Global Patent Index - EP 1841914 A2

EP 1841914 A2 2007-10-10 - SYSTEM AND METHOD FOR PRODUCING A FIBER WEB

Title (en)

SYSTEM AND METHOD FOR PRODUCING A FIBER WEB

Title (de)

ANORDNUNG UND VERFAHREN ZUR HERSTELLUNG EINER FASERSTOFFBAHN

Title (fr)

DISPOSITIF ET PROCEDE DE FABRICATION D'UNE BANDE DE MATIERE FIBREUSE

Publication

EP 1841914 A2 (DE)

Application

EP 05813366 A

Priority

  • EP 2005056337 W
  • DE 102005002638 A

Abstract (en)

[origin: WO2006076977A2] The invention relates inter alia to a method for producing a fiber web from a fibrous suspension. Said method is characterized by measuring at least one property of the fibrous suspension and carrying out, based on said measurement, at least one appropriate step for adjusting the machine for producing the fiber web, thereby maintaining at least one defined property of the fiber web at a desired value and/or maintaining the productivity of the machine for producing the fiber web at a desired value.

IPC 8 full level (invention and additional information)

D21H 11/14 (2006.01); D21C 5/02 (2006.01); D21F 11/00 (2006.01); D21H 23/08 (2006.01)

CPC (invention and additional information)

D21G 9/0027 (2013.01); D21H 11/14 (2013.01); D21H 23/08 (2013.01); D21C 5/02 (2013.01); Y02W 30/648 (2015.05)

Citation (search report)

See references of WO 2006076977A3

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 LV MC NL PL PT RO SE SI SK TR

EPO simple patent family

DE 102005002638 A1 20060727; EP 1841914 A2 20071010; JP 2008528814 A 20080731; KR 20070103436 A 20071023; WO 2006076977 A2 20060727; WO 2006076977 A3 20061214

INPADOC legal status


2013-10-23 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20130514

2008-04-23 [DAX] REQUEST FOR EXTENSION OF THE EUROPEAN PATENT (TO ANY COUNTRY) DELETED

2007-12-19 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20071115

2007-10-10 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20070820

2007-10-10 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR