The device is designed to produce a curly, three-dimensional finishing stitch of several types, the principle of operation is that at least one additional thread is woven into the main line of the sewing machine
Field of application Textile, Shoe, Furniture industry, household sewing machines.
The device allows you to make a beautiful finishing line on the product, at a minimum of costs, on a conventional lockstitch sewing machine, suitable for both thin fabrics and thick ones, including on the skin.
Without additional modification, the device can easily be installed on any household or industrial lockstitch sewing machine with the sewing machine foot attachment bolt.
How it works can be viewed here.