The equipment for forcing pressure roller to lean against the air spinning frame of draw shaft and manufacture the tire

摘要

Contact pressure is to contain rotating roller by lever in the axis that doffs of the pressure roller of open-end spinning frame, plays and presses it against axis while producing between yarn and having travelled and pulled on roll shaft. Power (5) and axis (6) between roller can be changed and adjust. Also device realizes that contact pressure in roller is that axis can be with rocking lever rotate around the horizontal axis. The roller axle of the power, which changes, passes through adjuster (31).