Longitudinal role cutting machine for cutting running material web e.g. fibrous material web, has longitudinal cutting devices, and position determining device whose one portion is integrated in guiding device

摘要

The machine (1) has longitudinal cutting devices (2) that comprise longitudinal cutting elements. The individual longitudinal cutting element on guiding devices (8a, 8b) at a machine frame (21), is moved transverse to the machine running direction (L). Two position determining devices (10a, 10b) are provided in the form of a magnetostrictive measuring system for determining the position of the individual longitudinal cutting elements with position generators (13a, 13b). A portion of the position determining device is integrated in the guiding device.