Gear cutting – milling – or planing – Planing – Randomly manipulated – work supported – or work following device
Patent
1978-12-11
1981-10-20
Parker, Roscoe V.
Gear cutting, milling, or planing
Planing
Randomly manipulated, work supported, or work following device
409308, 409319, 51178, B23D 110, B24B 2300, B23D 706
Patent
active
042957648
ABSTRACT:
A mobile machine mounted on a track for advancement therealong for removing irregularities from the surfaces of the rail heads comprises a machine frame, a tool carrier vertically adjustably mounted on the machine frame and arranged thereon for guidance along a respective track rail, and a cutter head on the tool carrier. The cutter head has a cutting tool capable of machining the surface of the head of the respective track rail continuously upon advance of the tool carrier along the track rail.
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Riessberger Klaus
Theurer Josef
Franz Plasser Bahn-baumaschinen-Industriegesellschaft m.b.H.
Kelman Kurt
Parker Roscoe V.
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