EP 2349890 A2 20110803 - REWINDING MACHINE AND WINDING METHOD
Title (en)
REWINDING MACHINE AND WINDING METHOD
Title (de)
AUFWICKELMASCHINE UND AUFWICKELVERFAHREN
Title (fr)
MACHINE À ENROULER ET PROCÉDÉ D ENROULEMENT
Publication
Application
Priority
- IT 2009000423 W 20090918
- IT FI20080181 A 20080924
Abstract (en)
[origin: WO2010035301A2] The rewinding machine comprises a weakening device (21) for weakening the web material (N) along a substantially transverse weakening line, along which the web material is severed at the end of the winding of a log (R). The weakening device is controlled so as to generate the weakening line in a manner synchronized with the completion of winding of said log.
IPC 8 full level
B65H 19/22 (2006.01)
CPC (source: EP US)
B65H 19/2269 (2013.01 - EP US); B65H 19/267 (2013.01 - EP US); B65H 19/283 (2013.01 - EP US); B65H 2301/418925 (2013.01 - EP US); B65H 2301/5152 (2013.01 - EP US)
Citation (search report)
See references of WO 2010035301A2
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 MK MT NL NO PL PT RO SE SI SK SM TR
DOCDB simple family (publication)
WO 2010035301 A2 20100401; WO 2010035301 A3 20140904; BR PI0918983 A2 20151201; CN 102232044 A 20111102; EP 2349890 A2 20110803; IT 1391420 B1 20111223; IT FI20080181 A1 20100325; JP 2012503582 A 20120209; US 2011133015 A1 20110609
DOCDB simple family (application)
IT 2009000423 W 20090918; BR PI0918983 A 20090918; CN 200980133007 A 20090918; EP 09747928 A 20090918; IT FI20080181 A 20080924; JP 2011528498 A 20090918; US 73775209 A 20090918