FIELD: mechanical engineering. SUBSTANCE: sheet leveling machine has block of working and supporting rollers. Axes of rollers are in parallel to each other and are located along circular cylindrical surfaces. Circular cylindrical surface of supporting rollers axes location has curvature exceeding curvature of circular cylindrical surface of working rollers axes location. The design provides increase of supporting rollers strength. EFFECT: increased supporting rollers strength. 1 dwg
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