Device for cutting webs, metal sheets or similar and method for determining and/or calibrating the cutting clearance of such a device

摘要

The device has a cutting device with two blades (1, 2) which are spaced apart from each other around a gauge forming a blade clearance (S). A position measuring device (7) is attached to the blades for determining the blade clearance. The cutting device is formed as a transverse shear with two straight cutting blades. The measuring device is designed as a tangent measuring device e.g. feeler pin, and as a contactless measuring device e.g. laser. A blade surface (12) is formed of a front surface (5) of the blades and/or a contact surface of a blade holder. An independent claim is also included for a method for determining and/or calibrating a blade clearance of a cutting device.