CN201961660U - Anti-counterfeit metal cap - Google Patents
Anti-counterfeit metal cap Download PDFInfo
- Publication number
- CN201961660U CN201961660U CN2011201413944U CN201120141394U CN201961660U CN 201961660 U CN201961660 U CN 201961660U CN 2011201413944 U CN2011201413944 U CN 2011201413944U CN 201120141394 U CN201120141394 U CN 201120141394U CN 201961660 U CN201961660 U CN 201961660U
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- Prior art keywords
- protection layer
- information protection
- false proof
- film
- crown cap
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Abstract
The utility model relates to an anti-counterfeit metal cap formed by taking a film as a carrier so as to transfer an information pattern onto the metal surface and punch. The anti-counterfeit metal cap has the following structure that the cap comprises a metal cap, an adhesive layer, an information protection layer, the information pattern and a second information protective layer. In the utility model, the film is taken as the carrier to transfer the information patterns, so that the product effect is superior; the information pattern is precisely positioned on the metal surface; and the film can be stripped after being compounded, so that the subsequent metal processing cannot be affected, and the metal cap with particular shape can be punched as required. The stripped film can be reused to greatly save the cost.
Description
Technical field
It is the false proof crown cap that carrier is transferred to the hum pattern line metal surface and punching press formation with the film that the utility model relates to a kind of.
Background technology
Crown cap also often needs printing color pattern on the crown cap again except the capping that is used for bottled or canned products, make it to have the function of LOGO, perhaps for false proof requirement, needs crown cap surface imprint holographic pattern again.
In the prior art, for being implemented in the effect that the crown cap surface has holographic pattern or colour image, the one, directly print, again hyperthermia drying in the metal surface; The 2nd, thermoprint is carried out in film and metal surface with hum pattern line, even film integral is sticked on the metal surface.General earlier at the film surface coating hot melt glue of hum pattern line, at high temperature film is carried out thermoprint in the metal surface then, thereby make glue melt the effect that makes film cement in the metal surface and make its surface information figure line.Obviously, first method not only wastes time and energy, and effect is also undesirable, and pattern that is printed off or figure line are coarse, can't really satisfy decoration, false proof etc. needs.Though second method makes the hum pattern line effect of metal surface have certain improvement, but its shortcoming is: 1, the hot stamping process temperature of Cai Yonging is generally all very high, make film produce stretching, distortion etc. for fear of high temperature, the thermoprint time must be very short, generally is controlled in 0.2 second, and in this time, the fusing of glue-line is inhomogeneous, and adhesiving effect is undesirable, is difficult to firmly, usually can make the hum pattern line on the metal displacement occur, cause scrapping of false proof crown cap; 2, in the thermoprint process, accuracy control can't be realized, thereby requirement can't be realized realizing that the hum pattern line is precisely located to the film operating speed; 3, after the thermoprint, film integral sticks on the metal surface, and in general, and portion need carry out follow-up operations such as punching press to metal, and the film of its surface adhesion makes metal can't carry out follow-up operations such as punching press.
But above-mentioned conventional process techniques falls behind, cost height, and effect is also undesirable, and pattern that is printed off or figure line are coarse, can't really satisfy decoration, false proof etc. needs.
The utility model content
The purpose of this utility model provides a kind of later-model false proof crown cap.
The technical solution of the utility model is as follows: a kind of false proof crown cap is characterized in that described false proof crown cap structure is as follows:
Crown cap;
Adhesive layer;
The information protection layer;
The hum pattern line, described hum pattern line has false proof design;
The second information protection layer.
Technique scheme can further be improved to, and the described second information protection layer material is acrylic resin or acrylic resin modified, urethane resin or modified polyurethane resin, epoxy resin or modified epoxy.The second information protection layer material of above-mentioned selection can form fine and close structure on new holographic figure line paper surface, forms protection thereby can fill and lead up its surperficial groove structure uniformly, and can both be applicable to the intaglio plate coating.Even thereby after film is peeled off, also can form actv. protection, the in-use performance and the life-span of deduction product to the hum pattern line of metal surface.
Technique scheme can further be improved to, and described hum pattern line is for having false proof design-calculated holographic pattern, or has false proof design-calculated colour image, or above-mentioned combination.Hum pattern line among the application has false proof function; can be according to the needs of practical application; on the information protection layer, apply Information Level earlier; hologram line on Information Level again, the material of Information Level can be acrylic resin or acrylic resin modified, urethane resin or modified polyurethane resin, epoxy resin or modified epoxy or aforementioned substances copolymer/compound.Also can be chosen on the information protection layer and print visible pattern, as multicolour pattern, various image, color or the like.Or the combining of holographic pattern and colour image.As long as have false proof function, restriction is not successively done in above-mentioned combination.
