DEVICE FOR CONTROLLING THE VACUUM AT A THREAD CATCHING NOZZLE OF A WORKSTATION OF A TEXTILE MACHINE PRODUCING CROSS-WOUND BOBBINS

摘要

The invention relates to a device for controlling the vacuum at a thread catching nozzle of a workstation of a textile machine producing cross-wound bobbins, the thread catching nozzle being connected to a vacuum cross beam specific to the machine. According to the invention it is provided that the thread catching nozzle (23) is connected to the vacuum cross beam (32) of a textile machine (1) via an air guide (27). The air guide (27) in this case has a connection piece (35) for the thread catching nozzle (23) as well as a closable relief connection (36).