US 12,225,909 B2
Apparatus and method for manufacturing baked waffle cone sheets
Georgios Tetradis-Mairis, Bedford (GB); Francesco Cusani, Rome (IT); and Yainy Patricia Romero Cuevas, Northampton (GB)
Assigned to Conopco, Inc., Englewood Cliffs, NJ (US)
Appl. No. 17/286,258
Filed by Conopco, Inc., Englewood Cliffs, NJ (US)
PCT Filed Oct. 17, 2019, PCT No. PCT/EP2019/078271
§ 371(c)(1), (2) Date Apr. 16, 2021,
PCT Pub. No. WO2020/079183, PCT Pub. Date Apr. 23, 2020.
Claims priority of application No. 18201619 (EP), filed on Oct. 19, 2018.
Prior Publication US 2021/0337811 A1, Nov. 4, 2021
Int. Cl. A21B 5/02 (2006.01); A21C 15/02 (2006.01); A21D 13/33 (2017.01)
CPC A21B 5/026 (2013.01) [A21C 15/025 (2013.01); A21D 13/33 (2017.01)] 6 Claims
OG exemplary drawing
 
1. An apparatus for automatically and continuously preparing baked waffle cone sheets, for use in preparing a waffle cone to be filled with a frozen confectionery product, from waffle cone batter, the apparatus comprising a baking station, the baking station comprising a plurality of baking plate locations onto which the waffle cone batter is to be deposited, each baking plate location comprising an essentially planar baking surface comprising a characteristic waffle region comprising a first array of parallel linear grooves, so as to produce a characteristic waffle pattern in the baked waffle sheet from the resulting parallel linear protrusions in the baked waffle sheet;
wherein each baking plate location also comprises a graphical region, the graphical region being located within the characteristic waffle region and comprising grooves corresponding to a graphical image, and also comprising at least one linear groove, each linear groove being contiguous with, dimensionally similar to and collinear with a groove in the characteristic waffle region, and wherein the grooves have a spacing density in the graphical region which is less than that in the surrounding characteristic waffle region and wherein the baking station is followed by a release station, which comprising a scraper comprising a ramp comprising a number of teeth, the teeth dimensioned to travel within the grooves of the first array, the ramp and teeth being aligned at an acute angle to the surface of the baking plate, arranged such that the baked waffle cone sheet rises away from the baking plate onto the ramp as the scraper passes along the baking plate, wherein the teeth of the scraper are arranged to travel only through rooves of the first array that only travel continuously through the baking surface.