EP 0761877 A3 19970625 - Device for applying directly or indirectly fluid or pasty material onto a moving web, in particular paper or board
Title (en)
Device for applying directly or indirectly fluid or pasty material onto a moving web, in particular paper or board
Title (de)
Auftragswerk zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn
Title (fr)
Dispositif d'application directe ou indirecte de matériau fluide ou pâteux sur une bande en mouvement, en particulier de papier ou carton
Publication
Application
Priority
- DE 19532920 A 19950906
- DE 19549085 A 19951229
Abstract (en)
[origin: EP0761877A2] A machine for direct or indirect coating of a fluid or pasty medium (12), e.g. a dye, on a moving web of esp. paper or cardboard material, has a metering gap in the form of a fountain jet nozzle formed between an application lip (4) and a discharge side (8) lip. There is a feed channel (14) leading to the metering gap which is sub-divided like a comb defining many passageways (32) for the medium. Also claimed is a process for uniform metering of the medium using the machine where the passageways define a throttling point through which the medium is led.
IPC 1-7
IPC 8 full level
B05C 5/02 (2006.01); B05C 11/04 (2006.01); B05D 1/26 (2006.01); B05D 3/00 (2006.01); D21H 23/46 (2006.01); D21H 23/56 (2006.01)
CPC (source: EP US)
B05C 5/0283 (2013.01 - EP US); B05C 11/042 (2013.01 - EP US); D21H 23/46 (2013.01 - EP US); D21H 23/56 (2013.01 - EP US)
Citation (search report)
- [Y] FR 2507108 A1 19821210 - WAERTSILAE OY AB [FI]
- [Y] WO 9512031 A1 19950504 - VOITH GMBH J M [DE]
- [A] GB 2068781 A 19810819 - KARLSTAD MEKANISKA AB
- [A] DE 4000405 A1 19910711 - HOECHST AG [DE]
- [A] DE 4010262 A1 19911002 - DEBATIN ANTON GMBH [DE]
- [A] GB 1120972 A 19680724 - BLACK CLAWSON CO
Designated contracting state (EPC)
AT DE ES FI FR GB IT SE
DOCDB simple family (publication)
EP 0761877 A2 19970312; EP 0761877 A3 19970625; CA 2184942 A1 19970307; JP H09103729 A 19970422; US 5858096 A 19990112
DOCDB simple family (application)
EP 96113540 A 19960823; CA 2184942 A 19960906; JP 23322996 A 19960903; US 70809296 A 19960830