公开(公告)号：WO2015158449A1

公开(公告)日：2015-10-22

申请号：PCT/EP2015/053369

申请日：2015-02-18

Applicant: SANDVIK INTELLECTUAL PROPERTY AB

Inventor： NORSTEDT, Anders ,  SUNNVIUS, Ulrik

IPC: B23C5/22 ,  B23C5/20

CPC classification number: B23C5/2252 ,  B23C5/207 ,  B23C5/2208 ,  B23C5/2221 ,  B23C5/2427 ,  B23C2200/045 ,  B23C2200/32 ,  B23C2200/363 ,  B23C2200/367 ,  B23C2210/163 ,  B23C2210/168 ,  Y10T407/235 ,  Y10T407/24

Abstract: The invention concerns an indexable milling cutting insert of the type that comprises a pair of opposite outsides and insides (24, 25), a periphery, as well as a plurality of homologous and alternately individually usable cutting edges (36), which are equidistantly spaced apart from a centre axis (C3), which extends between said outsides and insides. According to the invention, the cutting insert includes a plurality of countersunk chip channels (34), which are delimited by bottoms (39) and tangentially spaced-apart via ridges (35), which individually include a cutting edge (36), which is formed between, on one hand, a chip surface (37) included in a first chip channel, and, on the other hand, a clearance surface (38), which borders on a second chip channel.

Abstract translation: 本发明涉及一种可转位的铣削切削刀片，其包括一对相对的外侧和内侧（24,25），外围以及多个同源且交替地单独使用的切削刃（36），其等距间隔开 除了在所述外侧和内侧之间延伸的中心轴线（C3）之外。 根据本发明，切削刀片包括多个沉没芯片通道（34），其由底部（39）限定并且经过脊部（35）切向间隔开，多个沉没芯片通道（34）分别包括切削刃（36） 一方面形成包括在第一芯片通道中的芯片表面（37），另一方面，与第二芯片通道相邻的间隙表面（38）形成。

公开(公告)号：WO2014165539A1

公开(公告)日：2014-10-09

申请号：PCT/US2014/032572

申请日：2014-04-01

Applicant: ROTARY TECHNOLOGIES CORPORATION

Inventor： WOODRUFF, Douglas, J. ,  PENNALA, Gary, W. ,  ENDRES, William, J.

IPC: B23C5/06 ,  B23C5/20 ,  B23B27/12 ,  B23C5/24

CPC classification number: B23C5/207 ,  B23B27/12 ,  B23C5/06 ,  B23C5/22 ,  B23C5/2472 ,  B23C5/2475 ,  B23C2200/045 ,  B23C2200/32 ,  B23C2200/367 ,  B23C2210/16 ,  B23C2210/166 ,  B23C2210/168 ,  B23C2265/16 ,  Y10T407/192 ,  Y10T407/1924

Abstract: A face milling tool includes a body (20) which is rotatable about a first axis (27). At least one primary cutting tooth (30) is mounted on the body (20) having a cutting edge for cutting about the first axis (27). A wiper tooth (10) extends from the mill body (20). The wiper tooth (10) includes at least at a portion having a peripheral surface (32; fig. 2) about a second axis and the peripheral surface (32) intersects a face surface (28; fig. 2) defining a cutting edge (29; fig. 2) that is round about the second axis for cutting about the first axis (27). In some embodiments, the peripheral surface (29), the face surface (28) and the cutting edge (29) are formed on an insert (10) that is mounted the mill body (20).

Abstract translation: 面铣具包括可围绕第一轴线（27）旋转的主体（20）。 至少一个主切割齿（30）安装在具有用于切割第一轴线（27）的切割边缘的主体（20）上。 擦拭器齿（10）从研磨机体（20）延伸。 擦拭器齿（10）至少包括具有围绕第二轴线的周边表面（32;图2）的部分，并且周边表面（32）与限定切割边缘的表面（28;图2）相交; 围绕第二轴线围绕第一轴线（27）切割的方式围绕第二轴线29（图29）。 在一些实施例中，外周表面（29），表面（28）和切割边缘（29）形成在安装有磨机主体（20）的刀片（10）上。