Class 195 is suitable for high-quality double-chainstitch seams in the application range "home and car upholstery" as well as "technical textiles". A special advantage of the chainstitch technology: no bobbin change required. The optimized sewing kinematics guarantees a safe stitch formation and regular firm stitches. Due to the differentiable feeding system even difficult-to-feed fabrics can be sewn without material shifting. Furthermore, the machines are specialists for binding or trimming by means of different equipment variations