EP 1676951 B1 20071114 - Dewatering device of a twin-wire former of a machine for manufacturing a fibrous web
Title (en)
Dewatering device of a twin-wire former of a machine for manufacturing a fibrous web
Title (de)
Entwässerungseinrichtung eines Doppelsiebformers einer Maschine zur Herstellung einer Faserstoffbahn
Title (fr)
Dispositif d'essorage d'une section de formage à deux toiles d'une machine pour fabriquer une bande de matériau fibreux
Publication
Application
Priority
DE 102004000068 A 20041230
Abstract (en)
[origin: EP1676951A1] A dewatering device (1) for a twin-wire former, especially on a paper machine, in which the skimmer shoe (12) is attached to a bearing structure (13) by at least one adjusting device (14) which enables the spacing between (12) and the adjacent wire (8) in the twin-wire zone (6) to be adjusted as required. A dewatering device (1) for a twin-wire former in a machine for the production of fibrous sheet, especially paper or cardboard from pulp suspension(s) (2), comprising a former unit (3) (especially a forming roller (4)) with two wires (sieves; 7, 8) running over at least part of the roller circumference (5) in the wire running direction (S) and forming a twin-wire zone (6) for the uptake of (2), a suction box (9) with at least one front wall (10), mounted at least mainly after unit (3) in direction S and opposite wire (8), and having a skimmer device (11) on the inlet side of the box, which is mounted on the delivery side opposite (3) in the region of the twin-wire zone (6) and has a skimmer shoe (12) at a distance (A) from the wire (8). The skimmer shoe (12) is attached to a bearing structure (13) by at least one adjuster (14) which enables the spacing (A) to be adjusted as required.
IPC 8 full level
CPC (source: EP)
D21F 1/48 (2013.01); D21F 9/003 (2013.01)
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
DOCDB simple family (publication)
EP 1676951 A1 20060705; EP 1676951 B1 20071114; AT E378464 T1 20071115; DE 102004000068 A1 20060713; DE 502005001965 D1 20071227
DOCDB simple family (application)
EP 05112961 A 20051223; AT 05112961 T 20051223; DE 102004000068 A 20041230; DE 502005001965 T 20051223