1450U U-Shaped Double-Sided Tape Applicator for Mass Rigid Box Processing

The 1450U U-type tape laying machine is Keqi’s flagship model tailored for rigid box automatic tape application, widely matched with folder gluers and box forming equipment. The U-shaped walking structure allows full-edge tape attachment along box inner perimeters in one continuous stroke, greatly replacing slow manual taping.

Adjustable travel range adapts most regular rigid boxes including wine cartons, cosmetic gift boxes and tea packaging. Tape tension stays stable during high-speed movement, free of stretching deviation or tape wrinkling. The cutting mechanism executes neat incision without leftover burrs, keeping box interiors clean. Operators save plenty of manual labor on repetitive tape sticking. For packaging factories running daily bulk rigid box orders, the machine unifies tape position accuracy, cuts rework and lifts overall line efficiency.