with the section drawing of three layers of packing method of the composition fiber wrapping plate of waterproof, rustless property for internal layer of the present invention.
Accompanying drawing 6 is the structural representation of the composition fiber wrapping plate with waterproof, rustless property that adopts single layer structure substrate shown in Figure 4 and make.
Accompanying drawing 7 is the structural representation of the composition fiber wrapping plate with waterproof, rustless property that adopts substrate shown in Figure 3 and make.
The specific embodiment
Embodiment 1
Referring to accompanying drawing 1,2, the present invention includes industrial composite package film, backplate, endshield and metal corner protector, with above-mentioned material as packing, the three-layer composite packaging film that industrial packaging film 3 is formed by waterproof layer, enhancement layer and rust proof layer co-extruded, this industry composite coated 3 is that the plastics co-extruded of three layers of unlike material forms, wherein one deck contains additives such as vapour phase inhibitor, enhancement Layer contains intensifier, waterproof layer contains water repellant, have good waterproof, rust inhibition, and have higher intensity.In this packaging film, added the degradable masterbatch in addition, so help environmental protection.After tested, at normal temperatures, the tensile strength of the three-layer composite packaging film that the present invention adopts is greater than 14Mpa, and extensibility laterally can reach 45%, vertically can reach 25%, is applicable to the packing metallic material fully.Permeability rate is lower than 0.8g/m
2.24h, well below the permeability rate of existing packing, waterproof, rust-proof effect are good especially.
Described backplate, endshield are the composition fiber wrapping plate with water resistance, this composition fiber wrapping plate be by board fiber board with certain flexibility as substrate 9, and be coated with water proof glue mixture 8, referring to accompanying drawing 3 at the outside face of substrate.Composition fiber wrapping plate with water resistance also can directly add the water proof glue mixture and be pressed into substrate 10 jointly when board fiber board is made.See accompanying drawing 4.Get final product cost-cutting like this, reached rust proof purpose again.
Adopt the method for the packing packing coiled material of above-mentioned coiled material package, comprise the following steps:
1) adopt interior metal corner protector 2 to fasten the inside and outside both sides end of coil of strip 7, carry out entire package with 3 pairs of coiled materials of industrial composite package film 7 then, form the ground floor packing,
2) inner casing 6, outer casing 1, two endshields 4 and the outer metal corner protector 5 that adopts composition fiber wrapping plate with water resistance to make carries out external packing in the outside of composite package film 3, inner casing 6 passes coiled material 7 cavitys, outer casing 1 entangles the outside face of coiled material 7, the inner edge of two endshields 4 respectively with inner casing 6, outer casing 1 two ends hasp, fasten with outer metal corner protector 5 again, bind with tie at last, form the packing of double seal.This packing method not only has strong packing, and is neat, changed the coarse appearance of traditional industry packing, and it is poor to have solved in the prior art waterproof rustless property effectively, and sealing effectiveness is bad, is difficult for causing coiled material corrosion problem.
Embodiment 2
In order to improve the packaging steel quality, satisfy the steel outlet transportation request, and can better be fit to the needs of ocean freight, described backplate, endshield adopt the composition fiber wrapping plate with waterproof, rustless property again when employing has the composition fiber wrapping plate of water resistance, the composition fiber wrapping plate of this waterproof, rustless property is to scribble volatile rust prevention layer 14 in the inboard of the composition fiber wrapping plate with water resistance, as shown in Figure 7.
