FABIO PERINI S.p.P.
|FABIO PERINI S.p.P. Patent applications|
|Patent application number||Title||Published|
|20120168553||WINDING MANDREL FOR THE PRODUCTION OF REELS OF WEB MATERIAL - The winding mandrel includes a substantially cylindrical wall with expandable members for the torsional locking of tubular winding cores. At least one portion of the wall is made of carbon fiber in a polymer resin matrix.||07-05-2012|