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. 05, 1991
Filed:
Apr. 11, 1989
SMS Schloemann-Siemag Aktiengesellschaft, Dusseldorf, DE;
Abstract
The apparatus for support of a roll in a rolling mill comprises a single supporting member having a longitudinally-extending elliptically-cross sectioned shell-like cavity extending over the entire length of the roll and engaging the roll so it rests in the shell-like cavity and a plurality of crescent-shaped plastic blocking pieces spaced from each other transversely along the supporting member in the shell-like cavity to divide it into a plurality of pressurized chambers to which a plurality of pressurized medium lines are connected. Each of the blocking pieces are provided with a plurality of openings for a lubricant and can be provided with compression springs to urge the blocking piece toward the roll.