发明名称 |
WINDING/UNWINDING DEVICE AND METHOD FOR WINDING/UNWINDING A METAL PRODUCT IN A ROLLING LINE |
摘要 |
Device (10) and method for winding/unwinding rolled products (20). The device (10) is interposed between a rolling unit located upstream (102) and a rolling unit located downstream (105). The device (10) comprises a heating furnace (11) and a support structure (16) disposed outside the heating furnace (11). On the support structure (16), substantially in a diametrically opposite position, two winding/unwinding drums (18a, 18b) are assembled, positioned inside the furnace (11). The support structure (16) is selectively rotating to alternatively dispose a first of the two drums (18a or 18b) in its winding position or in its unwinding position of a reel (29). A second of the two drums (18b or 18a) consequently assuming the opposite unwinding or winding position. |
申请公布号 |
WO2011080300(A1) |
申请公布日期 |
2011.07.07 |
申请号 |
WO2010EP70857 |
申请日期 |
2010.12.29 |
申请人 |
DANIELI & C. OFFICINE MECCANICHE SPA;SANDRIN, LUCA;WESSEL, KARL-HEINZ;ROIATTI, STEFANO |
发明人 |
SANDRIN, LUCA;WESSEL, KARL-HEINZ;ROIATTI, STEFANO |
分类号 |
B21C47/24;B21B1/46;C21D9/68 |
主分类号 |
B21C47/24 |
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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