초록 ▼

A method and apparatus for performing the method wherein pump spouts for melted cheese utilized on food snack products and the like which includes a fully insulated and heated jacket for a pump spout which will maintain the melted cheese at the desired level of heat and will not over heat nor burn t

A method and apparatus for performing the method wherein pump spouts for melted cheese utilized on food snack products and the like which includes a fully insulated and heated jacket for a pump spout which will maintain the melted cheese at the desired level of heat and will not over heat nor burn the cheese in the spout at times between servings or activations of the pump.

대표청구항 ▼

The method for maintaining heat in a food dispensing spout such that food which may be normally heated and dispensed through said spout will be maintained at a constant temperature equivalent to the temperature of the supply of such food comprising: 1 providing a heated reservoir containing heated f

The method for maintaining heat in a food dispensing spout such that food which may be normally heated and dispensed through said spout will be maintained at a constant temperature equivalent to the temperature of the supply of such food comprising: 1 providing a heated reservoir containing heated food; 2 connecting a pump mechanism to said reservoir in such manner that the pump is in contact with the heated food and upon activation of the pump a quantity of the food is pumped through said pump from said reservoir; 3 connecting a dispensing spout to said pump at a point distant from the heated food in the heated reservoir; 4 encasing said spout with a thin covering of heat transferring rubber over substantially the entire length and circumference of said spout; 5 encompassing said thin rubber covering with an electrically activated heating blanket covering the entire circumference and length of said thin rubber covering; 6 encasing the spout, thin rubber covering, and heating blanket in a thick insulating cover; 7 activating said electrically activated heating blanket to such temperature that the temperature of the food within the spout is the equivalent of the temperature of the food within the heated reservoir; and 8 activating said pump until heated food is expelled through said spout.