| Patent application number | Description | Published |
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| 20090056558 | POPCORN MACHINES WITH TOPPING DISPENSING SYSTEMS AND ASSOCIATED METHODS OF USE AND MANUFACTURE - Popcorn machines having topping dispensing systems are disclosed herein. A popcorn machine configured in accordance with an embodiment of the disclosure includes a popping kettle or other popping apparatus positioned in a cabinet. The popping apparatus is configured to heat un-popped corn kernels and pop the corn kernels. After popping, the corn is held in the cabinet. The popcorn machine of this embodiment further includes a topping outlet positioned in the cabinet and a topping pump. The topping outlet is operably connectable to a topping container, and the topping pump is configured to move topping from the topping container through the topping outlet and onto a serving portion of popcorn in response to operator activation of the pump. | 03-05-2009 |
| 20090126579 | POPCORN MACHINES AND OTHER MACHINES HAVING MULTIPLE HEAT ZONE COOKING SURFACES FOR PRODUCING POPCORN AND OTHER TYPES OF EXPANDED FOODS - Machines having multiple heat zone cooking surfaces for producing popcorn and other types of expanded foods are disclosed herein. In one embodiment, a kettle assembly for popping corn includes a popping surface having a first heat zone adjacent to a second heat zone. In this embodiment, the first heat zone is configured to receive a plurality of unpopped corn kernels, and heat the unpopped corn kernels to a first level. The second heat zone is configured to receive the unpopped corn kernels from the first heat zone, and heat the unpopped corn kernels to a second level, higher than the first level. In one aspect of this embodiment, the kettle assembly can include a first heating element positioned at least proximate to the first heat zone, and a second heating element positioned at least proximate to the second heat zone. The first heating element operates at a first temperature, and the second heating element operates at a second temperature, higher than the first temperature. | 05-21-2009 |
| 20090223378 | POPCORN POPPING MACHINES AND ASSOCIATED METHODS OF MANUFACTURE AND USE - Popcorn popping machines and associated methods of manufacture and use are disclosed herein. A popcorn popping machine configured in accordance with one embodiment of the disclosure includes a housing having an interior portion and a first side portion opposite a second side portion. The popcorn popping machine also includes a corn mover, a heat source, and an air mover positioned in the interior portion. The air mover is positioned on a support shaft extending from the first side portion to the second side portion of the housing. In operation, the air mover is configured to direct heated air from the heat source to corn kernels moved through the interior portion by the corn mover. | 09-10-2009 |
| 20100163548 | APPARATUS AND METHOD FOR INDUCTIVELY APPLYING HEAT TO FOOD - Inductive food heating devices and methods of cooking food with inductive heating devices are disclosed herein. An embodiment of an inductive food heating device configured in accordance with the present disclosure includes a base structure, a food rotating system, an inductive food heating system, and a plurality of rollers. The inductive food heating system includes an electromagnet that can generate a magnetic field. The rollers include a magnetic material that generates heat when positioned in the magnetic field. The food rotating system turns the rollers, and thus food supported on the rollers is turned and cooked by the inductively heated rollers. | 07-01-2010 |
| 20100170885 | FOOD HEATERS WITH REMOVABLE ROLLERS - Food heating devices and methods of removing one or more rollers from food heating devices are disclosed herein. An embodiment of a food heating device configured in accordance with the present disclosure includes a base structure, a food rotating system, a food heating system, and a plurality of rollers. One end of a roller can be left unsupported, either by separating a sidewall of the base structure or by separating an insert from the sidewall. In turn, an opposite end of the roller can be disconnected from the food rotating system, and the roller can be displaced axially with respect to the food heating system, which remains fixed relative to base structure. Accordingly, the roller(s) can be removed, cleaned separately, and subsequently reinstalled or replaced with respect to the base structure. | 07-08-2010 |
| 20110027434 | CANDY POPCORN COOKER AND MIXER, AND ASSOCIATED METHODS OF MANUFACTURE AND USE - An apparatus for cooking, mixing, and dispensing candy popcorn, and various methods of manufacture and use are disclosed. A vessel with a copper interior surface includes an agitator positioned at the bottom of the vessel. The agitator comprises a member that rotates around the bottom of the vessel to move the contents of the vessel. An auger with a helical surface is positioned in the vessel and is configured to rotate to mix popped popcorn with a candy mixture that has been cooked in the vessel. The vessel can be tilted manually or automatically to dispense the contents of the vessel. | 02-03-2011 |
| 20110076372 | SYSTEM AND METHODS FOR POPPING CORN AND PRODUCING OTHER TYPES OF EXPANDED FOODS - Machines for popping corn and producing puffed snacks and other expanded foods are described herein. In one embodiment, a flow-through popper circulates unpopped corn kernels through a popping chamber by use of a plurality of vanes that directionally control a flow of high velocity, high temperature and high pressure air. In this embodiment, the air in the popping chamber causes the unpopped corn kernels to circulate as they move through the length of the popping chamber without the need for an auger or other moving apparatus. | 03-31-2011 |
| 20110076373 | POPCORN MACHINES AND OTHER MACHINES HAVING REVERSIBLE FOOD MOVING DEVICES FOR POPPING POPCORN AND PRODUCING OTHER TYPES OF EXPANDED FOODS - Machines having reversible food moving devices for making popcorn and other types of expanded food products are described herein. In one embodiment, a popcorn machine includes an auger that moves a mixture of raw corn kernels and cooking oil along a trough-shaped cooking surface. In this embodiment, the auger can cyclically reverse direction for a predetermined period of time before resuming rotation in the forward direction to facilitate favorable popping of the popcorn. In one aspect of this embodiment, the auger can rotate through a greater angle of rotation in the forward direction than in the reverse direction in each cycle, so that the auger progressively moves the unpopped corn kernels along the entire cooking surface until they ultimately pop and/or are dispensed into a suitable receptacle. In one embodiment, the popcorn machine can also include two or more heating zones to provide favorable popping characteristics. | 03-31-2011 |
