System and method for dispensing spices and sauces on foodstuffs

• US 10,143,228 B2
• Filed: 04/04/2017
• Issued: 12/04/2018
• Est. Priority Date: 04/04/2016
• Status: Active Grant

• Current Assignee: Creator, Inc.
• Original Assignee: Creator, Inc.
• Inventors: Vardakostas, Alexandros, Hanson, Thomas, Balsamo, Michael, Nicholson, Taylor, Brinkman, James, Nazarian, Oshin
• Primary Examiner(s): Tadesse, Yewebdar T
• Application Number:
  US15/479,193
• Publication Number:
  US 20170280763A1
• Time in Patent Office: 609 Days
• Field of Search: 118 16, 118 24, 99326, 99327, 99423, 994504, 426231, 426274
• CPC Class Codes: A21C 15/002 Apparatus for spreading granular material on, or sweeping or coating the surface of baked articles of pieces of dough A21C9/04; for confectionary A23G3/28
• CPC Class Codes: A21C 9/04 Apparatus for spreading granular material on, or sweeping or coating the surfaces of, pieces or sheets of dough coating baked articles A21C15/002
• CPC Class Codes: A23P 20/12 Apparatus or processes for applying powders or particles to foodstuffs, e.g. for breading; Such apparatus combined with means for pre-moistening or battering
• CPC Class Codes: A23P 20/15 Apparatus or processes for coating with liquid or semi-liquid products

Abstract

An automated food preparation system includes a seasoning-dispensing system, a sauce-dispensing system, and a conveyance system. The seasoning-dispensing system includes a plurality of vessels, a dispersion nozzle, and a conduit coupled to the dispersion nozzle. Each vessel contains one of a plurality of seasonings. The vessels are in selective communication with the conduit. The sauce-dispensing system includes a plurality of sauce reservoirs, a scanning head, and a plurality of tubes. Each sauce reservoirs contains one of a plurality of sauces. The scanning head includes openings each coupled with one of the sauce reservoirs via one of the tubes. The conveyance system transports a foodstuff between a seasoning position in which the foodstuff is disposed below the dispersion nozzle and a sauce position in which the foodstuff is disposed below the openings. The scanning head is movable to dispense one or more sauces onto the foodstuff.

Claims

1. An automated food preparation system comprising:

a seasoning-dispensing system including a plurality of vessels, a dispersion nozzle, and a conduit coupled to the dispersion nozzle, wherein each of the vessels is configured to contain a respective one of a plurality of seasonings, wherein the vessels are movable relative to the conduit, and wherein the vessels are in selective communication with the conduit;

a sauce-dispensing system including a plurality of sauce reservoirs, a scanning head, and a plurality of tubes, wherein each of the sauce reservoirs is configured to contain a respective one of a plurality of sauces, and wherein the scanning head includes a plurality of openings each coupled with a respective one of the sauce reservoirs via a respective one of the tubes; and

a conveyance system configured to transport a foodstuff between a seasoning position in which the foodstuff is disposed below the dispersion nozzle and a sauce position in which the foodstuff is disposed below the openings,

wherein;

the scanning head is movable relative to the sauce position to dispense a selected one or more of the sauces onto a selected one or more regions of the foodstuff,

the seasoning-dispensing system includes a holding chamber including a cavity having a seasoning inlet and an outlet,

the vessels are in selective communication with the seasoning inlet such that the seasoning inlet receives seasoning dispensed from a selected one of the vessels, and

the outlet is in fluid communication with the conduit.

2. The automated food preparation system of claim 1, wherein:

the seasoning-dispensing system includes a grinder disposed vertically between the vessels and the holding chamber, and

the grinder is configured to grind contents of at least one of the vessels prior to entering the holding chamber.

3. The automated food preparation system of claim 1, wherein the seasoning-dispensing system includes a gas supply in selective communication with a gas inlet of the cavity of the holding chamber.

4. The automated food preparation system of claim 3, wherein:

the seasoning-dispensing system includes a valve disposed between the gas supply and the gas inlet, and

the valve is movable between a closed position preventing fluid communication between the gas supply and the cavity and an open position whereby pressurized gas from the gas supply is allowed to flow through the cavity from the gas inlet to the outlet to flush seasoning in the cavity through the outlet.

5. The automated food preparation system of claim 1, wherein, for each vessel of the vessels:

the vessel includes an outlet and a metering plate disposed between the outlet and the holding chamber,

the metering plate includes an aperture, and

the metering plate is movable relative to the vessel between a first position in which the metering plate blocks the outlet of the vessel to prevent seasoning from exiting the vessel and a second position in which the aperture is at least partially aligned with the outlet of the vessel to allow seasoning to fall through the outlet of the vessel, through the aperture, and into the cavity of the holding chamber.

6. The automated food preparation system of claim 5, wherein:

the seasoning-dispensing system includes an actuator including a cam engaging a lever extending outward from the metering plate, and

the actuator is configured to move the metering plate between the first and second positions.

7. The automated food preparation system of claim 1, wherein:

the dispersion nozzle defines a cavity having an inlet fluidly coupled with the conduit and an outlet disposed below the inlet,

the dispersion nozzle includes a deflector disposed within the cavity between the inlet and the outlet, and

the deflector includes a surface aligned with the inlet and configured to deflect seasoning falling into the cavity from the inlet.

8. The automated food preparation system of claim 7, wherein the deflector includes a plurality of arms that extend radially outward therefrom and fixedly engage an inner diametrical surface of the dispersion nozzle to support the deflector within the cavity.

