A carton sealer is a machine used in packaging to securely seal boxes or cartons. It applies adhesive tape or glue to the flaps of the carton, ensuring that the contents are protected during storage and transportation. This equipment is commonly found in warehouses and manufacturing facilities, where efficiency and speed are essential. There are different types of carton sealers, including manual, semi-automatic, and fully automatic models. Each type is designed to meet varying production needs. By using a carton sealer, businesses can improve their packaging process, reduce labor costs, and enhance product safety during shipping.