发明名称 |
Laser processing device |
摘要 |
The two ends of an article to be processed which is in the form of a sheet are held by means of a fixed clamp and a movable clamp, the article being held by applying bias by means of a biasing cylinder to the movable clamp in a direction such as would separate it from the fixed clamp and hole-forming processing being performed by means of a laser beam. Since the sheet-like article is held under tension, flatness of even a thin sheet can be maintained and since the underneath space is open, there is no reflection of laser light after passing through the holes that are formed and any processing waste can easily be removed. |
申请公布号 |
US6285000(B1) |
申请公布日期 |
2001.09.04 |
申请号 |
US19990467258 |
申请日期 |
1999.12.20 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
GAWA TOMOHIRO;WADA AKIRA;MUNEYUKI KEN;YAMAMOTO SOUJI;KAWATA MASAHIRO;NAKAMURA AKIKO;KASAI KENJI |
分类号 |
B23K26/08;B23K26/38;H05K3/00;(IPC1-7):B23K26/00 |
主分类号 |
B23K26/08 |
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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