Patent attributes
The wrapping machine includes a feed path of products to be wrapped in a wrapping sheet. An insertion station of products to be wrapped in a wrapping sheet, and folding members of the wrapping sheet are arranged along the feed path. A conveyor device receives the products in the insertion station and causes their feed through the folding members. The conveyor device includes a system of endless flexible members that define a closed trajectory along which carriages move. The machine also includes a magazine of carriages associated with the system of flexible members and manipulators adapted to pick up carriages from the magazine and attach them to the system of flexible members, and to pick up carriages from the system of flexible members and place them in the magazine.
