一种粗纱上锭杆全封闭悬式锭翼属棉纺粗纱机上附助设备。
The utility model relates to a fully sealed suspension type flyer for upper spindle rods of roving, belonging to auxiliary equipment on a cotton spinning bobbiner.
锭翼、卷绕部分可采用斜齿轮传动，齿轮均经过锑齿加工，运转速度高，噪音底。
Flyer and winding sections can adopt bevel gear transmission. The gears are precisely processed, the running speed is high and the noise is low.
针对目前粗纱机用全封闭锭翼空心臂内积存的纱疵非常突出这一问题，提出了半封闭锭翼这一概念。
As to the serious problems of yarn defect in the hollow leg of the full closed flyers on the roving frames, idea of semi-closed flyers is put forth for consideration.
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