Vehicle wheel rim comprises a hub region and rim stars formed as one piece on spokes and produced by extruding an aluminum block in a hub section and a profile body forming spoke sections and lengthening the profile body

摘要

Vehicle wheel rim comprises a hub region and rim stars formed as one piece on spokes and produced by extruding an aluminum block in a hub section (14) and a profile body (10) forming spoke sections (12) and lengthening the profile body into a profile piece. The profile piece forms the rim star after surface and/or contour working, especially by turning or cutting the spoke sections, and forming fixing holes in the hub section. Preferred Features: The profile piece has a peripheral annular section on the edge side formed by deforming, especially by pressing and/or rolling, in the rim base.