| 摘要 |
<p>The invention relates to a mould associated with a rotation system (4) or comprising a built-in rotation system. The invention comprises: a stationary part (5) located at one end; an axially mobile part (6) at the end opposite the stationary part; at least two coaxial, axially mobile rotary parts (7, 8) between the stationary part (5) and the mobile part (6); and at least one non-rotary central or intermediate plate (9) disposed between the rotary parts (7, 8). The aforementioned parts are provided with mould cavities (14, 26) supplied by means (18) for dispensing a material. The rotary parts (7, 8) are directly or indirectly linked to the rotation system (4). In particular, the invention relates to a two-stage mould for injection blow moulding or multi-injection moulding.</p> |
