EP 2816153 A1 20141224 - Drum element and screen for screening pulp
Title (en)
Drum element and screen for screening pulp
Title (de)
Trommelelement und Siebvorrichtung zum Sortieren einer Faserstoffsuspension
Title (fr)
Élément de tambour et dispositif de tamisage de pâte à papier
Publication
Application
Priority
FI 20135677 A 20130620
Abstract (en)
A drum element (11) for a screen (1) for screening pulp. The drum element (11) comprises a first end (11') and a second end (11 ") opposite to the first end (11'), at least one flow channel (25, 25a, 25b) arranged to extend from at least one end (11', 11 ") of the drum element (11) towards an opposite end (11', 11 ") of the drum element (11) for a flow of pulp, and foil bits (29) arranged at an outer circumference of the drum element (11).
IPC 8 full level
D21D 5/02 (2006.01)
CPC (source: EP FI)
D21D 5/026 (2013.01 - EP FI); D21D 5/06 (2013.01 - FI)
Citation (search report)
- [X] WO 02064884 A1 20020822 - COMER SPA [IT], et al
- [X] JP H0319988 A 19910129 - MITSUBISHI HEAVY IND LTD
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2816153 A1 20141224; EP 2816153 B1 20210818; CN 104233894 A 20141224; CN 104233894 B 20160706; FI 126709 B 20170413; FI 20135677 A 20141221
DOCDB simple family (application)
EP 14169284 A 20140521; CN 201410270618 A 20140617; FI 20135677 A 20130620