AUTOMATIC AXIS CORRECTION METHOD FOR USE IN A TREATMENT MACHINE FOR TREATING A MATERIAL WEB

摘要

A method for automatic axis correction in a processing machine for processing a product web, wherein the product web is subdividable into at least two web tension sections, a web tension section being delimited by two clamping points formed as transport or processing devices. An axis deviation of at least one clamping point formed as a processing device is determined. The at least one clamping point is then opened, the axis thereof is automatically corrected on the basis of the axis deviation determined and the clamping point is closed after the axis correction.