发明名称 CUTTING DEVICE AND CUTTING METHOD
摘要 PROBLEM TO BE SOLVED: To prevent damage on a workpiece caused by a fall at the time of cutting in a cutting device.SOLUTION: A cutting device cuts a workpiece W by moving an upper blade 44 as a fixed blade in collaboration with a lower blade 64 as a movable blade. When the workpiece W is loaded onto a loading surface 90a and the workpiece W loaded onto the loading surface 90a is cut, an impact cushioning member 82 is moved up to the upper blade side further than the loading surface 90a together with the lower blade 64 below the upper blade 44.
申请公布号 JP2013248703(A) 申请公布日期 2013.12.12
申请号 JP20120124830 申请日期 2012.05.31
申请人 NIPPON STEEL & SUMITOMO METAL CORP;IHI CORP 发明人 YOKOTA SHINICHI;NAGAI KENICHIRO;NAKAYAMA ISAMU;TSUTSUI TSUTOMU;KITAMURA KAZUYA
分类号 B23D33/08;B23D15/04 主分类号 B23D33/08
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