Vibration transmission preventing fixing device for aerator associated with spinning frame, stands on the ground and has reduced pressure channel(s) as sole connection between aerator and frame

摘要

A fixing device (34) for reduced pressure generating aerator(s) (27), associated and driven with a spinning frame having multiple spinning sites each with a reduced pressure compression zone (8) for a fibrous strip (16), where each aerator is connected with several compression zones via reduced pressure channel(s) (26), stands solely on the ground (14) and has no mechanical connections between the aerator and spinning frame apart from the reduced pressure channel.