CN1810584A - Waterproof and damp-proof packing box and its making process - Google Patents
Waterproof and damp-proof packing box and its making process Download PDFInfo
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- CN1810584A CN1810584A CN 200510020267 CN200510020267A CN1810584A CN 1810584 A CN1810584 A CN 1810584A CN 200510020267 CN200510020267 CN 200510020267 CN 200510020267 A CN200510020267 A CN 200510020267A CN 1810584 A CN1810584 A CN 1810584A
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Abstract
The waterproof and damp-proof packing box includes packing box boards with corrugated paper board, and the packing box board consists of a facing board, and an inside board and at least a reinforcing layer of at least one corrugated paper layer as well as waterproof and damp-proof plastic layers in the facing board and the inside board. It has high strength, and is waterproof, damp-proof and suitable for packing cold stored food. The high efficiency making process of the packing box is also provided.
Description
Technical field:
The present invention is relevant with packing chest, and is especially relevant with plastic membranous layer and the compounded waterproof and damp-proof packing box of fluting board and manufacture method thereof.
Background technology:
Packed in cases is the packing that all commodity all be unable to do without, particularly the range of use of full paper corrugation case is very wide, but traditional carton range of use also is subjected to some restrictions, such as chilled food, marine product, the packing of fruits and vegetables, because carton is non-moistureproof, to use at freezer and have to come moistureproof with waxdip carton, cause the carton cost too high, carton is difficult to recovery with the back and is unfavorable for environmental protection and is subjected to promoting restriction, therefore I in patent 03135247.2 " compounded packing chest of color printing biaxial stretching film and fluting board and manufacture method thereof ", invented a kind of behind the surperficial color printing pattern of biaxial stretching film again with the surface layer cardboard of corrugated board with the nexine cardboard is compound that the packing chest of waterproof and dampproof plastic membranous layer is all arranged inside and outside making, but making this packing chest at first will be at the continuous printed patterns in biaxial stretching film surface, compound with the surface layer cardboard and the nexine cardboard of corrugated board again, it is compound with biaxial stretching film and surface layer cardboard or nexine cardboard that compound tense also will utilize the coating machine group to extrude lining cement, equipment needed thereby and technology are complicated, the required printing equipment costliness of printed patterns on face particularly, if the packing chest amount on order is bigger, the cost of product less expensive, if the packing chest amount on order is less, specification is many, color printing making sheet expense is very big, the packing chest manufacturing cost is higher, and the method Production and Packaging case can not make full use of and transform present traditional system case equipment.
Summary of the invention:
The objective of the invention is for provide a kind of intensity height, waterproof and dampproof, very be fit to the packing chest that refrigerated item packing and proof stress, lear energy are strong, waterproof and dampproof plastic membranous layer is all arranged at the surfaces externally and internally of boxboard.
Another object of the present invention is for a kind of manufacture method of waterproof and damp-proof packing box is provided.
The object of the present invention is achieved like this:
Packing chest of the present invention comprises the packaging boxboard of being made by corrugated board, packaging boxboard is to be made of the enhancement layer that surface layer plate and nexine plate and the corrugation of one deck at least shape paper between surface layer plate and nexine plate are made, and on the surface of surface layer plate and nexine plate waterproof and dampproof plastic layer is arranged.
Above-mentioned plastic layer is to adopt to extrude coating method and directly overlay surface layer plate and nexine plate surface and form.
