EP 0967327 A3 20011017 - Apparatus for applying directly or indirectly a fluid or pasty coating onto a moving web
Title (en)
Apparatus for applying directly or indirectly a fluid or pasty coating onto a moving web
Title (de)
Vorrichtung zum direkten oder indirekten Auftragen eines flüssigen oder pastösen Auftragsmediums auf eine laufende Materialbahn
Title (fr)
Dispositif pour appliquer directement ou indirectement une enduction fluide ou pâteuse sur une bande en mouvement
Publication
Application
Priority
DE 19827712 A 19980622
Abstract (en)
[origin: CA2275856A1] A device (10) designed for coating a material web (16) with a coating medium (14), comprising a coater (12), a metering/ smoothing device (18) positioned downstream of the of the coater (12) in direction of feed L of material web 16, at a certain distance from said coater, and a support roll (24) around which the material web (16) is guided. Moreover, the material web is guided around the support roll (24) only in the area of the metering/ smoothing device (18), and it traverses essentially in a straight line between the coater (12) and the support roll (24). In accordance to a first aspect of this invention, a support arrangement (26) is provided whose purpose is to support the material web (16) in the straight web section between the coater (12) and the support roll (24). In accordance to a second aspect of this invention, means are provided which stabilize the material web in the area where the web traverses in a straight line.
IPC 1-7
IPC 8 full level
B05C 5/02 (2006.01); B05C 11/04 (2006.01); B05C 13/02 (2006.01); D21H 23/40 (2006.01)
CPC (source: EP US)
B05C 5/0254 (2013.01 - EP US); D21H 23/40 (2013.01 - EP US); B05C 11/04 (2013.01 - EP US)
Citation (search report)
- [X] EP 0752497 A2 19970108 - VOITH SULZER PAPIERMASCH GMBH [DE]
- [X] DE 4338776 A1 19940519 - VALMET PAPER MACHINERY INC [FI]
- [X] US 5674551 A 19971007 - KOSKINEN JUKKA [FI], et al
- [PA] WO 9955966 A1 19991104 - VALMET CORP [FI], et al
- [A] US 5368893 A 19941129 - SOMMER HERBERT [DE], et al
- [A] EP 0651095 A1 19950503 - VALMET PAPER MACHINERY INC [FI]
- [A] DE 29721305 U1 19980305 - VALMET CORP [FI]
- [A] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 17 5 June 2001 (2001-06-05)
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)
DE 19827712 A1 19991223; DE 19827712 B4 20081211; CA 2275856 A1 19991222; EP 0967327 A2 19991229; EP 0967327 A3 20011017; JP 2000024573 A 20000125; US 6372046 B1 20020416
DOCDB simple family (application)
DE 19827712 A 19980622; CA 2275856 A 19990621; EP 99112062 A 19990622; JP 17573899 A 19990622; US 33785999 A 19990621