CN2722362Y

CN2722362Y - Coin anti-fogery mark

Info

Publication number: CN2722362Y
Application number: CN 200420072435
Authority: CN
Inventors: 吴典
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-09
Filing date: 2004-08-09
Publication date: 2005-08-31
Anticipated expiration: 2014-08-09

Abstract

The utility model relates to a coin anti-forgery mark, comprising a carrier. The outer surface of the carrier is marked by identifiable words and/or patterns, and the inner surface of the carrier is coated with adhesive. The inner part or the surface of the carrier is provided with texture anti-forgery structure which comprises fabric and/or granules. The texture anti-forgery structure can be observed from the outer surface of the carrier directly by naked eye or through instrument. At the same time, watermark pattern is formed on the outer surface of the carrier, and one or more anti-forgery belts with anti-forgery words or patterns are embedded in the carrier. The composite anti-forgery mark of the utility model has both superior anti-forgery ability and convenient using and checking, so the utility model can be widely used for various commercial articles anti-forgery usages.

Description

Former coin anti-counterfeiting mark

Technical field

The present invention relates to a kind of anti-counterfeiting mark, more particularly, the present invention relates to a kind of composite anti-fake sign with multiple anti-fake function.

Background technology

Utilizing anti-counterfeiting mark to carry out false proof is a kind of false proof means very commonly used, and its advantage is to use conveniently, and check is convenient, and is convenient to the consumer and discerns in any occasion, but its shortcoming is that false proof means are single, easily counterfeit by the fake producer.For this reason, people have proposed a series of anti-counterfeiting technologies, increase the anti-counterfeit capability of anti-counterfeiting mark.

A kind of commodity watermark antifalsification label is disclosed among the Chinese patent 96230820.X, be printed on watermark recovery on this label and be stained with metal wire, when opening commodity packaging, thereby metal wire is easy to break label makes label can not be repeated to use, this label is except the general printing of the difficult quilt of watermark, packing producer copy, other technology all is easy to by imitated, and watermark can only just can be verified after label is taken off, and label often causes watermark destruction to cause the checking difficulty after taking off.

Chinese patent 99250938.6 discloses a kind of laser band composite packaging box, also accompany the laser hologram band between the box body of this packing box and the outer membrane simultaneously, after the open compact, the laser hologram band promptly is damaged, thereby play anti-fake effect, but the production of present laser hologram band is relatively easy with purchase, can be counterfeit toward the last subsides of packing as long as buy.Therefore the antiforge function of above-mentioned two class technology is very limited, can only tackle the small-scale fake producer that some technological means falls behind.

In order to overcome anti-counterfeiting mark easily by counterfeit shortcoming, people begin to be printed on password numerical value on sign, and utilize computer cryptography numerical value storehouse to network automatically password numerical value is inquired about.But, after after a while, find that the anti-person of emitting has adopted a gimmick that printing more, steal the sign indicating number printing one yard to come counterfeit real password numerical value to identify again, directly invade the computer cryptography numerical value storehouse even promptly obtain from the real sign that reclaims, true, correct password numerical value is wherein stolen out in batches, be given to illegal printing house or package plant, go counterfeit printing, produce the Commercial goods labels of personation or identify packing.

Chinese patent 99801139.8 and 98219607.5 discloses a kind of texture structure method for anti-counterfeit and corresponding texture structure anti-fake identification mark, this class technology is that the structural texture feature of difficult forgery that the material of anti-fake identification mark carrier own is had is demarcated coding with subregional method, with the distinctive demarcation coding of each anti-fake identification mark permutation and combination in groups, the income Computer Database confirms in order to Help by Phone again.This method is actually the features such as random grain that the marker carrier is natural and is converted into carrier " fingerprint ", and then these carriers " fingerprint " are collected " identity " of standby at any time identification anti-fake identification mark carrier, this is one years old, when even the fake producer has obtained abstract true, correct password numerical value and has been printed on it on another carrier, can demonstrate,prove its true and false but the consumer waits nationality naked eyes identification carrier " fingerprint " at random to compare, improve false proof effectiveness greatly.But the shortcoming of this method is: increase the fineness that anti-spurious accuracy then must increase area dividing, so that too many, the false proof formality complexity of false proof performing step, cost is too high, for a large amount of middle or low price values, the commodity of fair average quality, lose more than gain biased is arranged.

Summary of the invention

Above-mentioned shortcoming at prior art, the purpose of this utility model provides a kind of composite anti-fake sign, this composite anti-fake sign can be applied to all occasions, easy to use, also be convenient to inquiry, needn't carry out online query with phone or computing machine, the false proof means diversification of this compound marking has very strong antiforge function simultaneously.

