Invention Grant
- Patent Title: Rolling mill, especially a swag rolling mill, for heated operation
- Patent Title (中): 轧机,特别是犁轧机,用于加热操作
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Application No.: US10550793Application Date: 2004-03-12
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Publication No.: US08276423B2Publication Date: 2012-10-02
- Inventor: Andreas Habermann , Bernd Zieser , Gerhard Artel
- Applicant: Andreas Habermann , Bernd Zieser , Gerhard Artel
- Applicant Address: DE Düsseldorf
- Assignee: SMS Siemag Aktiengesellschaft
- Current Assignee: SMS Siemag Aktiengesellschaft
- Current Assignee Address: DE Düsseldorf
- Agency: Lucas & Mercanti, LLP
- Agent Klaus P. Stoffel
- Priority: DE10312940 20030322
- International Application: PCT/EP2004/002573 WO 20040312
- International Announcement: WO2004/082859 WO 20040930
- Main IPC: B21B35/00
- IPC: B21B35/00 ; B21B31/07 ; B21B31/00

Abstract:
The invention relates to a rolling mill, especially a swage rolling mill for heated operation, said rolling mill being provided with a pair of cylinders (3, 4) which are vertically arranged with the central axes thereof (5), can be adjusted in relation to each other, and are connected to at least one rotating drive (8) by means of cardan shafts (6; 7). The aim of the invention is to render the adjustment of the cylinders more favorable with lower displaced masses, to reduce friction and to improve lever arm relations. To this end, the rotating drive (8) for both cylinders (3; 4) is fixed beneath the mill floor level (2) and is respectively connected to a fixed gearbox (9) and the cardan shaft (6, 7) in a driving manner.
Public/Granted literature
- US20060243015A1 Rolling mill, especially a swag rolling mill, for heated operation Public/Granted day:2006-11-02
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