1. Through the freezing cylinder (3) comprising on its outer surface: a set of substantially parallel tangential cooling fins (4) ikomplekt substantially parallel grooves (5) crossing the cooling kit reber.2. Through the freezing cylinder according to claim 1, wherein the grooves intersect the cooling fins at an angle over 30 °, preferably at an angle greater than 60 ° and most preferably substantially at right uglom.3. Through the freezing cylinder according to claim 1 or 2, wherein the cooling ribs and grooves are oriented respectively tangentially and axially with respect to the freezing tsilindra.4. Through the freezing cylinder according to claim 1, wherein the cooling fins are of substantially triangular cross sechenie.5. Through the freezing cylinder according to claim 1, wherein the maximum height of the cooling ribs is from 0.5 mm to 10 mm, preferably 1 mm to 5 mm, and most preferably from 2.5 mm to 3.5 mm.6. Through the freezing cylinder according to claim 1, wherein the distance between the center lines of two adjacent cooling fins is 0.5 mm to 10 mm, preferably 1 mm to 5 mm, and most preferably from 2.5 mm to 3.5 mm.7 . Through the freezing cylinder according to claim 1, wherein the maximum width of the cooling ribs is from 0.5 mm to 10 mm, preferably 1 mm to 5 mm, and most preferably from 2.5 mm to 3.5 mm.8. Through the freezing cylinder according to claim 1, wherein a distance from each other and the maximum width of the cooling fins are substantially odinakovymi.9. Through the freezing cylinder according to claim 1, wherein the grooves have a substantially rectangular cross sechenie.10. Through the freezing cylinder according to claim 1, wherein the distance between two neighbor1. Сквозной морозильный цилиндр (3), содержащий на своей наружной поверхности:комплект, по существу, параллельных тангенциальных охлаждающих ребер (4) икомплект, по существу, параллельных пазов (5), пересекающих комплект охлаждающих ребер.2. Сквозной морозильный цилиндр по п.1,
