| 摘要 |
941,543. Casting-machines. RAINE ENGINEERING CO. Ltd. May 26, 1961 [May 31, 1960], No. 19075/61. Heading B3F. Hinged, split moulds 7, 8, particularly for casting grinding balls, are fitted to an endless conveyer 6 which conducts them to a pouring point 13, inverts them to discharge the castings, and returns them to the upright position preparatory to repeating the cycle. Troughs 12 are fitted over the moulds as they approach the pouring point. |
