Material or article handling – Device for emptying portable receptacle – Rotary cradle
Patent
1976-11-26
1981-03-03
Oresky, Lawrence J.
Material or article handling
Device for emptying portable receptacle
Rotary cradle
187 19, 254 95, B22D 1110, B65G 6534
Patent
active
042537908
ABSTRACT:
A car for carrying large vessels, such as a tundish used in continuous casting, wherein the vessel is raised and lowered while supported on the car. The car embodies a raising-and-lowering mechanism which includes only two synchronized fluid-pressure cylinders, contrasted with the usual four cylinders or screw jacks. The cylinders transmit movement to the vessel through rack and pinion means.
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Aberegg Richard E.
Bell, Jr. George H.
Douglass Kendal B.
Reed, Jr. Lee R.
Oresky Lawrence J.
Riesmeyer William F.
United States Steel Corporation
Wood Walter P.
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