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:
Sep. 19, 2023
Filed:
Aug. 24, 2020
Valmet Ab, Sundsvall, SE;
James Michael Klingler, Jaffrey, NH (US);
Frank John Merchel, III, Windham, NH (US);
VALMET AB, Sundsvall, SE;
Abstract
The present invention relates to a gasket () for sealing a drive shaft of a pulp washer, the gasket comprising a gasket body () having a central opening delimited by an inner edge () and the gasket body () also having an outer edge (), wherein the gasket () further comprises a cut-in portion () that extends from the outer edge () in a radial direction inwards into the gasket body (). The invention also relates to a pulp washer comprising at least one such gasket and to a method for mounting such a gasket on a drive shaft of a pulp washer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile