IP Library Granted Patent US 10,813,503
Granted Patent B2
US 10,813,503 · App. 15/449,548 · Granted Oct 27, 2020

Automated food making apparatus

Inventors: Kathirgugan Kathirasen (Puchong, MY); Deepak C. Sekar (San Jose, CA); Brian Richardson (Los Gatos, CA); Sanath Bhat (Redwood City, CA); Victoria Reidling (San Jose, CA)
Assignee: Casabots Inc.
A47J44/00B25J9/0084B25J11/0045Y10S901/16
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Quick Facts
Patent No.
US 10,813,503
App. No.
15/449,548
Granted
Oct 27, 2020
Kind
B2
Abstract

An automated food making apparatus is described. An automated food making apparatus can include: a carousel; a dispensing apparatus shared among a plurality of canisters on the carousel, wherein at least one canister includes a paddle; and wherein the dispensing apparatus is configured to rotate the canister's paddle to dispense ingredients stored in the canister. A dispensing mechanism for an automated food making apparatus can include: an actuator arm; a motor that is adapted to rotate the actuator arm; one or more magnets embedded in the actuator arm; and one or more sensors configured to detect position of the actuator arm; wherein the actuator arm dispenses ingredients by rotating a pin located on a canister.

Claims (47)

1. An automated food making apparatus, comprising:

a carousel;

a plurality of canisters coupled to the carousel, each of the plurality of canisters configured to store ingredients;

a dispensing apparatus shared among the plurality of canisters on the carousel, at least one of the plurality of canisters including a paddle;

a vessel configured to receive one or more ingredients;

a mass measuring system configured to control the dispensing apparatus based on feedback from a mass sensor; and

a motor configured to rotate the dispensing apparatus,

wherein the dispensing apparatus is configured to rotate the paddle to dispense the one or more ingredients stored in the canister,

wherein the carousel is configured to rotate to align one or more of the plurality of canisters with the vessel, and

wherein the dispensing apparatus is configured to rotate a knob coupled to the paddle.

2. The automated food making apparatus of claim 1 , wherein the paddle comprises a non-flexible core and flexible external portions.

3. The automated food making apparatus of claim 1 , further comprising:

a temperature control apparatus configured to modulate a temperature of an environment in which the carousel and the plurality of canisters are placed.

4. The automated food making apparatus of claim 1 , further comprising:

a bearing on at least one of the plurality of canisters.

5. The automated food making apparatus of claim 1 , further comprising:

a pin on at least one of the canisters, the pin adapted to come in contact with the dispensing apparatus.

6. The automated food making apparatus of claim 1 , wherein:

at least one of the canisters is attached to the carousel using a clip.

7. The automated food making apparatus of claim 1 , wherein:

at least one of the plurality of canisters is split into two pieces that are connected together with joiners.

8. The Automated food making apparatus of claim 1 :

wherein at least one of the plurality of canisters is configured to dispense a liquid; and

wherein the dispensing apparatus is configured to dispense at least one canister's contents by rotational motion of the dispensing apparatus.

9. The automated food making apparatus of claim 1 , wherein the plurality of canisters are located in an outer circular row and an inner circular row.

10. The automated food making apparatus of claim 1 , wherein the carousel comprises an upper carousel and a lower carousel, the upper carousel and the lower carousel configured to rotate individually.

11. The automated food making apparatus of claim 1 , further comprising a shaft configured to rotate the carousel.

12. The automated food making apparatus of claim 1 , wherein the paddle extends through an opening in a side of the canister.

13. The automated food making apparatus of claim 1 , wherein the paddle is configured to be rotated by the motor.

14. The automated food making apparatus of claim 1 , further comprising a chopping slider placed into a socket at a base of at least one of the plurality of canisters.

15. The automated food making apparatus of claim 1 , further comprising a stirrer, the stirrer configured to be moved in an X motion, Y, motion, Z motion, or any combination thereof.

16. The automated food making apparatus of claim 1 , wherein each of the plurality of canisters comprises one or more collars, the one or more collars configured to attach the respective canister to the carousel.

17. The automated food making apparatus of claim 1 , wherein an axis of rotation of the paddle is transverse to a longitudinal axis of the canister.

18. The automated food making apparatus of claim 3 , wherein the temperature control apparatus comprises a refrigeration system or a heating system.

19. The automated food making apparatus of claim 1 , wherein the mass measuring system is coupled to the vessel.

20. The automated food making apparatus of claim 1 , wherein the mass measuring system is configured to measure a mass of ingredients in the vessel.

21. The automated food making apparatus of claim 1 , wherein the motor of the dispensing apparatus is configured to turn off when a desired weight of one of the ingredients is measured in the vessel.

22. The automated food making apparatus of claim 1 , wherein the vessel is a pan, pot, cooking pot, cooking pan, cooking vessel, bowl, or salad bowl.

23. An automated food making apparatus, comprising:

a carousel;

a plurality of canisters coupled to the carousel, each of the plurality of canisters configured to store ingredients;

a dispensing apparatus shared among the plurality of canisters on the carousel, at least one of the plurality of canisters including a paddle;

a vessel configured to receive one or more ingredients; and

a mass measuring system configured to control the dispensing apparatus based on feedback from a mass sensor,

wherein the dispensing apparatus is configured to rotate the paddle to dispense the one or more ingredients stored in the canister,

wherein the carousel is configured to rotate to align one or more of the plurality of canisters with the vessel, and

wherein the carousel comprises an upper carousel and a lower carousel, the upper carousel and the lower carousel configured to rotate individually.

Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 5, 2023
From: CHOWBOTICS, INC.
To: DOORDASH, INC.
Reel/Frame 062281/0838 →
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME OF CHOWBOTICS WAS INCORRECT AND SHOULD BE CHOWBOTICS, INC PREVIOUSLY RECORDED AT REEL: 054600 FRAME: 0376. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded Sep 19, 2022
From: CASABOTS INC.
To: CHOWBOTICS, INC.
Reel/Frame 061463/0907 →
CHANGE OF NAME Recorded Dec 4, 2020
From: CASABOTS INC.
To: CHOWBOTICS
Reel/Frame 054600/0376 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 17, 2018
From: KATHIRASEN, KATHIRGUGAN; SEKAR, DEEPAK C.; RICHARDSON, BRIAN; BHAT, SANATH; REIDLING, VICTORIA
To: CASABOTS INC.
Reel/Frame 045838/0305 →
Continuity (9)
Continuation In Part 14847959 · Sep 8, 2015
Provisional Application 62304277 · Mar 6, 2016
Provisional Application 62201105 · Aug 4, 2015
Provisional Application 62185524 · Jun 26, 2015
Provisional Application 62150303 · Apr 21, 2015
Provisional Application 62094595 · Dec 19, 2014
Provisional Application 62056368 · Sep 26, 2014
Provisional Application 62047785 · Sep 9, 2014
Related Publication 20170172351A1 · Jun 22, 2017
Cited By (1)
US 12,543,896