Above-mentioned plastic layer is a biaxial stretching film, the bond layer that the two bonding is compound is arranged between biaxial stretching film and surface layer plate and nexine plate, this one deck lining cement can be to melt extrude plastic layer, it also can be the bond layer that applies, this one deck lining cement can be with firmly compound between biaxial stretching film and surface layer plate and the nexine plate surface, can be at the surface recombination biaxial stretching film of surface layer plate, and at the waterproof and dampproof plastic layer of surface coating one deck of nexine plate, perhaps opposite, this two layers of plastic film has replaced coming moistureproof with waxdip to carton in the past, reduced the carton manufacturing cost, carton with after can pulverize by hydrometer method separating pulp and plastics recovery and utilize again.Surface layer and innermost layer have all that the cardboard of packing chest has the cardboard than conventional carton that higher bearing capacity is arranged behind the biaxial stretching film, it is high by 30%～50% that packing chest is piled high comparable conventional boxes, protection against the tide, the waterproof ability of cardboard improve greatly, have solved the packing storage difficult problem of frozen goods.If surface layer plate and nexine plate also adopt commercially available building paper to produce, can further improve the waterproof and dampproof performance of packing chest.
Above-mentioned waterproof and damp-proof packing box has the pattern printed layers of color printing on the surface of surface layer plate and/or nexine plate, at the direct printed patterns of paperboard surface, can utilize at present that traditional cardboard printing equipment carries out, and improves its commercial value.
The method that the present invention makes waterproof and damp-proof packing box is the surface of biaxial stretching film and surface layer plate and nexine plate to be bondd on the surface of surface layer plate and nexine plate or behind the waterproof and dampproof plastic layer of surface coating of surface layer plate behind the surface printing pattern of surface layer plate and/or nexine plate and nexine plate or coated with adhesive layer or welding is combined with each other, the waterproof and damp-proof packing box that plastic layer is all arranged outside cutting off in also otch is made with box press with the fluting back, the adhesive agent that can utilize dry type gluing compounding machine coated is with biaxial stretching film and the surface layer cardboard that prints and the surface recombination of nexine cardboard, also can directly apply waterproof and dampproof plastic layer with extruding painting method, reduce production costs on the surface of corrugated board surface layer plate and nexine plate.
The manufacture method of above-mentioned waterproof and damp-proof packing box be earlier the one side of corrugated board is applied waterproof and dampproof plastic layer or coated with adhesive layer and biaxial stretching film compound after, with the corrugated board turn-over, compound to the waterproof and dampproof plastic layer of another surface coating of corrugated board or coated with adhesive layer and biaxial stretching film, cut off and otch and fluting back make with box press in the outside waterproof and damp-proof packing box of plastic layer is all arranged.One side one side carry out the compound of plastic sheeting, can further subtract the simplification production facilities.
The manufacture method of above-mentioned waterproof and damp-proof packing box is directly to adopt to extrude complex membrane mechanism or curtain coating complex membrane mechanism at the surface layer plate of corrugated board and surface recombination one deck plastic layer of nexine plate, cut off and otch and fluting back make with box press in the outside waterproof and damp-proof packing box of plastic layer is all arranged.This direct employing is extruded complex membrane mechanism and is extruded the thick plastic sheeting of the about 0.02-0.05 of one deck directly with the surface coverage of surface layer cardboard and nexine cardboard, equipment is less demanding, technology is also simpler, has replaced carton being come damp-proof method with waxdip in the past, has reduced the carton manufacturing cost.
The manufacture method of above-mentioned waterproof and damp-proof packing box is at the surface layer plate of the corrugated board of segmentation cut-out and/or the surface printing pattern of nexine plate, again at the surperficial coating adhesive layer of corrugated board surface layer plate and nexine plate, the surface of biaxial stretching film and surface layer plate and nexine plate bonding is combined with each other or directly adopts and extrude complex membrane mechanism or curtain coating complex membrane mechanism surface recombination one deck plastic layer at surface layer plate and nexine plate, cut off and otch and fluting back make with box press in the outside waterproof and damp-proof packing box of plastic layer is all arranged.After fluting board is cut into a section, after sending the many pieces of printing of printer again to, the adhesive agent that utilizes dry type gluing compounding machine coated is with biaxial stretching film and the surface layer cardboard that prints and the surface recombination of nexine cardboard, equally also can directly adopt and extrude the surface coverage that complex membrane mechanism is extruded the surface layer cardboard of the fluting board that the thick plastic sheeting of the about 0.02-0.05 of one deck directly sends a Zhang Lianxu to, again to the surface coverage plastic sheeting of nexine cardboard, this segmentation is cut off manufacture method and need not be changed fluting board original production equipment and technology behind the fluting board turn-over.
