EP 4343057 A2 20240327 - PAPERMAKING BELT
Title (en)
PAPERMAKING BELT
Title (de)
PAPIERMACHERGURT
Title (fr)
BANDE POUR MACHINE À PAPIER
Publication
Application
Priority
JP 2022138603 A 20220831
Abstract (en)
The object of the invention is to provide a papermaking belt whose warping at the end part during its use has been suppressed.Provided is a papermaking belt that is used in a papermaking machine and that comprises a first plane on which a wet paper web is placed and a second plane on the opposite side to the first plane, wherein the papermaking belt comprises a reinforcing fibrous substrate layer comprising at least one layer of a woven fabric, at least one layer of said woven fabric comprises a double or more combination weave pattern, said combination weave pattern comprises first yarns and second yarns that are placed in parallel; said first yarns are placed closer to the first plane-side than said second yarns and said second yarns are placed closer to the second plane-side than said first yarns; and said second yarns comprise a polyester yarn.
IPC 8 full level
CPC (source: EP US)
D21F 3/0227 (2013.01 - EP); D21F 7/08 (2013.01 - US); D21F 7/086 (2013.01 - EP)
Citation (applicant)
WO 03071030 A1 20030828 - VOITH FABRICS HEIDENHEIM GMBH [DE], et al
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 ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
EP 4343057 A2 20240327; EP 4343057 A3 20240501; CN 117626699 A 20240301; JP 2024034396 A 20240313; US 2024068165 A1 20240229
DOCDB simple family (application)
EP 23192379 A 20230821; CN 202310950678 A 20230731; JP 2022138603 A 20220831; US 202318452657 A 20230821