Large Bakeries Operations : shot of dough mixing machine in operation. Shot of machine for shaping dough into loaves in operation. Shot of shaped dough being placed into baking pans. Shot of pans of dough being placed into oven. Shot of pans of baking bread passing through oven. Shot of baked loaves being removed at end of long oven. Shot of bread being automatically sliced. Shot of milling machines in operation.