EP 2276688 A1 20110126 - DEVICE AND METHOD FOR WINDING UP WEB-SHAPED MATERIALS
Title (en)
DEVICE AND METHOD FOR WINDING UP WEB-SHAPED MATERIALS
Title (de)
VORRICHTUNG UND VERFAHREN ZUM AUFWICKELN VON BAHNFÖRMIGEN MATERIALIEN
Title (fr)
DISPOSITIF ET PROCÉDÉ D'ENROULEMENT DE MATÉRIAUX EN FORME DE BANDE
Publication
Application
Priority
- EP 2009053028 W 20090313
- DE 102008018890 A 20080414
Abstract (en)
[origin: WO2009144047A1] The invention relates to a device (1) for winding up web-shaped materials (17) into finished ready rolls (R, R'). Using said device (1) it is possible to produce rolls at high speed and with good quality. The device (1) has a winding shaft (16, 42, 46), which rests on at least one support roller (14, 15). However, the winding shaft (16, 42, 46) is preferably mounted on two support rollers (14, 15), which are disposed adjacent to one another. To this end, the winding shaft (16, 42, 46) is disposed uninterrupted from the beginning of the process between the support rollers (14, 15) and a contact roll (24). Said contact roll (24) presses the web-shaped material (17) solidly against the winding shaft (16, 42, 46) during the winding procedure. The winding device (1) additionally has a crosscutting device (32) for cutting across the web-shaped material (17). To this end, the crosscutting device (32) and the contact roll (24) can be vertically guided independently of one another.
IPC 8 full level
B65H 19/22 (2006.01)
CPC (source: EP)
B65H 19/2246 (2013.01); B65H 2301/51512 (2013.01); B65H 2403/42 (2013.01); B65H 2555/20 (2013.01)
Citation (search report)
See references of WO 2009144047A1
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 TR
Designated extension state (EPC)
AL BA RS
DOCDB simple family (publication)
DE 102008018890 A1 20091029; EP 2276688 A1 20110126; WO 2009144047 A1 20091203; WO 2009144047 A4 20100218
DOCDB simple family (application)
DE 102008018890 A 20080414; EP 09753702 A 20090313; EP 2009053028 W 20090313