EP 4370294 A1 20240522 - CONTACT ROLLER FOR A WINDING DEVICE
Title (en)
CONTACT ROLLER FOR A WINDING DEVICE
Title (de)
KONTAKTWALZE FÜR EINE WICKELEINRICHTUNG
Title (fr)
ROULEAU DE CONTACT POUR UN DISPOSITIF D'ENROULEMENT
Publication
Application
Priority
- DE 102021206104 A 20210615
- EP 2022065021 W 20220602
Abstract (en)
[origin: WO2022263185A1] The invention describes a contact roller assembly for guiding a material web for a winding device, said contact roller assembly comprising: at least one contact roller which is rotatably mounted in at least one support frame; and at least one functional element which is located inside a roller sleeve of the contact roller and which can be moved inside the contact roller and by means of which the material web can be directly or indirectly influenced, the functional element being mounted inside the contact roller. The drive, by means of which a force can be provided for moving the functional element, is located outside the contact roller.
IPC 8 full level
B26D 7/01 (2006.01); B26D 1/10 (2006.01); B26D 1/42 (2006.01); B26D 5/12 (2006.01); B65H 19/26 (2006.01); B65H 20/02 (2006.01)
CPC (source: EP)
B26D 1/425 (2013.01); B26D 5/02 (2013.01); B26D 5/04 (2013.01); B26D 5/08 (2013.01); B26D 5/12 (2013.01); B26D 7/018 (2013.01); B65H 19/26 (2013.01); B65H 2301/41892 (2013.01); B65H 2301/5151 (2013.01); B65H 2406/33 (2013.01)
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021206104 A1 20221215; EP 4370294 A1 20240522; WO 2022263185 A1 20221222
DOCDB simple family (application)
DE 102021206104 A 20210615; EP 2022065021 W 20220602; EP 22732954 A 20220602