CENTERING APPARATUS OF SECTION BENDING MILL Russian patent published in 1995 - IPC

FIELD: metal pressure forming. SUBSTANCE: apparatus has a body with slides, arranged in it, and with vertical axles, having working rollers, placed in a plane, normal relative to a lengthwise axis of the mill. The above mentioned vertical axles are mounted on the slides. The working rollers may move in the above mentioned plane with the aid of screw drive units, joined with the slides. A number of slides with the axles, spaced by a predetermined distance one from another, is equal to four. All slides are mounted in the same horizontal plane, and each slide is mounted in a separate vertical plane, normal relative to an axis of the mill. A possible value of maximum motion distance of the slide l=L-d, where L- a predetermined distance between the axles; d a diameter of rollers. EFFECT: enlarged manufacturing possibilities of the apparatus. 1 cl, 1 dwg