Air jet spinner, to spin yarn from a sliver feed, has the yarn take-off channel in a piston-shaped component with compressed air supplied through an injection channel from the fiber feed

摘要

The air jet spinner (1) has a yarn take-off channel (10) in a piston-shaped component (18). Compressed air passes through the injection channel (25) from the fiber feed channel (8). The compressed air acts against a spring (24), which moves the piston-shaped unit into the working position when the compressed air flow is disconnected. The piston-shaped unit acts as a valve, and passes through a ring channel (20) connected to the compressed air feed channel (21).