The manufacture method of above-mentioned waterproof and damp-proof packing box is on corrugated paper board production line, Manufactured corrugated board is sent into two-sided extruding in complex membrane mechanism or the curtain coating complex membrane mechanism continuously, or behind the surface printing pattern of the surface layer plate of Manufactured corrugated board and/or nexine plate, send into two-sided extruding in complex membrane mechanism or the curtain coating complex membrane mechanism continuously, utilize two flat film extrusion dies to extrude the waterproof and dampproof plastic layer of coating one deck simultaneously, make the waterproof and damp-proof packing box that all there is plastic layer interior outside with box press behind cut-out and otch and the fluting at the surface layer plate of corrugated board and the surface of nexine plate.This continuous while is in the manufacture method of the thick plastic sheeting of the about 0.02-0.05 of surface coverage one deck of the surface layer plate of corrugated board and nexine plate, need exit end at former corrugated paper production equipment corrugated board to increase printing and corrugated board turns to and two-sided multiple film or the curtain coating complex membrane mechanism extruded, the waterproof and damp-proof packing box of plastic layer is all arranged outside in the two sides can cut off behind the film again simultaneously and directly make with box press.This production method efficient is very high, is well suited for producing in enormous quantities.
The manufacture method of above-mentioned waterproof and damp-proof packing box is after applying waterproof and dampproof plastic layer or coated with adhesive layer on paper or the paper after surface printing has pattern biaxial stretching film and paper surface to be bondd or welding is combined with each other, after forming the paper composite board material and cutting off in flakes, be combined with each other with adhesive agent with the surface of surface layer plate that cuts off corrugated board in blocks and nexine plate, all there is the packaging boxboard of waterproof and dampproof plastic sheeting on the surface of making surface layer and nexine, and all there was the waterproof and damp-proof packing box of plastic layer the outside in made with box press otch and fluting back.This cut off the paper composite board material in flakes after, with the production method of the surface recombination of surface layer plate that cuts off corrugated board in blocks and nexine plate, can well utilize at present traditional cardboard patch device to carry out.
The manufacture method of above-mentioned waterproof and damp-proof packing box is after applying waterproof and dampproof plastic layer or coated with adhesive layer on paper or the paper after surface printing has pattern biaxial stretching film and paper surface to be bondd or welding is combined with each other, after forming the paper composite board material and cutting off in flakes, be combined with each other with adhesive agent with the surface of the surface layer plate that cuts off corrugated board in blocks, and behind waterproof and dampproof plastic layer of the surface coating of nexine plate or coated with adhesive layer, biaxial stretching film and paper surface bonding or welding are combined with each other, all there is the packaging boxboard of waterproof and dampproof plastic sheeting on the surface of making surface layer and nexine, all there was the waterproof and damp-proof packing box of plastic layer the outside in made with box press otch and fluting back, the surface of nexine plate and the surface of surface layer plate are handled respectively, can reduce manufacturing cost, simplify production technology.
The packing chest that has adopted said method to produce comes damp-proof method to produce packing chest relatively to carton with waxdip with traditional, has reduced the carton manufacturing cost, and carton utilizes with the recyclable pulverizing in back again, and good economic benefits and social benefit are arranged.Packing chest intensity height of the present invention, proof stress, strong, waterproof and dampproof, the very suitable refrigerated item packing of lear energy.
Description of drawings:
Fig. 1 is a packing box structure scheme drawing of the present invention.
Fig. 2 is the package box plate material structural representation.
Fig. 3 is another structural representation of package box plate material.
Fig. 4 is another structural representation of package box plate material.
Fig. 5 is another structural representation of package box plate material.
Fig. 6 is another structural representation of package box plate material.
Fig. 7 is the packing chest flow sheet.
