发明名称 CUTTING DEVICE
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a cutting device capable of preventing a workpiece from being damaged even when a tubular connection member of a waste liquid recovery means is fractured due to deterioration. <P>SOLUTION: The cutting device comprises a waste liquid recovery front end pipe 38 attached to a blade cover 32, a suction means 48 for sucking in waste liquid, a flexible tubular connection member 40 with one end connected to the waste liquid recovery front end pipe 38 and the other end connected to the suction means 48, and an elastic member 46 inserted inside the flexible tubular connection member 40 with one end fixed to the waste liquid recovery front end pipe 38 and the other end fixed to the suction means 48. <P>COPYRIGHT: (C)2009,JPO&INPIT</p>
申请公布号 JP2009119569(A) 申请公布日期 2009.06.04
申请号 JP20070296925 申请日期 2007.11.15
申请人 DISCO ABRASIVE SYST LTD 发明人 OKUNARI KENGO
分类号 B23Q11/00;B24B55/06;H01L21/301 主分类号 B23Q11/00
代理机构 代理人
主权项
地址