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:
Feb. 13, 2024
Filed:
Feb. 18, 2020
Valmet Technologies Oy, Espoo, FI;
Petteri Vuorio, Espoo, FI;
Håkan Sjöström, Espoo, FI;
Valmet Technologies Oy, Espoo, FI;
Abstract
A processing plate () for mechanically processing pulp. The plate has projecting parts (). The projecting parts () have a radially inner part () having an inclined ascending wall () towards the outer periphery () of the plate and a radially outer part () having an inclined descending wall () towards the outer periphery () of the plate (). The inner and outer parts () are radially coupled to each other by a ridge () along a coupling line (CL). The walls () are mutually connected only partly so that they have in common only a crest section () of the ridge () which crest section () is less than a width of at least one of the wall () of the inner part () and the wall () of the outer part () at the coupling line (CL).