Wire body take-up device and wire body take-up method

Abstract

A line body take-up device takes up the line body around an outer circumferential surface of a winding body of the bobbin at a predetermined take-up pitch with aligned winding while moving the bobbin to traverse. A winding position of the line body is sequentially changed in the axial direction, to form a wound line body layer; inverting the direction of traverse when the line body is wound up to an inner edge of the flange of the bobbin; and winding the line body around an outer circumferential surface of the previous wound line body layer, formed by winding the line body so far, in an aligned manner at the take-up pitch to form a subsequent wound line body layer, by use of a line body turn part by which the previous wound line body layer is transferred to the subsequent wound line body layer; the line body take-up device.