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1. 发明申请

US20110044773A1 CYLINDRICAL CUTTER 审中-公开
标题翻译：圆柱切割机
公开(公告)号：US20110044773A1
公开(公告)日：2011-02-24
申请号：US12532045
申请日：2008-02-11
申请人： Jürgen Seidel , Peter Sudau , Jürgen Merz , Matthias Kipping
发明人： Jürgen Seidel , Peter Sudau , Jürgen Merz , Matthias Kipping
IPC分类号： B23C5/04 , B23C5/20
CPC分类号： B23C5/04 , B23C2210/0407 , B23C2210/0428 , B23C2210/045 , B23C2210/0492 , B23C2210/244 , B27G13/04 , Y10T407/1902 , Y10T407/1934 , Y10T407/27
摘要： The invention is directed to a cylindrical milling cutter whose cylindrical body is provided with grooves which extend along its length at a distance from one another and at an angle to the longitudinal axis, and indexable cutting inserts, particularly coated carbide cutting inserts, are arranged in these grooves. For substantially preventing axial forces acting on the milling cutter or on the material to be machined, it is proposed either that the grooves and therefore the knife edges of the indexable cutting inserts are portionally oriented at different angles, these angles being selected such that the axial forces occurring in one portion during the machining process are neutralized or reduced in a defined manner by the axial forces occurring in the adjacent portion, or that the indexable cutting inserts are alternately arranged or oriented in the grooves in such a way that the axial force caused by one indexable cutting insert during the machining process is neutralized by the axial force caused by the adjacent indexable cutting insert.
摘要翻译：本发明涉及一种圆柱形铣刀，其圆柱形主体设置有沿其长度彼此间隔一定距离并且与纵向轴线成一定角度延伸的凹槽，并且可转位的切削刀片，特别是涂覆的硬质合金切削刀片被布置在这些凹槽。为了基本上防止作用在铣刀或待加工材料上的轴向力，建议可将可转位的切削刀片的槽和因此的刀刃以不同的角度方向定位，这些角度被选择为使得轴向在加工过程中一部分发生的力通过相邻部分中产生的轴向力以规定的方式被中和或者可转位切削刀片交替地布置或定向在凹槽中，使得轴向力在加工过程中通过一个可转位的切削刀片被由相邻的可转位切削刀片引起的轴向力中和。

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