| 发明名称 |
HANDLING FOUNDRY MATERIALS |
| 摘要 |
<p>In a rotatable shake-out drum designed to receive refractory moulds containing hot metal castings and to break them up, cooling water is fed to the drum by means synchronised with means for feeding moulds to the drum so that the quantity of water fed into the drum varies with the rate of delivery of moulds into the drum.</p> |
| 申请公布号 |
CA1096133(A) |
申请公布日期 |
1981.02.24 |
| 申请号 |
CA19780304232 |
申请日期 |
1978.05.26 |
| 申请人 |
WALLWORK (HENRY) AND COMPANY LIMITED;WALLWORK, CHARLES M. G. |
发明人 |
WALLWORK, CHARLES M. G. |
| 分类号 |
B22D29/00;B22C5/08;B22C5/18;B22D30/00;B22D31/00;(IPC1-7):22D29/00 |
主分类号 |
B22D29/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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