REVERZIBILNI VALJACKI STAN SA SEDAM VALJAKA koji se prema osnovnom patentu broj 47269 sastoji iz dva stalka (13, 14) sa horizontalno izvedenim otvorima (13a, 14a) u kojima su pomicno postavljena kucista (3a, 3b) osigurana od ispadanja osiguravajucim plocama (17), pritisnuta klipovima horizontalnih cilindara (2a, 2b) za prednaprezanje, izvedenim u stalcima (13, 14), pri cemu su u kucistima (3a, 3b) svojim kotrljajucim lezistima (15, 16) preko rukavaca ulezisteni potporni valjci (4a, 4b) dok su na unutrasnja zaobljenja (31a, 31b) kucista (3a, 3b) oslonjeni zaobljeno izvedeni spoljni krajevi horizontalnih klipova (51a, 51b) slozenih cilindara (5a, 5b) za prednaprezanje stalaka (13, 14) valjackog stana (1), za odrzavanje pozicije valjaka (6, 8) na cijim su vertikalnim klipovima (52a, 52b) preko horizontalnih klipova (53a, 53b) sa rukavcima (54a, 54b) ceono ulezisteni u svojim kotrljajucim lezistima (6a, 6b, 8a, 8b) gornji radni valjak (6) i donji radni valjak (8), i sto je u stalku (13) i stalku (14) ulezisten valjak (7) svojim rukavcima u kotrljajucim lezajevima (7a, 7b) postavljenim u kucistima (9a, 9b) oslonjenim na klipovima horizontalnih cilindara (10a, 10b) za odrzavanje pozicije, izvedenih u stalcima (13, 14), pri cemu je jedan rukavac valjka (7) povezan sa spojnicom (18) reduktora za prenos pogona, naznacen time, sto valjacki stan (101) obuhvata dva stalka (113, 114) sa horizontalnim otvorima (13a, 14b) u kojima su postavljeni horizontalni cilindri (102a, 102b) sa klipovima (121a, 121b) za prednaprezanje i sto su na vertikalnim klipovima (52a, 52b) slozenih cilindara (105a, 105b) za prednaprezanje stalaka (113, 114), izvedeni otvori (55a, 55b) u kojima su svojim rukavcima preko kotrljajucih lezajeva (106a, 106b, 108a, 108b) ulezisteni gornji radni valjak (106) i donji radni valjak (108), ciji su rukavci povezani spojnicama (19, 20) sa reduktorom za prenos pogona valjackog stana (101).SEVEN-REVERSIBLE ROLLING FLAT CONCERNING BASIC Patent No. 47269 consists of two racks (13, 14) with horizontally-drilled openings (13a, 14a) in which the housing (3a, 3b) is movably positioned against falling out of the securing plates (17). , pressed by the pistons of the horizontal prestressing cylinders (2a, 2b), made in racks (13, 14), with the support rollers (4a, 4b) sliding over the sleeves (15, 16) through their sleeves (15, 16). while the inner ends (31a, 31b) of the housing (3a, 3b) are supported by the rounded outer ends of the horizontal pistons (51a, 51b) of the compound cylinders (5a, 5b) for prestressing the stands (13, 14) of the rolling mill (1), for maintaining the position of the rollers (6, 8) on which the vertical pistons (52a, 52b) over the horizontal pistons (53a, 53b) with the sleeves (54a, 54b) are flattened in their rolling bearings (6a, 6b, 8a, 8b) by the upper working roller (6) and lower work roller (8), and the table is in stand (13) i the roller bearing (14) is flattened by the roller (7) with its sleeves in rolling bearings (7a, 7b) mounted in housings (9a, 9b) resting on the pistons of the horizontal cylinders (10a, 10b) to maintain the position made in the racks (13, 14). one roller sleeve (7) being connected to the drive gearbox clutch (18), characterized in that the roller flat (101) comprises two stands (113, 114) with horizontal openings (13a, 14b) in which horizontal cylinders (102a, 102b) with pistons (121a, 121b) for prestressing and mounted on vertical pistons (52a, 52b) of compound cylinders (105a, 105b) for prestressing racks (113, 114), holes (55a, 55b) in which have their upper sleeves (106a, 106b, 108a, 108b) flattened by their upper sleeves (106a, 106b, 108a, 108b) and their lower working roller (108), the sleeves of which are connected by couplings (19, 20) to the gearbox for the transmission of the rolling mill drive (101) ).