Invention Grant
- Patent Title: Method and device for producing a metal strip in a continuous casting and rolling process
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Application No.: US15109176Application Date: 2014-12-23
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Publication No.: US09937539B2Publication Date: 2018-04-10
- Inventor: Juergen Merz , Heinz-Adolf Mueller
- Applicant: SMS Group GmbH
- Applicant Address: DE Duesseldorf
- Assignee: SMS GROUP GMBH
- Current Assignee: SMS GROUP GMBH
- Current Assignee Address: DE Duesseldorf
- Agency: Abelman, Frayne & Schwab
- Priority: DE102014200021 20140103; DE102014224231 20141127
- International Application: PCT/EP2014/079262 WO 20141223
- International Announcement: WO2015/101577 WO 20150709
- Main IPC: B21B1/26
- IPC: B21B1/26 ; B21C47/26 ; B21C47/34 ; B21B1/46 ; B21B41/08 ; B22D11/126 ; B21B39/00 ; B21B15/00 ; B22D11/12

Abstract:
The invention relates to a method for producing a metal strip (1) in a continuous casting and rolling process, in which a slab is first cast in a casting machine and is then fed to a finishing rolling mill situated downstream in the direction of feed (F) of the strip (1), where it is rolled. According to the invention, in order to enable the recycling of scrap while achieving a compact design, the following steps are performed in the event of a planned or unplanned production interruption in the finishing rolling mill: a) cutting through the strip (1) at a point (4) between the casting machine (2) and the finishing rolling mill by means of a cutting device (5); b) feeding the part of the strip (1) that follows the cut into a strip store (6) by means of a driver (7), the driver (7) being situated downstream of the cutting device (5) in the direction of feed (F); c) cutting through the strip (1) a second time by means of the cutting device (5) and cutting the following part of the strip (1) into pieces by means of the cutting device (5); d) cutting the stored strip section into pieces, preferably of a defined length. The invention further relates to an apparatus for carrying out the method.
Public/Granted literature
- US20160325324A1 METHOD AND DEVICE FOR PRODUCING A METAL STRIP IN A CONTINUOUS CASTING AND ROLLING PROCESS Public/Granted day:2016-11-10
Information query
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