Maschinenfabrik Rieter Ag

Rieter Ingolstadt Gmbh

Rieter Ag

Constantin Rieger

Mario Maleck

Robin Wein

Markus Kuebler

Bernd Loos

Peter Dirnberger

Siegfried Krohmer

Markus Kübler

Andreas Josef Pröll

Alexander Fuchs

Matthias Lauer

Constanze Gebauer

Siegfried Silber Dr

A method for operating a spinning device of a rotor spinning machine, and associated rotor spinning machine are provided in which a spinning rotor includes a rotor cup and a rotor shaft that is set into rotation with the aid of a drive situated in a drive housing. The drive is operatively connected to the rotor shaft, and the rotor shaft is supported in the drive housing by a bearing. The rotor cup is situated in a rotor housing to which vacuum is applied, and the rotor shaft extends between the drive housing and the rotor housing through a connection opening such that when a vacuum is drawn in the rotor housing during a spinning process, a vacuum is also drawn in the drive housing. Compressed air is feed into the drive housing via an air inlet at intervals to clean one or both of the drive housing and the bearing.

Method for operating a spinning machine of a rotor spinning machine, and spinning machine of a rotor spinning machine

An opening roller for an open-end spinning device includes a drive shaft and a roller body connected to the drive shaft. The drive shaft includes a coupling element for connection to a driven shaft of a drive. The coupling element includes a form-locking element. An open-end spinning device is also provided that incorporates the opening roller.

Opening roller for an open-end spinning device, and open-end spinning device with the opening roller

Growing community of inventors

Gingen, Germany

Constantin Rieger