CN101486271B - Embossed holographic printing plate seam eliminating method and apparatus - Google Patents
Embossed holographic printing plate seam eliminating method and apparatus Download PDFInfo
- Publication number
- CN101486271B CN101486271B CN2008102163351A CN200810216335A CN101486271B CN 101486271 B CN101486271 B CN 101486271B CN 2008102163351 A CN2008102163351 A CN 2008102163351A CN 200810216335 A CN200810216335 A CN 200810216335A CN 101486271 B CN101486271 B CN 101486271B
- Authority
- CN
- China
- Prior art keywords
- mold pressing
- printing plate
- base material
- pressing unit
- point
- 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
Links
- 238000007639 printing Methods 0.000 title claims abstract description 116
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000463 material Substances 0.000 claims abstract description 57
- 238000003825 pressing Methods 0.000 claims description 258
- 238000005242 forging Methods 0.000 claims description 67
- 239000000758 substrate Substances 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009747 press moulding Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000005026 oriented polypropylene Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
- 229920000915 polyvinyl chloride Polymers 0.000 description 3
- 239000004800 polyvinyl chloride Substances 0.000 description 3
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000010023 transfer printing Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Holo Graphy (AREA)
- Printing Methods (AREA)
Abstract
The invention relates to a method and a device for eliminating printing plate seams for die stamping holographic printing, wherein a die stamping base material which is unreeled from an unreeling device and enters a first die stamping unit is stamped with holographs; then the die stamping base material enters a second die stamping unit which adopts an intermittent die stamping mode; the holographs on a second die stamping printing plate roller are the same as that in a die stamping print seam area of a first die stamping printing plate roller; and the second die stamping printing plate roller is in surface contact with a second die stamping rubber roller in the process of die stamping so that the die stamping printing plate seam area of the die stamping base material generated by the first die stamping unit is just aligned with the holographs on the second die stamping printing plate roller; and after the die stamping base material is stamped for the second time, the die stamping printing plate seam area of the die stamping base material generated by the first die stamping unit is ensured to be made up completely in the second stamping. With the method and the device, the die stamping printing plate seam on the die stamping base material is eliminated so that the die stamping base material can satisfy the subsequent chromatic printing smoothly, the yield of the printing products is improved, and the production cost for a printing plant is reduced.
Description
Technical field the present invention relates to the mold pressing printing technology, particularly relates to embossed holographic printing plate seam eliminating method and device.
Background technology is along with the development of printing technology and the improve of people's living standard, and people are also more and more higher to the requirement of printing packaging, especially tobacco bale dress and wine packing.Integrate false proof and advantage aesthetic feeling because hologram has, hologram is widely used in the packages printing field, and the hologram printing overwhelming majority is to be achieved by embossed holographic printing.The method of prior art embossed holographic is, at first lithographic plate mold pressing version volume is attached on the cylindrical mold pressing roll, forms forging printing plate roller, thereby has the seam of mold pressing version inevitably; The contour forging product that utilizes such mold pressing version rod and molding device to produce, for example oriented polypropylene (OPP) OPP film, poly terephthalic acid second two fat PET films and polyvinyl chloride PVC film and paper etc., the hologram that is stamped in above them exists version seam so that picture and text discontinuous owing to the mold pressing version has seam.The more important thing is that the existence of version seam has a strong impact on the application of contour forging product on web feed printing equipment, when printing figure message is printed on version seam zone, just can produce a large amount of spoilages; Current, the mold pressing version that some printing producer adopts expensive jumping seam device to skip on the contour forging product when printing is stitched the generation of avoiding spoilage, but jumping seam device is very expensive and need special mold pressing producer give close cooperation, therefore, adopting the mode of jumping the seam device to be difficult in the printing industry promotes.
The summary of the invention the technical problem to be solved in the present invention is to avoid above-mentioned the deficiencies in the prior art part and proposes a kind of embossed holographic printing plate seam eliminating method and device; Adopt plate seam eliminating method of the present invention and device, the seam that can be effectively will exist because of forging printing plate roller and the mold pressing version seam that produces on the mold pressing base material are remedied to be eliminated in other words, use embossed holographic base material that mold pressing has hologram in the chromaticity printing of postorder thereby make, can not cause spoilage because of the existence of version seam.
