MOULDING UNIT FOR A PLANT FOR BLOW-MOULDING PLASTIC CONTAINERS, PARTICULARLY BOTTLES
摘要
<p>A moulding unit for a plant for blow-moulding plastic containers (2), particularly bottles, from respective parisons (3) is equipped with an interchangeable mould (16) having at least one cavity (19) for blow-moulding a respective container (2), and at least two stretching rods (33) mobile along a predetermined line (24) to engage respective parisons (3) and to axially deform the parisons (3) themselves; the stretching rods (33) being selectively mobile according to the number and/or position of the moulding cavities (19) of the mould (16) mounted on the moulding unit at a given time.</p>
