DE2805729

An axle body is made by extruding a blank for forward extruding a neck portion and backward extruding a hollow shell portion, a transition zone is also produced by forward extrusion; the resulting shell portion is rolled into a nonround cross section, of, possibly, different wall thickness; two such...

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Bibliographische Detailangaben
Hauptverfasser: HESSE, HEINRICH, (GRAD.), HENRICHS, FRANZ-JOSEF., 4837 VERL, DE, LUECKEWILLE, ROLF, (GRAD.), 4800 BIELEFELD, DE
Format: Patent
Sprache:eng
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Zusammenfassung:An axle body is made by extruding a blank for forward extruding a neck portion and backward extruding a hollow shell portion, a transition zone is also produced by forward extrusion; the resulting shell portion is rolled into a nonround cross section, of, possibly, different wall thickness; two such shell portions are welded at their respective ends.