Springs are also an essential and indispensable component for the proper functioning of household appliances across the entire industry—for instance, in automatic washing machines, the drum is suspended from two or four tension springs that support the washing unit, while in dishwashers, springs operate within the mechanisms for opening the door and dispensing tablets and rinse aid. And then there are ovens, stoves, mixers, food processors, slicers, shredders, and so on.