Method for treating a metal-cutting workpiece comprises changing the height of the workpiece in the vertical direction during conveying and reversing a horizontal component of a conveying device of the workpiece

摘要

Method for treating a metal-cutting workpiece comprises changing the height of the workpiece in the vertical direction during conveying and reversing a horizontal component of a conveying device (25) of the workpiece several times so that the workpiece passes through a partial piece of a vertical projection of a treatment route. Independent claims are also included for the following: (1) Device for treating a metal-cutting workpiece; and (2) Conveying arrangement (2) comprising a chain circulating in he conveying device. Preferred Features: The workpiece is conveyed with a continuous incline in a spiral manner about a vertical axis (20). The height of the workpiece is initially changed in the vertical direction and subsequently against this direction.