Adopt the packing method of above-mentioned packing to comprise the following steps in (referring to accompanying drawing 5):
1) inner casing 12, outer casing 11 and the 13 pairs of coiled materials of endshield that adopt composition fiber wrapping plate with waterproof, rustless property to make carry out inner packing, its inner casing 12 passes coiled material 7 cavitys, outer casing 11 entangles the outside face of coiled material 7, two endshields, 13 inner edges respectively with the two ends hasp of inner casing 12, outer casing 11
2) adopt interior metal corner protector 2 to fasten the two ends of coiled material 7, accomplish fluently tie, form the ground floor packing;
3) adopt 3 pairs of coiled materials of industrial composite package film to carry out entire package, form overpack, 4 inner casing 6, the outer casings 1 that adopt composition fiber wrapping plate to make with water resistance, two endshields 4 and outer metal corner protector 5 carry out external packing in composite package film 3 outsides, inner casing 6 passes the internal cavity of coiled material (7), outer casing 1 entangles the outside face of coiled material 7, the inner edge of two endshields 4 respectively with inner casing 6, outer casing 1 two ends hasp, fasten the coiled material two ends with outer metal corner protector 5 then, bind with tie at last, form three layers of packing of osed top.Owing to adopted this three layers of packing, not only have certain external force resistance impact, prevent the external force damage, be convenient to packing, and the antirust time is long, generally can reach more than 2 years.Employing with composition fiber wrapping plate of waterproof antirust function makes coil of strip play buffer action in transportation, has also prevented the breakage of composite package film in the transportation simultaneously.Immersed in the water one month through test, corrosion does not take place.
Fig. 6 shows the composition fiber wrapping plate with waterproof, rustless property that scribbles rust proof layer 14 on substrate 10.
Above-mentioned packing and packing method not only can be packed coil, and can be used to packaging plate and other steel.
Claims (5)
1, a kind of packing of coiled material package, comprise industrial composite package film, backplate, endshield and metal corner protector, it is characterized in that described backplate, endshield are the composition fiber wrapping plate with water resistance, this composition fiber wrapping plate be by board fiber board with certain flexibility as substrate (9), and be coated with water proof glue mixture (8) at the outside face of substrate.
2, the packing of coiled material package according to claim 1 is characterized in that scribbling volatile rust prevention layer (14) in described inboard with composition fiber wrapping plate of water resistance, form the superpacket fiber dress plate of waterproof, rustless property.
3, a kind of method of packing coiled material with the packing of the described coiled material package of claim 1 is characterized in that comprising the following steps:
1) adopt interior metal corner protector (2) to fasten the inside and outside both sides end of coil of strip (7), use industrial composite package film (3) that coiled material (7) is carried out entire package then, form the ground floor packing,
2) inner casing (6), outer casing (1), two endshields (4) and the outer metal corner protector (5) that adopts composition fiber wrapping plate with water resistance to make carries out external packing in the outside of composite package film (3), inner casing (6) passes coiled material (7) cavity, outer casing (1) entangles the outside face of coiled material (7), the inner edge of two endshields (4) respectively with inner casing (6), outer casing (1) two ends hasp, use outer metal corner protector (5) to fasten again, bind with tie at last, form the packing of double seal.
4, a kind of method that adopts the packing packing coiled material of claim 1 or 2 described coiled material packages is characterized in that comprising the following steps:
1) inner casing (12), outer casing (11) and the endshield (13) that adopts composition fiber wrapping plate with waterproof, rustless property to make carries out inner packing to coiled material, its inner casing (12) passes coiled material (7) cavity, outer casing (11) entangles the outside face of coiled material (7), two endshields (13) inner edge respectively with the two ends hasp of inner casing (12), outer casing (11)
2) adopt interior metal corner protector (2) to fasten the two ends of coiled material (7), accomplish fluently tie, form the ground floor packing;
3) adopt industrial composite package film (3) that coiled material is carried out entire package, form overpack,
4) inner casing (6), the outer casing (1) that adopts composition fiber wrapping plate to make with water resistance, two endshields (4) and outer metal corner protector (5) carry out external packing in composite package film (3) outside, inner casing (6) passes the internal cavity of coiled material (7), outer casing (1) entangles the outside face of coiled material (7), the inner edge of two endshields (4) respectively with inner casing (6), outer casing (1) two ends hasp, use outer metal corner protector (5) to fasten the coiled material two ends then, bind with tie at last, form three layers of packing of osed top.
