公开(公告)号：US20060086853A1

公开(公告)日：2006-04-27

申请号：US10965829

申请日：2004-10-18

申请人： Kevin Snider ,  Jason Grace

发明人： Kevin Snider ,  Jason Grace

IPC分类号： B02C18/16

CPC分类号： B23D25/14 ,  B23D35/001 ,  B23D35/002

摘要： A dual arbor scrap chopper is disclosed having a number of chopper blades attached to each arbor. The blades are designed to be more easily fitted into a blade recess formed on the arbor, and are preferably designed to provide a blade cutting surface which more closely resembles the optimal elliptical shape without the need for complex cutting patterns. A dual arbor scrap chopper with improved blade performance and ease of blade change-over is provided.