kettenziehmaschine continued pulling of ziehgut

摘要

The invention relates to a chain drawing machine (1) for continuously drawing drawn items (2), especially bar-shaped or tubular items, with a drawing tool (3) and a drawing unit (4) associated with said drawing tool, comprising at least two endlessly circulating, driveable drawing chains (5) which are provided with clamping jaws (5A) for the drawn items and which can be brought closer to each other by means of guide elements in order to grasp the drawn items (2), forming a drawing path (7) for the drawn items. In order to provide a chain drawing machine which can continually draw said drawn items and whose drawing chain has a simple, light structure, enabling a higher drawing speed, each drawing chain (5) is formed by at least two toothed chains (5f) extending parallel to each other at a distance from each other and the clamping jaws (5a) are arranged between the toothed chains (5f).