V-shaped springs, also known as variable force springs, are widely used in industrial applications for their ability to deliver dependable variable force to match increasing or decreasing force requirements. These springs are typically positive gradient, though negative gradient versions are also available. A common application for these springs is in point-of-purchase (POP) displays, where they push products forward in horizontal displays or upwards in vertical displays to keep the product visible, neat, and orderly. This is preferable to gravity feed displays because it saves valuable space, a significant consideration in retail displays.
Variable force springs are not limited to POP displays; their versatility allows them to be used in various industrial applications where a variable force is needed. Their ability to adapt to changes in force requirements makes them a valuable asset in many sectors, including manufacturing, where they can be used in devices requiring precise force control for operations such as packaging, assembly, and product handling.
The use of V-shaped springs in industrial applications underscores their role in enhancing efficiency and safety by providing a precise force response to meet the dynamic demands of manufacturing processes. This ensures that products are handled with the necessary force, without causing damage or requiring excessive space, thereby optimizing the use of available resources in industrial settings.