Sms Group Gmbh

Sms Demag Ag

Sms Siemag Aktiengesellschaft

Wolfgang Fuchs

Johannes Alken

Olaf Norman Jepsen

Carsten Heide

Andreas Kastner

Thomas Holzhauer

Christian Mengel

Karl Robert Hofmann

Michael Jarchau

Thomas Runkel

Christoph Hassel

August Sprock

Heinz-Adolf Mueller

Ulrich Cramer

Andreas Bohn

Heinz-Adolf Müller

Uwe Baumgärtel

Rolf Franz

David A Nold

Bernhard Ehls

Matthias Krüger

Henning Berg

Ralf Setzer

Dietmar Rohleder

Angela Ante

Werner Dommel

Jens Kiessling-Romanus

Jan Schroeder

Frank Theobald

Jens Marburger

Moritz Schilling

Helmut Höfer

Helmut Hoefer

Andreas Löhr

Waldemar Michel

Martin Luebke

Rudolf-Franz Jäger

Martin LÜBKE

Jörg Frensch

Tomislav Sablijc

Jan SCHRÖDER

Device and method for descaling a workpiece that is in motion in relation to the device in a movement direction. The device includes a rotor head rotatable about a rotational axis and inclined diagonally at an angle (Y) with respect to an orthogonal on a surface of the workpiece. The device includes jet nozzles attached to the rotor head which dispense a pressurized liquid onto the workpiece at an angle of attack (&#x3b1;) inclined to the workpiece surface. The nozzles are fixedly attached on the rotor head such that during rotation of the rotor head about its axis of rotation, the spraying direction of the liquid dispensed from the nozzles with respect to a projection in a plane parallel to the surface of the workpiece, is aligned opposing to and at a spraying angle (&#x3b2;) of approximately between 170 and 190 degrees to the movement direction of the workpiece.

Device and method for descaling a workpiece in motion

The invention relates to a coil transport pallet () for transporting a wound coil (), with a support device () for temporarily supporting the wound coil (), with a coupling unit () for coupling to a coil transport vehicle () and/or with rolling and/or sliding surfaces () for interaction with a ground conveyor device (), wherein the coil transport pallet () has a through-opening () for guiding a pressing element () of a pressing mechanism () therethrough, for pressing at least one winding layer () and/or winding layer end () against the wound coil ().

System, coil transport vehicle, method for discharging a coil wound on a winding system

The invention relates to a bending and balancing device for axially shiftable work rolls (') of a rolling mill, especially of a four-high rolling mill, guide blocks () being provided at both sides in the window of every mill housing () on the level of the work roll inserts (&#x2032;) and the force of bending and balancing cylinders () being transmissible onto the work roll inserts that are guided in the axial direction and so as to be shiftable in the vertical direction. The guide blocks are subdivided into respective upper and lower guide blocks (&#x2032;), the upper guide blocks () are mounted in the mill housing window so as to be vertically shiftable, the lower guide blocks (&#x2032;) are mounted in the mill housing window so as to be fixed or so as to be vertically shiftable, and a bending and balancing cylinder () is arranged in every of the associated upper and lower guide blocks and is guided by the same and engages with the upper and the lower work roll insert.

Bending and balancing device for axially shiftable work rolls of a rolling mill

The invention relates to a method and a device for depositing a metal coil () on two stationary support points (--). In order to be able to deposit even metal coils that have high internal residual stress in a stable manner on the two support points, according to the invention, a third support point () is pivoted against the outer circumference of the metal coil () if needed).

Method and device for depositing a metal coil

The invention relates to a device and a method for handling a metal strip. The device comprises a coiling device () with a coiling mandrel () for winding the metal strip to form a coil () on the coiling mandrel and a coil stripper car () with supports () for receiving the coil () from the coiling mandrel and removing the coil from the coiling device (). In order to additionally secure the metal strip in the coiling device during the transfer from the coiling mandrel onto the coil stripper care and during a transport by means of the coil stripper car, a first hold-down arm () is provided for exerting a first hold-down force (F) onto the outer circumference of the coil () in order to press the coil onto the supports of the coil stripper car.

Device and method for handling a metal strip

The invention relates to a device and a method for depositing a metal coil () on two support points (--). In order to avoid risks, in particular instability, while depositing metal coils having high residual stress, according to the invention the risk of an unstable position of equilibrium is checked, if a change in the relative position of the two support points (--) with respect to one another is foreseeable, it is carried out such that the metal coil () comes to rest on both support points at least approximately in a stable position of equilibrium.

The invention relates to a damper construction () of a furnace coiler () which can especially be used in Steckel mills (). A hot rolled strip is respectively coiled onto, and uncoiled off, a drum inside the furnace in a reversing manner, by means of a back and forth transport movement, and is optionally heated. Guiding flaps (') are mounted on the displaceable damper () of the furnace coiler, for inserting and guiding the rolled strip. In order to improve maintenance work, the dampers () and the furnace coiler () are embodied as separate components. The dampers () are arranged on an element (&#x2032;) pertaining to a displaceable roller rack (), said element being located beneath the furnace coiler (). Each damper () is divided into at least two elements (&#x2033;) which can be hinged together, the two hinged elements being connected by means of a hinge bearing () in a pivoting manner.

Dampers for furnace coilers

Growing community of inventors

Hilchenbach, Germany

Wolfgang Fuchs