Front and back surface code spraying label

A front and back, coding technology, applied in the field of two-dimensional code labels, can solve the problems of inconvenient operation, high cost of coding anti-counterfeiting information layer, complicated production process, etc., to avoid secondary use.

Pending Publication Date: 2019-10-15
汕头市利农印刷有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the production process is complicated, especially for canned products, the cost of spraying codes on the inner anti-counterfeiting information layer is high, and the operation is inconvenient, which also affects the food safety in the package

Method used

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  • Front and back surface code spraying label
  • Front and back surface code spraying label

Examples

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Embodiment Construction

[0018] Below in conjunction with specific embodiment and accompanying drawing, the present invention is further elaborated and illustrated:

[0019] Please refer to figure 1 and figure 2 , a front and back coding label, including a front information layer 20, a substrate 10, and a back information layer 30 arranged in sequence, the front information layer 20 is product information, and the back information layer 30 is product information and other value-added information. The front information layer 20 and the back information layer 30 are respectively disposed on two sides of the substrate 10 , and the front information layer 20 and the back information layer 30 are in a corresponding relationship. The front information layer 20 may be a two-dimensional code or a barcode, and the back information layer 30 may be a two-dimensional code or a barcode. The front information layer 20 and the back information layer 30 are arranged on the front and back sides of the substrate 10,...

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PUM

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Abstract

The invention discloses a front and back surface code spraying label, which comprises a front surface information layer, a base material and a back surface information layer which are arranged in sequence. The front surface information layer and the back surface information layer are arranged on the two surfaces of the base material respectively. The front surface information layer and the back surface information layer correspond to each other. The front and back surface code spraying label provided by the invention is high in anti-counterfeiting strength, and the purposes of tracing and counterfeiting prevention are achieved.

Description

technical field [0001] The invention relates to the technical field of two-dimensional code labels, in particular to a code-sprayed label on the front and back. Background technique [0002] With the popularization of mobile terminals such as mobile phones, more and more products on the market use QR codes for marketing management. By adding a unique QR code to each product, consumers can enjoy a new user experience and value-added services. However, if the packaging of the QR code on the product has not been sold to consumers, it has been maliciously scanned, which makes the QR code lose the role of value-added services such as background anti-counterfeiting, data collection, and reward redemption. [0003] The patent number is 201120191973.X, a product packaging with inner and outer coding information layers. It discloses an inner anti-counterfeiting code information layer and an outer anti-counterfeiting code information layer on the inner surface and outer surface of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F3/02G06K19/06
CPCG06K19/06037G09F3/0297
Inventor 林硕
Owner 汕头市利农印刷有限公司
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