Abstract: An assembly of loaf molds defining a magazine, including a pair of vertically extending and horizontally spaced forks and a plurality of horizontally extending and vertically spaced molds secured near opposite ends to the forks. Wheels are mounted on the forks to coact with support rails along which the magazine may be driven. Driving pins are also mounted on the forks to coact with a suitable driving mechanism.

Abstract: A pan for preparing hot submarine sandwiches and the like comprising a thin rectangular metal sheet with contiguous angular corrugations open at the tops and ends and each holding a single sandwich while it is being made up and also while it is being heated. The metal is so thin that it heats up and cools down very quickly so most of the heat goes into the sandwiches and the pan cools down and is ready for reuse very soon after the hot sandwiches have been unloaded.

Abstract: A meatball cooker has a frame on which a pair of generally cylindrical rollers are mounted alongside each other to extend horizontally with their axes parallel to each other. At least one of the rollers, and preferably both, includes a helical groove concentric with the respective axis, the groove being of a character to engage the customary meatball. The rollers are heated internally, and preferably externally also, and are rotated relative to each other about their respective axes and preferably in the same directions with the helical grooves of the same hand to advance and turn the meatballs. There is an enclosure around the rollers and a grease pan beneath. Conveniently there is a feeding chute for introducing the meatballs to the device and a receiving chute for carrying away processed meatballs.

Abstract: A mold for processing a food material, including a plug and ratchet take-up mechanism for accommodating expansion and contraction of the food product. The plug is provided with ratchet arms having ratchet teeth and the take-up mechanism includes spring biased pins or pawls coacting with the ratchet teeth.

Abstract: A grilling apparatus for heating sausages, hamburgers, and the like, has a base and a hinged cover, with heating electrode plates in the base and cover, contoured in accordance with the item of food to be heated. The electrode plates in either the base or cover are resiliently mounted, as by means of springs, so that uniform pressure is applied over the entire surface of the item of food being heated to insure uniform cooking. The apparatus is of modular design so that different electrodes or combination of electrodes may be inserted according to the food items to be heated. Spring strength is selected to apply optimum pressure during cooking of the various foods. A timer and voltage regulator are provided to control duration and temperature of cooking.