Turning – Process of turning
Patent
1976-04-19
1977-07-05
Hinson, Harrison L.
Turning
Process of turning
B23B 528
Patent
active
040332098
ABSTRACT:
A machine for reprofiling wheels of rail vehicles includes, for each wheel of a wheel set, a pair of support rolls arranged spaced from each other in a plane normal to the axis of the wheel set. The peripheral surface of each support roll has an axially extending carrying zone and an axially extending transfer zone following the carrying zone in a direction toward the center plane of the wheel set and being inclined with respect to a horizontal line through an angle greater than the angle included between the desired profile to be machined into a portion of the wheel opposite the transfer zone and a horizontal line.
REFERENCES:
patent: 3203286 (1965-08-01), Dombrowski
patent: 3345890 (1967-10-01), Dombrowski
patent: 3839932 (1974-10-01), Dombrowski
Hinson Harrison L.
Striker Michael J.
Wilhelm Hegenscheidt GmbH
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