ability


developed by packaging machine manufacturer Schubert. The company has developed an innovative technology that enables glueless cardboard packaging. Although Schubert’s main business focus is on the development of modular, digital and robot-based packaging systems,


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the company also develops sustainable packaging concepts as an innovation driver for the packaging industry. With its new Dotlock technology, several layers of cardboard can be joined completely glue-free by reshaping them, similar to clinching metal. To achieve this, the layers are


pierced from one side with a needle, creating a collar on the other side. This is then pressed onto the cardboard, creating a stable force        the carton blank is erected simultaneously and can therefore be easily integrated into Schubert’s standard process chain.


Kennedy’s Confection June 2025 33


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