IP Library Granted Patent US 9,161,547
Granted Patent B2
US 9,161,547 · App. 13/399,840 · Granted Oct 20, 2015

Conveyor oven

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Quick Facts
Patent No.
US 9,161,547
App. No.
13/399,840
Granted
Oct 20, 2015
Kind
B2
Abstract

A conveyor oven is disclosed. The conveyor oven includes a housing, a conveyor belt, a first and second doors, and a heat source. The housing includes a cavity and a first and second openings. The conveyor belt is configured to receive and transport food items in and out of the cavity through the first and second openings. The conveyor belt includes a loading section and an unloading section for food. The first and second doors cover first and second openings, respectively, in order to prevent heat within the cavity from escaping through the first and second openings during operation. Configured to provide different cooking times and thermal profiles to various types of food items, the heat source provides heat to the cavity for heating up any food item placed on a portion of the conveyor belt located within the cavity.

Claims (14)

1. An oven comprising:

a housing having a cavity, a first opening, and a second opening;

a conveyor belt extending through the first opening, the cavity, and the second opening;

a control panel displaying a plurality of cooking settings corresponding to different food items for selection by a user;

a first oven door for covering the first opening to prevent heat within the cavity from escaping through the first opening;

a second oven door for covering the second opening to prevent heat within the cavity from escaping through the second opening; and

a heat source for providing heat to the cavity for heating up any food item placed on a portion of the conveyor belt located within the cavity,

wherein the control panel is configured to (1) receive the user's selection of a first cooking setting corresponding to a first food item placed on the conveyor belt and initiate a first cooking operation based on the first cooking setting when the first food item is transported into the cavity for cooking; and (2) receive the user's selection of a second cooking setting corresponding to a second food item placed on the conveyor belt and initiate a second cooking operation based on the second cooking setting when the second food item is transported into the cavity for cooking, and

wherein the conveyor belt is configured to (1) receive the first food item outside the cavity; (2) transport the first food item into the cavity through the first opening; (3) move the first food item within the cavity in a to-and-fro fashion during the first cooking operation; (4) receive the second food item while the first food item is within the cavity; and (5) transport the first food item out of the cavity through the second opening after the completion of the first cooking operation and transport the second food item into the cavity through the first opening.

2. The oven of claim 1 , wherein the to-and-fro fashion includes the conveyor belt being vacillated between ½″ left of a stopping point and ½″ right of said stopping point.

3. The oven of claim 1 , further comprising a stepper motor to drive the conveyor belt.

4. The oven of claim 1 , wherein the cavity includes a plenum, a nozzle plate having multiple nozzles, and a blower for forcing air from the heat source through the plenum and the nozzle plate.

5. The oven of claim 1 , wherein the control panel comprises a touch-screen, a key pad, or a liquid crystal display.

6. The oven of claim 1 , further comprising a non-volatile memory for storing the plurality of cooking settings for different food items.

Assignments (5)
SECURITY INTEREST Recorded Nov 4, 2022
From: HATCO CORPORATION; OVENTION, INC.; ADVANCED DESIGN MANUFACTURING, LLC; AMERICAN RANGE CORPORATION
To: JPMORGAN CHASE BANK, N.A.
Reel/Frame 061882/0476 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 10, 2013
From: MCKEE, PHILIP R.
To: OVENTION, INC.
Reel/Frame 030766/0438 →
CHANGE OF NAME Recorded Jul 5, 2013
From: APPLIANCE INNOVATION, INC.
To: OVENTION, INC.
Reel/Frame 030755/0281 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 4, 2013
From: MCKEE, PHILIP R.
To: OVENTION, INC.
Reel/Frame 030541/0176 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 8, 2013
From: OVENTION, INC.
To: APPLIANCE INNOVATION, INC.
Reel/Frame 029782/0519 →