发明名称 Machine for introducing concrete into vibrating moulds of devices for making concrete parts
摘要 The machine for introducing concrete into vibrating moulds for the production of tubular concrete bodies comprises a distributing device which is arranged over the annular filling gap at the upper end of the vibrating mould during the filling process and can be rotated coaxially to the centre axis of the vibrating mould, and a conveyor for supplying the distributing device with concrete from a storage container. The distributing device has a distribution container which is open at the top, has a circular cross-section and has a base closed in its central region and provided in its edge region opposite the filling gap of the vibrating mould with an opening for concrete, and a stirrer which has a stirring blade arranged in the vicinity of the base of the distribution container and sweeping the area of the base.
申请公布号 DE3308103(A1) 申请公布日期 1984.09.13
申请号 DE19833308103 申请日期 1983.03.08
申请人 H. NIEMEYER SOEHNE GMBH & CO KG 发明人 ALTEPOST,HELMUT
分类号 B28B13/02;B28B21/02;(IPC1-7):B28B21/02 主分类号 B28B13/02
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