Fig. 8 is another flow sheet of packing chest.
Fig. 9 is another flow sheet of packing chest.
Figure 10 is another flow sheet of packing chest.
The specific embodiment:
Embodiment 1:
Fig. 1～Fig. 2 has provided present embodiment 1 figure.Referring to Fig. 1, Fig. 2, the packaging boxboard 1 in the packing chest by surface layer plastic sheeting 2 and surface layer cardboard 3, carton of inner layer 4, inner plastic film 5, be positioned at forming between surface layer cardboard and carton of inner layer with the two compound middle enhancement layer 6 of making by tri-wall corrugated paper.
Embodiment 2:
Fig. 3 has provided present embodiment 2 figure.Present embodiment 2 is substantially the same manner as Example 1, and not existing together is between plastic sheeting 2,5 and surface layer cardboard 3, carton of inner layer 4 bond layer 7 to be arranged.Inside and outside layer plastic sheeting made by biaxially oriented polypropylene film respectively.
Embodiment 3:
Fig. 4 has provided present embodiment 3 figure.Present embodiment 3 is substantially the same manner as Example 1, and not existing together is in the surface layer paperboard surface printing pattern layer 8 to be arranged.Inside and outside plastic sheeting is made by biaxially oriented polypropylene film respectively.
Embodiment 4:
Fig. 5 has provided present embodiment 4 figure.Present embodiment 4 is substantially the same manner as Example 1, not existing together is to be compounded with in the surface layer paperboard surface that the paper that is printed with patterned layer and biaxial stretching film are compound to be the paper composite board 10 of one, has in the carton of inner layer surface recombination that paper and biaxial stretching film are compound to be the paper composite board 11 of one.
Embodiment 5:
Fig. 6 has provided present embodiment 5 figure.Present embodiment 5 is substantially the same manner as Example 4, and not existing together is in the carton of inner layer surface recombination biaxial stretching film to be arranged.
Fig. 7 is the inventive method flow sheet.A, B, C, D, E, F represent corrugated board moulding cut-out operation respectively among the figure, printing process, and corrugated board two sides composite plastic film also cuts off operation, packaging boxboard otch, fluting operation, nail case operation, packing chest finished product.Sequence number 12,13,14,15,16,17,18,19,20,21,22,23,24 is respectively corrugated board forming production line, cutting off machine, corrugated board, printer, the figuratum corrugated board of printing, lining cement and applies corrugated board, otch, fluting, box press, the packing chest finished product that mechanism, laminator, cutting knife, two sides are compounded with biaxial stretching film.
The manufacture method of present embodiment packing chest is:
Make corrugated board and cut-out at the corrugated board forming production line, after sending the many pieces of printing of printer again to, the adhesive agent that utilizes dry type to be coated with the glue adhering machine coated is simultaneously compound with the surface of surface layer cardboard that prints and nexine cardboard with biaxial stretching film, must arrive the corrugated board that the two sides is compounded with biaxial stretching film, to cardboard otch and fluting, the paperboard grade (stock) box press of otch and fluting is made packing chest.After also can surface recombination, with the corrugated board turn-over, to the surface recombination biaxial stretching film of corrugated board nexine cardboard with biaxial stretching film and the surface layer that prints cardboard.
Fig. 8 is another flow sheet of the inventive method.
A1, B1, C1, D1, E1, F1, G1 represent the corrugated board moulding respectively and cut off operation among the figure, printing process, in a coating plastic film of corrugated board operation, behind the corrugated board turn-over in another side coating plastic film operation, packaging boxboard otch, fluting operation, nail case operation, the packing chest finished product.The corrugated board that sequence number 12,13,14,15,16,25,19,26,27,21,22,23,24 is respectively corrugated board forming production line, cutting off machine, corrugated board, printer, the figuratum corrugated board of printing, extrudes complex membrane mechanism, cutting knife, one side are coated with plastic layer, be printed with pattern and be compounded with corrugated board, otch, fluting, box press, the packing chest finished product of plastic sheeting on the two sides.
