Metal deforming – With means to drive tool – With means to permit tool positioning
Patent
1991-11-04
1993-04-27
Larson, Lowell A.
Metal deforming
With means to drive tool
With means to permit tool positioning
72206, B21J 1308
Patent
active
052051480
ABSTRACT:
An upsetting press for reducing the width of rolled material, particularly for reducing the width of slabs in hot-rolled wide strip breaking-down trains. The upsetting press includes tool carriers arranged on both sides of the slab and including pressing tools which can be moved in direction of slab reduction by at least one crank drive. The crank drive and a feeding drive are arranged in a crank housing. The crank housing with crank drive and feeding drive as well as the tool carrier are combined into a structural unit. This structural unit can be displaced on a rail arrangement laterally and approximately parallel to the slab movement through a housing post window of the horizontal press stand. The unit is displaceable particularly by a displacement drive.
REFERENCES:
patent: 3665746 (1972-05-01), Eibe
patent: 3841141 (1974-10-01), Rachwal
patent: 4154074 (1979-05-01), Sieurin et al.
patent: 4852383 (1989-08-01), Nikaido et al.
Larson Lowell A.
SMS Schloemann--Siemag Aktiengesellschaft
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