EP 1431218 B1 20050907 - Winding or rewinding machine for producing rolls of web material around a winding spindle and relative winding method
Title (en)
Winding or rewinding machine for producing rolls of web material around a winding spindle and relative winding method
Title (de)
Wickelmaschine und Verfahren zur Herstellung von Rollen aus bahnförmigem Material auf einer Hülse
Title (fr)
Machine de bobinage ou de debobinage et procédé pour la production de bobines d'un matériau en feuille continue sur un mandrin
Publication
Application
Priority
EP 02425775 A 20021217
Abstract (en)
[origin: EP1431218A1] A winding or rewinding machine to wind a web material (N) and form a roll (R) around a winding spindle (13) is disclosed, comprising: at least a roller (5) in contact with said winding spindle in the initial phase of winding the web material around the spindle; a transverse cutting element (19) to cut the web material when a roll has been wound and form an initial free end to wind a subsequent roll around a new winding spindle. Moreover, at least an electrostatic bar (21) to electrostatically charge the web material is also provided. The roller (5) in contact with the spindle is made at least partially in non-electrically conductive material. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 75/10 (2006.01); B65H 19/22 (2006.01); B65H 19/28 (2006.01)
CPC (source: EP US)
B65H 19/2238 (2013.01 - EP US); B65H 19/28 (2013.01 - EP US); B65H 2301/41421 (2013.01 - EP US); B65H 2301/4148 (2013.01 - EP US); B65H 2301/41734 (2013.01 - EP US); B65H 2405/422 (2013.01 - EP US); B65H 2408/236 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SI SK TR
DOCDB simple family (publication)
EP 1431218 A1 20040623; EP 1431218 B1 20050907; AT E303966 T1 20050915; DE 60206060 D1 20051013; JP 2004196552 A 20040715; US 2004144879 A1 20040729
DOCDB simple family (application)
EP 02425775 A 20021217; AT 02425775 T 20021217; DE 60206060 T 20021217; JP 2003419206 A 20031217; US 73739103 A 20031216