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.

Date of Patent:
Nov. 25, 2025

Filed:

Feb. 02, 2023
Applicant:

Valmet Technologies Oy, Espoo, FI;

Inventor:

Vesa-Matti Riihioja, Tampere, FI;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F 3/02 (2006.01);
U.S. Cl.
CPC ...
D21F 3/0236 (2013.01); D21F 3/0227 (2013.01);
Abstract

This invention relates to a method for manufacturing a belt for a paper, board, pulp or tissue machine, the belt () comprising a body (), and a reinforcing structure (), the belt () having an inner surface () and an outer surface (), wherein the method comprises: applying a coating comprising a solid lubricant on to a casting cylinder (), drying the coating comprising the solid lubricant, thereby obtaining solid lubricant particles () on the casting cylinder (), casting a body material () onto the casting cylinder () in order to form the body () on the solid lubricant particles, and providing the reinforcement structure () into the belt, thereby obtaining the belt in which the solid lubricant particles forms at least part of the inner surface of the belt. This invention relates to an arrangement for manufacturing a belt for a paper, board, pulp or tissue machine. The invention further relates to a belt for a paper, board, pulp, or tissue machine.


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