EP 4188856 A1 20230607 - CONVEYOR FOR PAPER TAPES IN PAPER PROCESSING PLANTS
Title (en)
CONVEYOR FOR PAPER TAPES IN PAPER PROCESSING PLANTS
Title (de)
FÖRDERER FÜR PAPIERBÄNDER IN PAPIERVERARBEITUNGSANLAGEN
Title (fr)
CONVOYEUR POUR BANDES DE PAPIER DANS DES INSTALLATIONS DE TRAITEMENT DE PAPIER
Publication
Application
Priority
- IT 202000018622 A 20200730
- IB 2021056964 W 20210730
Abstract (en)
[origin: WO2022024059A1] Conveyor (10) for paper tapes in paper processing plants, where the conveyor (10) comprises a flatbed (40) on which a paper tape (12) is made to pass over, said flatbed (40) comprising a plurality of belts (55), the belts (55) being movable in the feed direction of the paper tape (12), and where the belts (55) are provided with holes (57) to put the lower surface of the paper tape (12) in fluidic contact with at least one depression chamber (45) created inside the flatbed (40) and where the feed speed of the belts (55) is slightly greater than the feed speed of the paper tape (12) supplied to the conveyor (10) from the paper processing machine placed upstream of the conveyor (10).
IPC 8 full level
B65H 20/06 (2006.01); B65H 20/10 (2006.01)
CPC (source: EP)
B65H 20/10 (2013.01); B65H 2406/3223 (2013.01); B65H 2801/36 (2013.01)
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)
DOCDB simple family (application)
IB 2021056964 W 20210730; EP 21759147 A 20210730