SAMMANSATT VALS MED EN VALSKERNA OCH EN MED HJELP AV EN KONISK HYLSA PA VALSKERNAN FEST VALSRING AV DRAGSPENNINGSKENSLIGT MATERIAL

摘要

A composite roll with an inner core, an outer roll ring and an intermediate annular arrangement of axially extending tapered wedges having axially spaced radially inward and outward projections engaging the inner core and outer roll ring.