| 摘要 |
The present invention relates to a machine for casting parts of vibrated concrete comprising protruding inserts, using moulds comprising gates having a generally trapezoidal shape which complete the wall of the mould by bearing on the upper face of the insert. In accordance with the invention, this machine comprises three stations A, B, C with a means 11 to 18 for transporting the moulds in a reciprocating manner from one station to the next, the first station A corresponding to a loading of the empty moulds on the machine with positioning of the inserts, the second station B vibrating the mould, after the gates 6 have been lowered and pressed onto the mould and the mould has been filled with concrete, followed by a withdrawal of the gates and the third station C being an unloading station. The present invention makes it possible to produce industrially parts made of vibrated concrete having inserts. <IMAGE>
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