CN102163387B - Gold stamping identification provided with glitter powder and capable of being scraped by finger nail - Google Patents
Gold stamping identification provided with glitter powder and capable of being scraped by finger nail Download PDFInfo
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- CN102163387B CN102163387B CN 201110036202 CN201110036202A CN102163387B CN 102163387 B CN102163387 B CN 102163387B CN 201110036202 CN201110036202 CN 201110036202 CN 201110036202 A CN201110036202 A CN 201110036202A CN 102163387 B CN102163387 B CN 102163387B
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Abstract
The invention provides a gold stamping identification provided with glitter powder and capable of being scraped by a finger nail. Glitter powder is prepared onto a transfer layer made of a gold stamping material, thus a consumer can detect the reality of the glitter powder through simple action of digging or scrapping by virtue of the finger nail; the distribution characteristic information of the glitter powder is also acquired and recorded; and a printing stock manufacturer can produce a printing stock with an anti-counterfeiting function by virtue of hot stamping while the existing hot stamping process and equipment are utilized and the gold stamping identification provided by the invention is adopted. By applying the gold stamping identification provided by the invention, heavy investment can be saved for the printing stock manufacturer, the production process can be simplified, the production efficiency can be improved, and the production cost can be reduced.
Description
Technical field
The present invention relates to the bronzing material field, specifically is to be easy to the destructive gold stamping sign that detects glitter powder about arranging in transfer layer.
Background technology
" Baidu's encyclopaedia " is as follows about the technical descriptioon of " bronzing material ": can be divided into electrochemical aluminium gold-stampedly according to material type, the look paper tinsel is gold stamping, and color chips is gold stamping, and metal forming is gold stamping and other gold stamping paper tinsels are gold stamping.Electrochemical aluminum foil is a kind of vacuum evaporation layer of metal paper tinsel on the diaphragm base and the bronzing material made.Ground floor is base membrane layer, is also referred to as sheet basic unit, carrier layer, and it plays other each layer of supporting, and thickness is the mylar of 12～25 μ or terylene etc.The second layer is separation layer (also claiming abscission layer), is convenient to basement membrane when gold stamping and separates with electrochemical aluminum foil.The 3rd layer is dye layer (also being protective seam or China ink layer), and multiple color effects is provided, and protects aluminium lamination simultaneously.The 4th layer is aluminium coated, and reflection ray presents metallic luster.Layer 5 is hot melt adhesive layer, and its effect is each layers such as aluminium coated to be adhered on the stocks such as paper.Electrochemical aluminum foil is many with gold and silver color mainly, other various colors are also arranged, having magnificent characteristics such as attractive in appearance, bright in colour, easy to use, be suitable for carrying out in paper, plastics, leather, coating fabric, organic glass, plastic or other material gold stamping, is modern gold stamping the most frequently used a kind of materials.Some layers that the second layer to layer 5 constitutes, owing to be transferred on the stock after gold stamping, therefore, people are referred to as transfer layer visually, the thickness of transfer layer is extremely thin, is generally 2～5 μ m.The transfer layer of existing bronzing material has allowed foreign matters such as any granule foreign anything but, otherwise is exactly waste product, can't gold stampingly use.
Summary of the invention
Purpose of the present invention: act in a diametrically opposite way, provide a kind of in transfer layer, the setting to be easy to destructive special gold stamping sign that detect, that available nail is wiped glitter powder off.
It is as follows that the present invention can wipe the technical scheme of gold stamping sign of glitter powder off with nail.
A kind of available nail is wiped the gold stamping sign of glitter powder off, comprises base membrane layer (1) and transfer layer (15); Transfer layer (15) comprises abscission layer (2) or/and ink lay (3), hot melt adhesive layer (5), it is characterized in that: transfer layer (15) has additional area less than the glitter powder layer (4 ') of sign area, and glitter powder layer (4 ') edge (8) to the spacing H at sign edge (10) is: 0
.3～18mm; No glitter powder (7) residual (namely being eliminated totally) is gone up at sign edge (10).
