SAVER S.p.A.has developed thin-walled tubes out of high temperature resisting epoxy-resin with reinforcement by endless glass roving (WT 2000).

The rotors of synchronous servo motors are equipped with magnets for a permanent excitation. They need an outer bandaging that gives protection against loosening and displacement of the single magnets in service due to vibrations and centrifugal force, as well as damages during assembly (insertion of the rotor into the stator).
Servo motors are often used in industrial equipment such as machine tools, handling and assembly robots, packing machines, paper and printing machines, plastic machinery, textile machines and industrial automation.