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Method and apparatus for traceability marking, and packaging line provider having traceability marking apparatus
Method and apparatus for traceability marking, and packaging line provider having traceability marking apparatus
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机译:可追溯性标记的方法和设备以及具有可追溯性标记设备的包装生产线提供者
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摘要
The present invention relates to a method for visualization of non-visible information on a packaging material to provide traceability. The method comprises the steps of: reading the non-visible information from the packaging material by means of a magnetic head reader, processing the non-visible information in a central processing unit together with additional new non-visible information, and printing an optional portion of the amount of combined non-visible information onto the packaging material as a traceability marking. The invention also relates to a device for carrying out the method and a packaging line with a filling machine making use of the device.
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