Sewing device has sewing machine, which has sewing head, under which fabric panel with variable speed is led, where sewing machine is arranged on wheel chassis

摘要

The sewing device (10) has a sewing machine (11), which has a sewing head (12), under which a fabric panel (S) with a variable speed is led. The sewing machine is arranged on a wheel chassis (21), which is moved with a variable speed, where the speed of the chassis and the speed of the sewing head are synchronized together.