发明名称 |
Method and device for holding sheet-like workpiece |
摘要 |
There is provided a method and a device capable of holding a sheet-like workpiece without wrinkles. The sheet-like workpiece holding method has steps of mounting the sheet-like workpiece in a state in which almost no tensile force is applied thereon on a machining table, pressing out wrinkles of the sheet-like workpiece by lowering a pressing member whose surface facing to the workpiece protrudes in the shape of a convex lens toward the workpiece so that the workpiece is pressed against the machining table, retaining the sheet-like workpiece on the machining table by means of sunction while continuously pressing the sheet-like workpiece by the pressing member and releasing the pressing force of the pressing member while retaining the sheet-like workpiece.
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申请公布号 |
US2006096963(A1) |
申请公布日期 |
2006.05.11 |
申请号 |
US20050265162 |
申请日期 |
2005.11.03 |
申请人 |
ITO YASUSHI;KIMURA FUMIAKI |
发明人 |
ITO YASUSHI;KIMURA FUMIAKI |
分类号 |
B23K26/00 |
主分类号 |
B23K26/00 |
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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