发明名称 |
Stretch-reducing mill for rolling tubes. |
摘要 |
<p>This mill (100) comprises a plurality of rolling stands (102) laid side-by-side between an input stand (102a) and an output stand (102b). A first group (200) of stands adjacent to one another is next to the input stand (102a) and a second group (300) of stands adjacent to one another is next to the output stand. The first group (200) of stands is operated through a differential drive with two motors (210, 211); the second group (300) of stands is driven by independent single motors (310).</p> |
申请公布号 |
EP0420294(A2) |
申请公布日期 |
1991.04.03 |
申请号 |
EP19900119758 |
申请日期 |
1990.10.15 |
申请人 |
INNSE INNOCENTI SANTEUSTACCHIO S.P.A. |
发明人 |
PALMA, VINCENZO;CERNUSCHI, ETTORE |
分类号 |
B21B35/02;B21B35/00 |
主分类号 |
B21B35/02 |
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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