The present invention solve the technical problem can be by realizing by the following technical solutions:
Propose a kind of embossed holographic printing plate seam eliminating method, comprise the steps:
A. the mold pressing base material unreels from unwinding device;
B. the mold pressing base material enters the hologram that is molded between the first mold pressing rubber roll of the first mold pressing unit and first forging printing plate roller;
C. the mold pressing base material of the good hologram of mold pressing is entered follow-up printing by wrap-up rolling or line;
Between described step B and the step C, also comprise step B1: after the described first mold pressing unit, be provided with the second mold pressing unit, this second mold pressing unit adopts the batch (-type) press moulding mode, comprises the second mold pressing rubber roll and second forging printing plate roller; Hologram on this second forging printing plate roller is identical with the hologram of the mold pressing version seam region of first forging printing plate roller; Enter the described second mold pressing unit again after the substrate passed described first mold pressing unit of mold pressing comes out and carry out the mold pressing second time, the length of the mold pressing base material between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit equals the twice of the first forging printing plate roller girth; Described second forging printing plate roller comprises two class parabolic type curved surfaces of symmetry, and the radius of curvature of the summit correspondence of described class parabolic type curved surface equals the diameter of first forging printing plate roller; The mold pressing base material is in traveling process, the mold pressing center A point of the described first mold pressing unit equates with the linear velocity of the mold pressing center C point of the second mold pressing unit, described second forging printing plate roller is the face contact when mold pressing contacts with the second mold pressing rubber roll, and make the just in time hologram on described second forging printing plate roller of alignment of mold pressing version seam zone that described mold pressing base material produces through the first mold pressing unit, guarantee that mold pressing version seam zone that the mold pressing base material produces through the first mold pressing unit can be remedied fully when second time mold pressing.
Design, a kind of embossed holographic printing plate seam eliminating device of use along mold pressing base material course, comprise unwinding device, first dance roller, preheat roll and the first mold pressing unit, and the subsequent printing colour cell of wrap-up or direct line; The described first mold pressing unit comprises the first mold pressing rubber roll and first forging printing plate roller; After the described first mold pressing unit, the second mold pressing unit is set; This second mold pressing unit comprises the second mold pressing rubber roll and second forging printing plate roller, and the hologram on this second forging printing plate roller is identical with the hologram of the mold pressing version seam region of first forging printing plate roller; Enter the described second mold pressing unit again after the substrate passed described first mold pressing unit of mold pressing comes out and carry out the mold pressing second time, the length of the mold pressing base material between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit equals the twice of the first forging printing plate roller girth; Described second forging printing plate roller comprises two class parabolic type curved surfaces of symmetry, and the radius of curvature of the summit correspondence of described class parabolic type curved surface equals the diameter of first forging printing plate roller; The mold pressing base material is in traveling process, the mold pressing center A point of the described first mold pressing unit equates with the linear velocity of the mold pressing center C point of the second mold pressing unit, described second forging printing plate roller is the face contact when mold pressing contacts with the second mold pressing rubber roll, and make the just in time hologram on described second forging printing plate roller of alignment of mold pressing version seam zone that described mold pressing base material produces through the first mold pressing unit, guarantee that mold pressing version seam zone that the mold pressing base material produces through the first mold pressing unit can be remedied fully when second time mold pressing.
B point place between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit is provided with second dance roller, and the distance that the A point is ordered to B equals the distance that the B point is ordered to C.But this second dance roller is the temp .-regulating type dance roller, and the adjustable temperature scope is 5 ℃-150 ℃.
The radius of the described second mold pressing rubber roll equals the diameter of the first mold pressing rubber roll.
Compare with prior art, the beneficial effect of embossed holographic printing plate seam eliminating method of the present invention and device is: the step second mold pressing unit is set after the first mold pressing unit, stitch in the mold pressing version that the mold pressing base material produces because of the seam on first forging printing plate roller, remedied fully after the mold pressing once more through the second mold pressing unit at the mold pressing base material, even also the seam of the mold pressing version on the mold pressing base material is eliminated, thereby make the mold pressing base material can satisfy the chromaticity printing of postorder smoothly, can not cause spoilage because of the existence of mold pressing version seam, improve the yield rate of print product, reduced the production cost of printing producer; And, embossed holographic printing is further applied.
