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(11) | EP 0 490 534 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | Improvements in or relating to moulds for casting concrete or other cementitious components |
(57) This disclosure relates to a mould (10) for casting concrete or other cementitious
components, the mould having a mould surface (13) and electric heating means (15)
embodied in the mould adjacent the surface to heat the surface and thereby a component
being cast in the mould to accelerate curing of the component, and means for applying
vibration with a chamber enclosing the vibration applying device to minimize transmission
of noise. |