Abstract: A flexible elongated strand-starting member curved lengthwise in a vertical plane has one end formed for temporarily plugging the bottom of a flow-through continuous casting mold. Extending from the opposite end of the starting member along one of its curved sides is a row of rack teeth. Spaced laterally from the mold and at about the same level is a storage housing that has a substantially vertical passage through it for the starting member, while a pair of reversible pinch rolls located about halfway between the mold and storage housing but at a lower level are in a position to grip the lower end portion of the starting member while its upper end is plugging the mold. The rolls withdraw the starting member and a metal strand attached to it from the mold and feed the starting member up into the storage housing passage where a vertical gear engages the rack teeth.