The traverse strands receive the profile from the rolls from the extrusion area provide also the transfer of the profile to the successive feeding group strands to the stretching area.

The strands in the second area receives the traverse profile with a pre-set time interval so as to facilitate the insertion operation in the stretching machine.

The strands of two groups with self tensioning device are controlled by separate motor drives, working in cycle with the extrusion and stretching operation.

High temperature resistant belts with quick disassembling.