Vending machine and transport cartridge systems and methods
A vending machine system for loading and dispensing pre-baked unpackaged food including a fixed cartridge disposed in a refrigerator of a vending machine, and a transport cartridge adapted to removably attach to the fixed cartridge, the transport cartridge operable for holding trays of unpackaged food and loading the trays of unpackaged food from the transport cartridge into the fixed cartridge, wherein, when the transport cartridge is removably attached to the fixed cartridge, a front opening of the transport cartridge aligns with a front opening of the fixed cartridge, and wherein the rack of the transport cartridge aligns with the conveyor system of the fixed cartridge such that trays of unpackaged food within the transport cartridge can simultaneously be transitioned from the rack to the conveyor system.
1. A vending machine system adapted to dispense unpackaged food, comprising:
a cabinet equipped with a door;
a refrigerator disposed within the cabinet;
an oven disposed within the vending machine system;
at least one delivery chute for delivering heated unpackaged food;
an interface for operating the vending machine system;
a fixed cartridge disposed in the refrigerator, the fixed cartridge comprising a conveyor system for conveying trays of unpackaged food within the fixed cartridge; and
a transport cartridge for loading trays of unpackaged food into the fixed cartridge, the transport cartridge adapted to removably attach to the fixed cartridge such that trays of unpackaged food in the transport cartridge are aligned with the conveyor system to transfer trays of unpackaged food from the transport cartridge to the conveyor system.
2. The vending machine system of claim 1 , wherein the fixed cartridge comprises:
a housing having a front opening;
a door; and
a mechanism that moves the conveyor system.
3. The vending machine system of claim 1 , wherein the transport cartridge comprises:
a housing having a front opening;
a door covering the front opening; and
an interior rack for holding trays of unpackaged food in a vertical stack.
4. The vending machine system of claim 3 , wherein the transport cartridge further comprises a rotating dowel disposed adjacent a top of the housing on which the door is wound when retracting the door.
5. The vending machine system of claim 3 , wherein at least a portion of a back wall of the housing of the transport cartridge is movable in a direction of the front opening of the housing to simultaneously transfer trays of unpackaged food in the transport cartridge into the fixed cartridge.
6. The vending machine system of claim 1 , wherein the vending machine system further comprises a pusher for ejecting a tray of unpackaged food from within the fixed cartridge to a position exterior of the fixed cartridge.
7. The vending machine system of claim 1 , wherein the transport cartridge comprises at least one alignment feature received in a corresponding alignment receiver of the fixed cartridge when the transport cartridge is removably attached to the fixed cartridge.
8. The vending machine system of claim 1 , wherein the transport cartridge comprises a removable back cover.
9. The vending machine system of claim 1 , wherein the transport cartridge is adapted to be loaded with a plurality of food trays at a location remote from the cabinet.