Weft straightener SP15

Machine used to correct the sinusoidal weft distortions Pinwheels Two 800 mm diameter idle wheels, with pin sectors along the circumference, rotate at different speeds based on weft distortions. Tensioning Roller Ensures fabric distension before pinwheels. Proportional Photocell Ftc7 Detects fabric position and drives pin wheels. Spreading Unit 220° Spiral roller for distension the fabrics without tension Introduction And Bypass Roller Placed immediately before the wheels, it ensures the correct positioning of the fabric Dragging Roller Large diameter and rubberized, to drag the fabric towards the pin wheels