EP 2309058 A1 20110413 - Machine for manufacturing and/or treating a sheet of fibrous material
Title (en)
Machine for manufacturing and/or treating a sheet of fibrous material
Title (de)
Maschine zur Herstellung und/oder Behandlung einer Faserstoffbahn
Title (fr)
Machine de fabrication et/ou de traitement d'une bande de matière fibreuse
Publication
Application
Priority
DE 102009029625 A 20090921
Abstract (en)
Machine (10) for producing and/or treating a fibrous web, preferably paper-, cardboard- or tissue web, comprises: a pressing section (12); a surface pressing arrangement (14) in the flow direction after the pressing section for treating the web surface; a pressing nip formed between a smooth pressing roll (18) and a suction pressing roll (20) through which the fibrous web is guided together with a peripheral felt looping around the suction pressing roll; and at least one non-contacting applicator for applying a liquid or a pasty coating medium on at least one web-side. Machine (10) for producing and/or treating a fibrous web, preferably paper-, cardboard- or tissue web, comprises: a pressing section (12); a surface pressing arrangement (14) provided in the flow direction after the pressing section for treating at least the web surface; a pressing nip formed between a smooth pressing roll (18) and a suction pressing roll (20) through which the fibrous web is guided together with a peripheral felt looping around the suction pressing roll; and at least one non-contacting applicator provided in the flow direction after the surface pressing arrangement for applying a liquid or a pasty coating medium on at least one web-side.
Abstract (de)
Eine Maschine zur Herstellung und/oder Behandlung einer Faserstoffbahn, insbesondere Papier-, Karton- oder Tissuebahn, umfasst eine Pressenpartie (12), eine in Bahnlaufrichtung (L) nach der Pressenpartie (12) vorgesehene zumindest im Wesentlichen nur der Behandlung der Bahnoberfläche dienende Oberflächenpressenanordnung (14), die einen zwischen einer glatten Presswalze (18) und einer Saugpresswalze (20) gebildeten Pressspalt (22) umfasst, durch den die Faserstoffbahn zusammen mit einem die Saugpresswalze (20) umschlingenden umlaufenden Filz (24) hindurchgeführt ist, und wenigstens ein in Bahnlaufrichtung nach der Oberflächenpressenanordnung (14) vorgesehenes berührungsloses Auftragswerk (16) zum Auftragen eines flüssigen oder pastösen Auftragsmediums auf wenigstens eine Bahnseite.
IPC 8 full level
D21F 3/04 (2006.01); D21F 3/08 (2006.01); D21F 3/10 (2006.01); D21H 23/48 (2006.01); D21H 23/50 (2006.01)
CPC (source: EP)
D21F 3/04 (2013.01); D21F 3/08 (2013.01); D21F 3/10 (2013.01); D21H 23/48 (2013.01); D21H 23/50 (2013.01)
Citation (applicant)
- WO 2004001132 A2 20031231 - VOITH PAPER PATENT GMBH [DE], et al
- DE 10057729 A1 20020523 - VOITH PAPER PATENT GMBH [DE]
- EP 1420111 B1 20070404 - VOITH PATENT GMBH [DE]
- US 5876565 A 19990302 - LAAPOTTI JORMA [FI]
- DAS PAPIER, March 2004 (2004-03-01), pages 4748
Citation (search report)
- [Y] EP 1777340 A1 20070425 - VOITH PATENT GMBH [DE]
- [Y] DE 10343274 A1 20050421 - VOITH PAPER PATENT GMBH [DE]
- [AD] DE 10247537 A1 20040422 - VOITH PAPER PATENT GMBH [DE]
- [AD] WO 2004001132 A2 20031231 - VOITH PAPER PATENT GMBH [DE], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR
Designated extension state (EPC)
BA ME RS
DOCDB simple family (publication)
DOCDB simple family (application)
EP 10166250 A 20100617; DE 102009029625 A 20090921