5,, it is characterized in that sealing with adhesive tape in described industrial composite package film (3) lap-joint according to the method for claim 3 or 4 described packing coiled materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021097208A CN1167586C (en) | 2002-05-24 | 2002-05-24 | Packaging material for roll material and its packaging method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021097208A CN1167586C (en) | 2002-05-24 | 2002-05-24 | Packaging material for roll material and its packaging method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1380229A CN1380229A (en) | 2002-11-20 |
| CN1167586C true CN1167586C (en) | 2004-09-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021097208A Expired - Lifetime CN1167586C (en) | 2002-05-24 | 2002-05-24 | Packaging material for roll material and its packaging method |
Country Status (1)
| Country | Link |
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| CN (1) | CN1167586C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070102B (en) * | 2006-05-12 | 2010-05-12 | 安徽马钢和菱包装材料有限公司 | Plastic, film semic-enclosing package method for steel roll |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100757069B1 (en) * | 2005-12-29 | 2007-09-10 | 주식회사 삼정피앤에이 | Apparatus for Packaging the Protective Sheet of Steel Coil |
| CN103863720B (en) * | 2014-04-02 | 2015-09-09 | 沈阳防锈包装材料有限责任公司 | A kind of oil-less rust-proofing packing method of coil of strip |
| CN105438644B (en) * | 2015-09-25 | 2018-03-13 | 内蒙古宇亚科技股份有限公司 | A kind of three shields two slow type packing method of cold-rolled steel coils |
| CN107187732A (en) * | 2017-06-27 | 2017-09-22 | 金荣范 | Coil of strip packaging material and packing method |
| CN108656690B (en) * | 2018-07-23 | 2024-05-28 | 沈阳丰禾包装有限公司 | High-strength fiber composite board structure |
| CN111439405B (en) * | 2020-05-25 | 2020-11-03 | 广西盛隆冶金有限公司 | Packaging machine and packaging method after stainless steel tape is manufactured, wound and formed |
| CN112224669A (en) * | 2020-10-13 | 2021-01-15 | 衡阳藏青金属制品有限公司 | Door body packaging process |
| CN113895793A (en) * | 2021-09-23 | 2022-01-07 | 内蒙古联晟新能源材料有限公司 | Packaging process for large-roll-diameter foil coiled material |
-
2002
- 2002-05-24 CN CNB021097208A patent/CN1167586C/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070102B (en) * | 2006-05-12 | 2010-05-12 | 安徽马钢和菱包装材料有限公司 | Plastic, film semic-enclosing package method for steel roll |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1380229A (en) | 2002-11-20 |
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Owner name: COLD ROLLING WELFARE FACTORY, ANSHAN IRON AND STEE Free format text: FORMER OWNER: JIN RONGFAN Effective date: 20101130 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 114041 ANSHAN HUIBAI METAL PACKING CO., LTD., WEIJIATUN, QIANSHAN DISTRICT, ANSHAN CITY, LIAONING PROVINCE TO: 114044 WEIJIA VILLAGE, QIANSHAN DISTRICT, ANSHAN CITY, LIAONING PROVINCE |
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| TR01 | Transfer of patent right |
Effective date of registration: 20101130 Address after: Anshan City, Liaoning Province, Wei Jia Tun 114044 Qianshan District Patentee after: Anshan Steel civil enterprise company cold rolling welfare factory Address before: 114041 Anshan city of Liaoning Province Qianshan District Wei Jiatun Anshan huibai metal packaging company Patentee before: Jin Rongfan |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20021120 Assignee: Liaoning huibai Metal Packing Co., Ltd. Assignor: Anshan Steel civil enterprise company cold rolling welfare factory Contract record no.: 2012210000157 Denomination of invention: Packaging material for roll material and its packaging method Granted publication date: 20040922 License type: Common License Record date: 20121227 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20040922 |
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| CX01 | Expiry of patent term |