| 摘要 |
The invention relates to a device for locking slidable tubular rods for thread guide elements of an operating frame for winding the spun thread, in which each of the contiguous ends of two successive rods has an annular insert reinforcing the rod end, and the said contiguous and frontal elements have a spacer disc against which they bear with sufficient force, and also have a thin tubular element which encloses them continuously to withstand the pressures of tightening the external fixing clamp, in order to lock the rods and make them integral with each other along the whole spinning frame. <IMAGE> |
