frame 1 and the programming and control unit 2 in the case frame 1 are housed the spindle and the reel 11 the electric motor 3 the drive belt 4 the yarn guide 5 the vertical deflection roller 6 the horizontal deflection sheave 7 and the pulse reader 8 the spindle 22 is a component preferably vertical formed by several pieces that rotates on a support with bearing 9 that is fixed on the plate 10 of the case frame 1 the reel 11 is introduced on said spindle 22 with the material that will be processed and the spindle is endowed with orientation capacity comprised between 0 u00b0 and 45 u00b0 for the spindle types requiring it at the bottom of said spindle 22 it is coupled a pulley 12 that is driven through a flat preferably geared belt 4 by the electric motor 3 pulley 13 the programming and control unit comprises the processor 14 the programming keyboard 15 and the frequency converter 16 which supplies and manages the motor 3 that in some cases it is endowed of its own pulse reader 17 the thread 18 to be processed can follow two different paths depending on the spindle 22 type used as it was disclosed in the introductory preamble of this section either an upward path 19 the thread 18 going to.