Composite anti-fake sign of the present utility model comprises carrier, the marking has the literal and/or the pattern of sign property on the outside surface of carrier, on the inside surface of carrier, be coated with tackifier, inside or its surface at this carrier comprise by fiber and/or granuloplastic texture anti-fake structure, and from the outside surface of carrier can be directly with bore hole or by observation of use instrument to this texture anti-fake structure, simultaneously on the outside surface of carrier, be formed with watermark recovery, in carrier, also be embedded with the one or more than one false proof band that has false proof literal or pattern.

Owing to adopted multiple false proof means, thereby the anti-counterfeit capability of the utility model sign can compare favourably with the anti-counterfeit capability of coin paper, and, because used carrier has the texture anti-fake structure, this texture structure can carry out modulation as the case may be, so sign of the present utility model can have stronger anti-counterfeit capability.

In the sign of the present utility model, watermark recovery can change by the thickness of carrier self and/or printing and dyeing change formation at the printing ink of carrier inside, can certainly adopt the technology of other formation watermark recovery.The position of watermark recovery can be fixing, also can be semifixed or unfixed.

In the sign of the present utility model, carrier has certain thickness, and the texture anti-fake structure promptly is formed among the carrier, but this texture anti-fake structure can directly arrive with bore hole or by observation of use instrument by the outside surface of carrier; The fiber and/or the particle that form this texture anti-fake structure can be selected from fluorescent fiber, fluorescent grain, temperature change fiber, temperature change particle, colored fiber and/or color grains, and this texture anti-fake structure is that stochastic distribution by these fibers and/or particle or rule distribute and form, preferably, the texture anti-fake structure is that stochastic distribution by these fibers and/or particle forms.The advantage of stochastic distribution is can reach " fingerprint " to change affirmation, and shortcoming is to need abundant distributed intelligence just can reach " fingerprint " required minimum requirements.

In the sign of the present utility model, false proof band can be elongated soft plastic and/or soft metal plated film band, can also be simultaneously the false proof band that magnetic or fluorescence or temperature become.The shape in sideline, false proof band both sides can be one or more combination of following shape: linear, waveform and serrate; The integral body in sideline, both sides can be runs parallel, but can be not parallel between some local line segment in sideline, both sides.

In the utility model, micro text on the false proof band or pattern can be further false proof, and this false proof band can make other shapes, to strengthen antifalse effect.For example, the side of false proof band can be made employing easily by the linear of vision identification, waveform, serrate or its combination; False proof band of the present utility model had so both had micro text or the pattern that can be discerned by instrument, has the edge line that can be common visual discrimination again, both be convenient to the expert crack down on counterfeit goods also be convenient to popular anti-false, and, such curved edge is under many anti-counterfeiting lines situation parallel to each other, can between many edge lines, produce many kinds and be difficult to follow the tracks of counterfeit mutual relationship, and the mutual relationship between this edge line is also than being easier to by visual identity, even the counterfeiter carries out counterfeit with the method or the personation edge line of printed edge line, one is difficult to catch up with the adjustment rhythm of genuine piece producer to the edge line relation, two counterfeit costs are higher than genuine piece producer and adjust the cost that is spent that concerns between edge line, three come the false proof band of genuine piece to also have the last restriction of simple instrument identification after all, increase personator's fraud cost so greatly, the personator will be beaten a retreat in the face of difficulties.In a word, the utility model by having increased the very low technological means of some costs simply, can greatly improve the anti-counterfeiting performance of anti-false fiber paper on the basis of anti-false fiber paper and original false proof band.

In order further to bring into play the false proof advantage of above-mentioned technology, the utility model can adopt many to be the false proof band that is arranged in parallel each other.The shape in the sideline of the false proof band of each bar both sides can be identical, inequality or part is identical, can increase anti-counterfeiting information amount and secret agreement that false proof band is contained like this.Every false proof band can be made up of some line segments, and each line segment can be identical, also can be different.

In the utility model, anti-counterfeiting mark can be a single layer structure, also can sandwich construction.If adopt sandwich construction, many false proof bands, so, the false proof band of each root can be embedded in the different layers, also can be arranged in one deck.

In the utility model, can be printed on different or identical micro text or pattern on the different false proof bands.Utilize the distinctive boundary curve of false proof band of the present utility model, can also constitute other more simple variations.

Literal on the above-mentioned false proof band or pattern can be holographic literal or patterns.

