EP 2729396 B1 20180321 - A WINDER AND A TURRET
Title (en)
A WINDER AND A TURRET
Title (de)
EIN WICKLER UND EINE REVOLVEREINHEIT
Title (fr)
UNE ENROULEUSE ET UNE TOURELLE
Publication
Application
Priority
- CH 11222011 A 20110705
- CH 2012000154 W 20120704
Abstract (en)
[origin: WO2013003968A2] Winder for an endless web of plastics sheet material, having a turret unit which is designed for rotation about its axis and has at least two winding shafts which run parallel to its axis and onto which the winding cores can be loaded, and then can be wound with the sheet material to form a roll and, finally, can be removed again therefrom as a finished roll, wherein both sides of the turret unit have bearing arrangements, in which the corresponding ends of the winding shafts are mounted, and wherein the bearing means for one end of the winding shafts is designed in a releasable manner such that, with the bearing means released, the respective winding shaft can be loaded and unloaded from this end, characterized in that the loosely designed bearing arrangements each have a gripper arrangement with a two-armed scissors unit, the scissors arms of which, in the closed position, embrace the winding shaft and, in the open position, are pivoted away from the same.
IPC 8 full level
B65H 19/22 (2006.01); B65H 19/30 (2006.01)
CPC (source: EP US)
B65H 19/2223 (2013.01 - US); B65H 19/30 (2013.01 - EP US); B65H 2301/41354 (2013.01 - US); B65H 2301/41462 (2013.01 - EP US); B65H 2301/4148 (2013.01 - EP US); B65H 2301/41726 (2013.01 - EP US); B65H 2301/418 (2013.01 - US); B65H 2405/50 (2013.01 - EP US); B65H 2408/23155 (2013.01 - EP US); B65H 2701/1752 (2013.01 - EP US)
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
DOCDB simple family (publication)
WO 2013003968 A2 20130110; WO 2013003968 A3 20130321; WO 2013003968 A9 20130510; CH 705226 A2 20130115; CN 103930360 A 20140716; CN 103930360 B 20160525; EP 2729396 A2 20140514; EP 2729396 B1 20180321; US 10207886 B2 20190219; US 2015122934 A1 20150507
DOCDB simple family (application)
CH 2012000154 W 20120704; CH 11222011 A 20110705; CN 201280043115 A 20120704; EP 12735435 A 20120704; US 201214130030 A 20120704