Description of drawings
Fig. 1 is the structural principle schematic diagram of embossed holographic printing plate seam eliminating device of the present invention;
Fig. 2 is the structural representation of first forging printing plate roller;
Fig. 3 is the structural representation of the second mold pressing unit;
Fig. 4 is the M portion enlarged diagram among Fig. 3;
Fig. 5 is the structural representation of second forging printing plate roller;
Fig. 6 is after the first mold pressing unit mold pressing but does not enter second mold pressing unit mold pressing base material schematic diagram before.
The specific embodiment
A kind of embossed holographic printing plate seam eliminating device, as shown in Figure 1, along mold pressing base material course, comprise unwinding device 1 first dance roller 2, preheat roll 3, the first mold pressing unit, second dance roller 10, the second mold pressing unit and the 3rd dance roller 8, and the subsequent printing colour cell of wrap-up 9 or direct line; The described first mold pressing unit comprises the first mold pressing rubber roll 4 and first forging printing plate roller 5; The described second mold pressing unit comprises the second mold pressing rubber roll 6 and second forging printing plate roller 7, and the hologram on this second forging printing plate roller 7 (the second mold pressing version 71) is identical with the hologram of mold pressing version 51 seam region of first forging printing plate roller 5.
As shown in Figure 1, the length of the mold pressing base material between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit equals the twice of first forging printing plate roller, 5 girths, and described second dance roller 10 is provided with the B point place between the mold pressing center C point of the mold pressing center A point of the first mold pressing unit and the second mold pressing unit; Referring to Fig. 1, Fig. 3 and Fig. 5, described second forging printing plate roller 7 comprises two class parabolic type curved surfaces of symmetry, its mold pressing version 71 has two identical covers, stick on described two class parabolic type curved surfaces respectively, the radius of curvature that the summit of described class parabolic type curved surface (thickness that comprises mold pressing version 71) is corresponding equals the diameter of first forging printing plate roller 5; The radius of the described second mold pressing rubber roll equals the diameter of the first mold pressing rubber roll.Mold pressing base material 100 is in traveling process, and its linear velocity of ordering through mold pressing center A of the described first mold pressing unit equates with linear velocity through the mold pressing center C point of the second mold pressing unit.
Describe the mold pressing printing process of embossed holographic printing plate seam eliminating method of the present invention in detail below in conjunction with Fig. 1 to Fig. 6.
Be noted that at first among Fig. 1 that mark 100 is meant mold pressing base material before the not mold pressing (for example OPP, PET light film or precoating aluminize OPP, PET, PVC and precoating paperboard etc.); Mark 100a is meant through the mold pressing base material after the mold pressing for the first time of the first mold pressing unit, at this moment, because of the existence of the seam 52 of mold pressing version 51, has 101 (as shown in Figure 6) of mold pressing version seam on the mold pressing base material 100a; Mark 100b is meant that through the mold pressing base material after the mold pressing for the second time of the second mold pressing unit at this moment, the mold pressing version seam 101 on the mold pressing base material 100b has been eliminated.
As shown in Figure 1, mold pressing base material 100 unreels from unwinding device 1, through first dance roller 2, enter the first mold pressing unit through preheat roll 3 (oil temperature heating, adjustable temperature scope room temperature to 150 ℃) again, through mold pressing rubber roll 4 and forging printing plate roller 5 (oil temperature heating, adjustable temperature scope room temperature to 200 ℃) roll extrusion under uniform temperature and pressure between, thus will adorn hologram transfer printing on the contour forging printing plate 51 that pastes on the forging printing plate roller 5 on the embossed plies of the mold pressing base material that is subjected to thermal softening.Because there is seam 52 in mold pressing version 51, therefore, there is mold pressing version seam 101 on the mold pressing base material 100a after the first mold pressing unit comes out, subsequently, but mold pressing base material 100a enters the second mold pressing unit again behind second dance roller 10 (temperature regulating range is 5 ℃-150 ℃) of temp .