| 摘要 |
The invention concerns in particular a mould for injection moulding of a flexible tube, said mould comprising as moulding tools, a nozzle receptacle (1), an impression (2) and a core (3), housed in a stack of plates (P4, P5, P6, P7). The invention is characterised in that said moulding tools (1, 2, 3) have pairs of respective conical support surfaces (101, 201, 301, 102, 302), through which the tools are centred and aligned with one another, each support surface being formed by a portion of tools deprived of transverse mobility.
|
