Process for preparing dry broke in one of a paper, cardboard or coating machine. In a more specific embodiment, the support comprises an annular base member, an inner ledge extending from a radially inner side of the base member, and an outer ledge extending from a radially outer side of the base member. Each of the locking units includes an extension tab, a locking tab and a connecting tab. The tether may be of another high strength material. A controlling unit of the terminal changes a type of characters displayed on one of the first keyboard and the second keyboard, upon detecting selection of one of the plurality of character-type selection keys on the one of the first keyboard and the second keyboard. An electric current is produced within the windings of a coil magnet by electromagnetic induction.