Baking oven

摘要

Commercial baking oven with sliding doors; the doors are mounted closely parallel by cylindrical shoes of low friction material fitted to the door bottoms, the shoes slide in a plurality of equidistant bottom vee tracks, the upper part of the doors being located by guide shoes of a low friction material operating in an upper track; heat retaining lips mounted on door edges abut when the doors are closed; a heat retaining zee strip is mounted between the cylindrical shoes; the vee track is shorter than the fully closed measurement of the doors so debris is forced out of the vee track as doors are open and closed.