Automated press lines in motor vehicle manufacturing rely on polyurethane rollers to guide and position sheet metal blanks with precision before stamping. These rollers sit at transfer points between the decoiler, straightener, and the press itself, where they contact the moving steel strip without marring its surface. Their primary role is to maintain consistent tension and alignment as the material feeds into the press, preventing misfeeds that could cause wrinkles, tears, or tool damage. The rollers’ resilience absorbs minor vibrations from high-speed production while their non-marking surface preserves the blank’s finish, critical for outer body panels where even microscopic scratches would require rework. In some lines, they also serve as pinch rollers in servo-driven feed systems, where their grip ensures accurate indexing between stamping cycles. Beyond body-in-white operations, similar rollers appear in subassembly stations, such as door frame welding lines, where they guide pre-formed components into robotic clamps without disrupting the programmed path. Their ability to handle both oiled and dry surfaces makes them adaptable across multiple stages of the stamping process.