The manufacture method of present embodiment packing chest is:
Make corrugated board and cut-out at the corrugated board forming production line, after sending the many pieces of printing of printer again to, with extruding complex membrane mechanism at coating plastic film of corrugated board, behind the turn-over at corrugated board another side coating plastic film, must arrive the corrugated board that the two sides is compounded with plastic sheeting, to cardboard otch and fluting, the paperboard grade (stock) box press of otch and fluting is made packing chest.
Fig. 9 is another flow sheet of the inventive method.
Among the figure A2, B2, C2, D2 represent respectively that corrugated board is continuously shaped, printing, two sides composite plastic film and cut off operation, packaging boxboard otch, fluting operation, nail case operation, packing chest finished product simultaneously. Sequence number 12,14,15,28,13,29,21,22,23,24 is respectively: corrugated board forming production line, corrugated board, printer, two-sidedly extrude complex membrane mechanism, cutting off machine, be printed with pattern and be compounded with corrugated board, otch, fluting, box press, the packing chest finished product of plastic sheeting on the two sides.Two-sidedly extrude multiple mold mechanism and comprise extruded film head 40.
The manufacture method of present embodiment packing chest is:
Make corrugated board at the corrugated board forming production line, corrugated board enters printer behind printed patterns on the cardboard face, enter the two-sided complex membrane mechanism of extruding, utilize two flat film extrusion dies to extrude the waterproof and dampproof plastic layer of coating one deck simultaneously at the surface layer plate of corrugated board and the surface of nexine plate, must arrive the two sides be compounded with the thick plastic sheeting of one deck about 0.02 corrugated board and cut off, to cardboard otch and fluting, the paperboard grade (stock) box press of otch and fluting is made packing chest.
Figure 10 is another flow sheet of the inventive method.
A3, B3, C3, D3, E3, F3 represent that respectively paper multicolor printing operation, film and paper are compounded to form packaging boxboard surface layer operation, packaging boxboard molding procedure, otch, fluting operation, nail case operation, packing chest molding procedure among the figure.Sequence number 30,31,32,33,34,35,36,37,38,39 is respectively that unwinding rack, paper, rolling frame, stretch film are broadcasted machine, curtain coating complex membrane mechanism, paper composite board, the paper that printed pattern is broadcasted machine among the figure, composite sheet, lining cement apply mechanism, and surface layer is compounded with the paper composite panel and nexine is compounded with the fluting board packaging boxboard of biaxially oriented polypropylene film.Its manufacture method is that printed patterns and rolling are collected operation on the rolling paper, utilize the curtain coating complex membrane mechanism with biaxial stretching film and the paper that prints be combined with each other form the paper composite board material and cut off in flakes after, be combined with each other with adhesive agent with the surface of the surface layer plate that cuts off corrugated board in blocks, and behind the surface coating adhesive layer of nexine plate, biaxial stretching film and surface, lining bonding are combined with each other, all there is the packaging boxboard of waterproof and dampproof plastic sheeting on the surface of making surface layer and nexine, and all there was the waterproof and damp-proof packing box of plastic layer the outside in made with box press otch and fluting back.
The various embodiments described above are that foregoing of the present invention is further described, but this should be interpreted as that the scope of the above-mentioned theme of the present invention only limits to the foregoing description.All technology that realizes based on foregoing all belong to scope of the present invention.
Claims (11)
1, waterproof and damp-proof packing box, comprise the packaging boxboard of making by corrugated board, packaging boxboard is to be made of the enhancement layer that surface layer plate and nexine plate and the corrugation of one deck at least shape paper between surface layer plate and nexine plate are made, and it is characterized in that on the surface of surface layer plate and nexine plate waterproof and dampproof plastic layer being arranged.
2, waterproof and damp-proof packing box as claimed in claim 1 is characterized in that plastic layer is to adopt to extrude coating method and directly overlay surface layer plate and nexine plate surface and form.