Technique scheme can further be improved to, and described information protection layer material is metal or metallic oxide or zinc sulphide or monox.The information protection layer of above-mentioned material evaporation forms stable, even, fine and close adhering on the hum pattern line, therefore can protect the hum pattern line undistorted in the subsequent technique flow process by actv., has guaranteed the technique effect of handicraft product.Zinc sulphide or monox then are material transparent, and these two kinds of materials make the product of this technology have more effect selection, can have transparent or opaque effect according to the needs metal surface of practical application.
Technique scheme can further be improved to, and described information protection layer material is an aluminium, and thickness is the 50-1000 dust.Aluminium is as the information protection layer, and its performance is more superior with respect to other materials.It can form stable, even, fine and close adhering at the microcosmic groove of hum pattern line from microcosmic, forms tight protection; On macroscopic view, can obtain better visual effect as the product that the information protection layer comes out with aluminium.The applicant discovers, aluminium lamination is crossed thin as when being lower than 50 dusts, can't be formed good protection.Blocked uply not only can increase cost, lower efficiency, and can influence the visual effect of hum pattern line.
Technique scheme can further be improved to, and described adhesive layer is acrylic resin or acrylic resin modified, urethane resin or modified polyurethane resin, epoxy resin or modified epoxy.The adhesive layer material of above-mentioned selection has thermoset, make in combination process, film and metal surface adhesion-tight, to recombination time, combined temp, composite pressure, operating speed can accuracy control, and be industrial materials commonly used, provide cost savings.
The beneficial effects of the utility model are:
One, traditional tin graphed sheet technology being changed into the film is the hum pattern line shifting process of carrier, and technology is more advanced, and the product effect is more superior.
Two, adopted combination process, adhesive layer is solidified, film is attached to the metal surface.Utilize time, the temperature of combination process, the characteristic of adjustable in pressure, make film more firm, and can not cause the distortion of film, realize the accurate location of hum pattern line in the metal surface in adhering to of metal surface.
Three, compound rear film can be peeled off, thereby can not influence the metallo-following process, can stamp out the crown cap of given shape according to demand.And the film after peeling off recycles, and provides cost savings greatly.
Description of drawings
Fig. 1 is the structural representation of false proof crown cap of the present utility model.
In the accompanying drawing, the 1-crown cap; The 2-adhesive layer; 3-information protection layer; 4-hum pattern line; The 5-second information protection layer.
The specific embodiment
The technical solution of the utility model is as follows:
A kind of manufacture craft of false proof crown cap, described technology is specific as follows:
(1) apply a transfer layer at film surface,
(2) apply the second information protection layer;
(3) be provided with the hum pattern line of location on the second information protection layer, described hum pattern line has false proof design;
(4) evaporation information protection layer on the hum pattern line;
It is characterized in that described technology also comprises the steps:
(5) combination process: further coating adhesive adhesion coating and solidifying on the information protection layer, film and metal surface are carried out compound, film is located attached to the metal surface;
(6) will peel off attached to the metal surface film;
(7) punching press: in punching machine, the metal in the step (6) is positioned punching press as required, form false proof crown cap.
In the utility model, realize with the film being the transfer of the hum pattern line of carrier earlier, with respect to traditional tin graphed sheet technology, the hum pattern line is transferred to the metal surface, also film can be peeled off in the utility model, thus can realize that to the metallo-punching press formation has anti-fraud functional crown cap.Therefore with respect to prior art, the technical program has following improvement: be coated with transfer layer between metal surface and Information Level, the effect of transfer layer promptly is: with film through compound working procedure firm be attached to the metal surface after, film can be peeled off, thereby can not influence subsequent handlings such as metallo-punching presses.Therefore, in the utility model, the film with hum pattern line is transferred to the metal surface only as a kind of carrier with the hum pattern line on it, and therefore, the utility model and hot stamping process of the prior art are essentially different.Simultaneously, the film that strips down can continue to recycle, and carries out aforesaid operation, thereby provides cost savings greatly.Apply the second information protection layer at film surface; can peel off the effective protection of back realization at film to the hum pattern line; having realized traditional tin graphed sheet technology is changed into the film is the hum pattern line shifting process of carrier, can prolong the service life of product and make the pattern of metal surface or color have better effect simultaneously.Then can be implemented under follow-up coating, the high temperature high-pressure process condition such as compound at evaporation information protection layer on the hum pattern line; effective protection to the hum pattern line; make hum pattern line color, pattern, visual effect in the subsequent technique flow process undistorted, guaranteed the performance of product.This programme adopts is combination process but not hot stamping process, that adopts mostly is thermosetting cement but not heat molten type glue, therefore utilize combination process the utility model can realize accuracy control to recombination time, combined temp, composite pressure, operating speed, what thereby feasible film with hum pattern line can be firm can not produce distortion attached to the metal surface, make that realization is to the fixed length stretching of film in operation process, realization is to the accurate location of metal surface hum pattern line, thereby makes product have better visual effect.In the combination process, before film is attached to the metal surface, earlier adhesive layer is solidified, adopt the mode of oven dry to carry out, can actv. reduce the pollution of solvent, improve the quality of product.
