MAQUINA PARA LA OBTENCION DE CUERPOS HUECOS DE MATERIA PLASTICA.

摘要

A machine for blow molding hollow bodies such as bottles from extruded tubular plastic material includes a plurality of molds which are guided over a closed path including a straight portion coaxial with the extruder by means of a first follower constrained to follow a closed loop path and second and third followers engaging with guide surfaces which extend over fractions of a closed loop path.