| 发明名称 |
Polishing apparatus with improved product unloading |
| 摘要 |
<p>In a polishing machine for polishing parts between a table and an upper polishing head, the upper polishing head includes push rods to clear the workpieces after a polishing operation. A push ring engages the push rods as a polishing head is being raised, holding the workpieces in position on the table.</p> |
| 申请公布号 |
GB2307656(B) |
申请公布日期 |
1999.05.26 |
| 申请号 |
GB19960017988 |
申请日期 |
1996.08.29 |
| 申请人 |
* SPEEDFAM CORPORATION |
发明人 |
KARL * KASPRZYK;ISAO * NAGAHASHI |
| 分类号 |
B24B37/08;B24B37/34;(IPC1-7):B24B37/04 |
主分类号 |
B24B37/08 |
| 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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