-regulating type, this second mold pressing unit is batch (-type) mold pressing unit.As shown in Figure 1, the distance that the A point is ordered to B is the circumference (thickness that contains mold pressing version 51) of forging printing plate roller 5, and the B point is also equal with it to the distance of C point (the mold pressing point of second forging printing plate roller 7 and the second mold pressing rubber roll 6 also is the center of the second mold pressing unit).That is to say that the distance between 3 of A-B-C just in time is two circumferences of forging printing plate roller 5, forging printing plate roller 5 all can be regulated at circumferential and axial.Like this, when mold pressing, the mold pressing version is stitched 101 zones (being controlled at the 0.1-0.5mm width) adjust to the A point, when mold pressing begins starting and (refers to 5 two weeks of running of the first mold pressing version rod) after two weeks of turning round, be embossed in mold pressing version seam 101 on the base material and just arrived the C point (after the first mold pressing version rod 5 reruns a week, the D point of second forging printing plate roller rotates, corresponding following one mold pressing version seam), just in time enter between the mold pressing version 71 of second forging printing plate roller 7 and the mold pressing rubber roll 6 by mold pressing for the second time, because the position that second forging printing plate roller 7 contacts with mold pressing rubber roll 6 is the parabolic type curved surface, therefore not to be circle contact with line between justifying in contact between the two, contact and be face, interface width a generally is controlled between the 2-5mm and (stitches the 0.1-0.5mm width in 101 zones greater than the mold pressing version) by regulating pressure between two rollers, referring to Fig. 4; Thereby mold pressing version seam 101 zones can be covered.Like this, mold pressing version seam zone just has been subjected to secondary mould pressing, the version seam zone that does not press hologram image in the first mold pressing unit has been remedied in the second mold pressing unit mold pressing, thereby the hologram on the whole mold pressing base material is intactly connected, at last, mold pressing has the mold pressing base material 100b of complete hologram to enter wrap-up 9 rollings through the 3rd dance roller 8, or directly line enters subsequent printing.
Certainly, in the whole service process, the linear velocity that the mold pressing base material advanced A point and C point (or D point) is consistent.For the accurate contraposition mold pressing that guarantees that the second mold pressing unit produces the version seam to the first mold pressing unit, second dance roller 10 can be regulated the tension force of A-B-C section mold pressing base material in real time.In order to allow the visual effect (reaching human eye can not discern) of the elimination version seam after the mold pressing for the second time, the temperature of second dance roller 10 is adjustable, scope is between 5 ℃-150 ℃, and the temperature of first mold pressing roll 5 and second mold pressing roll 7 can be adjusted according to the mold pressing effect, adjustable range is between the room temperature to 200 ℃, and between the first mold pressing rubber roll 4 and first forging printing plate roller 5 of the first mold pressing unit, and the second mold pressing rubber roll 6 of the second mold pressing unit and the pressure between second forging printing plate roller 7 also can be adjusted according to the mold pressing effect.Therefore,, just can guarantee that mold pressing version seam that the second mold pressing unit produced the first mold pressing unit carries out secondary mould pressing seriatim and remedies in system's running, reach a purpose of eliminating the version seam by adjustment to the temperature in the moulding system, pressure, tension force.
Among the present invention, the design of described second forging printing plate roller 7 is not limited to the situation that provides in the accompanying drawing, for example, (similar Fig. 3 is the parabolic type curved surface in the foregoing description can be arranged to be divided into the curved surface of three equal parts or quarter along a circumference, paste the second mold pressing version on each curved surface, and the radius of curvature of each curved surface summit correspondence equals three times or four times of the first forging printing plate roller radius, and the distance between the corresponding center that makes the curved surface summit (i.e. the mold pressing central point of the second mold pressing unit) and the first mold pressing unit is set to three times or four times of the first forging printing plate roller girth.That is to say, after the first mold pressing unit mold pressing, when the version of mold pressing base material is stitched area operation to the second mold pressing unit, the wherein mold pressing version that can just aim on second forging printing plate roller gets final product, thereby guarantees that mold pressing version seam zone that the mold pressing base material produces through the first mold pressing unit can be remedied when second time mold pressing fully.
