Langguth Pressure Sensitive Carton Labeler

The Langguth Pressure Sensitive Carton Labeler was designed for carton labeling. Two machine types are available: The first type labels erected cartons and the second one processes knocked down flat boxes. In both scenarios additional multiple labelling options can be added. Today the processing of cartons is hardly imaginable without additional coding technologies such as thermal transfer, inkjet, and laser printing.

The labeler’s conveyor chain carries cartons through the inline labeller. At the infeed a metering device creates a repeatable gap between cartons and cases, initiating progressive labelling processes. As a metered case is released a photo eye activates the pressure sensitive label dispensing head. The label web indexes with each case until the label meets a peel plate where each label is separated from the backing paper and transferred to the case. The case enters a roll-on station or wiping section where labels are firmly affixed to the case.