EP 1612326 B1 20070926 - Pressure screen for screening a fibrous suspension
Title (en)
Pressure screen for screening a fibrous suspension
Title (de)
Drucksortierer zum Sieben einer Faserstoffsuspension
Title (fr)
Tamis sous pression pour tamiser une suspension de fibres
Publication
Application
Priority
DE 102004031622 A 20040630
Abstract (en)
[origin: EP1612326A1] The pressure sorting assembly, for processing fiber suspensions, has a sieve basket (1) to retain impurities from the suspension (S) at the inflow (4). A sieve cleaner (7) is at a rotor body (8), to prevent sieve blockages. The rotor body has a projection (11), extending into the inflow, especially to keep impurities clear of the sealing unit (18).
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 BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1612326 A1 20060104; EP 1612326 B1 20070926; AT E374279 T1 20071015; BR PI0502322 A 20060207; CA 2511138 A1 20051230; DE 102004031622 A1 20060126; DE 102004031622 B4 20060614; DE 502005001556 D1 20071108; ES 2293410 T3 20080316; US 2006000764 A1 20060105
DOCDB simple family (application)
EP 05008710 A 20050421; AT 05008710 T 20050421; BR PI0502322 A 20050621; CA 2511138 A 20050629; DE 102004031622 A 20040630; DE 502005001556 T 20050421; ES 05008710 T 20050421; US 16830005 A 20050629