| 摘要 |
A beam winding apparatus for helically winding elongate strips of textile material on a beam for treatment with a treatment liquid. The beam is in the form of a rotatable perforated cylindrical tube having a central barrel portion, a pair of flanges at opposite ends of the tube, and a pair of conical portions each disposed between the central barrel portion and a respective one of the flanges. The apparatus also comprises means for transversing the strips of textile material between the opposite ends of the perforated tube, the traversing means including a pivotally supported guide member slidably movable over the layers of strips that have been wound on the tube, and means for switching the directions of winding the strips upon arrival of the guide member at the conical portions.
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