发明名称 |
FORMING METHOD FOR POWDER |
摘要 |
PURPOSE:To enable to obtain the sufficient filling of powder even in the minute and complicated powder molding and to carry out the molding without generating the irregularity in the filling fo powder, by sucking the powder while interlocking with the lowering action of the lower punch at the powder molding. |
申请公布号 |
JPS5396973(A) |
申请公布日期 |
1978.08.24 |
申请号 |
JP19770012337 |
申请日期 |
1977.02.07 |
申请人 |
SEIKO INSTR & ELECTRONICS |
发明人 |
HASUMI KAZUO;SHIMOYAMA RIYOUZOU |
分类号 |
B22F3/02;B22F3/035;B30B11/00;B30B11/02;B30B15/02;B30B15/30 |
主分类号 |
B22F3/02 |
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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