Sms Siemag Aktiengesellschaft

Jochen Muenker

Michael Breuer

Stefan Wendt

Juergen Merz

Hendrik Langer

The invention relates to a roller device () having a stand and two roller sets having at least two rollers () disposed in a stand () of the roller device, wherein a roll material () can be fed between two rollers () of the two roller sets for rolling, wherein at least the rollers () of a roller set can be displaced in the rolling direction relative to the stand (), wherein adjustment means are provided between a roller bearing for receiving the rollers and the stand, each on both sides of the roller bearing. It is thereby particularly advantageous if the circumferential speeds of the rollers, such as the working rollers, are different.

Roll stand, particularly push roll stand

A device for clamping a blade of shears for traverse cutting of strips includes a clamping bar for the clamping the blade, and a device for displacing the clamping bar in its release position, with the device having a first piston having a piston rod connected at its end remote from the piston with the clamping bar, and a second piston spaced from the first piston and having a piston rod section acting on the first piston, a first connection-bore connects the space in the front of the first piston with the space in the front of the second piston, and a second connection bores connects the space behind the second piston with the space behind the first piston, wherein the first and second connection bores are formed in the rod section of the second piston.

Growing community of inventors

Kreuztal, Germany

Jochen Muenker