In order to guarantee that glitter powder (7) can be wiped off with nail by the consumer at an easy rate, whether really exist thereby be convenient to its glitter powder of customer checking (7), to be different from the false glitter powder (being ink marks) of printing imitation.Can further take following technical measures.Seal is established adhesive phase (4) in hot melt adhesive layer (5) outside; The area of adhesive phase (4) is less than the area of hot melt adhesive layer (5); The one side (by hot pressing) of glitter powder (7) sticks on the transfer layer (15), specifically can stick on the adhesive phase (4), and another side is exposed to the outside; The thickness D of glitter powder (7), and the thickness Y of transfer layer (15) between the pass be: 15Y 〉=D 〉=0
.3Y.The thickness Y of transfer layer described here (15) refers to not have the thickness of glitter powder zone (12); Also have only when 15Y 〉=D 〉=0
.During 3Y, the glitter powder on the sign (7) is lobed feel, just is convenient to nail and wipes check off.So, after the present invention's sign is transferred on the stock (11) by thermoprint, its glitter powder (7) will be raised in the sign surface, touch (namely having feel), be convenient to the consumer and with nail it scraped at an easy rate with hand thereby be convenient to the consumer, to check the authenticity of its glitter powder (7).
In order to control distribution density and the uniformity coefficient of glitter powder (7), adhesive phase (4) preferably by the adhesive spots of some dispersions or/and line (6) constitute; Glitter powder (7) sticks on adhesive spots at random or/and on the line (6).
In order to prevent that glitter powder (7) is difficult for being wiped off by bond sacrifices consisting of an ox, a sheep and a pig solid of bonding agent, be preferably in its surface parcel one deck anti-stick coating (13), for example silicon layer etc.
For the ease of the fixing glitter powder (7) of hot pressing, described adhesive phase (4) uses with a kind of hot melt adhesive with hot melt adhesive layer (5).
In order accurately to discern the false from the genuine, can further take following measure.Ink lay (3) is printed on sign sequence number (9) or/and bar code, and the random distribution characteristic information of glitter powder (7) is collected, and is stored in together in conjunction with sign sequence number (9) and inserts telephone network or/and in the computerized information storehouse of internet, the confession masses have access to examination.
Compared with prior art, the present invention can produce following beneficial effect.
The present invention has overcome the technology prejudice of this area---foreign matters such as any granule foreign can not be arranged in the bronzing material transfer layer (15).This be because; in the transfer layer of existing bronzing material (15); if when having size is big, intensity is bigger particle or thread foreign matter; the gold stamping edge that must have man-hour some particles or thread foreign matter can appear at gold stamping sign that adds; to identify with around it and couple together; cause transfer layer (15) can't pull apart fully, can't tear and transfer on the stock from base membrane layer smoothly; perhaps cause the edge of gold stamping sign the zigzag burr to be occurred by tearing, perhaps produce thermoprint bubble and piebald and cause the thermoprint substandard products to roll up.In other words, the impurity foreign matter in the bronzing material has destroyed the thermoprint feature of bronzing material transfer layer (15), and bronzing material can't normal process be used.The present invention deliberately acts in a diametrically opposite way, in bronzing material, added glitter powder---granular or thread foreign matter, and kept the brashness of bronzing material dexterously, make gilding technology avoid the influence of foreign matter impurity (glitter powder), and can allow the consumer use extremely simply action " nail is scraped " to detect the true and false of glitter powder, judge commodity true and false then.Here need benly to be: the false glitter powder (ink marks) that the present invention uses the simple motion of " nail is scraped " just can check printing to copy, just this everybody can, the innovative design of the extremely simple method of inspection " nail is scraped ", just make imitated threshold improve greatly, just make the present invention have fabulous antifalse effect.Here also need benly to be: because transfer layer very thin (2～5 μ m) is very shaky, therefore as long as aiming at glitter powder with nail firmly one scrapes, must scrape.On the contrary, if select the thinnest existing film (12 μ m) covering protection glitter powder for use, when firmly scraping with nail aligning glitter powder, then be difficult to scrape, its reason is that film (12 μ m) is too thick too solid.In addition, the present invention still is the easy-to-use general false proof bronzing material of a kind of convenience, uses stock of the present invention manufacturing firm, utilize existing gilding press (only need that rigidity is scalded version and be replaced with the flexible version of scalding) just can thermoprint go out anti-counterfeiting mark on stock.Stock manufacturing firm need not to print the sign sequence number, need not to take the glitter powder image, can simplify false proof production technology, save false proof investment and cost.
