Spinning unit for an air-jet spinning machine, air-jet spinning machine and method for operating an air-jet spinning machine

摘要

The present invention relates to a spinning station (1) for an air-jet spinning machine (15) with a drafting device (2) and a first spinneret (3). The invention also relates to an air-jet spinning machine (15) with at least one first spinning station (16). The invention also relates to a method for operating an air-jet spinning machine (15) with at least one first spinning station (16), a first spinning nozzle (3) being assigned to the first spinning station (16) and the first spinning station (16) being assigned the first spinneret (3) is used for a spinning process. For the spinning station (1) according to the invention, it is proposed that the spinning station (1) be assigned a second spinning nozzle (8), the first spinning nozzle (3) being replaceable by the second spinning nozzle (8) if necessary. Furthermore, the first spinning station (16) of the air-jet spinning machine (15) is designed in accordance with the spinning station (1) according to the invention. The method is characterized in that a second spinning nozzle (8) is assigned to the first spinning station (16), the first spinning nozzle (3) being replaced by the second spinning nozzle (8) and then the second spinning nozzle (8) in the event of maintenance. is used for the spinning process.