EP 2055658 A3 20110105 - Method and device for coiling a strip of material up into a roll of material
Title (en)
Method and device for coiling a strip of material up into a roll of material
Title (de)
Verfahren und Vorrichtung zum Aufwickeln einer Materialbahn zu einer Materialbahnrolle
Title (fr)
Procédé et dispositif destinés à enrouler une bande de matériau en un rouleau de bande de matériau
Publication
Application
Priority
DE 102007000585 A 20071029
Abstract (en)
[origin: EP2055658A2] The method involves changeably winding a material web (2) on a material web roller (3) in a latitudinal direction, where the material web roller stays in contact with a rewinding roller (4). A signal characteristics about the width of the material web is determined, where the signal characteristics is proportional to the thickness of the material web. The changing movement between the material web and the material web roller is controlled based on the signal characteristics. A pressure pattern in a nip (6) between the material web roller and the rewinding roller is determined. An independent claim is also included for a material web winding device comprising a transverse drive.
IPC 8 full level
B65H 23/02 (2006.01); B65H 18/16 (2006.01)
CPC (source: EP)
B65H 18/16 (2013.01); B65H 2301/414322 (2013.01); B65H 2408/236 (2013.01); B65H 2511/13 (2013.01); B65H 2515/34 (2013.01); B65H 2557/242 (2013.01)
Citation (search report)
- [XI] WO 0026131 A1 20000511 - VALMET CORP [FI], et al
- [XI] WO 2005100218 A1 20051027 - METSO PAPER INC [FI], et al
- [XI] DE 19939506 A1 20010222 - VOITH PAPER PATENT GMBH [DE]
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
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
EP 2055658 A2 20090506; EP 2055658 A3 20110105; DE 102007000585 A1 20090430
DOCDB simple family (application)
EP 08165559 A 20081001; DE 102007000585 A 20071029