Paul Leibinger GmbH & Co. KG Numbering, Marking & Verification Systems

LEIBINGER is a globally leading provider of coding & marking systems. The CIJ printers mark products contactlessly during ongoing production using fast-drying inks – printing texts, graphics, and codes on plastic, cardboard, glass, metal, wood, and many other materials. The portfolio ranges from entry-level models to high-speed printers capable of up to 1,000 m/min. A global network of 150 partners ensures reliable service worldwide.

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No more downtime due to clogged nozzles

A unique nozzle-sealing technology makes LEIBINGER industrial continuous inkjet printers especially flexible, reliable, and economical. When production stops, the nozzle automatically retracts into the printhead, sealing the ink circuit and preventing ink from drying out. LEIBINGER CIJ printers are therefore always ready to print – no drying, no cleaning required. The result: minimal startup times and clean printing from the very first drop.

Ready for 2D migration?

Smart Manufacturing principles are becoming increasingly important for the packaging industry. The introduction of GS1 2D codes under the EU ESPR regulation and the Digital Product Passport (DPP) connects physical products with digital data and provides the foundation for traceability, process control, and data-driven decisions across the entire product lifecycle. Printing 2D codes requires balancing maximum readability, high speed, and low cost. The LEIBINGER IQJET reliably prints 2D codes at speeds of up to 20,000 codes per hour. As a partner of GS1 Germany, LEIBINGER takes a pioneering role in this area.

Interfaces & digital connectivity

LEIBINGER printers can be seamlessly integrated into production and packaging lines via interfaces such as Ethernet or OPC UA . The cloud service LEIBINGER Connect provides easy access to real-time data, optimizes planning and productivity, and supports digital transformation across the entire value chain.