What function does a folding machine serve in a laundry environment?

A folding machine is specifically designed to assist with the folding of laundry items, making the process more efficient and uniform. By holding one end of an item, the machine provides support, allowing the other end to be manipulated and folded neatly. This function is particularly valuable in a laundry environment where speed and precision are essential for maintaining productivity and ensuring that linens and garments are presented neatly to guests or clients.

Other options describe functions that fall outside the purpose of a folding machine. For instance, washing items requires a washing machine, while drying typically involves a dryer. Sorting items by size is usually handled manually or with sorting equipment rather than a folding machine. Therefore, the role of the folding machine is firmly focused on the folding aspect, enhancing operational efficiency in laundries.