发明名称 REMOVING TOOL OF BONDING WAX IN WORKPIECE FIXING FIXTURE AND REMOVING METHOD OF BONDING WAX USING THE SAME
摘要 PROBLEM TO BE SOLVED: To provide a removing tool of bonding wax for easily removing bonding wax from a passage groove of a rotary cutting blade in a workpiece fixing fixture and suppressing sticking of bonding wax to a surface of the rotary cutting blade and a rise of grinding resistance during cutting work by preventing bonding wax from remaining inside the passage groove in an applied state and to provide a removing method of bonding wax by using the removing tool. SOLUTION: The removing tool is provided with a plurality of masking members 11 which are arranged in parallel and at equal intervals in accordance with a plurality of passage grooves 21 in the workpiece fixing jig 2 and are formed in width W that can cover groove base parts 21a of the passage grooves 21 and with supporting members 12 supporting both ends of the masking members 11. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008251834(A) 申请公布日期 2008.10.16
申请号 JP20070091289 申请日期 2007.03.30
申请人 READ CO LTD 发明人 KATAOKA MITSUMUNE
分类号 H01L21/301 主分类号 H01L21/301
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