Zweifel Pomy-Chips – Transformation from 1D Barcode to 2D DataMatrix Inspection

Higher efficiency thanks to machine readable expiry dates and more

Thanks to the changeover, Zweifel Pomy-Chips AG is well equipped for the future. Efficiency has improved significantly, as all the information required is now available with a single scan. This increases user-friendliness, simplifies stock management and reduces the risk of errors. In addition, the use of the 2D code eliminates the need for print marks to reposition the inspection. The elimination of redundant codes also saves valuable space.



  • 3 Separate Codes
  • Different codes required for different applications


  • Code 39 replaced by GS1 Datamatrix
  • 2D code contains all previously separate data
  • New cartons compatible with both 1D and 2D systems

Key benefits

  • Greater efficiency thanks to machine-readable expiry dates etc. in a single code
  • Save ink and valuable space on the packaging
  • Fit for the future

Discover the full success story in the PDF file below

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