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, integrated optimization embodiment of the present invention cited below particularly, and conjunction with figs. is elaborated.
Description of drawings
Fig. 1 can wipe a kind of plan structure synoptic diagram of the gold stamping sign of glitter powder with nail off for the present invention.
Fig. 2 is the cross section structure synoptic diagram at A-B place among Fig. 1.
Fig. 3 can wipe the another kind of plan structure synoptic diagram of gold stamping sign of glitter powder with nail off for the present invention.
Fig. 4 is the cross section structure synoptic diagram at C-D place among Fig. 3.
Fig. 5 be among Fig. 3 C-D place transfer layer (15) by the cross section structure synoptic diagram of thermoprint to the stock.
Fig. 6 is a kind of plan structure synoptic diagram of adhesive phase (4).
Fig. 7 is a kind of plan structure synoptic diagram of adhesive phase (4) and glitter powder layer (4 ').
Fig. 8 is the cross section structure synoptic diagram of a kind of glitter powder (7).
Drawing reference numeral explanation: 1-base membrane layer (being sheet basic unit), 2-abscission layer (protective seam of holding concurrently), 3-ink lay, 4-adhesive phase, 4 '-glitter powder layer, 5-hot melt adhesive layer, 6-adhesive spots or line, 7-glitter powder, 8-glitter powder layer edge, 9-sign sequence number, 10-sign edge, 11-stock, 12-do not have glitter powder zone, 13-anti-stick coating, 14-spacing H, 15-transfer layer.
Embodiment
Embodiment one: make the gold stamping sign that the rectangle of many pieces of 36mm * 26mm can be wiped glitter powder with nail off.
As Fig. 1, Fig. 2, Fig. 6, shown in Figure 7, select a kind of 25 micron thickness, two-way stretch is high temperature resistant PET transparent membrane coiled strip is as base membrane layer (1), at its transparent separating agent that simultaneously is coated with one deck 2 micron thickness as abscission layer (2) protective seam of holding concurrently.
Upward identify sequence number (9) according to predefined spacing spray printing at abscission layer (2).
Go up the position corresponding with identifying sequence number (9) at abscission layer (2), republish some spacings and be UV glue point 3mm, the 0.3mm diameter as adhesive spots (6), and UV glue point is distributed within the rectangular extent of 30mm * 20mm one by one.The ink lay (3) of sign sequence number (9) can be same level with adhesive spots (6), and they can be arranged at the zones of different on the abscission layer (2) jointly.
Purchase a kind of glitter powder finished product (glitter powder of the present invention comprises its analog) from the market, use the glitter powder duster with 2mm length, 35 lamellar gold look glitter powder (7) bars that μ m is thick, 0.2mm is wide, spread on the adhesive phase (4) that is constituted by adhesive spots (6), dry UV glue point earlier, in order to tentatively fix glitter powder (7) bar that is glued, and then adsorb unnecessary glitter powder (7) bar in adhesive-free area territory that falls not to be stuck with negative pressure high wind, thereby produce the parallel glitter powder layer (4 ') that is pasted on base membrane layer (1) of glitter powder (7) bar.
What select here is dusting technology, so glitter powder (7) the bar overwhelming majority is parallel to base membrane layer (1), and like this, transfer layer (15) will thinner (thermoprint needs very short time).If select electrostatic flocking technology for use, glitter powder (7) the bar overwhelming majority then vertical (or tiltedly upright) in base membrane layer (1), like that, transfer layer (15) will be thicker, be difficult to use (thermoprint needs for a long time).
At glitter powder layer (4 ') spraying or printing one deck hot melt adhesive as hot melt adhesive layer (5), thereby glitter powder (7) bar is coated and fixed, in order to avoid come off in the process.Here, hot melt adhesive layer (5) and the employed bonding agent of adhesive phase (4) can be the same or different.
At last, use the image scanning camera with the detailed random character information of the interior glitter powder of glitter powder layer (4 ') (7) bar of each sign (as random character information such as the shape of glitter powder, direction, color, exact positions) again, collect in conjunction with sign sequence number (9) and be stored in the access telephone network together or/and in the computerized information storehouse of internet, namely make the gold stamping sign that the present invention can wipe glitter powder with nail off.Use for the ease of the gilding press robotization, it can be cut into by identifying one by one and arrange the dribbling volume that forms.
