Anti-counterfeiting two-color cap and production method thereof

Abstract

The invention relates to an anti-counterfeiting two-color cap and a production method thereof. The anti-counterfeiting two-color cap comprises a sheet cap body. The sheet cap body is made by primary injection molding and is provided with a thread on the inner side. The local part of the top of the cap body is provided with a pattern dent. Dent lines forming the pattern dent are communicated with one another. A pattern layer in the same shape as the pattern dent and having different color from the cap body is adhered into the pattern dent by secondary injection molding. The pattern layer having the different color from the cap body is adhered into the pattern dent on the top of the cap body by secondary injection molding, the cap body is made by primary injection molding, the pattern layer and the cap body form the two-color cap structure, and accordingly the product has a better anti-counterfeiting function, the quality of the product is fully guaranteed and the loss of consumers, caused by counterfeit products, is avoided. The anti-counterfeiting two-color cap is simple in structure and production process and low in production cost; representative patterns such as enterprises' trademarks can be made on the cap body conveniently so that the cap has the better anti-counterfeiting function.

Description

technical field [0001] The invention relates to a cover for a barreled water barrel, in particular to an anti-counterfeiting two-color cover for a barreled water barrel and a manufacturing method thereof. Background technique [0002] In recent years, with the continuous improvement of people's living standards, people not only have continuously improved requirements for quality of life and physical health, but also for food. Water, which is indispensable to the human body, is even more important. More and more people start to Drinking pure mountain spring water, and the company's products are more and more popular with consumers. However, on the road of rapid development, some unscrupulous manufacturers began to use the company's product trademarks to manufacture inferior products for huge profits. It not only affects the company's reputation, but also affects people's drinking water safety, so the anti-counterfeiting work of products becomes very important. [0003] Such ...

AI Technical Summary

Problems solved by technology

However, although the cover of this structure can prevent others from reusing it, such a structure is easy to be imitated, and such injection molding technology is very common, without core technology in it, other manufacturers can easily forge such a cover, and the simulation Extremely high, greatly damaging the image of the product and the interests of the company

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