Apparatus for winding and unwinding rolled strip

US8220303B2 · kind B2 · utility

Assignee

• SMS SIEMAG AG · DE

Inventors

• Matthias Beuter · Bad Berleburg, DE
• Bernhard Ehls · Hilchenbach, DE

Key dates

• Filing date: Dec 19, 2006
• Grant date: Jul 17, 2012
• Expiry date: Dec 7, 2027

Classification

• Technology area (CPC B): Performing Operations; Transporting
• CPC primary: B21B2015/0057
• WIPO field: Machine tools
• WIPO sector: Mechanical engineering

Abstract

The invention relates to an apparatus for winding and unwinding rolled strip (WB) discharging from a mill train (WS), in which apparatus the rolled strip (WB) discharging from the mill train (WS) is introduced by a set of bending rolls (BR) into a winding chamber (WK) having a rotationally driven roller pair (RP) and is wound into a coil (WB), and the coil is then put onto a roller table (GR) and unwound from these rollers with the direction of rotation being reversed and the start of the strip is fed to a driver device (RT). The apparatus is improved by a supporting slide (TS) which can be pushed into the winding chamber (WK) and in whose side walls a pivoted lever (SH) is mounted, the free end of which carries a pressure roller (AR) which can be put onto the rolled strip coil and pushes the latter out of the winding chamber (WK) onto the adjoining roller table (GR).