In the above-mentioned composite anti-fake sign, the outside surface of relative carrier, the literal and/or the pattern of sign property both can be ups and downs literal and/or pattern, also can be level and smooth literal and/or patterns, or the combination of concavo-convex and level and smooth literal and/or pattern.

In the utility model, carrier can be the fiber material, also can be other materials.

Composite anti-fake of the present utility model identifies existing superpower anti-counterfeit capability, and easy to use again and checking extensively is suitable for the extensive stock security purposes.

The utility model is further described below in conjunction with the drawings and specific embodiments, but the utility model is not limited to these embodiments.Any improvement or change of doing according to the utility model all belongs to protection domain of the present utility model.

Description of drawings

Fig. 1 is the synoptic diagram of a kind of embodiment of composite anti-fake sign of the present utility model.

Fig. 2 is the synoptic diagram of the another kind of embodiment of composite anti-fake sign of the present utility model.

Embodiment

Embodiment 1

Figure 1 shows that a kind of composite anti-fake sign of the present utility model, this anti-counterfeiting mark is that the fibrous material by certain thickness constitutes, in carrier 1 inside and/or surface distributed the coloured fibre 2 of false proof usefulness is arranged, this coloured fibre 2 is to be distributed in carrier 1 inside randomly, carrier 1 inside also is embedded with the false proof band 3 of metal or plastics, on this false proof band 3, be printed on micro text or pattern 4, and the shape in the sideline of these false proof band 3 both sides is inequality; One side line be shaped as linear, the opposite side sideline be shaped as serrate.In the present embodiment, also contain watermark recovery 5 in the carrier 1, this watermark recovery 5 is that the fibrage by different densities in the carrier 1 or thickness forms.

Embodiment 2

Be illustrated in figure 2 as another kind of composite anti-fake sign of the present utility model, this anti-counterfeiting mark also is that the fibrous material by certain thickness constitutes, in carrier 1 inside and/or surface distributed the coloured particle 2 of false proof usefulness is arranged, this coloured particle 2 be completely random be distributed in carrier 1 inside, carrier 1 inside also is embedded with the false proof band 3A and the 3B of two metals that are parallel to each other or plastics, is printed on identical micro text or pattern 4 on this false proof band 3A, 3B.Watermark recovery 5 also is that the fibrage by different densities in the carrier 1 or thickness forms.

Claims

1, a kind of composite anti-fake sign, this anti-counterfeiting mark comprises carrier, the marking has the literal and/or the pattern of sign property on the outside surface of this carrier, on the inside surface of this carrier, be coated with tackifier, inside or surface at this carrier then comprise by fiber and/or granuloplastic texture anti-fake structure, and from the outside surface of described carrier can be directly with bore hole or by observation of use instrument to this texture anti-fake structure, it is characterized in that: on the outside surface of described carrier, be formed with watermark recovery, in described carrier, also be embedded with the false proof band more than one or that has false proof literal or pattern simultaneously.

2, composite anti-fake as claimed in claim 1 sign is characterized in that: described watermark recovery is that the thickness by described carrier self changes and/or printing and dyeing change at the printing ink of described carrier inside and form.

3, composite anti-fake sign as claimed in claim 2 is characterized in that: the position of described watermark recovery is fixing semifixed or unfixed.

4, composite anti-fake sign as claimed in claim 1 or 2 is characterized in that: fiber in the described texture anti-fake structure and/or particle are selected from fluorescent fiber, fluorescent grain, temperature change fiber, temperature change particle, colored fiber and/or color grains.

5, composite anti-fake as claimed in claim 4 sign is characterized in that: fiber in the described texture anti-fake structure and/or particle be stochastic distribution or rule distribute.

6, composite anti-fake sign as claimed in claim 1 or 2, it is characterized in that: described false proof band is elongated soft plastic and/or soft metal plated film band.

7, composite anti-fake sign as claimed in claim 6, it is characterized in that: described false proof band is many, and is arranged in parallel each other.

8, composite anti-fake sign as claimed in claim 1 or 2 is characterized in that: described false proof band is magnetic or fluorescence or the false proof band of temperature change.

9, composite anti-fake sign as claimed in claim 1 or 2 is characterized in that: described composite anti-fake sign has sandwich construction.

10, composite anti-fake sign as claimed in claim 1 or 2, it is characterized in that: literal on the described false proof band or pattern are holographic literal or patterns; And with respect to the outside surface of described carrier, the literal of described sign and/or pattern are ups and downs literal and/or pattern, and/or level and smooth literal and/or pattern.