Folding machines are devices designed to automate the process of folding paper, cardboard, or other materials. They are commonly used in industries such as printing, packaging, and manufacturing to increase efficiency and reduce manual labor. These machines can handle various sizes and types of materials, ensuring consistent folds and precise dimensions. There are different types of folding machines, including paper folding machines and cardboard folding machines, each tailored for specific tasks. Some machines can perform multiple folds in a single pass, while others may require manual adjustments. Overall, folding machines play a crucial role in streamlining production processes.