发明名称 |
Laser-welding head |
摘要 |
A laser-welding head is capable of applying a fixed pressure to parts to be welded of workpieces regardless of the undulation of the surfaces of the parts to be welded. The laser-welding head includes a pressing device (12) having a roller (16) which rolls along parts of workpieces near a weld line (40) to press together the same parts of the workpieces, a pressing unit (6) for applying a predetermined pressure to the pressing device (12) to press the pressing device (12) toward the parts of the workpieces near the weld line (40), and a laser beam projecting unit (17) mounted on the pressing unit (6) for movement together with the pressing device (12). The pressing unit (6) is provided with a pneumatic cylinder actuator for applying the predetermined pressure to the pressing device (12).
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申请公布号 |
US2002079295(A1) |
申请公布日期 |
2002.06.27 |
申请号 |
US20010020189 |
申请日期 |
2001.12.18 |
申请人 |
KAWASAKI JUKOGYO KABUSHIKI KAISHA |
发明人 |
SHIKODA SHIGEKAZU;KUBOTA TETSUYA;UEHARA HIROTAKA;SATOH OSAMU;UNO TOMOYUKI;MURATA TAKAYUKI;NISHIO MAMORU |
分类号 |
B23K26/06;B23K26/00;B23K26/02;B23K26/04;B23K26/08;B23K26/10;B23K26/20;B23K26/24;(IPC1-7):B23K26/24 |
主分类号 |
B23K26/06 |
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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