Method for coiling twist free steel bars

Details Method for coiling twist free steel bars Method for coiling twist free steel bars

1990-09-07

1992-12-15

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With handling of, or guiding of, work or product relative to...

242 82, 226181, B21B 3920, B21C 4702, B65H 2000

Patent

active

051706539

ABSTRACT:
Disclosed is a method of coiling steel bars, especially hexagonal bars, with a twist free coil in a continuous rolling mill equipped with pouring reels. Disclosed is the use of pinch rolls to prevent the twisting of the bar as it is being coiled.

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