Method of rolling strip

Details Method of rolling strip Method of rolling strip

1980-04-03

1982-10-12

Gilden, Leon

Metal deforming

By use of roller or roller-like tool-element

Including tautening of work during deformation

72163, B21D 105

Patent

active

043532373

ABSTRACT:
In a method of rolling a strip between work rolls with small and large diameters, while tensioning and bending the strip, the diameter ratio of the small and large work rolls is chosen from the range of 1/1.5 to 1/10, at least one of the work rolls or of rolls in a group backing up the work rolls is driven, and the strip is rolled as it is forced through the work rolls while being bent toward or around either the small or large work roll at a strip entry-exit angle between 5.degree. and 30.degree..

REFERENCES:
patent: 438846 (1890-10-01), Hine
patent: 2139872 (1938-12-01), Worthington
patent: 2303143 (1942-11-01), Spangler
patent: 2370895 (1945-03-01), Wean
patent: 3238756 (1966-03-01), Coffin, Jr.
patent: 3798950 (1974-03-01), Franek et al.
patent: 3839888 (1974-10-01), Greenberger
patent: 3841132 (1974-10-01), Kuhn et al.

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