Claims (8)
1. an embossed holographic printing plate seam eliminating method comprises the steps:
A. the mold pressing base material unreels from unwinding device;
B. the mold pressing base material enters the hologram that is molded between the first mold pressing rubber roll of the first mold pressing unit and first forging printing plate roller;
C. the mold pressing base material of the good hologram of mold pressing is entered follow-up printing by wrap-up rolling or line;
It is characterized in that: between described step B and the step C, also comprise step B1: after the described first mold pressing unit, be provided with the second mold pressing unit, this second mold pressing unit adopts the batch (-type) press moulding mode, comprises the second mold pressing rubber roll and second forging printing plate roller; Hologram on this second forging printing plate roller is identical with the hologram of the mold pressing version seam region of first forging printing plate roller; Enter the described second mold pressing unit again after the substrate passed described first mold pressing unit of mold pressing comes out and carry out the mold pressing second time, the length of the mold pressing base material between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit equals the twice of the first forging printing plate roller girth; Described second forging printing plate roller comprises two class parabolic type curved surfaces of symmetry, and the radius of curvature of the summit correspondence of described class parabolic type curved surface equals the diameter of first forging printing plate roller; The mold pressing base material is in traveling process, the mold pressing center A point of the described first mold pressing unit equates with the linear velocity of the mold pressing center C point of the second mold pressing unit, described second forging printing plate roller is the face contact when mold pressing contacts with the second mold pressing rubber roll, and make the just in time hologram on described second forging printing plate roller of alignment of mold pressing version seam zone that described mold pressing base material produces through the first mold pressing unit, guarantee that mold pressing version seam zone that the mold pressing base material produces through the first mold pressing unit can be remedied fully when second time mold pressing.
2. embossed holographic printing plate seam eliminating method as claimed in claim 2, it is characterized in that: the B point place between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit, be provided with second dance roller, the distance that the A point is ordered to B equals the distance that the B point is ordered to C.
3. embossed holographic printing plate seam eliminating method as claimed in claim 3 is characterized in that: but described second dance roller is the temp .-regulating type dance roller, and the adjustable temperature scope is 5 ℃-150 ℃.
4. as each described embossed holographic printing plate seam eliminating method of claim 2 to 4, it is characterized in that: the radius of the described second mold pressing rubber roll equals the diameter of the first mold pressing rubber roll.
5. an embossed holographic printing plate seam eliminating device along mold pressing base material course, comprises unwinding device, first dance roller, preheat roll and the first mold pressing unit, and the subsequent printing colour cell of wrap-up or direct line; The described first mold pressing unit comprises the first mold pressing rubber roll and first forging printing plate roller; It is characterized in that: after the described first mold pressing unit, the second mold pressing unit is set; This second mold pressing unit comprises the second mold pressing rubber roll and second forging printing plate roller, and the hologram on this second forging printing plate roller is identical with the hologram of the mold pressing version seam region of first forging printing plate roller; Enter the described second mold pressing unit again after the substrate passed described first mold pressing unit of mold pressing comes out and carry out the mold pressing second time, the length of the mold pressing base material between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit equals the twice of the first forging printing plate roller girth; Described second forging printing plate roller comprises two class parabolic type curved surfaces of symmetry, and the radius of curvature of the summit correspondence of described class parabolic type curved surface equals the diameter of first forging printing plate roller; The mold pressing base material is in traveling process, the mold pressing center A point of the described first mold pressing unit equates with the linear velocity of the mold pressing center C point of the second mold pressing unit, described second forging printing plate roller is the face contact when mold pressing contacts with the second mold pressing rubber roll, and make the just in time hologram on described second forging printing plate roller of alignment of mold pressing version seam zone that described mold pressing base material produces through the first mold pressing unit, guarantee that mold pressing version seam zone that the mold pressing base material produces through the first mold pressing unit can be remedied fully when second time mold pressing.
6. embossed holographic printing plate seam eliminating device as claimed in claim 7, it is characterized in that: the B point place between the mold pressing center A point of the described first mold pressing unit and the mold pressing center C point of the second mold pressing unit, be provided with second dance roller, the distance that the A point is ordered to B equals the distance that the B point is ordered to C.
7. embossed holographic printing plate seam eliminating device as claimed in claim 8 is characterized in that: but described second dance roller is the temp .-regulating type dance roller, and the adjustable temperature scope is 5 ℃-150 ℃.
