发明名称 |
ROUNDING SYSTEM AND METHOD USED IN THE MANUFACTURE OF CONICAL OR CYLINDRICAL STRUCTURES |
摘要 |
A can rounding system and method that uses arms that are able to maintain cans in a concentric arrangement during the welding process. The arms enable the can rounding system to maintain the concentric positions in order to achieve improved circular dimensions and increase the overall efficiency in the construction of cylindrical and conical structures, such as wind towers. |
申请公布号 |
WO2010048147(A3) |
申请公布日期 |
2010.07.08 |
申请号 |
WO2009US61274 |
申请日期 |
2009.10.20 |
申请人 |
SMI & HYDRAULICS, INC.;SCHRUNK, DAVID;GROEN, MITCH |
发明人 |
SCHRUNK, DAVID;GROEN, MITCH |
分类号 |
B21D51/10;B21D51/16;B21D53/00;B23K37/04 |
主分类号 |
B21D51/10 |
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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