Schloemann-siemag Aktiengesellschaft

Sms Schloemann-siemag Aktiengesellschaft

Johannes Jansen

Friedel Mogendorf

Karl-Heinz Simon

The stand-supported bending device for the axially slidable rolls of a rolling mill comprises at least one bending cylinder whose piston acts on a mount of a slidable roll provided with an intermediate piece guided tilt-free in a supporting block covering one or more of the pistons. The intermediate piece is provided with a mount facing planar pressing surface. Since the opposing pressing surface is located on the mount, e.g. on laterally extending engaging lugs of the mount, symmetric to the transverse central plane of a radial bearing of the mount, the bending force acts continuously on this mount in this central plane whose lateral relative position the mount of the axially slidable rolls may take relative to the bending device. The tilt-free guiding which absorbs the tilting torque or moment of the intermediate piece can be improved by a mechanical or hydraulic synchronizing device. Then the pistons are no longer exposed to transverse forces due to the axial sliding of rolls and/or their mounts. All hydraulic connections are made rigidly.

Stand-supported bending device for axially slidable rolls of a multiroll

A strip reel having a hollow shaft and having an expandable drum which is mounted on a free end of an axially-movable shaft for axial movement with the shaft and for axial movement relative to the shaft; the drum is moved axially relative to the shaft and the shaft is moved axially a corresponding equal amount in the opposite direction.

Strip reel

A band press for a moving sheet at the entry end of a rolling mill. The band press comprises upper and lower guide assemblies between which the sheet passes. Each assembly comprises a plurality of press plates which are adjustably mounted with respect to each other in a direction transverse to the direction of travel of the sheet to accommodate sheets of different widths. Means are provided for moving the outer press plates and rack and pinion drive means operatively connect the outer press plates to the remaining press plates.

Growing community of inventors

Hilchenbach-Allenbach, Germany

Johannes Jansen