EP 4110988 A1 20230104 - PAPER MACHINE COVERING
Title (en)
PAPER MACHINE COVERING
Title (de)
PAPIERMASCHINENBESPANNUNG
Title (fr)
COUVERTURE DE MACHINE À PAPIER
Publication
Application
Priority
- US 202062982393 P 20200227
- DE 102020108511 A 20200327
- EP 2021052629 W 20210204
Abstract (en)
[origin: WO2021170361A1] A covering for a machine for producing or processing a fibrous web, in particular a paper or tissue web, wherein the covering comprises a basic covering which has a web-contacting top side and an underside, and a plurality of polymer elements, characterized in that the polymer elements are welded onto the top side.
IPC 8 full level
D21F 1/00 (2006.01); D21F 11/00 (2006.01)
CPC (source: EP US)
D21F 1/00 (2013.01 - EP); D21F 1/0036 (2013.01 - US); D21F 11/006 (2013.01 - EP US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021170361 A1 20210902; CN 115176055 A 20221011; EP 4110988 A1 20230104; US 12077913 B2 20240903; US 2023079374 A1 20230316
DOCDB simple family (application)
EP 2021052629 W 20210204; CN 202180017162 A 20210204; EP 21703439 A 20210204; US 202117798655 A 20210204