| 摘要 |
A foaming mould (10) for producing foamed articles, comprising: a first and a second half-mould (12, 14) movable towards each other along a direction of opening/closing and provided with respective active surfaces (26, 28) defining at least one foaming region (36), and at least one conduit (20) for the suction of reaction gases formed in said foaming region (36), at least one sealing gasket (38) which, in a partially open position of the half-moulds (12, 14), forms a volume for the expansion of the reaction gases communicating with said suction conduit (20) and in gas tight fashion towards the exterior of the mould.
|
