Roller device for eliminating cutting errors due to transverse tensions and oscillations in the fabric in tubular mesh opening and cutting machines equipped with a basket and cutter

摘要

A roller device for eliminating cutting errors due to transverse tensions and oscillation in tubular mesh opening and cutting machines equipped with a basket 4 having a cutter 5, comprising a preferably cylindrical roller 11 equipped with a plurality of pins 13 located along its outer circumference; roller 11 is fixed in rotating mode on supporting structure 15 of cutter 5 downstream from the photocell which controls the centering of cutter 5 and downstream from the cutting disk 17 of cutter 5. Roller 11 may be replaced by two pressure rollers or equivalent systems. IMAGE