EP 1124002 B1 20050309 - Screen for purification of fibrous pulp
Title (en)
Screen for purification of fibrous pulp
Title (de)
Sortierer zur Reinigung einer Faserstoffsuspension
Title (fr)
Classeur pour la purification d'une suspension fibreuse
Publication
Application
Priority
AT 1632000 A 20000203
Abstract (en)
[origin: CA2333802A1] The invention relates to a screen 1 for cleaning a pulp suspension, where a cylindrical sceen basket is provided. It is mainly characterized by the acce pt chamber 6, 6' being designed double-conically and widening in flow direction of the pulp suspension.
IPC 1-7
IPC 8 full level
D21D 5/02 (2006.01)
CPC (source: EP US)
D21D 5/026 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1124002 A2 20010816; EP 1124002 A3 20011121; EP 1124002 B1 20050309; AT 408770 B 20020325; AT A1632000 A 20010715; AT E290625 T1 20050315; BR 0100351 A 20011002; CA 2333802 A1 20010803; CN 1180161 C 20041215; CN 1310259 A 20010829; DE 50105500 D1 20050414; ES 2238345 T3 20050901; MX PA01001292 A 20050816; US 2001019025 A1 20010906; US 6499603 B2 20021231
DOCDB simple family (application)
EP 01101567 A 20010125; AT 01101567 T 20010125; AT 1632000 A 20000203; BR 0100351 A 20010205; CA 2333802 A 20010131; CN 01111978 A 20010202; DE 50105500 T 20010125; ES 01101567 T 20010125; MX PA01001292 A 20010202; US 77601701 A 20010202