9. The automated food preparation system of claim 7, wherein:

the dispersion nozzle includes a grid structure disposed between the deflector and the outlet of the dispersion nozzle, and

the grid structure defines a plurality of channels that receive seasoning deflected off of the deflector and extend vertically toward the outlet.

10. The automated food preparation system of claim 1, wherein:

the sauce-dispensing system includes a mounting structure and a motor assembly mounted to the mounting structure, and

the motor assembly is drivingly coupled to the scanning head and operable to rotate the scanning head relative to the mounting structure.

11. An automated food preparation system comprising:

a seasoning-dispensing system including a plurality of vessels, a dispersion nozzle, and a conduit coupled to the dispersion nozzle, wherein each of the vessels is configured to contain a respective one of a plurality of seasonings, wherein the vessels are movable relative to the conduit, and wherein the vessels are in selective communication with the conduit;

a sauce-dispensing system including a plurality of sauce reservoirs, a scanning head, and a plurality of tubes, wherein each of the sauce reservoirs is configured to contain a respective one of a plurality of sauces, and wherein the scanning head includes a plurality of openings each coupled with a respective one of the sauce reservoirs via a respective one of the tubes; and

a conveyance system configured to transport a foodstuff between a seasoning position in which the foodstuff is disposed below the dispersion nozzle and a sauce position in which the foodstuff is disposed below the openings,

wherein;

the scanning head is movable relative to the sauce position to dispense a selected one or more of the sauces onto a selected one or more regions of the foodstuff,

the dispersion nozzle defines a cavity having an inlet fluidly coupled with the conduit and an outlet disposed below the inlet,

the dispersion nozzle includes a deflector disposed within the cavity between the inlet and the outlet,

the deflector includes a surface aligned with the inlet and configured to deflect seasoning falling into the cavity from the inlet, and

the deflector is movable relative to the inlet between a first position whereby the surface of the deflector is positioned to deflect seasoning in a uniform pattern across the cavity and a second position whereby the surface of the deflector is positioned to deflect a majority of the seasoning toward a selected region of the cavity.

12. The automated food preparation system of claim 11, further comprising a motor drivingly coupled to the deflector and configured to move the deflector between the first and second positions.

13. An automated food preparation system comprising:

a seasoning-dispensing system including a plurality of vessels, a dispersion nozzle, and a conduit coupled to the dispersion nozzle, wherein each of the vessels is configured to contain a respective one of a plurality of seasonings, wherein the vessels are movable relative to the conduit, and wherein the vessels are in selective communication with the conduit;

a sauce-dispensing system including a plurality of sauce reservoirs, a scanning head, and a plurality of tubes, wherein each of the sauce reservoirs is configured to contain a respective one of a plurality of sauces, and wherein the scanning head includes a plurality of openings each coupled with a respective one of the sauce reservoirs via a respective one of the tubes; and

a conveyance system configured to transport a foodstuff between a seasoning position in which the foodstuff is disposed below the dispersion nozzle and a sauce position in which the foodstuff is disposed below the openings,

wherein;

the scanning head is movable relative to the sauce position to dispense a selected one or more of the sauces onto a selected one or more regions of the foodstuff,

the sauce-dispensing system includes a mounting structure and a motor assembly mounted to the mounting structure,

the motor assembly is drivingly coupled to the scanning head and operable to rotate the scanning head relative to the mounting structure,

the scanning head includes a plate and a cylindrical shroud fixed relative to the plate,

the openings extend through the plate,

the plate is disposed within a cavity defined by the cylindrical shroud, and

an output shaft of the motor assembly is received in the plate and rotates the plate and the cylindrical shroud about a longitudinal axis of the cylindrical shroud.

14. The automated food preparation system of claim 13, wherein:

the plurality of tubes includes a plurality of first tubes and a plurality of second tubes,

first portions of the first tubes are attached to and extend along a first portion of an inner diametrical surface of the cylindrical shroud and first portions of the second tubes are attached to and extend along a second portion of the inner diametrical surface,

second portions of the first tubes are attached to and extend partially around an inner structure that is fixed to the mounting structure and received in the cavity of the cylindrical shroud, and

second portions of the second tubes are attached to and extend partially around the inner structure.

15. The automated food preparation system of claim 14, wherein:

the sauce-dispensing system includes a tubing-slack-management assembly received with the cavity of the cylindrical shroud,

the tubing-slack-management assembly is rotatable relative to the inner structure and the scanning head about the longitudinal axis of the cylindrical shroud,

the tubing-slack-management assembly includes a first cylinder and a second cylinder,

the first cylinder engages third portions of the first tubes disposed along lengths of the first tubes between the first portions of the first tubes and the second portions of the second tubes, and

the second cylinder engages third portions of the second tubes disposed along lengths of the second tubes between the first portions of the second tubes and the second portions of the second tubes.

16. The automated food preparation system of claim 15, wherein the first and second cylinders are disposed within the cavity of the cylindrical shroud and radially between the inner diametrical surface of the cylindrical shroud and the inner structure.

17. The automated food preparation system of claim 16, wherein:

the first and second tubes curl inward from the second portions of the first and second tubes and extend up through an aperture in the mounting structure, and

the aperture in the mounting structure is disposed radially inward relative to the second portions of the first and second tubes.

18. The automated food preparation system of claim 17, wherein:

the tubing-slack-management assembly includes an upper plate attached to first axial ends of the first and second cylinders and a lower plate attached to second axial ends of the first and second cylinders, and

the upper and lower plates are fixed relative to each other and are rotatable with the first and second cylinders relative to the inner structure and the scanning head.

19. The automated food preparation system of claim 18, wherein:

the lower plate is disposed axially between the inner structure and the plate of the scanning head, and

the lower plate includes an aperture through which the output shaft of the motor assembly extends.