EP 0761878 A3 19970625 - Device for applying fluid or pasty material onto a moving web, in particular paper or board
Title (en)
Device for applying fluid or pasty material onto a moving web, in particular paper or board
Title (de)
Vorrichtung zum Auftragen eines flüssigen oder pastösen Mediums auf eine laufende Materialbahn, insbesondere aus Papier oder Karton
Title (fr)
Dispositif d'application de matériau fluide ou pâteux sur une bande en mouvement, en particulier de papier ou carton
Publication
Application
Priority
DE 19532388 A 19950901
Abstract (en)
[origin: US5788771A] The invention relates to an apparatus for applying a fluid or pasty medium to a continuous material web, particularly one made of paper or cardboard, having at least one application unit (1) for the fluid or pasty medium, comprising a roll (2) assigned to the application unit (1) for receiving the fluid or pasty medium in the case of an indirect application or for supplying the web in the event of a direct application, further comprising an application blade (6), and a cleaning blade (7) arranged against the direction of rotation (P) of the roll (2) at a distance from the application blade (6), the cleaning blade (7) limiting by means of the application blade (6) an application chamber (5) for the fluid or pasty medium and having a blade element (12) extending across the width of the web and arranged within a blade base (13). The blade element (12) is movably arranged in a direction running essentially parallel to its longitudinal extension.
IPC 1-7
IPC 8 full level
B05C 1/08 (2006.01); B05C 11/02 (2006.01); D21H 23/36 (2006.01); D21H 23/56 (2006.01); D21H 25/08 (2006.01); D21H 25/10 (2006.01)
CPC (source: EP US)
B05C 1/0813 (2013.01 - EP US); B05C 1/0817 (2013.01 - EP US); B05C 1/0826 (2013.01 - EP US); B05C 11/025 (2013.01 - EP US); B05C 11/026 (2013.01 - EP US); D21H 23/36 (2013.01 - EP US); D21H 23/56 (2013.01 - EP US); D21H 25/10 (2013.01 - EP US)
Citation (search report)
- [Y] WO 9500256 A1 19950105 - BTG KAELLE INVENTING AB [SE], et al
- [DY] EP 0319503 A2 19890607 - VALMET PAPER MACHINERY INC [FI]
- [Y] DE 4402226 A1 19950803 - VOITH GMBH J M [DE]
- [A] DE 8400325 U1 19850718
- [A] WO 9112373 A1 19910822 - BELOIT CORP [US]
- [A] WO 8700091 A1 19870115 - WAERTSILAE OY AB [FI]
Designated contracting state (EPC)
AT DE ES FI FR GB IT SE
DOCDB simple family (publication)
US 5788771 A 19980804; AT E212093 T1 20020215; CA 2184516 A1 19970302; CA 2184516 C 20060606; DE 19532388 C1 19961219; DE 59608587 D1 20020221; EP 0761878 A2 19970312; EP 0761878 A3 19970625; EP 0761878 B1 20020116; ES 2171582 T3 20020916; JP H09103731 A 19970422
DOCDB simple family (application)
US 70224296 A 19960827; AT 96113068 T 19960814; CA 2184516 A 19960830; DE 19532388 A 19950901; DE 59608587 T 19960814; EP 96113068 A 19960814; ES 96113068 T 19960814; JP 23098396 A 19960830