The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 23, 1993
Filed:
Oct. 28, 1991
Applicant:
Inventors:
Assignee:
SMS Schloemann-Siemag Aktiengesellschaft, Dusseldorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B21B / ;
U.S. Cl.
CPC ...
72238 ; 72245 ;
Abstract
A rolling mill stand with work rolls which are supported in chocks, wherein the upper work roll can be raised from the lower work roll by balancing cylinders and wherein the upper work roll can be supported for a roll change on the balancing cylinders above the lower work roll in order to avoid contact of the bodies of the rolls. The chocks of one of the rolls include pivotable support levers which in a basic position thereof extend around sides of opposite chocks. The support levers can be pivoted into an effective position in which the free ends of the support levers rest on the bottom of grooves provided in the opposite chocks.