Granted Patent B2

US 12,349,698 · App. 18/125,339 · Granted Jul 8, 2025

Inventors: Bharat Jani (East Brunswick, NJ); Vesselin D. Miladinov (Denville, NJ)

Assignee: INTERCONTINENTAL GREAT BRANDS LLC

A23G4/20A23G3/2023A23G3/54A23G4/02A23G4/04

Abstract

Claims (20)

1. A method of forming a multilayer confectionery comprising:

providing a first forming station having a first pair of forming drums;

providing a second forming station having a second pair of forming drums, the second forming station being arranged downstream from and in series with the first forming station;

providing at least one mixing station upstream from at least one of said first forming station and said second forming station;

mixing confectionery ingredients within said at least one mixing station to output a confectionery structure;

feeding said confectionery structure to at least one of said first forming station and second forming station;

forming a first confectionery into a first confectionery sheet having a generally uniform thickness using the first set of forming drums;

forming a second confectionery into a second confectionery sheet having a generally uniform thickness using the second set of forming drums;

controlling a viscosity of at least one of the first and second confectioneries during said forming of first confectionery or second confectionery using the first or second set of forming drums; and

laminating the first confectionery sheet and the second confectionery sheet to form a multilayer confectionery sheet.

2. The method of claim 1 , wherein each of the first and second sets of forming drums includes at least two forming drums; and the viscosity of at least one of the first and second confectioneries is controlled at least partially by heating at least one of the forming drums.

3. The method of claim 2 , wherein the first confectionery is a gum structure, and the first set of forming drums includes an upper drum and a lower drum; wherein forming the first confectionery includes counter rotating the upper and lower drums to pull the gum structure through a gap therebetween, the upper and lower drums applying a compressive force on the gum structure to form a gum sheet having a thickness between about 1 mm and 10 mm with a coefficient of variation of thickness less than about 10%; wherein the upper and lower drums are heated to a surface temperature between about 40° C. and 60° C., the heated upper and lower drums maintaining the gum structure at a desired temperature to control a viscosity of the gum structure within a desired range.

4. The method of claim 3 , further including arranging a third drum adjacent the lower drum of the first set of forming drums, and chilling the third drum; wherein controlling the viscosity of the gum structure includes carrying the gum sheet on the third drum to lower the temperature of the gum sheet to increase the viscosity of the gum sheet.

5. The method of claim 2 , wherein the second set of forming drums includes an upper drum and a lower drum; wherein controlling the viscosity includes heating at least one of the upper and lower drums of the second set of the forming drums to adjust a temperature of the second confectionery to control the viscosity of the second confectionery within a desired range.

6. The method of claim 2 , wherein the second set of forming drums includes an upper and a lower drum; wherein controlling the viscosity includes chilling at least one of the upper and lower drums of the second set of forming drums to adjust a temperature of the second confectionery to control the viscosity of the second confectionery within a desired range.

7. The method of claim 1 , wherein controlling the viscosity includes adjusting a temperature of the first confectionery to obtain a first viscosity using the first set of forming drums and adjusting a temperature of the second confectionery to obtain a second viscosity using the second set of the forming drums; wherein the first viscosity matches the second viscosity.

8. The method of claim 1 , wherein the first set of forming drums and the second set of forming drums are arranged in a series on a conveyor belt;

and chilling the conveyor belt to a surface temperature between about 5° C. and 25° C., wherein the chilled conveyor belt adjusts the viscosity of the first confectionery sheet and the second confectionery sheet.

9. The method of claim 1 , further including preparing and feeding the first confectionery to the first set of forming drums, and preparing and feeding the second confectionery to the second set of forming drums, wherein the first confectionery has a higher viscosity that the second confectionery; wherein each of the first and second sets of forming drums include at least two forming drums; heating the forming drums of the first set of forming drums to a surface temperature between about 40° C. and 60° C. to adjust a viscosity of the first confectionery to a first viscosity; and chilling the forming drums of the second set of forming drums to a surface temperature between about 5° C. and 60° C. to adjust a viscosity of the second confectionery to a second viscosity, wherein the first viscosity is substantially equal to the second viscosity.

10. The method of the claim 9 , further including smoothing out any surface irregularities of the multilayer confectionery sheet using a roller arranged downstream of the first and second sets of forming drums; and chilling the roller to a surface temperature between about 5° C. and 25° C.

Continuity (4)

References Cited (400)