quality of the stitches 18 it re ascends immediately afterwards to allow the material 11 to move there are a plurality of holes 20 made on the pressure plate 19 and arranged in correspondence with the needles 14 in order to allow them to pass when the needle bearing bar 13 is in the descending step in this case a plurality of devices 24 are mounted on the pressure plate 19 in suitable reciprocal positions and are suitable to apply ribbon 31 a cord thread 31 or similar onto the textile material 11 subjected to sewing the ribbon 31 a or cord thread 31 being fed from their own reels 40 installed on the machine 10 and controlled by suitable thread brakes which are not shown here able to ensure that they are constantly under tension each device 24 consists of a stationary assembly flange 25 made solid with the pressure plate 19 by means of screws 36 inside which an annular bearing 26 is mounted on which a ring 27 is suitable to rotate the ring 27 is solidly connected with a toothed pulley 28 associated with drive means in this case the drive means consist of one or more brushless motors 21 managed by the electronic command program.