| 摘要 |
Appts. for prodn. of mouldings from a foamable plastic has a series of moulds arranged on an intermittently rotated mould-support unit which can be presented to a metering assembly for charging. The metering assembly can pivot and at least one further intermittently rotatable mould-support unit is provided, the stroke frequency of the pivoting motion of the metering assembly and the interval time for the intermittent rotation of the mould support units being so proportioned that a pre-selected number of moulds on a mould-support unit can be presented to the metering assembly for charging at each stroke. |
