| 摘要 |
A device for semidry shaping of artificial stone contains a stationary plate, on which a mould is mounted with mobile bottom, a mechanism of ejection of moulded raw material located under the stationary plate with possibility of action on the bottom of mould, mobile in vertical plane platform located above the stationary plate by means of actuating cylinders, on which the generator of impact impulses with a punch is installed. The mould is located by its basis on the stationary plate and simultaneously fixed on this plate in horizontal plane bymeans of elastic supports, and on two opposite sides of mould at least one exciter of circular oscillations is installed.
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