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公开(公告)号:US20070231088A1
公开(公告)日:2007-10-04
申请号:US11397172
申请日:2006-04-04
CPC分类号: B23C5/006 , B23B27/22 , B23C2230/04 , B23C2260/80 , Y10T82/10 , Y10T407/118 , Y10T407/1906 , Y10T407/1908 , Y10T407/2202 , Y10T407/2268 , Y10T407/24 , Y10T408/909
摘要: A toolholder for use in a metalworking operation, with a body extending along a longitudinal axis and a recess extending within the first end of the body. Adjacent an insert pocket adapted to receive a cutting insert in the recess is at least one wall with a portion having a surface with multiple interruptions to form a chip ejection segment. The chip ejection segment may be an integral part of the toolholder body or may be a discrete piece removably attached to the toolholder body. A method of imparting to a toolholder such a chip ejection segment is also disclosed.
摘要翻译: 一种用于金属加工操作的刀架,具有沿着纵向轴线延伸的主体和在主体的第一端部内延伸的凹部。 相邻于适于在凹部中接收切割插入物的插入口是至少一个壁,其中具有多个中断的表面的部分形成芯片排出段。 芯片排出段可以是刀架主体的整体部分,或者可以是可移除地附接到刀架主体的分立件。 还公开了一种赋予刀架这样的排屑段的方法。