CN101020516A - Laminated packing board - Google Patents
Laminated packing board Download PDFInfo
- Publication number
- CN101020516A CN101020516A CN 200710010624 CN200710010624A CN101020516A CN 101020516 A CN101020516 A CN 101020516A CN 200710010624 CN200710010624 CN 200710010624 CN 200710010624 A CN200710010624 A CN 200710010624A CN 101020516 A CN101020516 A CN 101020516A
- Authority
- CN
- China
- Prior art keywords
- layer
- board
- wrapping plate
- flexible layer
- braid
- 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
Images
Abstract
The laminated packing board includes one rigid layer of steel plate and surface flexible layers to coat the rigid layer. The laminated packing board in the composite structure has raised integral rigidity, high tensile strength, buffering effect, and relatively low cost.
Description
Technical field:
The present invention relates to a kind of laminated packing board that is used to pack rigidity objects such as steel plate or coil of strip.
Background technology:
The steel plate of coil of strip or stacked stacking or similarly the rigidity object in storage or transportation, damage by gas or corroded by liquid or by the rigidity object for preventing it, the employing packaging element that can cover its outside face wraps up it usually.But, because steel plate or coil of strip have the characteristic of the big and sharp edges of quality, so, the packaging element that is used to pack this class object at first requires packaging element should have certain stretch-proof performance and anticollision ability at least, on the other hand, with regard to the packaging element of packing steel plate or coil of strip class object, because the use amount of this type of packaging element is very big, and be again nonrecoverable member, the cost of packaging element self also is to estimate an important indicator of its availability, and promptly the one-tenth of packaging element should be low as far as possible.
The packaging element that tradition is used to pack described steel plate or coil of strip is to make as raw MAT'L with steel plate, but, because it is higher relatively with its cost of packaging element that steel plate is made, and because of it has the rigidity identical with packed article, and there is not flexibility substantially, this package is in the process of storage and transportation, and two kinds of rigid pipes easily make packaged damage when mutual collision.
Utilize cardboard generally to be adopted in the prior art as packing, but under normal conditions, because cardboard is making moist or very easily breakage under big relatively external force effect, while is because of the rigidity deficiency of cardboard, so simple cardboard can not be directly as the raw MAT'L of packing steel plate or coil of strip class object.Though plastic flagstone has anti-erosion and the low characteristic of cost,, the elasticity of plastic flagstone or stretch-proof ability extreme difference are packed steel plate or coil of strip class object very easily ruptures with it, so plastic flagstone can only be as the packaging element of flexible big or lighter weight object.
What for this reason, the name of No. 2480157 Granted publications of Chinese patent was called that " a kind of composite packing paper plate " provide is exactly a kind of example that can change paperboard properties.The combination board that this patent proposed comprises the consolidating layer that is made of the blank ply of paper, is bonded with successively on a surface of consolidating layer and writes ply of paper, adhesive phase, knit nylon stratum reticulare and printing film layer.Its meaning is to want to utilize the blank ply of paper and write the rigidity that ply of paper improves composite panel, and with the pulling strengrth of knit nylon stratum reticulare raising composite panel, and the printing film layer is as the modification protection layer.Though the simple relatively cardboard of this kind composite panel has bigger intensity, but, since the blank ply of paper with write ply of paper itself and just have the high problem of cost, and between the two in conjunction with can further increasing cost, both add knit nylon stratum reticulare and printing film layer etc. and can make operation more complicated in conjunction with needing bonding simultaneously; In addition, even if this composite panel is provided with the printing film layer, but, this printing film layer is very easily damage after being subjected to extruding of rigidity object or bump, and it is in case damage just can not be played moisture-proof role, so this kind composite panel is not suitable for the rigidity object as packing steel plate or coil of strip class.
In addition, to be called " a kind of paper plastic combined package sheet " also be at the solution that deficiency proposed of cardboard as packaging element to the name of No. 2294229, Chinese patent bulletin.This package panel has the basic unit that is made of cardboard, and in one or two surface recombination of basic unit plastic membranous layer is arranged.Its meaning is to want to utilize plastic membranous layer obstruction wet gas or water to enter basic unit, has moisture-proof role with case, box, the bag that uses this composite panel to make.Though this composite panel has solved the problem of aspects such as simple cardboard is non-moistureproof,, the plastic membranous layer on this composite panel can not bear rigidity object bump and extruding equally, too can not be as the packing of steel plate or coil of strip class object.
Summary of the invention:
Task of the present invention provides a kind of utilization raising packaging element rigidity and flexible mode solves packaged damage problem, can also reduce the laminated packing board of packing cost simultaneously.
Laminated packing board proposed by the invention comprises the rigid layer that is made of steel plate and is compounded in the flexible layer of the outside face of this rigid layer.Rigid layer can improve the rigidity of wrapping plate, and flexible layer can make wrapping plate have certain impact resistance power, so that protect packed article better.
