Conveyor tunnel oven

A conveyor tunnel oven for baking a food item, the conveyor tunnel oven comprising:

• (a) at least a first baking case having upward and downward ends, having lateral and oppositely lateral ends, and having longitudinal and oppositely longitudinal ends, the at least first baking case being opened by longitudinal and oppositely longitudinal food passage ports respectively positioned at said longitudinal and oppositely longitudinal ends;
• (b) a first continuous loop conveyor extending through the at least first baking case, the first continuous loop conveyor being adapted for carrying the food item from one of the ports among the longitudinal and oppositely longitudinal food passage ports to the other port among said ports;
• (c) a longitudinally moveable carriage operatively supported at the oppositely longitudinal end of the at least first baking case, the longitudinally moveable carriage being adapted for carrying the food item longitudinally or oppositely longitudinally with respect to the oppositely longitudinal food passage port;
• (d) a laterally moveable carriage carried by the longitudinally moveable carriage, the laterally moveable carriage being adapted for carrying the food item laterally or oppositely laterally with respect to the oppositely longitudinal food passage port;
• (e) a vertical shaft carried by the laterally and longitudinally moveable carriages, the vertical shaft extending vertically along an axis and being adapted for carrying the food item orbitally about the axis;
• and
• (f) a vertically moveable carriage carried by the vertical shaft, the vertically moveable carriage being adapted for carrying the food item upwardly or downwardly with respect to the oppositely longitudinal food passage port.