PROFILATI METALLICI, O NON, CON SEZIONE AD ELLE, AD U, A ZETA,MULTIUSO, DEFORMABILI MANUALMENTE, IMPIEGABILI NELLA REALIZZAZIONE DI

摘要

The present invention relates to a series of section bars, and related fabrication method, multipurpose section bars, manually deformable, made of sheet metal or other suitable material, usable in the realisation of structural frames for plasterboard plates, wall plaster nets, panels or plates of any kind, as a junction between plane or curved surfaces and other plane or curved surfaces, presenting one or more rows of weakening slots and holes (1) placed in longitudinal succession parallel to the longitudinal axis of the belt, at least a succession of notches (2), realising scales (3) with rounded edges, operating on at least one of the lateral margins of the belt; the section bars being shaped by bending the belt along said rows of weakening slots and holes (1) according to open profile "L", "U" or "Z" shaped contours and being able to be curved according to axes orthogonal to the longitudinal axis of the belt.