EP 2017384 B1 20121205 - Inclined screen former of a machine for producing a sheet of fibrous material from at least one fibrous suspension
Title (en)
Inclined screen former of a machine for producing a sheet of fibrous material from at least one fibrous suspension
Title (de)
Schrägsiebformer einer Maschine zur Herstellung einer Faserstoffbahn aus wenigstens einer Faserstoffsuspension
Title (fr)
Dispositif de formation à tamis oblique d'une machine destinée à la fabrication d'une bande de matière fibreuse à partir d'au moins une suspension de matière fibreuse
Publication
Application
Priority
DE 102007033395 A 20070718
Abstract (en)
[origin: EP2017384A2] The inclined screen former (1) has a screen (4) that runs over a peripheral area (6) of a front roll (5), and is closed in screen running direction (S) in stretching manner below an inclined angle for horizontal (H). An intake opening (12) of a vacuum box (10) is provided in both edge zones (R-r,R-l) of the screen with each movable intermediate strip (18), which is tightly fitted between both adjacent drainage foils (11).
IPC 8 full level
CPC (source: EP)
D21F 1/52 (2013.01); D21F 1/523 (2013.01); D21F 9/02 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2017384 A2 20090121; EP 2017384 A3 20110518; EP 2017384 B1 20121205; DE 102007033395 A1 20090219
DOCDB simple family (application)
EP 08159838 A 20080707; DE 102007033395 A 20070718