Specialized machine designed to handle and process damaged or imperfect rolls and materials. It takes these "problematic" rolls and reprocesses them to make them usable again. The rewinder can adjust the tension in different parts or the roll to ensure even winding and can detect and remove defective sections during the rewinding process. This makes salvage rewinder for paper more precise and capable of handling damaged rolls compared to regular rewinders, which focus on efficient scaling from one roll to another with a standard level or quality control.
