发明名称 Method and machine for manufacturing a foundry half-mould by means of green sand moulding
摘要 Foundry. The machine according to the invention comprises: - a means 31 for support and guiding carried by the frame, superposed on and parallel to the means 14 and extending under the filling station and the compacting head, - a sand filling frame 32 movable on this means 31, - a scraping means 36, - and a pressing plate 33 carried by the means 31. Application to machines for moulding by means of compacting by shock wave. <IMAGE>
申请公布号 FR2591133(A1) 申请公布日期 1987.06.12
申请号 FR19850018214 申请日期 1985.12.05
申请人 AUDANT BERNARD 发明人
分类号 B22C15/00;B22C15/28;(IPC1-7):B22C15/28;B22C25/00 主分类号 B22C15/00
代理机构 代理人
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