EP 1586699 A1 20051019 - Drying arrangement
Title (en)
Drying arrangement
Title (de)
Trockenanordnung
Title (fr)
Dispositif de séchage
Publication
Application
Priority
DE 102004017814 A 20040413
Abstract (en)
A papermaking assembly has a drying station with a heated cylinder under a pressure hood. The wet fibre web feeds between the cylinder and hood. The drying cylinder is coated with a substance that promotes detachment of the paper from the drum. The drying cylinder is a porous layer of ceramic material (10) or a hydrophobic spray-on medium. The hydrophobic medium is sprayed (11) onto the drum from below. In an alternative embodiment the dried web is lifted from the heated drum by a suction assembly.
Abstract (de)
Eine Trockenanordnung (1) mit einem beheizten Trockenzylinder (3) zur Trocknung einer Papier-, Karton-, Tissue- oder einer anderen Faserstoffbahn (2), oberhalb dessen eine Druckhaube (4), angeordnet ist, wobei die Faserstoffbahn (2) zwischen dem Trockenzylinder (3) und der Druckhaube (4) hindurchführbar ist, ist dadurch gekennzeichnet, dass der Trockenzylinder (3) mit einem die Ablösung der Faserstoffbahn (2) von der Mantelfläche des Trockenzylinders (3) erleichternden Mittel ausgestattet ist. <IMAGE>
IPC 1-7
IPC 8 full level
F26B 13/10 (2006.01); D21F 5/02 (2006.01); D21F 5/04 (2006.01); D21F 11/14 (2006.01)
CPC (source: EP)
D21F 5/02 (2013.01); D21F 5/044 (2013.01); D21F 11/14 (2013.01)
Citation (search report)
- [X] US 6049998 A 20000418 - CROUSE JERE W [US], et al
- [X] US 6187137 B1 20010213 - DRUECKE FRANK GERALD [US], et al
- [A] WO 0131120 A1 20010503 - METSO PAPER INC [FI], et al
- [A] EP 0949379 A2 19991013 - BELOIT TECHNOLOGIES INC [US]
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 MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1586699 A1 20051019; EP 1586699 B1 20100106; AT E454495 T1 20100115; DE 102004017814 A1 20051103; DE 502005008808 D1 20100225; JP 2005300143 A 20051027
DOCDB simple family (application)
EP 05101675 A 20050304; AT 05101675 T 20050304; DE 102004017814 A 20040413; DE 502005008808 T 20050304; JP 2005113561 A 20050411