EP 1838456 A4 20091118 - METHOD FOR REMOVING AN EDGE BANK FORMED AT THE EDGE OF A COATED WEB IN CURTAIN COATING EFFECTED AS A DRY EDGE COATING PROCESS
Title (en)
METHOD FOR REMOVING AN EDGE BANK FORMED AT THE EDGE OF A COATED WEB IN CURTAIN COATING EFFECTED AS A DRY EDGE COATING PROCESS
Title (de)
VERFAHREN ZUM ENTFERNEN EINES AM RAND EINER BESCHICHTETEN BAHN BEIM ALS TROCKENRANDBESCHICHTUNGSPROZESS DURCHGEFÜHRTEN VORHANGBESCHICHTEN GEBILDETEN RANDHANGS
Title (fr)
PROCEDE POUR ENLEVER UN « TALUS » DE BORDURE FORME AU NIVEAU DE LA BORDURE D'UNE BANDE COUCHEE PAR COUCHAGE PAR VOILE EFFECTUE SOUS FORME DE COUCHAGE DE BORDURE A SEC
Publication
Application
Priority
- FI 2005050475 W 20051222
- FI 20055024 A 20050118
Abstract (en)
[origin: WO2006077277A1] The invention relates to a method and apparatus for removing an edge bank formed at the edge of a coated web (30) in curtain coating effected as a dry edge coating process. The method comprises subjecting the edge bank to fluid blasting by means of elements (31-32) disposed downstream of a coating curtain application point for removing and/or spreading the edge bank for a thinner formation, said blasting being delivered from a center line direction of the web (30) towards the web edge.
IPC 8 full level
B05C 11/06 (2006.01); D21H 23/48 (2006.01); B05C 1/08 (2006.01); B05C 5/00 (2006.01)
IPC 8 main group level
D21H (2006.01)
CPC (source: EP FI)
B05C 1/0843 (2013.01 - EP); B05C 5/02 (2013.01 - FI); B05C 11/06 (2013.01 - EP); D21H 23/48 (2013.01 - EP FI); B05C 5/005 (2013.01 - EP)
Citation (search report)
- [XA] US 3459153 A 19690805 - ALIX JOE F
- [XA] EP 1243346 A2 20020925 - FUJI PHOTO FILM CO LTD [JP]
- [A] US 5641544 A 19970624 - MELANCON KURT C [US], et al
- [A] WO 9001179 A1 19900208 - EASTMAN KODAK CO [US]
- [A] US 3345972 A 19671010 - MASULIS LEONARD J
- See references of WO 2006077277A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006077277 A1 20060727; CN 101080279 A 20071128; EP 1838456 A1 20071003; EP 1838456 A4 20091118; FI 20055024 A0 20050118; FI 20055024 A 20060719; JP 2008526484 A 20080724
DOCDB simple family (application)
FI 2005050475 W 20051222; CN 200580042813 A 20051222; EP 05818866 A 20051222; FI 20055024 A 20050118; JP 2007549922 A 20051222