公开(公告)号：US6421906B2

公开(公告)日：2002-07-23

申请号：US89907101

申请日：2001-07-06

Applicant: SANDVIK AB

Inventor： QVARTH INGEMAR

IPC: B23C3/00 ,  B23C5/00 ,  B23P13/02 ,  B23P23/02 ,  B23Q7/02 ,  B23P23/00 ,  B23C1/14 ,  B23D41/06 ,  B23P17/00

CPC classification number: B23P13/02 ,  B23C5/006 ,  B23P23/02 ,  Y10T29/49789 ,  Y10T29/49798 ,  Y10T29/49865 ,  Y10T29/49996 ,  Y10T29/49998 ,  Y10T29/5107 ,  Y10T29/5143 ,  Y10T29/5145 ,  Y10T82/10 ,  Y10T83/7763 ,  Y10T279/30 ,  Y10T409/305824 ,  Y10T409/40525

Abstract: Identical ring-shaped metal blanks are machined whereby each blank forms a plurality of identical components. The blanks are first machined on both sides, and then a stack of the blanks is clamped axially adjacent one another on an arbor. Tools machine the blanks for reshaping the blanks. One of the tools is a slitter which makes axial cuts through the stack to separate each blank into a plurality of components distributed around the axis.

Abstract translation: 加工相同的环形金属坯料，由此每个坯料形成多个相同的部件。 首先在两侧加工毛坯，然后将一堆坯料在轴心上相互轴向地相互夹紧。 工具打印机用于重新整理空白。 其中一个工具是切割机，其使得轴向切割穿过堆叠以将每个坯料分离成围绕轴线分布的多个部件。