Perfected legs of bag nozzles (Machine-translation by Google Translate, not legally binding)

摘要

Improved legs of bag nozzles, essentially characterized by being constituted by a rectangular and oblong metal plate, elongated and relatively narrow, initially in ribbon form, which has been bent, giving the greater part of its extension an angle section obtuse very close to the straight, with the particularity that the fold line extends obliquely relative to the longitudinal axis of the metal strip or sheet, said fold line starting from a longitudinal side and from a point near one end and ending on the other longitudinal side, at a point near the other end, whereby, each of the two fins of the angular profile or dihedral angle that makes up the leg, has an elongated triangular shape, so that at each end of the there is formed a flat area, located in a plane perpendicular with respect to the flat area of the other end, being two of said areas of an end, where it is each pair of legs at each end of the nozzle, while the other flat areas at the opposite end are attached to the respective nozzle bridges. (Machine-translation by Google Translate, not legally binding)