Wrapping machine and method

A wrapping machine comprising:

• a feed path of products to be wrapped in a wrapping sheet;
• along the feed path, an insertion station of products to be wrapped in the wrapping sheet and folding members of the wrapping sheet;
• a conveyor device, which receives the products in the insertion station and causes advancement thereof through the folding members;
• wherein the conveyor device comprises a system of endless flexible members that define a closed trajectory along which carriages, constrained to the flexible members and provided with prongs, move;
• wherein pairs of consecutive and adjacent carriages define compartments for accommodating products to be wrapped;
• a magazine of carriages associated with the system of endless flexible members;
• and
• manipulators adapted to pick up carriages from the magazine and attach the carriages to the system of endless flexible members, and to pick up the carriages from the system of endless flexible members and place the carriages in the magazine.