EP 1382741 A3 20040818 - Apparatus for making a paper web with at least one endless screen belt guided by bearing and guide rollers
Title (en)
Apparatus for making a paper web with at least one endless screen belt guided by bearing and guide rollers
Title (de)
Anlage zur Erteugung eines Papierbandes mit mindestens einemuber Trag-bzw. Fuhrungswalzen bewegten, in sich geschlossenen Siebband
Title (fr)
Appareil pour la fabrication d' une bande de papier comportant au moins une bande de tamisage sans fin guidée par des rouleaux de support et de guidage
Publication
Application
Priority
AT 10852002 A 20020718
Abstract (en)
[origin: EP1382741A2] The machine for the production of a paper web (10) has a closed fourdrinier (1,2) moving around carrier and guide rollers (11,21), and a stock inlet (3) to feed pulp to the fourdrinier assembly. Suction units (41-43) are along the line of the fourdrinier path together with ceramic stripper bars. The fourdriniers and the ceramic bars are cooled by a coolant, and especially water, delivered by jets (61-63) controlled by valves (71-73). At least one thermal sensor is fitted to at least part of the ceramic bars (44), linked to a display or a control unit (70).
IPC 1-7
IPC 8 full level
D21F 1/48 (2006.01); D21F 1/52 (2006.01); D21F 9/00 (2006.01); D21G 9/00 (2006.01)
CPC (source: EP US)
D21F 1/48 (2013.01 - EP US); D21F 9/003 (2013.01 - EP US); D21G 9/0027 (2013.01 - EP US)
Citation (search report)
- [PX] DE 10123529 A1 20021121 - VOITH PAPER PATENT GMBH [DE]
- [PX] EP 1260633 A2 20021127 - VOITH PAPER PATENT GMBH [DE]
- [A] DE 3128866 A1 19830210 - FELDMUEHLE AG [DE]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1382741 A2 20040121; EP 1382741 A3 20040818; AT 411536 B 20040225; AT A10852002 A 20030715; CA 2424349 A1 20040118; CA 2424349 C 20070918; JP 2004052207 A 20040219; JP 4125171 B2 20080730; US 2004011491 A1 20040122; US 6884322 B2 20050426
DOCDB simple family (application)
EP 03450022 A 20030123; AT 10852002 A 20020718; CA 2424349 A 20030402; JP 2003106635 A 20030410; US 40584803 A 20030402