Edging roll for rolling shape

Details Edging roll for rolling shape Edging roll for rolling shape

1994-04-22

1996-07-09

Larson, Lowell A.

Metal deforming

By use of roller or roller-like tool-element

With carrier for roller-couple or tool-couple

722525, 492 1, B21B 2702

Patent

active

055333745

ABSTRACT:
An edging roll for rolling a shape having a web and flanges, including a main shaft having an eccentric shaft portion; an eccentric sleeve having an eccentric portion facing the eccentric shaft portion of the main shaft; web-restricting rollers attached to the eccentric shaft portion of the main shaft and the eccentric portion of the eccentric sleeve through bearings; flange rolling rolls attached to the main shaft and the eccentric sleeve through bearings; a flange rolling roll drive means having a pair of gear transmission means, a connection shaft, and a rotation drive means; a roll height adjustment means for integrally rotating the main shaft and the eccentric sleeve; a roll-width adjustment means for synchronously and mutually moving the main shaft and the eccentric sleeve; and further a roll width/height adjustment synchronizing means and a pair of guide rings may also be disposed.

REFERENCES:
patent: 4966026 (1990-10-01), Nishino
patent: 5031435 (1991-07-01), Seto et al.
patent: 5109687 (1992-05-01), Ooba et al.

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