A method in the case of the fixing and centering of the punching tools as well as a device in the punching tools for exercise of the method

摘要

A method and arrangement is provided for fastening and centering a tool comprising a die element and a punch element, in a press. A centering setup socket is axially displaceable on one tool element and has close fit on the other tool element. The setup socket remaining on said one tool element is retractable from the other tool element by the relative movement of the tool elements.