Bags inserters consists of an equipment that from a roll of tubular film make a bag which will then be inserted in a box.
There are machines with an inverted insertion, in which the bag is inserted into the outside of the top flaps and, by a blowing system, the bag is pressed against the walls of the box and just inserted in the bottom thereof . Then the box is ready to be filled
On the other hand, there are machines with direct insertion, which from a tubular film roll, suction cups pick up the end of film and form the bag while the welding bar seals and cuts the bag. Finally, the bag is inserted into the box. After the forming bag process, a press device equipped with a blowing system fully opens the bag. The box is ready to be filled.