Glitter powder layer (4 ') edge (8) is 3mm to the spacing at sign edge (10) in this example, can guarantee to identify edge (10) and go up no glitter powder (7) existence, therefore can guarantee that the present invention can wipe the brashness of the gold stamping sign of glitter powder with nail off.
Embodiment two: make the gold stamping sign that the rectangle of many pieces of 36mm * 26mm can be wiped glitter powder with nail off again.
As shown in Figure 3, Figure 4, select a kind of 25 micron thickness, two-way stretch is high temperature resistant PET transparent membrane coiled strip is as base membrane layer (1), at its transparent separating agent that simultaneously is coated with one deck 2 micron thickness as abscission layer (2) protective seam of holding concurrently.
Print some necessary graph text information ink laies (3) at abscission layer (2), and then print the hot melt adhesive layer (5) of some 36mm * 26mm thereon, dry back is standby.
Go up the adhesive phase (4) of chromatography some 30mm * 20mm in position corresponding placed in the middle again at dried hot melt adhesive layer (5), preferably select for use the hot melt adhesive identical with hot melt adhesive layer (5) to make adhesive phase (4) here.
Purchase five gusset plate shape glitter powder (or its analog) finished products that a kind of 1mm is wide, 35 μ m are thick from the market, use the glitter powder duster that it is spread still on the undried adhesive phase (4), dry then, and adsorb unnecessary glitter powder (7) five gusset plates in adhesive-free area territory that fall not to be stuck with negative pressure high wind.
Select antiseized silica gel hot-rolling heating (80～130 ℃) roll extrusion glitter powder (7) five gusset plates again for use, its one side and hot melt adhesive layer (5) or adhesive phase (4) are adhered to firmly be difficult for the nature disengaging.
Use for the ease of the gilding press robotization, it can be cut into by identifying one by one and arrange the dribbling volume that forms.
Embodiment three: as Fig. 5, shown in Figure 8, manufacture a kind of stock (11)---medicine box (part of only having drawn medicine box among the figure).
The dribbling volume that example two completes in the employing, the transfer layer (15) that uses gilding press that abscission layer (2), ink lay (3), hot melt adhesive layer (5), adhesive phase (4), glitter powder layer multilayers such as (4 ') are constituted, gold stamping (transfer) pastes on the medicine box, and take base membrane layer (1) off, be printed on the stock (11) of " the gold stamping sign that available nail is wiped glitter powder off ".
Here, because adhesive-free exists on the surface of contact of glitter powder (7) five gusset plates and stock (11), glitter powder (7) five gusset plates only are to be transferred layer (15) to cover on the stock (11) rather than be bonded on the stock (11).Owing to be enclosed with anti-stick coating (13) on glitter powder (7) five gusset plates, it is easy to strip down from transfer layer (15) again.Therefore, the consumer is easy to finger nail glitter powder (7) five gusset plates be scraped out check from sign.
When the consumer need check, the photo of sign just can be provided according to the network address online that provides on the sign, check the random distribution characteristic of every glitter powder (7) five gusset plates.
Embodiment four.
As shown in Figure 8, select a kind of golden high-temperature resistant membrane of PET of 31 micron thickness for use, respectively be coated with the transparent antiseize silicone oil of one deck 2 micron thickness in its both sides.After the drying, use filament cutter that it is cut into the rectangular of a rule 2mm * 0.2mm * 35 μ m, a kind of glitter powder (7) bar that is coated with anti-stick coating (13).
