EP 2864115 B1 20180530 - METHOD AND DEVICE FOR DEFORMING A PROFILED SHAPE OF A MATERIAL WEB INTO A REGULARLY UNDULATING AND/OR PERIODIC PROFILE
Title (en)
METHOD AND DEVICE FOR DEFORMING A PROFILED SHAPE OF A MATERIAL WEB INTO A REGULARLY UNDULATING AND/OR PERIODIC PROFILE
Title (de)
VERFAHREN UND VORRICHTUNG ZUM UMFORMEN EINER PROFILFORM EINER MATERIALBAHN IN EIN REGELMÄSSIG WELLENARTIGES UND/ODER PERIODISCHES PROFIL
Title (fr)
PROCÉDÉ ET DISPOSITIF POUR TRANSFORMER UNE FORME DE PROFIL D'UNE BANDE DE MATIÈRE EN UN PROFIL À ONDULATION RÉGULIÈRE ET/OU UN PROFIL PÉRIODIQUE
Publication
Application
Priority
EP 2012062241 W 20120625
Abstract (en)
[origin: WO2014000761A1] Method for deforming a profiled shape, particularly an elongate profiled shape, of a material web (19) into a regularly undulating and/or periodic profile structure, wherein the material of the material web comprises paper and/or plastic and/or plastic film and/or heat-insulating material excluding material with metal/metallic and/or heat-conducting components, using one or a plurality of moving deformation means (6a, 6b), with which the material web is brought into form-fit engagement, wherein after engagement with the deformation means the material web (19a) profiled thereby is brought into form-fit engagement with one or a plurality of complementarily profiled adjusting means (7a, 7b) which are moved relative to the deformation means in such a way that the profile structure formed by the deformation means is subjected to any subsequent fine adjustment and/or correction in order to adjust, change or maintain its dimensional accuracy.
IPC 8 full level
B31D 3/02 (2006.01); B65H 45/20 (2006.01)
CPC (source: EP US)
B31D 3/0246 (2013.01 - EP US); B65H 45/20 (2013.01 - EP US)
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)
WO 2014000761 A1 20140103; EP 2864115 A1 20150429; EP 2864115 B1 20180530; US 2016075532 A1 20160317
DOCDB simple family (application)
EP 2012062241 W 20120625; EP 12741266 A 20120625; US 201214410750 A 20120625