Device for distributing softening liquid on the yarn during the twisting process
AssigneeOfficine Savio S.p.A.
InventorClaudio Speranzin
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Abstract
A device for distributing softening liquid to a yarn, when the yarn is being balloon twisted and has emerged from the spindle or core of the spindle including a container for the balloon, at least one chamber integrally fixed to an external portion of the container wherein the balloon slides, at least one feeding means for supplying liquid to said chamber and at least one porous seepage septum, which is present as an inner sliding surface for the balloon. The chamber is fed with liquid under adjustable pressure.
Claims15
A device for distributing softening liquid to a yarn, when the yarn is being balloon twisted and has emerged from a spindle or core of the spindle including a container for the balloon, at least one chamber integrally fixed to an external portion of the container wherein the balloon slides, at least one feeding means for supplying liquid to said chamber and at least one porous seepage septum which is present as an inner sliding surface for the balloon, said chamber being feedable with liquid under adjustable pressure.
Dependencies are inferred from the claim text.