Embroidery Thread

To remove the Embroidery Thread in a parallel manner, the strand of wool is doubled and pulled out between two rollers. Next to it, two other rollers are driven at a slightly higher speed; This stretches the wool. The rapidly moving teeth between two pairs of rollers run parallel to the fibres. Small fibres remain in the bag. They are removed by another method, which is called combing. Thereafter, the tuft of wool is doubled again and they are pulled one more time between the two rollers.