EP 1481129 A2 20041201 - METHOD FOR PRODUCING A FIBROUS WEB
Title (en)
METHOD FOR PRODUCING A FIBROUS WEB
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER FASERSTOFFBAHN
Title (fr)
PROCEDE DE FABRICATION D'UNE BANDE DE MATIERE FIBREUSE
Publication
Application
Priority
- DE 10208983 A 20020228
- EP 0350032 W 20030225
Abstract (en)
[origin: WO03072875A2] The invention relates to a method for producing a fibrous web, especially a web of paper or carton. According to the inventive method, the fibers are charged with a precipitation product, thereby producing crystalline precipitation product particles, supplying the fibers so treated in the form of a pumpable fiber suspension to a sheet forming process and controlling and/or regulating during said sheet forming process the filler distribution resulting across the web cross-section via a corresponding impingement with a vacuum.
IPC 1-7
IPC 8 full level
D21H 17/70 (2006.01); D21H 17/67 (2006.01)
CPC (source: EP)
D21H 17/70 (2013.01); D21H 17/675 (2013.01)
Citation (search report)
See references of WO 03072875A2
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)
WO 03072875 A2 20030904; WO 03072875 A3 20031224; AU 2003219139 A1 20030909; AU 2003219139 A8 20030909; DE 10208983 A1 20030911; EP 1481129 A2 20041201
DOCDB simple family (application)
EP 0350032 W 20030225; AU 2003219139 A 20030225; DE 10208983 A 20020228; EP 03714931 A 20030225