8. as the described embossed holographic printing plate seam eliminating device of claim 7 to 9, it is characterized in that: the radius of the described second mold pressing rubber roll equals the diameter of the first mold pressing rubber roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102163351A CN101486271B (en) | 2008-09-23 | 2008-09-23 | Embossed holographic printing plate seam eliminating method and apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102163351A CN101486271B (en) | 2008-09-23 | 2008-09-23 | Embossed holographic printing plate seam eliminating method and apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101486271A CN101486271A (en) | 2009-07-22 |
| CN101486271B true CN101486271B (en) | 2011-02-09 |
Family
ID=40889403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102163351A Expired - Fee Related CN101486271B (en) | 2008-09-23 | 2008-09-23 | Embossed holographic printing plate seam eliminating method and apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101486271B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102310669B (en) * | 2011-06-17 | 2014-10-08 | 成洪元 | Seamless hard pressing laser stamping press |
| CN110834459A (en) * | 2019-11-06 | 2020-02-25 | 常熟光洋电子有限公司 | Intermittent micro-structure embossing device and embossing method thereof |
| CN112092480A (en) * | 2020-08-12 | 2020-12-18 | 帝欧家居股份有限公司 | Low-temperature direct-compression type PVC (polyvinyl chloride) line type and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1369262A2 (en) * | 2002-06-07 | 2003-12-10 | Giesecke & Devrient GmbH | Stamping cylinder for manufacturing stamping foils |
| CN200945750Y (en) * | 2006-08-28 | 2007-09-12 | 夏海波 | Edition-seamless laser holographic molding press |
| CN101134390A (en) * | 2007-04-27 | 2008-03-05 | 夏海波 | Laser holographic coining press and laser holographic coining technique |
-
2008
- 2008-09-23 CN CN2008102163351A patent/CN101486271B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1369262A2 (en) * | 2002-06-07 | 2003-12-10 | Giesecke & Devrient GmbH | Stamping cylinder for manufacturing stamping foils |
| CN200945750Y (en) * | 2006-08-28 | 2007-09-12 | 夏海波 | Edition-seamless laser holographic molding press |
| CN101134390A (en) * | 2007-04-27 | 2008-03-05 | 夏海波 | Laser holographic coining press and laser holographic coining technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101486271A (en) | 2009-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103514804B (en) | A kind of production technology of laser micro picture and text anti false film | |
| CN101318418A (en) | Material-saving cigarette trade mark printing method | |
| CN101642997B (en) | Laser moulding process and laser molding press of free-coating layer seamless holographic films | |
| CN101486271B (en) | Embossed holographic printing plate seam eliminating method and apparatus | |
| CN106926572A (en) | A kind of method and apparatus of print laser holographic false proof label | |
| CN103507458A (en) | Manufacturing technology for environment-friendly multipoint orientating and anti-counterfeit printing paper | |
| CN101323183A (en) | Color printing film error-correcting method of double-face plastic compounding machine and double-face plastic compounding machine | |
| CN100382959C (en) | Seamless holographic molding device | |
| CN201998545U (en) | Rotary die cutting and bronzing combined machine | |
| CN202862795U (en) | Single molding continuous printing device | |
| CN107107525B (en) | The production method of negative knurling tool, negative knurling tool, and it is equipped with the embossing die group of the negative knurling tool | |
| CN201120765Y (en) | Circularly pressing and scalding color-printing group with photoresist coating unit | |
| CN201272083Y (en) | Embossed holographic printing plate seam eliminating apparatus | |
| CN104191553B (en) | Aluminum-plastic blister roll forming device | |
| JP2000153564A (en) | Manufacturing facility for embossed product | |
| CN101323203B (en) | Multi-station mould pressing machine | |
| US20120119421A1 (en) | Device and method for processing the embossing structure of 3-layer co-extruded biaxial oriented polypropylene (bopp) pearl synthetic paper | |
| CN211892408U (en) | Die pressing system capable of being molded in sleeve position | |
| CN201538092U (en) | Coating layer free seamless holographic film laser mould press | |
| CN102909946A (en) | Single mold pressing continuous printing process and device | |
| CN101844480A (en) | Seamless laser graphic transfer technology between basilar membranes | |
| CN101992586A (en) | Holographic positioning molding method and system | |
| CN201761079U (en) | Embossing machine | |
| CN202115084U (en) | Laser cold-transfer production line | |
| CN203994407U (en) | Aluminum-plastic blister rolling formation device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: Baoan District Fuyong street Shenzhen city Guangdong province 518103 Chongqing road two, Fulda factory workshop office building No. 3 Patentee after: SHENZHEN DONGGUAN PACKAGING PRINTING PAPER PRODUCTS Co.,Ltd. Address before: 518105 Guangdong city of Shenzhen province Baoan District manhole Street West Wing Industrial Park Hengchang Wanan 3 first floor Patentee before: SHENZHEN DONGGUAN PAPER Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |