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US 5,490,451 AGranted
Food carrying skewer
OwnerJohn Nersesianinventor
Life of this patent
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OwnerJohn Nersesianinventor
Estimating the term…
A cooking oven and method of cooking vertically arrayed food carrying skewers movably attached and carried in a horizontal endless travel path by conveyor means to encircle a heating element array within a single open cooking oven chamber so as to constantly directly and indirectly expose the food to the heat radiated from the element array throughout the complete travel path within the oven chamber. A plurality of internested drip pans are disposed within the oven chamber vertically beneath the food travel path for collecting juice drippage. The oven chamber superposed beneath a conveyor chamber contains an alternating array of infrared gas burners and reflectors arranged upright in a row. A slot communicating between the conveyor chamber and oven chamber provides for travel of suspended food carrying skewers within the oven chamber and incorporates a gasket seal to retain heat and inhibit transfer of contaminants downwardly to the oven chamber. Each skewer provides a stripper disk for facilitating unloading of food products and a retention clip for retaining food products vertically arrayed on each skewer. The oven has loading and unloading station doors at opposite sides and access doors at its ends to facilitate cooking and cleaning. The method of cooking shish kebobs or food carrying skewers allows for arranging food products selectively in a vertical array to obtain desired juice drippage between suspended food products to achieve a desired predetermined basting and seasoning therebetween.
A skewer for use as a food product carrier as hung vertically in a food cooking oven, said skewer having hook means adjacent an upper end of said shank for removable hanging suspension of said skewer from a conveyor or like support, a stripper disk proximal to said upper end of said skewer and retained on said shank for movement longitudinally thereof for push-off removal of food products thereon, and a retention clip frictionally retained on said shank and yieldably movable therealong for adjustable retention of food products impaled on said shank while cooking, said retention clip comprising a strip of spring metal having spaced apertures for receiving said skewer shank therethrough when said clip is flexed into a bowed and stressed condition, said skewer shank restraining said clip from returning to a free-state condition thereof so that said clip frictionally grips said skewer shank to yieldably restrain sliding movement of said clip along said skewer shank.
A skewer adapted for use as a food product carrier as hung vertically in a food cooking oven, said skewer having a skewer shank and hook means adjacent one end of said shank for removably hanging suspension of said skewer from a conveyor or like support with said shank oriented generally vertically with said one end uppermost, said shank having a pointed lower free end adapted for impaling food products onto said shank for movement longitudinally thereof for push-on impalement of food products in an array along said shank, and a retention clip slidably removably received on said shank via said free end thereof and having manually releasable spring means biasing said clip such that aid clip is frictionally grip-retained on said shank, said clip spring means being yieldable for manually releasing such frictional grip for manual movement of said clip along said shank for adjustable retention between said clip and said hook means of the array of food products when so impaled on said shank while cooking.
Dependencies are inferred from the claim text.