An oven to facilitate heating a food item is disclosed that includes an oven box one or more upper heating elements, and one or more lower heating elements. The oven box has a floor, a ceiling spaced across a height of the oven box from the floor, and at least one side wall that extends between the floor and the ceiling to at least partially delineate an interior of the oven box from an exterior thereof. The one or more upper heating elements are spaced proximate the ceiling relative to the one or more lower heating elements. The one or more lower heating elements are spaced proximate the floor relative to the one or more upper heating elements. The one or more lower heating elements are arranged in a first pattern and the one or more upper heating elements arranged in a second pattern. The first pattern is different than the second pattern.

A conveyor tunnel oven incorporating a baking case opened by longitudinal and oppositely longitudinal food passage ports; a first conveyor extending through the at least baking case, the first conveyor being adapted for carrying the food item therethrough, a second conveyor supported at the oppositely longitudinal end of the baking case, the second conveyor being adapted for carrying the food item longitudinally toward or away from the food passage port; a third conveyor carried by the second conveyor, the third conveyor being adapted for carrying the food item laterally toward or away from the food passage port; a fourth conveyor carried by the third conveyor, the fourth conveyor being adapted for orbiting the food item; and a fifth conveyor carried by the fourth conveyor, the fifth conveyor having food item engaging arms and being adapted for moving the food item upwardly or downwardly.

A conveyor tunnel oven incorporating a baking case opened by longitudinal and oppositely longitudinal food passage ports; a first conveyor extending through the at least baking case, the first conveyor being adapted for carrying the food item therethrough, a second conveyor supported at the oppositely longitudinal end of the baking case, the second conveyor being adapted for carrying the food item longitudinally toward or away from the food passage port; a third conveyor carried by the second conveyor, the third conveyor being adapted for carrying the food item laterally toward or away from the food passage port; a fourth conveyor carried by the third conveyor, the fourth conveyor being adapted for orbiting the food item; and a fifth conveyor carried by the fourth conveyor, the fifth conveyor having food item engaging arms and being adapted for moving the food item upwardly or downwardly.

A heat treatment system, comprises a tray holder with at least one tray for placing goods to be heated, a first heat treatment machine having a first heat treatment chamber adapted to accommodate the tray holder, the first heat treatment chamber having a first opening in a base part thereof, and an elevation apparatus configured to transport the tray holder between a first position within the first heat treatment chamber and a second position below the first heat treatment chamber through the first opening.

A heat treatment system, comprises a tray holder with at least one tray for placing goods to be heated, a first heat treatment machine having a first heat treatment chamber adapted to accommodate the tray holder, the first heat treatment chamber having a first opening in a base part thereof, and an elevation apparatus configured to transport the tray holder between a first position within the first heat treatment chamber and a second position below the first heat treatment chamber through the first opening.

A tortilla conveyor transfer system is configured to transfer product from a tortilla press to an oven. The tortilla press outputs batches of product to a press conveyor driven at a press speed. The oven then receives the batches of product at an oven conveyor driven at an oven speed that is slower than the press speed. The tortilla conveyor transfer system is interposed between the press conveyor and the oven conveyor. The tortilla conveyor transfer system has a first conveyor, a second conveyor, and a controller. The first conveyor is positioned in series with the press conveyor and the second conveyor, and the second conveyor is positioned in series with the first conveyor and the oven conveyor. In operation, the controller controls and varies the speed of the first conveyor and the second conveyor.

A tortilla conveyor transfer system is configured to transfer product from a tortilla press to an oven. The tortilla press outputs batches of product to a press conveyor driven at a press speed. The oven then receives the batches of product at an oven conveyor driven at an oven speed that is slower than the press speed. The tortilla conveyor transfer system is interposed between the press conveyor and the oven conveyor. The tortilla conveyor transfer system has a first conveyor, a second conveyor, and a controller. The first conveyor is positioned in series with the press conveyor and the second conveyor, and the second conveyor is positioned in series with the first conveyor and the oven conveyor. In operation, the controller controls and varies the speed of the first conveyor and the second conveyor.

Systems and methods of bun holding and toasting use a bun dispenser and a toaster. The bun dispenser includes a bun holding cabinet in which a plurality of buns are held on shelves and each of the shelves include conveyors. A shuttle of the bun dispenser translates within at least one axis to align the shuttle with a shelf to receive a bun. A dispensing shelf of the bun dispenser receives the bun from the shuttle. A toaster receives the bun from the dispensing shelf and operates to toast the bun and dispense the toasted bun at a predetermined location.

A conveyor baking oven for continuous baking operation has at least two conveyor baking spaces. A plurality of oven modules of the baking oven have baking spaces, which combine to form the conveyor baking spaces between a respective initial oven module arranged in a leading manner when seen in the bakery product conveying direction, and a respective final oven module, which is the last in row when seen in the bakery product conveying direction. The oven modules have a multi-level arrangement such as to define the at least two conveyor baking spaces. A bakery product conveyor device is used to continuously convey bakery products through the conveyor baking spaces. A thermal oil heating device having at least one thermal oil heat exchanger is used to heat the conveyor baking spaces by radiant heat. The resulting conveyor baking oven is operable efficiently and adaptable to various throughput requirements.

Apparatuses and systems are described for conveying and delivering foodstuffs. A foodstuff conveying and delivery apparatus includes a housing in which foodstuffs are conveyed, in particular, to a discharging or output point in order to be removed by a person.