3, waterproof and damp-proof packing box as claimed in claim 1 is characterized in that plastic layer is a biaxial stretching film, and the bond layer that the two bonding is compound is arranged between biaxial stretching film and surface layer plate and nexine plate.
4,, it is characterized in that there is the pattern printed layers of color printing on surface at surface layer plate and/or nexine plate as claim 1 or 2 or 3 described waterproof and damp-proof packing boxes.
5, the manufacture method of waterproof and damp-proof packing box, it is characterized in that on the surface of surface layer plate and nexine plate or behind the waterproof and dampproof plastic layer of surface coating of surface layer plate behind the surface printing pattern of surface layer plate and/or nexine plate and nexine plate or coated with adhesive layer, the surface bonding or the welding of biaxial stretching film and surface layer plate and nexine plate be combined with each other, cut off and otch and fluting back make with box press in outside the waterproof and damp-proof packing box of plastic layer is all arranged.
6, the manufacture method of waterproof and damp-proof packing box as claimed in claim 5, it is characterized in that earlier one side with corrugated board apply waterproof and dampproof plastic layer or coated with adhesive layer and biaxial stretching film compound after, with the corrugated board turn-over, compound to the waterproof and dampproof plastic layer of another surface coating of corrugated board or coated with adhesive layer and biaxial stretching film, cut off and otch and fluting back make with box press in the outside waterproof and damp-proof packing box of plastic layer is all arranged.
7, the manufacture method of waterproof and damp-proof packing box as claimed in claim 5, it is characterized in that directly adopting and extrude complex membrane mechanism or curtain coating complex membrane mechanism at the surface layer plate of corrugated board and surface recombination one deck plastic layer of nexine plate, cut off and otch and fluting back make with box press in the outside waterproof and damp-proof packing box of plastic layer is all arranged.
8, the manufacture method of waterproof and damp-proof packing box as claimed in claim 5, it is characterized in that the surface layer plate of the corrugated board that cuts off in segmentation and/or the surface printing pattern of nexine plate, again at the surperficial coating adhesive layer of corrugated board surface layer plate and nexine plate, the surface of biaxial stretching film and surface layer plate and nexine plate bonding is combined with each other or directly adopts and extrude complex membrane mechanism or curtain coating complex membrane mechanism surface recombination one deck plastic layer at surface layer plate and nexine plate, cut off and otch and fluting back make with box press in the outside waterproof and damp-proof packing box of plastic layer is all arranged.
9, the manufacture method of waterproof and damp-proof packing box as claimed in claim 5, it is characterized in that on corrugated paper board production line, Manufactured corrugated board is sent into two-sided extruding in complex membrane mechanism or the two-sided curtain coating complex membrane mechanism continuously, or behind the surface printing pattern of the surface layer plate of Manufactured corrugated board and/or nexine plate, send into two-sided extruding in complex membrane mechanism or the two-sided curtain coating complex membrane mechanism continuously, utilize two flat film extrusion dies to extrude simultaneously to apply the waterproof and dampproof plastic layer of one deck or extrude one deck molten plastic layer the melt surface of biaxial stretching film and surface layer plate and nexine plate is combined with each other on the surface of the surface layer plate of corrugated board and nexine plate, cut off and otch and fluting back make with box press in outside the waterproof and damp-proof packing box of plastic layer is all arranged.
10, the manufacture method of waterproof and damp-proof packing box as claimed in claim 5, it is characterized in that after applying waterproof and dampproof plastic layer or coated with adhesive layer on paper or the paper after surface printing has pattern, biaxial stretching film and paper surface being bondd or welding is combined with each other, after forming the paper composite board material and cutting off in flakes, be combined with each other with adhesive agent with the surface of surface layer plate that cuts off corrugated board in blocks and nexine plate, all there is the packaging boxboard of waterproof and dampproof plastic sheeting on the surface of making surface layer and nexine, and all there was the waterproof and damp-proof packing box of plastic layer the outside in made with box press otch and fluting back.
