Slope control device for heating element in cheese melting machine which is mounted on vertical support comprises mounting plate) incorporating slot in shape of arc of circle into which bolt fits

摘要

The device for controlling the slope of a heating element (13) in a cheese melting machine which is mounted on a vertical support (12) comprises a mounting plate (14) incorporating a slot (20) in the shape of an arc of a circle. A bolt (21) is fitted through washers (23, 24) and a nut (23') into the slot and cooperates with the end of a control knob (17, 19) inserted from the other side.