发明名称 |
Thermal cutting machine and cutting method using same |
摘要 |
A thermal cutting machine and a cutting method using the same are described, which employ a simple, long-life torch hood for effectively shutting off spatter, the torch hood enabling easy supervision of the cut condition of a workpiece and easy replacement of the consumable parts of the torch. In the thermal cutting machine for cutting a metal by a plasma arc or laser beam generated from the torch, a hood liftable by an actuator is disposed so as to surround the torch and a control unit is provided for giving an instruction to the actuator to lower the hood to a torch-shielding position.
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申请公布号 |
US2004104203(A1) |
申请公布日期 |
2004.06.03 |
申请号 |
US20030639757 |
申请日期 |
2003.08.13 |
申请人 |
YAMAGUCHI YOSHIHIRO;KABATA TETSUYA |
发明人 |
YAMAGUCHI YOSHIHIRO;KABATA TETSUYA |
分类号 |
B23K5/22;B23K9/32;B23K10/00;B23K26/00;B23K26/12;B23K26/16;B23K26/38;B23K26/42;B23K37/00;B23K37/04;B23K37/06;(IPC1-7):B23K9/02 |
主分类号 |
B23K5/22 |
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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