A device for the formation of a small chain of the threads on a sewing machine has at the point of the small chain has a plurality of needles

摘要

Device for the formation of a chain of the threads on a sewing machine to the point of the catenary to several hands, comprising at least two hands to be sewn, a claw, a plate of the needle with at least two slots of the needle and a tongue of the formation of the points, placed between the slots of the needle, a feeding device with a claw and a presser foot -, characterized in that it is placed a braking device of the sewing thread 18, under the tongue of the formation of the points 12, behind the hands to be sewn, 9, 11 in the direction of the seam.