EP 2039634 B1 20120829 - Web winders and methods of operating web winders
Title (en)
Web winders and methods of operating web winders
Title (de)
Bahnwickelmaschinen und Verfahren zum Betrieb von Bahnwickelmaschinen
Title (fr)
Bobineur de fils et procédé de fonctionnement de bobineurs de fils
Publication
Application
Priority
EP 07018474 A 20070920
Abstract (en)
[origin: EP2039634A1] A web winder (1) comprises a frame (2, 3); at least one turret (4, 5) rotatably mounted in said frame; said turret (4, 5) incorporating a housing (6) from which first (7) and second (8) winding spindles extend; said turret being rotatable between a first position where said first spindle (7) is in a winding position and said second spindle (8) is in an unloading position; and a second position where said first spindle (7) is in an unloading position and said second spindle (8) is in a winding position; characterised in that said web winder further comprises: €¢ a supporting arm (9) which extends between said winding spindles (7, 8) and which is sufficiently spaced from said housing (6) to allow webs to be wound onto said spindle; said supporting arm (9) incorporating a first clamp (12) for attaching to the first spindle (7) and a second clamp (11) for attaching to the second spindle (8); and €¢ means for releasing and closing said clamps (11, 12) dependent upon the rotation of said turret.
IPC 8 full level
B65H 19/22 (2006.01)
CPC (source: EP)
B65H 19/2215 (2013.01); B65H 2301/41362 (2013.01); B65H 2301/4148 (2013.01); B65H 2408/23152 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 2039634 A1 20090325; EP 2039634 B1 20120829; ES 2392188 T3 20121205
DOCDB simple family (application)
EP 07018474 A 20070920; ES 07018474 T 20070920