发明公开
EP2295175A1 Toolholder with chip ejection segment thereupon
有权
Werkzeughalter mit Span-Auswurfelement
- 专利标题： Toolholder with chip ejection segment thereupon
- 专利标题（中）： Werkzeughalter mit Span-Auswurfelement
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申请号： EP10013311.5申请日： 2007-03-21
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公开(公告)号： EP2295175A1公开(公告)日： 2011-03-16
- 发明人: Waggle, James M. , McNamara, Dennis W. , Dudzinsky, Ronald L. , Meenan, Larry R. , Morrison, Lewis Ray
- 申请人： KENNAMETAL INC.
- 申请人地址： 1600 Technology Way Latrobe, PA 15650-0231 US
- 专利权人： KENNAMETAL INC.
- 当前专利权人： KENNAMETAL INC.
- 当前专利权人地址： 1600 Technology Way Latrobe, PA 15650-0231 US
- 代理机构： Prinz & Partner
- 优先权： US397172 20060404
- 主分类号： B23B27/22
- IPC分类号： B23B27/22 ; B23C5/00
摘要：
A toolholder (10) for use in a metalworking operation, with a body (105) extending along a longitudinal axis (110) and a recess (120) extending within the first end (115) of the body. Adjacent an insert pocket (125) adapted to receive a cutting insert (130) in the recess (120) is at least one wall (135) with a portion having a surface with multiple interruptions (142) to form a chip ejection segment (145). The chip ejection segment (145) may be an integral part of the toolholder body (105) or may be a discrete piece removably attached to the toolholder body. A method of imparting to a toolholder (100) such a chip ejection segment (145) is also disclosed.
公开/授权文献
- EP2295175B1 Toolholder with chip ejection segment thereupon 公开/授权日：2012-05-09
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