Blow Fill Seal Monodose – Printing system and fill level inspection

Printing solution for Blow Fill Seal unit doses is the new system developed by Metapack for the direct printing on Blow Fill Seal types of containers. Blow Fill Seal unit doses machines can operate with any material including PVC, PP, ABS, PET, HDPE. The machine is able to inspect the fill level of 100% BFS. Coding and inspection sytsem is processed as an only one system in the same HMI.

Specifically, Metapack has developed “Vericode BFS machine”.  It has a conveying system designed for the purpose of precisely conveying Blow Fill Seal containers of any type and sizes. The machine can be placed in line, with containers being fed along one track and at any random pitch. The system can print at a conveying speed up to 60 m/min.

Printing technology is performed by a DOD UV printing system (in alternative TIJ Technology). The ink is instantaneously cured and each printed Blow Fill Seal is then inspected by the camera inspection system integrated into the printing head. Non-conforming products are rejected automatically into the provided reject box.

Vericode BFS machine is compact in dimensions and can be easily installed in existing lines. As an option, the machine can integrate a labelling unit for adhesive labels. By this unit, print can be carried out either directly on the Blow Fill Seal and/or on the labels applied prior to printing.



  • Allow direct printing on BFS for variable data but also for text and logos
  • Avoid solvent-based low resolution inkjet marking
  • Combine labeling and printing of BFS in one machine
  • 100% inspection on the BFS coded
  • Integrated Fill Level inspection system
Image module
Image module
Image module