公开(公告)号：US10010924B2

公开(公告)日：2018-07-03

申请号：US15300080

申请日：2015-03-19

申请人： AMADA HOLDINGS CO., LTD.

发明人： Hideyuki Moriya ,  Shigeru Endo

IPC分类号： B23P23/02 ,  B23D1/26 ,  B23D11/00 ,  B21D28/14 ,  B21D45/02 ,  B23Q11/00 ,  B23D13/04

CPC分类号： B21D28/14 ,  B21D28/145 ,  B21D28/34 ,  B21D45/02 ,  B23D1/26 ,  B23D11/00 ,  B23D13/04 ,  B23P23/02 ,  B23Q11/0053 ,  Y10T29/5115 ,  Y10T83/2083 ,  Y10T83/2122 ,  Y10T83/8732 ,  Y10T409/501148

摘要： In a cutting die having a cutting chip, applied to a punch press, and cutting a work in collaboration with a cutting punch, a resistance member for guiding swarf generated during cutting of the work through the cutting chip and dividing it by giving resistance to it is provided around a scrap discharge hole so that the divided swarf does not remain in the scrap discharge hole but is discharged to an outside so as to prevent clogging by scrap.