Apparatus and method for refinishing the end surface of a railro

Details Apparatus and method for refinishing the end surface of a railro Apparatus and method for refinishing the end surface of a railro

1975-08-27

1978-05-02

Whitehead, Harold D.

Abrasive tool making process, material, or composition

Impregnating or coating an abrasive tool

51289R, 51258, B24B 1900, B24B 100

Patent

active

040867323

ABSTRACT:
A grinding apparatus for refinishing the end surface of a railroad locomotive axle without removal of the axle from its operative position in the locomotive which includes a frame having a mounting plate which is adapted to be detachably connected to the journal box that surrounds the axle end surface to be refinished, a shaft supported by said frame and concentrically aligned with the axle, and a powered grinding tool mounted to the shaft and rotatable about the axis thereof, the grinding tool includes a working surface which engages and abrasively refinishes the axle end surface.

REFERENCES:
patent: 1748343 (1930-02-01), Gustafsson
patent: 2257619 (1941-09-01), Prill
patent: 2878626 (1959-03-01), Elliott

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