EP 3714099 A1 20200930 - SCREEN
Title (en)
SCREEN
Title (de)
SIEB
Title (fr)
CRIBLE
Publication
Application
Priority
- DE 102017127562 A 20171122
- EP 2018077827 W 20181012
Abstract (en)
[origin: WO2019101429A1] The invention relates to a screen (15) for fibrous stock suspensions having a rotationally symmetrical shape with regard to a screen axis (3), consisting of a multiplicity of profile bars (1) which are arranged in an axially parallel manner with respect to one another with screen slots (2) which are situated in between. Here, the formation of turbulence is to be influenced by the fact that the cross-sectional area of at least some profile bars (1) changes in the axial direction.
IPC 8 full level
D21D 5/16 (2006.01)
CPC (source: EP KR)
B07B 1/18 (2013.01 - KR); D21D 5/06 (2013.01 - KR); D21D 5/16 (2013.01 - EP KR); D21D 5/22 (2013.01 - KR)
Citation (search report)
See references of WO 2019101429A1
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)
DE 102017127562 A1 20190523; CN 111373092 A 20200703; CN 111373092 B 20220524; EP 3714099 A1 20200930; KR 20200087787 A 20200721; WO 2019101429 A1 20190531
DOCDB simple family (application)
DE 102017127562 A 20171122; CN 201880075136 A 20181012; EP 18786306 A 20181012; EP 2018077827 W 20181012; KR 20207016386 A 20181012