Simultaneously, for making crown cap, realize that holographic pattern or colour image are particularly important for realization antifalse effect and up-to-standard product in the accurate location on crown cap surface.The positioning operation function that the utility model utilizes registration printing, location impression, compounding machine and punching machine realizes the accurate location of hum pattern line on the crown cap surface.With respect to existing processes, hum pattern line shifting process of the present utility model is more advanced, and false proof crown cap effect is more superior.
In the utility model, be provided with the hum pattern line between the second information protection layer and information protection layer, described hum pattern line has false proof design, and the hum pattern line can holographic pattern, or colour image, or above-mentioned combination.
Crown cap in the utility model, the mark of making a general reference various metal quality covers, or other various Metal Packaging lids etc., its shape, structure are to process according to the actual needs.
Specific embodiment of the utility model is as follows:
At film surface coated cellulose resin is transfer layer, and applying acrylic resin again is the second information protection layer, and impression has holographic pattern between the second information protection layer and information protection layer.Deposition material is the information protection layer of aluminium again on holographic pattern; Combination process: further coating adhesive adhesion coating on the information protection layer, adhesive layer adopts urethane resin and baking and curing, 100 ℃ of temperature, 30 seconds drying times, compound tense operating speed 60m/min, pressure 3kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
As different from Example 1; in the present embodiment, transfer layer is an acrylic resin, and the second information protection layer material is a urethane resin; hologram line between the second information protection layer and the information protection layer; the information protection layer material is a metallic copper, and adhesive layer adopts acrylic resin, adopts baking and curing; 50 ℃ of temperature; 10 seconds drying times, compound tense operating speed 30m/min, pressure 5kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
As different from Example 1, in the present embodiment, transfer layer is a urethane resin; the second information protection layer material is an epoxy resin; first hologram line republishes multicolour pattern between the second information protection layer and the information protection layer, and the information protection layer material is a metallic zinc; adhesive layer adopts epoxy resin; adopt baking and curing, 150 ℃ of temperature, 60 seconds drying times; compound tense operating speed 150m/min, pressure 10kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 4
As different from Example 1; in the present embodiment, transfer layer is an epoxy resin, and the second information protection layer material is the copolymer of epoxy resin and acrylic resin; printing color pattern between the second information protection layer and the information protection layer; the information protection layer material is a zinc sulphide, and adhesive layer adopts the copolymer of urethane resin and epoxy resin, adopts baking and curing; 150 ℃ of temperature; 60 seconds drying times, compound tense operating speed 150m/min, pressure 10kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
As different from Example 1; in the present embodiment; transfer layer is the copolymer of celluosic resin and acrylic resin; the second information protection layer material is the copolymer of urethane resin and epoxy resin; printing color pattern between the second information protection layer and the information protection layer; hologram line again; the information protection layer material is a monox; adhesive layer adopts the copolymer of acrylic resin and urethane resin; adopt baking and curing, 50 ℃ of temperature, 10 seconds drying times; compound tense operating speed 30m/min, pressure 5kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 6
As different from Example 1; in the present embodiment; transfer layer is the copolymer of celluosic resin and urethane resin; the second information protection layer material is the copolymer of urethane resin and epoxy resin and acrylic resin; multi-impression holographic pattern between the second information protection layer and the information protection layer; the information protection layer material is an aluminium oxide; adhesive layer adopts the compound of urethane resin and epoxy resin and acrylic resin; adopt baking and curing; 150 ℃ of temperature; 50 seconds drying times, compound tense operating speed 150m/min, pressure 10kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 7
As different from Example 1; in the present embodiment; transfer layer is the copolymer of celluosic resin and epoxy resin; the second information protection layer material is the compound of urethane resin and epoxy resin and acrylic resin; print visible pattern between the second information protection layer and the information protection layer; the information protection layer material is the compound of zinc sulphide and monox; adhesive layer adopts the copolymer of urethane resin and epoxy resin and acrylic resin; adopt baking and curing; 140 ℃ of temperature; 60 seconds drying times, compound tense operating speed 140m/min, pressure 15kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 8
