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:
Aug. 31, 2010
Filed:
May. 30, 2006
Jörgen T. Lundberg, Sundsvall, SE;
Rickard Andersson, Matfors, SE;
Johan Bylander, Sundsvall, SE;
Magnus Henriksson, Sundsvall, SE;
Jörgen T. Lundberg, Sundsvall, SE;
Rickard Andersson, Matfors, SE;
Johan Bylander, Sundsvall, SE;
Magnus Henriksson, Sundsvall, SE;
Metso Paper, Inc., , FI;
Abstract
A washing arrangement for washing and dewatering cellulose pulp is disclosed, comprising at least one rotary cylindrical element, against which the pulp is dewatered, and where a seal is located in an end seal holder, so that the seal has a contact surface against the rotary cylindrical element and an application surface placed against an applicator located in a groove in the end seal holder, where the seal has a longitudinal extension, which corresponds to either the entire or at least a greater part of the circumference of the cylindrical element, and is intended to seal against the end of the cylindrical element, and where the seal is a polymer ledge provided with an arming element.