Faserbahnmaschinenbekleidung mit Kantendichtungen und Verfahren zur Herstellung davon

Details

Veröffentlichungs-Nr.

EP4424909

Aktenzeichen

EP23159843

Anmeldetag

3. März 2023

Veröffentlichung

17. September 2025

Erteilung

17. September 2025

Rechtsraum

EP

IPC

D21F1/00D21F1/30D21F7/08

Abstract

The invention concerns a fiber web machine clothing (10) adapted to run as a continuous loop in a fiber web machine while carrying a fiber web through at least a portion of said machine, the clothing (10) comprising a permeable base fabric (12) which is substantially made up from yarns (14, 16), wherein the base fabric has a fiber web carrying surface and an opposite running surface, as well as two opposite lateral edges (18), wherein the clothing (10) further comprises a pair of continuous edge sealing strips (20) formed along the lateral edges (18) of the base fabric (12), said strips (20) comprising a U.V. curable sealant adhered to each edge portion, the U.V. curable sealant forming a coating comprising a continuous and uniform, impermeable bead over said fiber web carrying surface and the running surface, said bead extending through interstices of the base fabric (12) thereby stabilizing the yarns (14, 16) in the edge portions of the base fabric (12) and protecting the edge portions from wear, wherein the U.V. curable sealant comprises or consists of an acrylic material. Furthermore, the invention a manufacturing process for such a fiber web machine clothing (10).

Anmelder

Firma

Voith Patent GmbH

Land

🇩🇪 Deutschland

Fachgebiete