公开(公告)号：US07118311B2

公开(公告)日：2006-10-10

申请号：US10181894

申请日：2001-01-24

申请人： Willy Aström

发明人： Willy Aström

IPC分类号： B23D13/00

CPC分类号： B23C5/2226 ,  B23C5/08 ,  B23C5/202 ,  B23C2200/125 ,  B23C2200/126 ,  B23C2200/128 ,  B23C2200/205 ,  B23C2220/36 ,  B23C2260/80 ,  Y10T407/1922 ,  Y10T407/1932 ,  Y10T407/2202

摘要： A slotting cutter includes a circular disc having an outer periphery along which a plurality of chip channels are formed which define respective seats for receiving respective index able cutting inserts. Each insert includes a planar bottom side. Either the seat or the bottom side has a male locator portion, and the other of the seat and the bottom side has a female locator portion which receives the male locator portion to define therewith and insert-locating structure. The male and female locator portions are offset laterally from a center plane of the insert oriented perpendicular to an axis of rotation of the disc. Alternating ones of the insert-locating structures are disposed on respective opposite sides of the center plane.

摘要翻译： 开槽刀包括具有外周的圆盘，沿着该圆周形成有多个芯片通道，该多个芯片通道形成有相应的座，用于接收相应的可分辨的切削刀片。 每个插入件包括平坦的底侧。 座椅或底侧均具有阳定位器部分，而座椅和底侧中的另一个具有阴定位器部分，该位置接收阳定位器部分以限定其定位和插入定位结构。 阳和阳定位器部分从垂直于盘的旋转轴线的插入件的中心平面横向偏移。 插入定位结构中的交替的那些设置在中心平面的相应的相对侧上。