Described flexible layer is made of board fiber board or cardboard or plastic flagstone or watt rib formula board fiber board or watt rib formula cardboard or a watt rib formula plastic flagstone.
Be connected by glue bond or attaching parts between described rigid layer and the flexible layer or adopt glue bond rear connectors ways of connecting compound.The outside face of described flexible layer also is compounded with braid, and this braid is that the sheet shaped piece by glass fibre or chemical fiber or wood fibre braiding constitutes, and is coated with plastic material or is compounded with plastic sheeting at the outside face of braid.
Laminated packing board proposed by the invention is to adopt rigid layer and the compound structure of flexible layer, from the in-use performance of this wrapping plate, rigid layer can improve the integral rigidity and the stretch-proof ability of wrapping plate, but not the metal flexible layer has heat-blocking action, when can prevent sealing and wet gas to its erosion, also can make package do the time spent being subjected to external force, play buffer action, so, adopt the wrapping plate of this hard and soft integrated structure to protect packed article better, be particularly suitable for object as packing steel plate or coil of strip class; On the cost of manufacture of this wrapping plate, rigid layer can adopt sheet steel to constitute, and is much lower with the wrapping plate of steel plate making relatively merely, and flexible layer just plays buffer action with it, the material that does not need high gear is so the cost of manufacture of this wrapping plate is lower; In addition, braid is coated with plastic material or is compounded with plastic sheeting, and particularly in the process that applies plastic material, plastic material can be penetrated in the slit of braid, makes this wrapping plate can further play the effect of aspects such as moistureproof and waterproof.
Description of drawings:
Accompanying drawing 1 is the surface structure scheme drawing of an embodiment of laminated packing board proposed by the invention;
Accompanying drawing 2 is surface structure scheme drawings of another embodiment of laminated packing board proposed by the invention.
The specific embodiment:
Referring to Fig. 1, this figure provides the overall appearance structure of an embodiment of laminated packing board proposed by the invention.The wrapping plate that provides in the present embodiment comprises the rigid layer 1 that is made of steel plate and is compounded in the flexible layer 2 of the outside face of this rigid layer, and the braid 3 that is compounded in flexible layer 2 outside faces.Wherein, rigid layer 1 is made of sheet steel, and only give the structure of a flat part identical in flexible layer 2 present embodiments with the board area of rigid layer 1, do not provide watt structure of rib formula plate, but there is not any obstacle in the technology that adopts watt rib formula plate to replace flat part to those of ordinary skills.Described flat part can be made of board fiber board or cardboard or plastic flagstone, and watt rib formula plate can be made of watt rib formula board fiber board or watt rib formula cardboard or a watt rib formula plastic flagstone, and braid 3 is to be made of the sheet shaped piece that glass fibre or chemical fiber or wood fibre are woven into.The structure that this wrapping plate can adopt rigid layer 1 and flexible layer 2 to be combined with each other also can adopt rigid layer 1 and flexible layer 2, and braid 3 these three layers of structures that is combined with each other.
The thickness of rigid layer 1 can adopt the steel plate of 0.1-0.3mm, and in the prior art, the steel plate thickness of packing steel plate or coil of strip is at least more than 0.5mm, so laminated packing board proposed by the invention can be saved a large amount of steel.
When flexible layer 2 adopts cardboards or watt rib formula cardboard, because flexible layer 2 mainly is to provide elastomeric effect for wrapping plate, so cardboard or watt rib formula cardboard can be that the inferior grade cardboard that raw material is made is made by straw or straw or crops bar, with the cost of further this wrapping plate of reduction; And flexible layer 2 is when adopting plastic flagstones or watt rib formula plastic flagstone, and this plastic flagstone or a watt rib formula plastic flagstone can adopt regenerated plastics to make, and can reduce cost of manufacture too.
Can be compound between above-mentioned rigid layer 1 and the flexible layer 2 by the mode of glue bond, be about to rigid layer 1 and flexible layer 2, and braid 3 contact surface gluing each other, it is joined together forms an integral body then, be laminated packing board proposed by the invention.For the packing material that uses this wrapping plate packing can be prevented the erosion of sealing or wet gas better, also can be coated with plastic material again or be compounded with plastic sheeting at the outside face of braid 3.
Referring to Fig. 2, this figure provides the overall appearance structure of another embodiment of laminated packing board proposed by the invention.As can be seen from the figure, this wrapping plate also is by rigid layer 1 and flexible layer 2, and braid 3 these three layers of formations, and its structure is substantially the same manner as Example 1, and different is rigid layer 1 and flexible layer 2, and the connection mode between the braid 3.Adopt attaching parts 4 that rigid layer 1, flexible layer 2 and braid 3 are combined with each other among this embodiment.Attaching parts 4 can adopt nail or similar component, as the stapler nail etc.When attaching parts 4 when the outside face of rigid layer 1 hammers into, the nail of the another side of rigid layer 1 passes the position can form many burrs 11 around the nail hole, this burr 11 can directly insert in the flexible layer 2, to play interconnect function, makes between rigid layer 1 and the flexible layer 2 and can firmly be connected.
