发明名称 マウントフランジ取り外し治具
摘要 PROBLEM TO BE SOLVED: To provide a mount flange removing fixture capable of easily removing a mount flange firmly engaged with a spindle only by using one hand.SOLUTION: Provided is a mount flange removing fixture for removing a mount flange including a boss part firmly fixed to the tapered part of a spindle having the tapered part at the tip and a center hole and a flange part integrally formed with the boss part, and having a male screw and a female screw formed in the boss part. The mount flange removing fixture includes a cylindrical body having a through-hole having a female screw formed in a part and a projected part projected from the center of one end having a male screw formed to be engaged with the female part formed in the boss part of the mount flange, a handle, and a driver part having a screw part longer than the cylindrical body extending from the handle having a male screw formed at an intermediate part to be engaged with the female screw of the cylindrical part. The female screw formed in the through-hole of the cylindrical part is formed to smaller in diameter than the female screw formed in the boss part of the mount flange.
申请公布号 JP6004885(B2) 申请公布日期 2016.10.12
申请号 JP20120229049 申请日期 2012.10.16
申请人 株式会社ディスコ 发明人 奥鳴 研悟
分类号 B25B27/073;B23B31/02;B24B45/00;H01L21/301 主分类号 B25B27/073
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