Capping machines are used to attach caps to bottles. Equipment is classified into three types: manual, semi-automatic, and automated. Manual capping machines help with product positioning or holding. The majority of controls and operations are handled by operators. Semi-automatic capping machines enable a single operator to complete regular tasks fast and precisely. These cappers aid in placing as well as packing. Automatic capping machines carry out tasks without the need for human involvement. Operator participation in fully-automatic applications is restricted to the refilling of packaging components.