Npi, Llc.

Goeran Hemborg

Nils Lang-Ree

Winje Green

Edward D Baker

Kurt Nilsson

A device for cooking meatballs has a frame supporting an open-ended drum for rotation on the frame about a substantially horizontal axis. The drum is open at both its inlet end and its outlet end and has for part of its length an outer wall together with the inner wall forming a jacket. Heating oil is brought into the jacket through an axial rotary joint and discharged from the jacket through a similar axial rotary joint. Within the drum is a plurality of helical fins spaced apart circumferentially. The fins are of a sufficient height to propel axially of the drum meatballs introduced thereto through the inlet end and to carry the meatballs to the outlet end for discharge therethrough. Extending axially a short distance away from the inner wall and preferably carried by adjacent portions of the fins are tumbling bars. These are effective to lift and release the meatballs. There is a cooking oil or oleomargarine liquid spray extending into the inlet end of the drum, and there is an outlet releasing the oleomargarine at the outlet of the drum for recirculation.

Meatball cooker

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.

Growing community of inventors

Aengelholm, Sweden

Goeran Hemborg