摘要:
The invention concerns a method wherein at least one yarn is unwound from at least one bobbin (2) by means of a baulk (10). The unwinding speed is developed and, in co-ordination, the other related parameters of the transformation process, based on a quantity representing the amount of yarn still wound on at least one of the bobbins (2), so that said unwinding speed remains within the limits imposed by the unwinding conditions.