On the occasion of Equiplast 2011 (Barcelona, November 14-18), Mobert, headquartered in Castellanza (Varese, Italy), introduces the latest innovation in its Roller range of welding machines for roll bags. A patented system is adopted for the insertion of the bag closure tape. The line includes a 4-station automatic winder which reduces the cycle time. The bag rolls are automatically packaged with an adhesive paper band which can be customized. The production cycle can reach speeds of up to 250 shots per minute.