EP 3988217 A1 20220427 - A MOISTENING SYSTEM FOR PAPER SHEETS
Title (en)
A MOISTENING SYSTEM FOR PAPER SHEETS
Title (de)
EIN BEFEUCHTUNGSSYSTEM FÜR PAPIERBLÄTTER
Title (fr)
UN SYSTÈME D'HUMIDIFICATION POUR LES FEUILLES DE PAPIER
Publication
Application
Priority
IT 202000024976 A 20201022
Abstract (en)
The present invention relates to a moistening system for paper sheets, specifically applied to machines for making corrugated cardboard.In particular, the invention relates to a moistening system (100) for paper sheets or strips in a cardboard making machine, comprising a frame (8) that supports a plurality of nozzles (9) for spraying water, characterized in that it comprises a microperforated plate (12) comprising holes (19) for distributing atomized water and micro-holes (20) for dispensing a ventilation air flow.
IPC 8 full level
B05B 7/06 (2006.01); B05B 1/00 (2006.01); B05B 7/08 (2006.01); B05B 7/16 (2006.01); B05B 13/02 (2006.01); B31F 1/28 (2006.01)
CPC (source: EP)
B05B 7/0884 (2013.01); B05B 13/0207 (2013.01); B31F 1/2818 (2013.01); B31F 1/2872 (2013.01); B05B 1/005 (2013.01); B05B 7/066 (2013.01); B05B 7/16 (2013.01)
Citation (search report)
- [X] US 2005082398 A1 20050421 - NOELLE FREDERIC [FR], et al
- [A] WO 2013167771 A1 20131114 - BLANCH ANDREU XAVIER [ES], et al
- [A] EP 0936059 A2 19990818 - MITSUBISHI HEAVY IND LTD [JP]
- [A] EP 1872864 A2 20080102 - MANKIEWICZ GEBR & CO [DE]
- [A] CN 105750130 A 20160713 - CHEN YUNXIA
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
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21200875 A 20211005; IT 202000024976 A 20201022