" Baidu's encyclopaedia " is to introduce like this about " glitter powder ": glitter powder is formed through the precision cutting by the high plated material of brightness.Its material has PET, PVC, OPP, alumina based material, and the glitter powder particle diameter can all can be produced from 0.004mm-3.0mm.Its shape has different shapes such as quadrangle, sexangle, rectangle available.The glitter powder color has shades of colours such as gold, silver color, seven colours, colour, illusion-colour look, pearly-lustre look, iridescent, laser anti-counterfeiting material to supply in selection.Above disclosed only is preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, and therefore the equivalent variations of doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (2)
1. the gold stamping sign of glitter powder be can wipe with nail off, base membrane layer (1) and transfer layer (15) comprised; Transfer layer (15) comprises abscission layer (2), ink lay (3), hot melt adhesive layer (5), adhesive phase (4) and glitter powder layer (4 '), it is characterized in that: be printed with ink lay (3) at abscission layer (2), be printed with hot melt adhesive layer (5) at ink lay (3), seal is established adhesive phase (4) in hot melt adhesive layer (5) outside; The area of adhesive phase (4) is less than the area of hot melt adhesive layer (5); The one side of glitter powder (7) is attached on the adhesive phase (4) by thermocompression bonded, another side is exposed to the outside, form area less than the glitter powder layer (4 ') of sign area, glitter powder layer (4 ') edge (8) is 0.3～18mm to the spacing H at sign edge (10), and it is residual that no glitter powder (7) is gone up at sign edge (10); The thickness D of glitter powder (7), and the thickness Y of transfer layer (15) between the pass be: 15Y 〉=D 〉=0.3Y, the thickness Y of transfer layer (15) are 2～5 μ m, and the thickness Y of transfer layer described here (15) refers to not have the thickness of glitter powder zone (12); At the surface of glitter powder parcel one deck anti-stick coating (13).
2. the gold stamping sign of wiping glitter powder off according to the described available nail of claim 1, it is characterized in that: ink lay (3) is printed on sign sequence number (9) or/and bar code, the random distribution characteristic information of glitter powder (7) is collected, or/and being stored in together, bar code inserts telephone network or/and in the computerized information storehouse of internet, have access to examination for masses in conjunction with sign sequence number (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110036202 CN102163387B (en) | 2011-02-11 | 2011-02-11 | Gold stamping identification provided with glitter powder and capable of being scraped by finger nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110036202 CN102163387B (en) | 2011-02-11 | 2011-02-11 | Gold stamping identification provided with glitter powder and capable of being scraped by finger nail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102163387A CN102163387A (en) | 2011-08-24 |
| CN102163387B true CN102163387B (en) | 2013-09-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110036202 Active CN102163387B (en) | 2011-02-11 | 2011-02-11 | Gold stamping identification provided with glitter powder and capable of being scraped by finger nail |
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| CN (1) | CN102163387B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102568306B (en) * | 2012-02-13 | 2013-04-03 | 海南亚元防伪技术研究所 | Anticounterfeiting textured non-positioning stamping mark |
| CN214897279U (en) * | 2021-04-27 | 2021-11-26 | 拍拍看(海南)人工智能有限公司 | Safety fidelity marker |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830302Y (en) * | 2005-05-17 | 2006-10-25 | 王建程 | Anti-fraud sheets |
| CN101556750A (en) * | 2008-04-12 | 2009-10-14 | 陈飞 | Local grain anti-counterfeiting print |
| CN101853607A (en) * | 2010-05-19 | 2010-10-06 | 江苏金典数据有限公司 | Anti-counterfeiting product with anti-counterfeiting label with random characteristic |
-
2011
- 2011-02-11 CN CN 201110036202 patent/CN102163387B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2830302Y (en) * | 2005-05-17 | 2006-10-25 | 王建程 | Anti-fraud sheets |
| CN101556750A (en) * | 2008-04-12 | 2009-10-14 | 陈飞 | Local grain anti-counterfeiting print |
| CN101853607A (en) * | 2010-05-19 | 2010-10-06 | 江苏金典数据有限公司 | Anti-counterfeiting product with anti-counterfeiting label with random characteristic |
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| Publication number | Publication date |
|---|---|
| CN102163387A (en) | 2011-08-24 |
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Effective date of registration: 20160225 Address after: 570125, Bank of communications, building 45, China World Trade Center Road, Longhua District, Haikou, Hainan, 11 Patentee after: HAINAN PATTED SEE NETWORK TECHNOLOGY CO., LTD. Address before: 570125 Hainan Province, Haikou city China World Trade Center Road No. 38 building 26D nine Patentee before: Hainan Yayuan Anti-counterfeiting Technology Institute |
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Application publication date: 20110824 Assignee: Hainan pat Information Technology Co., Ltd. Assignor: HAINAN PATTED SEE NETWORK TECHNOLOGY CO., LTD. Contract record no.: 2016460000005 Denomination of invention: Gold stamping identification provided with glitter powder and capable of being scraped by finger nail Granted publication date: 20130925 License type: Common License Record date: 20160412 |
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