Machine for profiling, by bending, serving to obtain products having a cross-section which can vary depending on to the length

The machine for profiling, by bending, comprises a train of functional stands 26 serving to convert a strip-type blank into the desired profile, a device for controlling the position of the blank at the entrance of the machine and a control system 59 supplying commands to each functional stand for the transverse movement of the forming elements in accordance with the required profiling program. The functional stand 26 may be fitted with profiled and driven rolls as well as with non-driven forming rollers. LA MACHINE A PROFILER PAR CINTRAGE COMPORTE UN TRAIN DE CAGES FONCTIONNELLES 26 SERVANT A TRANSFORMER UNE EBAUCHE TYPE FEUILLARD EN PROFILE DESIRE, UN DISPOSITIF POUR CONTROLER LA POSITION DE L'EBAUCHE A L'ENTREE DE LA MACHINE ET UN ENSEMBLE DE COMMANDE 59 FOURNISSANT DES ORDRES A CHAQUE CAGE FONCTIONNELLE POUR LE DEPLACEMENT TRANSVERSAL DES ELEMENTS FORMEURS EN CONFORMITE AVEC LE PROGRAMME DE PROFILAGE REQUIS. LA CAGE FONCTIONNELLE 26 PEUT ETRE MUNIE DE CYLINDRES PROFILES ET COMMANDES AUSSI BIEN QUE DE GALETS FORMEURS NON COMMANDES.