发明授权
- 专利标题： Coupler for a quick change insert rotary cutting tool
- 专利标题（中）： 用于快速更换插入式旋转切削工具的联轴器
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申请号： US12973369申请日： 2010-12-20
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公开(公告)号： US08668413B2公开(公告)日： 2014-03-11
- 发明人: Vladimir David Volokh
- 申请人： Vladimir David Volokh
- 申请人地址： US PA Latrobe
- 专利权人： Kennametal Inc.
- 当前专利权人： Kennametal Inc.
- 当前专利权人地址： US PA Latrobe
- 代理商 Larry R. Meenan, Esq.
- 优先权： IL203097 20091231
- 主分类号： B23B31/113
- IPC分类号： B23B31/113
摘要：
A coupler for a quick change rotary cutting tool assembly allowing a cutter to be quickly and releasably coupled to a shank wherein the coupler has a cylindrical portion with a threaded portion to engage the shank and a portion with a transverse groove with undercut walls to form recesses. The cutter has an anchor made as a disk with parallel flats which engage the recesses of the cylindrical portion to releasably secure the cutter to the shank.
公开/授权文献
- US20110211921A1 Coupler for a Quick Change Insert Rotary Cutting Tool 公开/授权日：2011-09-01