FIELD: food industry.
SUBSTANCE: device includes a recess-socket and a step surrounding it by the perimeter. In at least one its point, the step has at least one groove preferably elongated in the direction from the socket to the side surface of the step. The groove width tG lies in the range from 0.5 to 5, the depth hG is from 0.01 to 1 mm, wherein the groove length LG is either equal to the step width tS at the groove location point, or less than tS, but not more than 10 times. In the second version, at least in one point, the socket at its edge, in the area of the lateral socket surface transition to the step bottom surface, has at least one facet made within the angle af, more than 5°, but less than 170°, at the depth hf, which is not less than 5% of the socket depth hR . The group of inventions ensures different pressure on the dough, both in various parts above the cell step - in the sticking area of the fragments of dough strips constituting the product shell - and in the various parts of the areas adjacent thereto from the cell socket side.
EFFECT: expanded operating capabilities of the device.
23 cl, 4 dwg