11, the manufacture method of waterproof and damp-proof packing box as claimed in claim 10, it is characterized in that after applying waterproof and dampproof plastic layer or coated with adhesive layer on paper or the paper after surface printing has pattern, biaxial stretching film and paper surface being bondd or welding is combined with each other, after forming the paper composite board material and cutting off in flakes, be combined with each other with adhesive agent with the surface of the surface layer plate that cuts off corrugated board in blocks, and behind waterproof and dampproof plastic layer of the surface coating of nexine plate or coated with adhesive layer, biaxial stretching film and paper surface bonding or welding are combined with each other, all there is the packaging boxboard of waterproof and dampproof plastic sheeting on the surface of making surface layer and nexine, and all there was the waterproof and damp-proof packing box of plastic layer the outside in made with box press otch and fluting back.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020267 CN1810584A (en) | 2005-01-28 | 2005-01-28 | Waterproof and damp-proof packing box and its making process |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510020267 CN1810584A (en) | 2005-01-28 | 2005-01-28 | Waterproof and damp-proof packing box and its making process |
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| CN1810584A true CN1810584A (en) | 2006-08-02 |
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| CN 200510020267 Pending CN1810584A (en) | 2005-01-28 | 2005-01-28 | Waterproof and damp-proof packing box and its making process |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885403A (en) * | 2010-06-17 | 2010-11-17 | 李贵荣 | Packaging board and manufacturing method thereof |
| CN102700792A (en) * | 2012-06-15 | 2012-10-03 | 杨碧清 | Heat insulating and fresh keeping waterproof paperboard carton |
| WO2015089907A1 (en) * | 2013-12-16 | 2015-06-25 | 青岛德音包装有限公司 | Paper plastic packaging box manufacturing method and paper plastic packaging box |
| CN105416834A (en) * | 2015-12-24 | 2016-03-23 | 常熟市金玉花卉泡沫有限公司 | Environment-friendly packaging box special for floral foam |
| CN106144213A (en) * | 2015-03-31 | 2016-11-23 | 苏州益而益电器制造有限公司 | Corrugated case |
| CN106240006A (en) * | 2016-02-25 | 2016-12-21 | 金哲 | A kind of manufacture method of high-performance environment-friendly decorative panel |
| CN107878922A (en) * | 2016-09-29 | 2018-04-06 | 深圳市龙共新材料有限公司 | Unidirectional splash guard of plastic foil and preparation method thereof |
| CN107891645A (en) * | 2017-11-23 | 2018-04-10 | 江阴市春瑞金属制品有限公司 | A kind of moistureproof compound package material |
-
2005
- 2005-01-28 CN CN 200510020267 patent/CN1810584A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885403A (en) * | 2010-06-17 | 2010-11-17 | 李贵荣 | Packaging board and manufacturing method thereof |
| CN102700792A (en) * | 2012-06-15 | 2012-10-03 | 杨碧清 | Heat insulating and fresh keeping waterproof paperboard carton |
| WO2015089907A1 (en) * | 2013-12-16 | 2015-06-25 | 青岛德音包装有限公司 | Paper plastic packaging box manufacturing method and paper plastic packaging box |
| CN106144213A (en) * | 2015-03-31 | 2016-11-23 | 苏州益而益电器制造有限公司 | Corrugated case |
| CN105416834A (en) * | 2015-12-24 | 2016-03-23 | 常熟市金玉花卉泡沫有限公司 | Environment-friendly packaging box special for floral foam |
| CN106240006A (en) * | 2016-02-25 | 2016-12-21 | 金哲 | A kind of manufacture method of high-performance environment-friendly decorative panel |
| CN107878922A (en) * | 2016-09-29 | 2018-04-06 | 深圳市龙共新材料有限公司 | Unidirectional splash guard of plastic foil and preparation method thereof |
| CN107891645A (en) * | 2017-11-23 | 2018-04-10 | 江阴市春瑞金属制品有限公司 | A kind of moistureproof compound package material |
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