Complex method between rigid layer 1 and the flexible layer 2 can also adopt earlier with glue with it bonding after, connect by attaching parts shown in Figure 24 again, so that it is compound between the two more firm, though do not provide this complex method in the accompanying drawing, but, embodiment 1 and embodiment 2 described complex methods are combined just can realize.
Claims (6)
1, a kind of laminated packing board is characterized in that: this wrapping plate comprises the rigid layer that is made of steel plate and is compounded in the flexible layer of the outside face of this rigid layer.
2, wrapping plate according to claim 1 is characterized in that: described flexible layer is made of board fiber board or cardboard or plastic flagstone or watt rib formula board fiber board or watt rib formula cardboard or a watt rib formula plastic flagstone.
3, wrapping plate according to claim 1 and 2 is characterized in that: be connected by glue bond or attaching parts between described rigid layer and the flexible layer or adopt glue bond rear connectors ways of connecting compound.
4, wrapping plate according to claim 1 and 2 is characterized in that: the outside face of described flexible layer also is compounded with braid.
5, wrapping plate according to claim 4 is characterized in that: described braid is that the sheet shaped piece by glass fibre or chemical fiber or wood fibre braiding constitutes.
6, wrapping plate according to claim 4 is characterized in that: the outside face of described braid is coated with plastic material or is compounded with plastic sheeting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710010624 CN101020516A (en) | 2007-03-13 | 2007-03-13 | Laminated packing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710010624 CN101020516A (en) | 2007-03-13 | 2007-03-13 | Laminated packing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101020516A true CN101020516A (en) | 2007-08-22 |
Family
ID=38708409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710010624 Pending CN101020516A (en) | 2007-03-13 | 2007-03-13 | Laminated packing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101020516A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802404A (en) * | 2014-02-18 | 2014-05-21 | 吉林大学 | Composite structure capable of changing viscosity of liquid medium |
| CN110239180A (en) * | 2019-07-09 | 2019-09-17 | 太仓富宇塑胶科技有限公司 | A kind of EPP buffer protection clad plate |
| CN110561853A (en) * | 2019-09-30 | 2019-12-13 | 云南福达机电有限公司 | Wear-resistant composite bottom plate for cigarette storage frame and processing method thereof |
-
2007
- 2007-03-13 CN CN 200710010624 patent/CN101020516A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103802404A (en) * | 2014-02-18 | 2014-05-21 | 吉林大学 | Composite structure capable of changing viscosity of liquid medium |
| CN103802404B (en) * | 2014-02-18 | 2015-11-04 | 吉林大学 | A kind of composite construction that can change liquid medium viscosity |
| CN110239180A (en) * | 2019-07-09 | 2019-09-17 | 太仓富宇塑胶科技有限公司 | A kind of EPP buffer protection clad plate |
| CN110561853A (en) * | 2019-09-30 | 2019-12-13 | 云南福达机电有限公司 | Wear-resistant composite bottom plate for cigarette storage frame and processing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20170210083A1 (en) | Flexible cellulosic fiber-based honeycomb material | |
| WO2008085546A3 (en) | Flat-fold respirator with monocomponent filtration/stiffening monolayer | |
| EP3883763A1 (en) | Crush resistant packaging materials and constructions | |
| CN101020516A (en) | Laminated packing board | |
| CN201010175Y (en) | Laminated packing plate | |
| CN108340650A (en) | The functional combination board and packing container of wavy watt of rib and honeycomb | |
| CN205311001U (en) | Novel two -sided peritonaeum corrugated container board | |
| CN201301060Y (en) | Composite board used for packaging steel | |
| CN202556848U (en) | Quake-proof corrugated board | |
| KR102017555B1 (en) | Packaging for sanitary paper | |
| CN205771004U (en) | Prop up support component and there is its air-conditioning wall mounted machine packaging structure | |
| US20120193402A1 (en) | Film for packaging product, especially an envelope | |
| CN210211672U (en) | Withstand voltage compound corrugated paper | |
| CN212708426U (en) | Composite paperboard and carton | |
| CN201023821Y (en) | Lamellate plate for packing steel coil | |
| CN2923564Y (en) | Plastic package board | |
| CN211763999U (en) | Novel shock attenuation corrugated container board | |
| CN211495257U (en) | Environment-friendly buffering packaging bag | |
| CN214727069U (en) | High-strength corrugated board | |
| CN215754002U (en) | Corrugated kraft paper envelope bag | |
| CN210213287U (en) | Packaging bag | |
| CN217865315U (en) | Long-life carton | |
| CN214494107U (en) | Anti-fading packaging paper | |
| US20230016932A1 (en) | Articles with cohesive | |
| CN209920698U (en) | Stable impact-resistant corrugated board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |