Invention Application
- Patent Title: Compact two-line rod-rolling stand
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Application No.: US10076054Application Date: 2002-02-14
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Publication No.: US20020162376A1Publication Date: 2002-11-07
- Inventor: Ferruccio Sclippa
- Applicant: SMS DEMAG AKTIENGESELLSCHAFT
- Applicant Address: null
- Assignee: SMS DEMAG AKTIENGESELLSCHAFT
- Current Assignee: SMS DEMAG AKTIENGESELLSCHAFT
- Current Assignee Address: null
- Priority: ITPN2001A000012 20010215
- Main IPC: B21B013/12
- IPC: B21B013/12

Abstract:
A two-line roll stand has a frame, an upper shaft on the frame, and two lower shafts on the frame spaced horizontally from each other below the upper shaft and forming with the upper shaft an isosceles triangle. Identical drive units each have a pair of rolls and gearing connected to the respective rolls. The lower shafts each carry three drive units and the upper shaft carries at least four of the drive units. The drive units of the lower shafts define a pair of roll lines spaced below and symmetrically flanking the upper shaft. The upper-shaft drive units are aligned on the lines with the rolls of the respective lower-shaft drive units. A single motor has an output directly connected to drive gears on the shafts for synchronously rotating all the shafts and thereby rotating all the rolls via the respective bevel gears and the respective drive units.
Public/Granted literature
- US06490902B2 Compact two-line rod-rolling stand Public/Granted day:2002-12-10
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