| 摘要 |
A self-stringing jet device which is compact and easy to string up includes a body, a yarn inlet section, and a movable venturi and a rotatable cylindrical baffle located at the outlet end of the jet. The yarn inlet section comprises a cone-shaped yarn entrance having an axis that is at an angle with the axis of the yarn passage through the jet. The venturi may be moved from a stringup position to an operating position by one or more camming surfaces on the rotatable cylindrical baffle. |
