To provide a compact wire pay-out device capable of giving curve-deformation from a direction opposite to an initial curl direction of a wire by a straightening roller, and paying out the wire with the initial curl stabilized.

This device comprises a plurality of inner rollers 2 annularly arranged to a disc 1; an outer straightening means 20 consisting of an outer pressing roller 21 vertically erected at a position, where an outer periphery crosses an inscribed circle C inscribing on the outer periphery of the plurality of inner rollers 2 from its outside toward a center, and a pair of outer rollers 3 vertically erected at a position, where the outer periphery almost comes into contact with the inscribed circle C from its outside between the inner rollers 2 arranged adjacent to each other a predetermined inner position of the inner roller 2; and a base shaft element 5 installed on an extension of a base line with a tangent of the inscribed circle C as a base line, and to which through holes are bored with a base line as an axis. A wire w having a coil-like line curl is inscribed with the inner roller 2, wound around like a circle, and curved and passed toward the center of the inscribed circle from the outside by the outer pressing roller 21, so that it is fed downward through the through holes of the base axial element 5.