FIELD: textile industry. SUBSTANCE: transporting roller has a case with bars located with an equal step along its generatrix and ring-shaped members to fix the bars along the case face ends. The device is equipped with a resilient permeable shell made of material with the regular microrelief of the surface in the form of a removable jacket and mounted on the bars. The ends of the shell jacket are gripped between the outer cone-shaped members and the inner cone-shaped surfaces of the ring-shaped surfaces of additional ring-shaped members. The shell is made of antifriction textile material whose right side has fibers on the warp of polytetrafluoroethylene. The warp of the wrong side has high-modular heatproof fibers on the base of heterocyclic polyamide. EFFECT: enhanced efficiency. 1 cl, 2 dwg
Authors
Dates
1995-03-10—Published
1992-09-09—Filed