CLEANING DEVICE FOR A YARN FORMING ELEMENT OF AN AIR-SPINNING NOZZLE AND METHOD FOR CLEANING A YARN FORMING ELEMENT OF THIS TYPE

Cleaning device for a yarn forming element of an air-spinning nozzle and method for cleaning a yarn forming element of this type

Workstation of a Rotor Spinning Machine Comprising a Cleaning Unit and Method for Operating Such a Device

Method for operating a spinning machine, and spinning machine

Spinning machine with a multiple number of work stations and a suction device

Apparatus and system for cleaning a filter