| 摘要 |
PURPOSE:To suppress formation of fly waste on a core filament, by providing guide rollers on the same shaft as that of friction rollers rotated and driven by a front top roller and simultaneously rotating the guide rollers with the friction rollers. CONSTITUTION:Friction rollers 2 and 2 rotated and driven by a front top roller and guide rollers 1 and 1 are engaged and inserted in both ends of one shaft 3. Coil springs 7 are housed in circular recessed parts 6 to urge the guide rollers 1 to the side of the ends in the shaft direction of the shaft 3. The guide rollers keep a proper rotational speed to prevent formation and deposition of fly waste. |
