CN2810988Y - Grating photograph processed by printing and coating - Google Patents
Grating photograph processed by printing and coating Download PDFInfo
- Publication number
- CN2810988Y CN2810988Y CN 200520042304 CN200520042304U CN2810988Y CN 2810988 Y CN2810988 Y CN 2810988Y CN 200520042304 CN200520042304 CN 200520042304 CN 200520042304 U CN200520042304 U CN 200520042304U CN 2810988 Y CN2810988 Y CN 2810988Y
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- printing
- utility
- plastic sheet
- grating
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Abstract
The utility model relates to the technical field of printing and packing, particularly a raster photo manufactured by printing and coating and a production technology. The utility model is characterized in that a pattern layer is printed on the back surface of a transparent plastic sheet, and raster stripe-shaped images printed by reverse ink are printed on the local position of the surface layer of the plastic sheet, and solidified resin polishing oil is generally coated according to the needs of specified positions. The solidified resin polishing oil and the reverse ink are mutually exclusive and arch to form the structure of a raster photo. The utility model uses the method of offset printing, stripes are exquisite and the defects that the raster structure on the surfaces of printing objects is rough and has poor quality are solved. The utility model has the advantages of high speed of the whole process, accurate positioning and high production efficiency and is great innovation of packing technology.
Description
[technical field]
The utility model relates to the printing packaging technical field, specifically a kind of grating lens that utilizes printing and coating to make.
[background technology]
As everyone knows, in package printing process, the surface of stock is made into can be found everywhere of raster effects, in general making grating can utilize and extrude or hot-forming and reach purpose, also available silk screen is done grating, but tend to produce static in this way, dust is stained with on the surface easily, the easy like this quality that causes descends, and output is also little, and also having a kind of is to make grating with the mode of printing of gentle version, and the grating fringe made from the method is fine and smooth inadequately, difficulty is also big, and the photo effect is bad.
Chinese patent 200410053525.8 has been introduced a kind of technology of reverse local glazing, introduced a kind of specialty inks in this patent, be reverse printing ink, after carrying out glazing again behind the reverse printing ink of coating, because reverse printing ink with oil polish by comparison, its surface energy causes the two mutually reciprocal (repulsion) formation column structure that squeezes of ER less than the latter.The present invention follows the method for offset printing to combine the local back glazing process on transparent plastic sheet to make optical grating construction, overcomes the above problems.
[summary of the invention]
The purpose of this utility model provides a kind of grating lens of novel structure, and the surface manufacturing process that adopts printing to combine with coating technique has solved when utilizing silk screen making grating the instability quality shortcoming and can further enhance productivity.
For achieving the above object, design a kind of printing and be coated with the grating lens of making, it is characterized in that transparent plastic sheet back up patterned layer, plastic sheet top layer local location carries out part coating gel-type resin printing ink or needs coating gel-type resin gloss oil comprehensively by assigned address after stamping reverse printing ink, " arching upward " is optical grating construction because the surface energy of gel-type resin printing ink greater than reverse ink pellet surface energy, makes both instead squeeze (promptly repelling); Processing step at first carries out drying or curing behind the back up pattern of stock, the positive local line or the off-line of stock stamp reverse printing ink, and then off-line or line carry out the part or are coated with the gel-type resin gloss oil comprehensively, because reverse printing ink is different with the surface energy of gel-type resin gloss oil, both repel the formation optical grating construction mutually, thereby make product; Must cover the zone that is coated with by reverse printing ink when carrying out the part or being coated with the gel-type resin gloss oil comprehensively; This product can be used for moulding the packing and the security purposes of print surfaces such as goods, paper products, card card, bill, tobacco, medicine, cosmetics, food.
The utility model is compared with prior art, adopts the method for offset printing, the grating precision height of producing like this, striped exquisiteness, it is coarse to have solved the stock band gap structure, the defective that quality is not high, and whole process speed is fast, accurate positioning has improved production efficiency, is an innovation greatly of technology of the package.
[description of drawings]
Fig. 1 is the cutaway view of product structure of the present utility model.
