Paper Edge Protector Machine For U Shaped Corner

U shaped paper angle protector machine is specially designed for U-shaped paper angle protectors production with groove width 50-150mm, groove edge height 30-80mm, and thickness 2-8mm. This paper edge protector machine can automatically cuts cardboard into a U shape and folds it into the desired shape. These paper corner protectors are often used to protect the corners of products during packaging and shipping.