METHOD AND DEVICE FOR BUNDLING AND FINISHING LONGSIZED PRODUCT

摘要

Several elongate articles, e.g. slide fasteners, are placed on a length of a band web supplied on a bundle tray. Free and opposite ends of the length of the band web are gripped by a gripper mechanism with the length surrounding the elongate articles. End portions of the length are then ultrasonically fused together by an ultrasonic horn and an anvil. The opposite end of the length as it is gripped by the gripper mechanism is cut off by the cutter mechanism to form a band bundling the elongate articles. The elongate articles bundled by the band are then dischanrged by the bundle tray.