Fig. 2 is product structure figure of the present utility model.
Fig. 3 is a process chart of the present utility model.
Referring to Fig. 1,1 is stock or plastic sheet, 2 is the known manner that plastic sheet back face printing patterned layer or employing plastic sheet engage with pattern, 3 stamp reverse printing ink for plastic sheet top layer local location, 4 are plastic sheet front local location or assigned address or be coated with the cured resin gloss oil comprehensively, because reverse printing ink and the inconsistent principle of cured resin printing ink, the surface energy of cured resin printing ink is greater than the surface energy of reverse printing ink, and both repulsions are arched upward and are optical grating construction.
Referring to Fig. 2,21 is transparent plastic sheet, and 22 is patterned layer, and 23 is the local location grating layer.
Referring to Fig. 3,31 is stock, 32 at the direct pattern of stock reverse side, 33 is drying or curing process, 34 for stock surface off-line or stamp local back printing ink continuously, and 35 are coating, and stock off-line or line carry out local location or be coated with the gel-type resin gloss oil comprehensively, because reverse printing ink and gel-type resin printing ink exclusion principle are led both mutually exclusive formation optical grating constructions until product (36), the manufacturing technology of this product is clearly to this professional people.
[specific embodiment]
Example 1 is at first at base material back face printing patterns such as plastic sheets, carry out drying or curing, reverse printing ink is printed by assigned address in the plastic sheet top layer, and then off-line carries out part coating gel-type resin gloss oil, must cover the zone that is coated with by reverse printing ink when carrying out part coating gel-type resin gloss oil, make both mutually exclusive and produce the grating fringe structure, finally make product.
Example 2 is at first at base material back face printing patterns such as plastic sheets, carry out drying or curing, plastic sheet top layer local location prints reverse gel-type resin printing ink, and then off-line or line carry out the part or are coated with the gel-type resin gloss oil comprehensively, must cover the zone that is coated with by reverse printing ink when carrying out the part or being coated with gel-type resin printing ink comprehensively, make both mutually exclusive and produce the grating fringe structure, finally make product.
Claims (1)
1, a kind of printing and the grating lens that is coated with manufacturing, it is characterized in that transparent plastic sheet back up patterned layer, plastic sheet top layer local location stamps the image that reverse printing ink is printed the grating fringe shape, pressing assigned address again needs coating gel-type resin gloss oil comprehensively, gel-type resin gloss oil and reverse printing ink mutually exclusive and arch upward and constitute the grating lens structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042304 CN2810988Y (en) | 2005-06-09 | 2005-06-09 | Grating photograph processed by printing and coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520042304 CN2810988Y (en) | 2005-06-09 | 2005-06-09 | Grating photograph processed by printing and coating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2810988Y true CN2810988Y (en) | 2006-08-30 |
Family
ID=36937371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520042304 Expired - Fee Related CN2810988Y (en) | 2005-06-09 | 2005-06-09 | Grating photograph processed by printing and coating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2810988Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847271A (en) * | 2012-12-06 | 2014-06-11 | 上海艾登印刷有限公司 | Mixed oil printed plate and preparation method thereof |
| CN109799558A (en) * | 2019-01-04 | 2019-05-24 | 广东晟琪科技股份有限公司 | Printing type column mirror grating plate, printing type column mirror grating 3D picture and preparation method thereof |
-
2005
- 2005-06-09 CN CN 200520042304 patent/CN2810988Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103847271A (en) * | 2012-12-06 | 2014-06-11 | 上海艾登印刷有限公司 | Mixed oil printed plate and preparation method thereof |
| CN109799558A (en) * | 2019-01-04 | 2019-05-24 | 广东晟琪科技股份有限公司 | Printing type column mirror grating plate, printing type column mirror grating 3D picture and preparation method thereof |
| CN109799558B (en) * | 2019-01-04 | 2022-02-22 | 广东晟琪科技股份有限公司 | Jet printing type lenticular grating plate, jet printing type lenticular grating 3D picture and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060830 Termination date: 20110609 |