the pressure roller has an outer circumferential layer disposed around an inner circumferential layer of different low friction material as compared to the outer layer the outer layer is thinner than the inner layer and disposed around the inner layer so as to slide relative to the inner layer upon rotation of the pressure roller in operation of the drafting device application_number US 53918205 A description reference is now made in detail to embodiments of the invention one or more examples of which are illustrated in the drawings each embodiment is provided by way of explanation of the invention and not as a limitation of the invention for example features illustrated or described as part of one embodiment may be used with another embodiment to yield still a further embodiment in fig1 2 pressure roller 3 is arranged above drafting device cylinder 5 and comprises covering 2 permanently connected in a customary manner to pressure roller 3 drafting device cylinder 5 and pressure roller 3 form the exit roller pair of a drafting device running at a high speed in accordance with the delivery another coating 1 is provided as an outer layer over this inner layer coating 2 of pressure.