Rolling mills

Metal deforming – By use of roller or roller-like tool-element – Included in roller-cluster

Patent

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Details

72235, B21B 118, B21B 3102

Patent

active

041821475

ABSTRACT:
A rolling block for rolling a bar-shaped article having several rolling units mounted on a common frame, each rolling unit having three or more rollers journalled to respective pivotable elements and defining a sizing pass. For replacing the rollers, the pivotable elements can be swung about respective drive shafts from which the rollers are driven via step-up transmissions within the pivotable elements. The pivotable elements can be locked in their operative positions by hydraulically actuable coupling means and all the pivotable elements with the respective rollers therein can be fine-adjusted in the radial direction of the rollers.

REFERENCES:
patent: 2019081 (1935-10-01), Koppel
patent: 2094920 (1937-10-01), Inslee
patent: 2120539 (1938-06-01), Barth

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