Vacuum compensator of yarn draw-off and wind-up rate difference on a textile machine

摘要

In the present invention, there is disclosed a vacuum compensator of draw-off and winding yarn difference on a textile machine comprising a vacuum channel (2) and a vacuum channel (2) closing device whereby at least a portion of said vacuum channel (2) is formed by a hose extending between a pair of a clamping mechanism (3) jaws (30) moving controllably counter each another.