EP 2783039 A1 20141001 - METHOD FOR TRANSFERRING A MATERIAL WEB FROM A DRYING ARRANGEMENT TO A DOWNSTREAM FUNCTIONAL UNIT, AND DRYING DEVICE
Title (en)
METHOD FOR TRANSFERRING A MATERIAL WEB FROM A DRYING ARRANGEMENT TO A DOWNSTREAM FUNCTIONAL UNIT, AND DRYING DEVICE
Title (de)
VERFAHREN ZUR ÜBERFÜHRUNG EINER MATERIALBAHN VON EINER TROCKENANORDNUNG ZU EINER NACHGEORDNETEN FUNKTIONSEINHEIT UND TROCKENVORRICHTUNG
Title (fr)
PROCÉDÉ PERMETTANT DE TRANSFÉRER UNE BANDE DE MATÉRIAU D'UN DISPOSITIF DE SÉCHAGE À UNE UNITÉ FONCTIONNELLE SITUÉE EN AVAL ET DISPOSITIF DE SÉCHAGE
Publication
Application
Priority
- DE 102011087094 A 20111125
- EP 2012072390 W 20121112
Abstract (en)
[origin: WO2013075964A1] The invention relates to a method for transferring a material web, in particular a fibrous web (F) in the form of a paper, cardboard, or tissue web, from a drying arrangement (1) in a machine (26) for producing such a material web to a functional unit (4) located downstream of the drying arrangement (1) when starting up the machine or following a disruption by transferring a guiding strip (AS). In the drying arrangement (1), the material web is supported on a continuously revolving drying belt (3) and is alternately guided over a plurality of heatable drying cylinders (TZn, TZn-1, TZn-2, TZn-3) and intermediate deflection rolls (5), the web being in direct contact with the surface of the drying cylinders. In one stage of said method, at least one partial strip of the material web from the drying arrangement (1) or the entire width of the material web is guided into a catching device arranged below the drying arrangement (1). The invention is characterized in that downstream of the last drying cylinder (TZn) of the drying arrangement (1) in the direction of travel of the material web through the drying arrangement (1), the material web or the partial strip of the material web is supported on the drying belt (3) and is guided into a catching device that is offset in the vertical direction.
IPC 8 full level
CPC (source: EP)
D21F 5/04 (2013.01); D21G 9/0063 (2013.01)
Citation (search report)
See references of WO 2013075964A1
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
DOCDB simple family (publication)
DE 102011087094 A1 20130529; CN 103958771 A 20140730; CN 103958771 B 20160817; EP 2783039 A1 20141001; EP 2783039 B1 20150916; WO 2013075964 A1 20130530
DOCDB simple family (application)
DE 102011087094 A 20111125; CN 201280057790 A 20121112; EP 12790501 A 20121112; EP 2012072390 W 20121112