Method for direct ink jet printing of variable information

A coding and direct technology, applied in the field of image processing, which can solve the problems of large limitation of coding materials, low efficiency of laser coding, and the printing ink cannot contact with beverages or food, etc., and achieve the effect of improving the recognition sensitivity.

Inactive Publication Date: 2018-08-03
天津市阿波罗信息技术有限公司
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  • Abstract
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  • Application Information

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Problems solved by technology

[0017] The first purpose of the present invention is to solve the problems of low coding efficiency of lasers, large restrictions on coding materials, and low coding quality that is not easy to identify, especially for bottle caps that have been produced, especially for brand companies. A product that cannot be changed, and proposes a method

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  • Method for direct ink jet printing of variable information
  • Method for direct ink jet printing of variable information
  • Method for direct ink jet printing of variable information

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Embodiment Construction

[0133] The embodiments of the present invention will be further described below in conjunction with the accompanying drawings, but the embodiments of the present invention are illustrative rather than limiting.

[0134] The present invention solves its technical problem by adopting the following technical proposals: the embodiments of the invention are described according to the accompanying drawings.

[0135] First of all, by assigning codes on the bottle caps, consumers can take pictures of QR codes on their mobile phones to participate in product promotion activities, which can form a product-centered IoT system, realize product anti-counterfeiting public identification, and can be used as merchants’ product traceability. The system construction of publicity and big data analysis, which is responsible for the important functions of enterprise management, will play an important role in today's economic society. In particular, bottle cap coding involves a wide range of commodi...

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Abstract

the invention relates to a method for direct ink jet printing of variable information. According to the method, the phenomenon that a two-dimensional code on a packaging container is read in an unauthorized mode before a consumer purchases a commodity can be avoided, the urgent need of carrying out ink jet printing of a code on the bottom of the inner side of a bottle cap or a concave and deep container can be met, and meanwhile, the safety of food can be considered. The method is characterized by comprising the steps that a background image of an optical readable computer graphic code is formed at a low-lying part of the concave and deep container through a spraying mode or an ink jet printing mode; coding of the optical readable computer graphic code is directly carried out on the low-lying part of the concave and deep container through a continuous ink jet printing device; and after ink jet printing of the optical readable computer graphic code is carried out on the low-lying part of the concave and deep container, a protective film is sprayed. The method has the advantages that high-speed and large-scale coding can be realized on common bottle caps or concave and deep containers which are not likely to be subjected to coding.

Description

【Technical field】 [0001] The invention belongs to a method for direct coding of variable information in the field of image processing. 【Background technique】 [0002] With the concrete application of the concept of the Internet of Things, people finally see clearly that it is a de-conceptual practicability with less investment and quick results between popular mobile phone reading, connecting products to the Internet to realize product promotion, public anti-counterfeiting identification of products, and big data analysis of products. technology. [0003] Therefore, no matter what the product is, it has become a trend to realize public mobile phone identification through variable information coding. However, how to code products with high efficiency and low cost has become a subject of attention. [0004] For this reason, there have been many publications on patents related to this aspect in the past year. In China, the German coding professional company Domiro published a ...

Claims

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Application Information

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IPC IPC(8): B41M5/00B41M1/40
CPCB41M1/40B41M5/00
Inventor 顾泽苍
Owner 天津市阿波罗信息技术有限公司
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