摘要:
The invention relates to a moulding device for the production of containers in thermoplastic material by blowing or blow-drawing, comprising a mould (1) with two mould halves (1a, 1b) mutually mobile and provided with locking means (14) with first and second lock elements (15, 16), in the form of catches, extending over the whole height of the respective mould halves (1a, 1b) and a projecting wing (17) on one mould half (1b), comprising a rotation surface (21) on which a mobile piece (19) is applied over the whole height thereof which includes the second lock element (16), such that, on blowing, the forces are taken by said mobile piece (19) over the height of the mould by means of the rotation surface (21).