EP 1189703 A1 20020327 - COATER AND COATING METHOD
Title (en)
COATER AND COATING METHOD
Title (de)
BESCHICHTUNGSVORRICHTUNG UND VERFAHREN
Title (fr)
COUCHAGE ET PROCEDE DE COUCHAGE
Publication
Application
Priority
- FI 0000547 W 20000619
- FI 991512 A 19990701
Abstract (en)
[origin: WO0102097A1] The present invention relates to a coater and a coating method for application of coating mix to a web (1) of paper or board adapted to run over a backing roll (2), the coater comprising means for applying a layer of coating mix to the surface of the web (1), and a doctoring member (3) suitable for leveling the coating mix applied to the surface of the web (1) and for metering the amount of applied coating mix. The means for applying coating mix to the surface of the web (1) include at least one linear array of nozzles which is arranged to operate upstream from the doctoring member (3) in the travel direction of the web (1) and conprises at least two nozzles (6) that in a disposition close to the web (1) are adapted to direct dense jets (8) of coating mix to the surface of the web (1).
IPC 1-7
IPC 8 full level
B05C 5/02 (2006.01); D21H 23/50 (2006.01); B05B 1/26 (2006.01); B05C 11/04 (2006.01); D21H 25/10 (2006.01)
CPC (source: EP)
B05C 5/0283 (2013.01); D21H 23/50 (2013.01); B05B 1/267 (2013.01); B05C 11/04 (2013.01); D21H 25/10 (2013.01)
Citation (search report)
See references of WO 0102097A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0102097 A1 20010111; AU 5409000 A 20010122; BR 0012151 A 20020312; EP 1189703 A1 20020327; FI 111911 B 20031015; FI 991512 A 20010102
DOCDB simple family (application)
FI 0000547 W 20000619; AU 5409000 A 20000619; BR 0012151 A 20000619; EP 00938845 A 20000619; FI 991512 A 19990701