An overwrapping machine takes a length of heat sealable film from a roll and folds it around a product. This product can be a single item or a bundle. The folded film is closed by means of heated sealing devices.

Overwrapping not only improves product presentation but also preserves freshness and enhances shelf life. The wrapping process requires low energy and low material costs. Combined with its versatility and flexibility it makes overwrapping an attractive application for a wide range of industries.