- Patent Title: Method for cutting a cast strand or intermediate strip using shears
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Application No.: US16757601Application Date: 2018-09-24
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Publication No.: US11529670B2Publication Date: 2022-12-20
- Inventor: Luc Neumann , Michael Pander , Björn Kintscher , Bernhard Ehls
- Applicant: SMS group GmbH
- Applicant Address: DE Düsseldorf
- Assignee: SMS group GmbH
- Current Assignee: SMS group GmbH
- Current Assignee Address: DE Düsseldorf
- Agency: Maier & Maier, PLLC
- Priority: DE102017219289.5 20171027
- International Application: PCT/EP2018/075759 WO 20180924
- International Announcement: WO2019/081142 WO 20190502
- Main IPC: B21J5/02
- 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.
Public/Granted literature
- US20200261965A1 METHOD FOR CUTTING A CAST STRAND OR INTERMEDIATE STRIP USING SHEARS Public/Granted day:2020-08-20
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