EP 2227593 A1 20100915 - SYSTEM AND METHOD FOR REGULATING AT LEAST ONE QUALITY PARAMETER OF A MATERIAL WEB, PARTICULARLY OF A FIBER WEB IN A PAPER AND/OR CARDBOARD MACHINE
Title (en)
SYSTEM AND METHOD FOR REGULATING AT LEAST ONE QUALITY PARAMETER OF A MATERIAL WEB, PARTICULARLY OF A FIBER WEB IN A PAPER AND/OR CARDBOARD MACHINE
Title (de)
SYSTEM UND VERFAHREN ZUR REGELUNG WENIGSTENS EINES QUALITÄTSPARAMETERS EINER MATERIALBAHN, INSBESONDERE EINER FASERSTOFFBAHN IN EINER PAPIER- UND/ODER KARTONMASCHINE
Title (fr)
SYSTÈME ET PROCÉDÉ POUR RÉGULER AU MOINS UN PARAMÈTRE DE QUALITÉ D'UNE BANDE DE MATÉRIAU, EN PARTICULIER D'UNE BANDE DE MATIÈRE FIBREUSE DANS UNE MACHINE À PAPIER ET/OU À CARTON
Publication
Application
Priority
- EP 2008063529 W 20081009
- DE 102007055833 A 20071217
Abstract (en)
[origin: WO2009077219A1] The invention relates to a system for regulating at least one quality parameter of a material web, particularly a fiber web in a paper and/or cardboard machine, comprising at least one first regulating system (100, 200) for regulating a water weight profile along a machine running direction (MD direction), and/or in a transverse machine direction (CD direction) of a paper machine, and at least one second regulating system (120, 220), wherein the second regulating system (120. 220) regulates the quality parameter of the material web.
IPC 8 full level
D21G 9/00 (2006.01)
CPC (source: EP)
D21G 9/0027 (2013.01); D21G 9/0045 (2013.01)
Citation (search report)
See references of WO 2009077219A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102007055833 A1 20090618; EP 2227593 A1 20100915; WO 2009077219 A1 20090625
DOCDB simple family (application)
DE 102007055833 A 20071217; EP 08805176 A 20081009; EP 2008063529 W 20081009