As different from Example 1; in the present embodiment; transfer layer is the compound of celluosic resin and epoxy resin, the second information protection layer material be the poly-resin of acrylic acid and ammonia ester resin and epoxy resin and compound, the information protection layer material is a zinc oxide; adhesive layer adopts the copolymer of epoxy resin and acrylic resin; adopt baking and curing, 50 ℃ of temperature, 10 seconds drying times; compound tense operating speed 150m/min, pressure 50kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 9
As different from Example 1; in the present embodiment; transfer layer is the compound of celluosic resin and epoxy resin and acrylic resin; the second information protection layer material is the copolymer of the poly-resin of acrylic acid and urethane resin and epoxy resin; print visible pattern between the second information protection layer and the information protection layer; hologram line again; the information protection layer material is a monox; adhesive layer adopts the copolymer of acrylic resin and urethane resin; adopt baking and curing, 120 ℃ of temperature, 20 seconds drying times; compound tense operating speed 120m/min, pressure 8kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 10
As different from Example 1; in the present embodiment; transfer layer is the copolymer of celluosic resin and epoxy resin and acrylic resin, and the second information protection layer material is the copolymer of the poly-resin of acrylic acid and urethane resin and epoxy resin, and the information protection layer material is a metallic iron; adhesive layer adopts acrylic resin and urethane resin and epoxy resin copolymer; adopt baking and curing, 120 ℃ of temperature, 20 seconds drying times; compound tense operating speed 120m/min, pressure 8kg/cm
2, make film attached to the metal surface, again film to be peeled off, the metal with the abovementioned steps gained after peeling off positions punching press in punching machine, form false proof crown cap.
Embodiment 11-20
Repeat above-mentioned technology,, all replace with its cooresponding modified resin and test, obtain embodiment 11-20 the resin among the embodiment 1-10.Empirical tests, the crown cap goods that above-mentioned technology produces all can get a desired effect.
Claims (6)
1. a false proof crown cap is characterized in that, described false proof crown cap structure is as follows:
Crown cap;
Adhesive layer;
The information protection layer;
The hum pattern line, described hum pattern line has false proof design;
The second information protection layer.
2. false proof crown cap according to claim 1 is characterized in that: the described second information protection layer material is acrylic resin or acrylic resin modified, urethane resin or modified polyurethane resin, epoxy resin or modified epoxy.
3. false proof crown cap according to claim 1 is characterized in that: described hum pattern line is for having false proof design-calculated holographic pattern, or has false proof design-calculated colour image, or above-mentioned combination.
4. false proof crown cap according to claim 1 is characterized in that: described information protection layer material is metal or metallic oxide or zinc sulphide or monox.
5. false proof crown cap according to claim 4 is characterized in that: described information protection layer material is an aluminium, and thickness is the 50-1000 dust.
6. false proof crown cap according to claim 1 is characterized in that:
Described adhesive layer is acrylic resin or acrylic resin modified, urethane resin or modified polyurethane resin, epoxy resin or modified epoxy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201413944U CN201961660U (en) | 2011-05-06 | 2011-05-06 | Anti-counterfeit metal cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201413944U CN201961660U (en) | 2011-05-06 | 2011-05-06 | Anti-counterfeit metal cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201961660U true CN201961660U (en) | 2011-09-07 |
Family
ID=44524195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201413944U Expired - Lifetime CN201961660U (en) | 2011-05-06 | 2011-05-06 | Anti-counterfeit metal cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201961660U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275676A (en) * | 2011-05-06 | 2011-12-14 | 陈炜玲 | Anti-counterfeit metal cover manufacturing process and anti-counterfeit metal cover |
| CN103465715A (en) * | 2013-09-24 | 2013-12-25 | 昆山凯诺尔金属制品有限公司 | Metal product |
| CN103642418A (en) * | 2013-11-19 | 2014-03-19 | 常熟市长江胶带有限公司 | Flame-retardant adhesive tape |
-
2011
- 2011-05-06 CN CN2011201413944U patent/CN201961660U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275676A (en) * | 2011-05-06 | 2011-12-14 | 陈炜玲 | Anti-counterfeit metal cover manufacturing process and anti-counterfeit metal cover |
| CN103465715A (en) * | 2013-09-24 | 2013-12-25 | 昆山凯诺尔金属制品有限公司 | Metal product |
| CN103642418A (en) * | 2013-11-19 | 2014-03-19 | 常熟市长江胶带有限公司 | Flame-retardant adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |
|
| CX01 | Expiry of patent term |