Miba Sinter Austria Gmbh

Juergen Buchinger

Horst Roessler

Christian Sandner

Christian Kronberger

Martin Ohler

Robert Spitaler

The invention relates to a rolling tool () for producing crowned teeth on a gear () using a transverse rolling process, in particular for compressing the teeth of the gear () at least in some areas, comprising a tool body () which has tool teeth () projecting radially outward for meshing with the teeth of the gear () to be rolled, wherein at least some areas of the tool teeth () are concave in the axial direction in the area of the tooth flanks.

Rolling tool, apparatus and method for the production of crowned teeth, and gear

A method and a device stretches and forms a foil blank and a product is produced by this method. The foil blank is stretched in at least one direction and slides along in at least one direction during the deformation. The sliding along may be controlled, and the clamping force and the clamping speed may be regulated.

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Gmunden, Austria

Juergen Buchinger