EP 1424139 B1 20090218 - Method and device for the surface treatment of a flat-structured material
Title (en)
Method and device for the surface treatment of a flat-structured material
Title (de)
Verfahren und Vorrichtung zur Oberflächenbehandlung eines flächigen Substrats
Title (fr)
Procédé et dispositif pour le traitement de surface d'un substrat plat
Publication
Application
Priority
IT MI20022513 A 20021127
Abstract (en)
[origin: EP1424139A1] A method for the treatment of one of the surface sides of a flat-structured material with a large surface development and highly reduced thickness with respect to said surface development, from a minimum working height (weft) to a maximum of 2.50 m (2,500 mm) which can be wrapped into a cylindrical roll, both at the inlet (before treatment) and at the outlet (after treatment), comprising: a) putting said material, on the side of the surface of interest, in contact with a moving solid; b) regulating the reciprocal position between the surface of the flat-structured material to be treated and the moving solid, this in turn being in constant contact with a moving solid inside a liquid bath; c) moving said solid inside said liquid bath to allow the above liquid to be transferred onto the surface of the adjacent solid (a); d) programming the temperature and also the composition of said liquid bath in relation to the treatment to be effected on the surface of interest of the material to be treated; e) subjecting the material thus treated to finishing operations. <IMAGE>
IPC 8 full level
B05C 1/08 (2006.01); C14C 15/00 (2006.01); D06B 1/10 (2006.01); D06B 1/12 (2006.01); D06B 1/14 (2006.01); D06M 23/16 (2006.01); D21H 23/54 (2006.01); D21H 23/56 (2006.01)
CPC (source: EP)
B05C 1/0834 (2013.01); D06B 1/10 (2013.01); D06M 23/16 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1424139 A1 20040602; EP 1424139 B1 20090218; AT E422969 T1 20090315; DE 60326205 D1 20090402; IT MI20022513 A1 20040528
DOCDB simple family (application)
EP 03026783 A 20031121; AT 03026783 T 20031121; DE 60326205 T 20031121; IT MI20022513 A 20021127