| 摘要 |
<p>The present invention relates to a moulding unit (10) for the manufacture of containers from preforms made of thermoplastic, said moulding unit (10) being characterized in that it comprises compensating means which are formed of at least one gripper (60) which acts on mould carriers (16) that carry the mould (12) of the unit (10) in order to clamp them against one another when the moulding unit (10) is in the closed position and to apply a compensating force that tends to clamp together moulding elements (14) of the mould (12) at said parting line (P) and opposes the forces that a pressurised fluid applies to the moulding elements (14) when a container is being moulded from a preform.</p> |
