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:
Apr. 08, 2003
Filed:
Jan. 12, 2001
Jori Onnela, Jyväskylä, FI;
Metso Paper, Inc., Helsinki, FI;
Abstract
A sliding bearing axial fitting of a roll mantle of a roll in a paper or board machine for preventing a relative axial movement of the roll mantle with respect to a stationary roll axial, the roll mantle being fitted with a bearing to permit revolution of the roll mantle about the stationary roll axle. The sliding bearing axial fitting includes a ring portion attached to the roll mantle, a backing ring attached to the stationary roll axle, a first set of hydrostatic axial sliding bearing members arranged between a first side of the ring portion and a shoulder of the roll, and a second set of hydrostatic axial sliding bearing members arranged between a second side of the ring portion and the backing ring.