发明名称 |
SHAKE-OUT METHOD AND MACHINE FOR A SPRUE OF LOST-PATTERN CASTINGS |
摘要 |
The invention relates to a method for shaking out a sprue (30) of metal lost-pattern castings (32), the sprue of castings being formed in a shell (1), in which at least one blade is moved by means of a machine without making contact with the sprue, so that the blade engages with the shell, breaks the latter into a plurality of fragments, and separates from the sprue at least one portion of the shell; and to a machine for implementing the method. |
申请公布号 |
WO2016120538(A1) |
申请公布日期 |
2016.08.04 |
申请号 |
WO2016FR50039 |
申请日期 |
2016.01.11 |
申请人 |
SNECMA |
发明人 |
GRANDIN, ALAIN;AUFFRET, VINCENT;DEL RE, JEAN-CLAUDE;JEAN-BART, ARNAUD;SAUNIER, GABRIEL;VINCETTE, JEAN-PIERRE |
分类号 |
B22D29/00 |
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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