CN1168519A

CN1168519A - Anti-fake method and anti-fake mark

Info

Publication number: CN1168519A
Application number: CN 97106355
Authority: CN
Inventors: 陶正钰
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-04-03
Filing date: 1997-04-03
Publication date: 1997-12-24

Abstract

Technologically, the present invention features that anti-fake mark is produced by using marmem material and accompanies commodity to enter circulation. During inspection based on the method the producer provides, the mark deforms and deformation is compared with standard figure to judge whether the commodity is true. The said method is suitable for anti-fake of various commodity and may be also used as effective method of striking smuggling.

Description

A kind of method for anti-counterfeit and anti-counterfeiting mark

The present invention relates to a kind of method for anti-counterfeit and anti-counterfeiting mark, be applicable to commodity circulation.

Preventing various best brands of product by counterfeit, is a big world difficult problem.Along with the exploitation of new and high technology, anti-counterfeiting technology is also drawn close to new and high technology.At present, generally the false proof means of Shi Yonging are mainly divided two classes, and a class is the hardware anti-counterfeiting technology, mainly spend strength on sign, packing, and technology content is more and more higher, for example, and laser anti-false sign, ultraviolet light sign, false-proof wine bottle etc.Though these anti-counterfeiting technologies obtain certain effect after adopting, often, anti-counterfeiting technology itself counterfeitly make it lose antiforge function soon because of being replicated.Especially flexible packaging class commodity, false proof as cigarette still do not have effective method to solve so far.Another kind of false proof means are software anti-counterfeiting technologies, mainly are to adopt coding, inquire about the method type anti-counterfeiting technology of checking then.Relatively be typically the Chinese patent file: " method of product cipher anti-fake ", application number: 941174444, publication number: CN1124389A, this technical scheme has in theory and can not forge, the characteristics that cost is low, but need depend on the telephonic communication circuit,, just think in the area of up to ten million populations in case promote, the single good quantity that strike a bargain every day, reach several 10,000,000 during the peak,, arrive the refrigerator colour TV greatly in order to check the true and false, little of cigarette, sieve cap all will lean on Help by Phone, with the present communication apparatus capacity of China, it is inconvenient carrying out, and the coverage of this method seems very limited because of the constraint of communication line, people are not hard to imagine, in order to inquire about the true and false of a cigarette package, need stamp ten minutes even the phone more than half an hour, can produce which type of social effect.

The objective of the invention is to overcome the deficiency of above-mentioned anti-counterfeiting technology, provide a kind of convenience directly perceived and be difficult for a kind of anti-counterfeiting mark of counterfeit method for anti-counterfeit and this method special use.Its key problem in technology is to utilize high-tech product---shape-memory material the character and the distinctive method of reproduction shape memory effect of special tool realize identifying true or false of commodity, reach false proof purpose.

The object of the present invention is achieved like this:

Adopt shape-memory material to be made into sign.

Should identify in company with the commodity channel that circulates together.

Consumer or operator be according to the detection method that the supplier provides, and sign is deformed, and contrasts the test pattern after the sign distortion that the supplier provides then, can distinguish the true and false of commodity.

The above-mentioned anti-counterfeiting mark made from shape-memory material is characterized in that: this sign has the reproduction shape memory effect.

The technology of the present invention content height is made the technology of sign and is maintained secrecy easily, be difficult for by counterfeit, secondly detection method of the present invention fast can letter can be numerous, visual result is fit to the false proof of extensive stock, has especially solved the false proof problem of cigarette one class flexible packaging high-grade goods.Also be fit to a kind of effective means that country is used to crack down on smuggling.

The present invention remains at present in the higher shortcoming of cost, main cause is that shape-memory material still is in the development stage, human production to it, application still is in the exploratory stage, mainly is confined to the development of alloy material aspect developing, so make the anti-counterfeiting mark of commodity with shape-memory material, still beyond example at present, but along with the raising of scientific and technological level, people are to the further grasp of its feature, the peculiar property of shape-memory material will be not fully exerted in this technical field of commodity counterfeit prevention.

Below the present invention is described in further detail in conjunction with the embodiments:

Embodiment 1: the name cigarette false proof.Manufacturer adopts marmem to be rolled into the thin slice bar mark, make it have helical twist, flatten at low temperatures again after the setting, stick on then on the cigarette pack shell and sell together, manufacturer announces shape pattern after the memory of this identification recovery by advertisement again, and pattern is printed on the cigarette shell, simultaneously also for example: be printed on the cigarette shell with the little explanation such as roasting of lighter flame detection method, the consumer can take sign off when purchasing cigarette, abides by the detection explanation that manufacturer provides, little roasting with lighter flame, after sign is heated, promptly be distorted distortion, if the distortion back is consistent with the shape pattern that manufacturer provides, then just can be confirmed to be genuine piece, otherwise then the consumer can refuse to buy at once.Reach false proof purpose, this method also is suitable for the false proof of commodity such as drinks.

Embodiment 2: auto parts machinery is false proof.Auto parts machinery production firm is rolled into the sign of space pattern with memorial alloy, makes its flattening or torsional deformation then at low temperatures, and riveting is at certain position of accessory again.With detection method and the figure after resiling be printed on the instructions, deliver to the dealer together with accessory and sell, the consumer surveys puppet with the dealer to this sign when buying.The special-purpose electric heater that can use manufacturer to provide during detection, or, generally should adopt which kind of method the most suitable by manufacturer's decision with the lighter flame baking.After treating the sign distortion, the figure on consumer's comparative illustration book knows that promptly this accessory is genuine piece or fake products, and method is simple and direct, directly perceived, sign can combine preservation for a long time with accessory, and this method also is fit to the false proof of various household appliances.

Embodiment 3: prevent smuggling.Customs of country requires the production firm of imported article, as household appliances, the privileged site of car etc. is reserved tariff sign riding position, after declaration tax payment formality is handled in the goods immigration, import single-piece quantity is pressed by customs, issue the shape-memory material sign of paying taxes, by the owner of cargo one by one by putting this sign of device.Can establish the industrial and commercial special detection feature of the public test section and the tax on this sign partly, after the commodity listing, the buyer can be to public test section, the method pattern of announcing according to national revenue department detects, detect eligible, be authentic imported goods, otherwise be smuggled goods or external die Konterbande of poor quality.The state tax merchant department that works can partly carry out secondary detection to feature specially, to measure the law situation of goods.Promote this method, smuggled goods just is difficult on the market and bases oneself upon.Play the assurance tax revenue of the State, national industry in the protectorate, the effect of the criminal activity of cracking down on smuggling.Increase false proof protection also for simultaneously legal import goods and materials.

Claims

1, a kind of method for anti-counterfeit is characterized in that: make sign with shape-memory material, should identify in company with the commodity field that circulates together, according to the preset detection method, sign is deformed, and contrast the test pattern after the distortion of presetting, finish detection.

2, a kind of anti-counterfeiting mark is made with shape-memory material, it is characterized in that: this sign has the reproduction shape memory effect.