L-shape label applicator for packaging

About L-shape label applicator for packaging

A corner labeling machine is a specialized packaging machine designed to apply adhesive labels precisely around the edges or corners of products or packages, such as cartons, boxes or flat-edged containers. Unlike standard labelers that place labels on a single flat surface, a corner labeler wraps a label around the junction of two adjacent surfaces (for example, the front and side of a box) to create a tamper-evident seal or branding label across an edge.

These machines often use sensors and control systems (PLC or touch screens) to detect the product position and ensure accurate, consistent placement of labels on corners with minimal waste. They can be semi-automatic (operator guides products into position) or fully automatic (integrated into production lines with conveyors and automatic detection).