Metal deforming – With indication of condition or position of work – product,... – Work drawn or extruded through die
Patent
1980-02-15
1981-09-22
Mehr, Milton S.
Metal deforming
With indication of condition or position of work, product,...
Work drawn or extruded through die
72 35, 72243, 72237, 33182, B21B 3116, B21C 5100
Patent
active
042902894
ABSTRACT:
A method of aligning each of the rolls in a rolling mill such that each of the axes of rotation are substantially parallel to one another and do not present a crossed-roll condition. The alignment method does not involve the disassembly of the chock arrangement and associated bearings, but utilizes the determination of a special orientation of each of the lateral chock face planes with respect to the axis of rotation of the associated roll. Once this spacial orientation has been determined, it is then utilized in the analysis of the chock, roll and bearing tolerances and alignment and in the selective placement of necessary corrective spacing elements between the lateral chock face planes and their support within the rolling mill to physically adjust the chock face plane and the axis of rotation of the associated roll such that each of the axes of rotation of each roll are parallel to one another.
REFERENCES:
patent: 1900344 (1933-03-01), Iversen
patent: 1953165 (1934-04-01), George
patent: 2054530 (1936-09-01), Williams
patent: 4003133 (1977-01-01), Pierik
Carney John F.
Danchuk William A.
Mehr Milton S.
United States Steel Corporation
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