公开(公告)号：US11529670B2

公开(公告)日：2022-12-20

申请号：US16757601

申请日：2018-09-24

Applicant: SMS group GmbH

Inventor： Luc Neumann ,  Michael Pander ,  Björn Kintscher ,  Bernhard Ehls

IPC: B21J5/02 ,  B21B15/00 ,  B23D15/02 ,  B22D11/126

Abstract: A method for cutting a cast strand or intermediate strip using shears. In order to facilitate improved rolling of the section having significantly reduced thickness, the method according has the following steps: a) bringing part of the completely solidified cast strand or intermediate strip in the conveying direction (F) of the cast strand or intermediate strip in front of the shears; b) placing a first blade of the shears onto the one surface of the cast strand or intermediate strip and placing a second blade of the shears onto the other surface of the cast strand or intermediate strip and performing a cut by carrying out a relative movement of the two blades, wherein at least one of the blades is in a pushed-forward position; c) upset forging or upset forging with stamping a wedge-shaped contour on the end of the cast strand.