EP 1255623 A1 20021113 - MACHINE AND METHOD FOR HELICALLY WINDING A WIRE ABOUT A RING-SHAPED CORE
Title (en)
MACHINE AND METHOD FOR HELICALLY WINDING A WIRE ABOUT A RING-SHAPED CORE
Title (de)
MASCHINE UND VERFAHREN ZUM WENDELFÖRMIGEN WICKELN EINES DRAHTES UM EINEN RINGFÖRMIGEN KERN
Title (fr)
MACHINE ET PROCEDE PERMETTANT D'ENROULER UN FIL DE MANIERE HELICOIDALE AUTOUR D'UN COEUR ANNULAIRE
Publication
Application
Priority
IT 0000047 W 20000215
Abstract (en)
[origin: WO0160547A1] A stranding machine (1) for stranding a wire (W) around a core (C) comprises: a support frame (2), means (3) for guiding and supporting the core (C), means (5) for holding the wire (W), allowing the wire (W) to advance towards a combining point (P) with the core (C), and a pulling unit (4) for advancing the core (C) along an annular path. The means (3) for guiding and supporting the core (C) are arranged around the annular path so as to cause the core (C) to adopt a loop-shaped configuration. The stranding machine (1) further comprises kinematic means (12) for moving the means (5) for holding the wire (W) around the annular path with an interlinked rotary movement. This enables a helical winding of the wire (W) to be formed around the core (C).
IPC 1-7
IPC 8 full level
B21F 27/12 (2006.01); B21F 37/00 (2006.01); B65H 81/04 (2006.01); D07B 5/00 (2006.01); E01F 7/04 (2006.01)
CPC (source: EP)
B21F 27/12 (2013.01); B21F 37/00 (2013.01); B65H 81/04 (2013.01); D07B 7/165 (2013.01); E01F 7/045 (2013.01); D07B 7/04 (2013.01)
Citation (search report)
See references of WO 0160547A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0160547 A1 20010823; AT E258087 T1 20040215; AU 3189600 A 20010827; DE 60007902 D1 20040226; EP 1255623 A1 20021113; EP 1255623 B1 20040121; SK 10642002 A3 20021106
DOCDB simple family (application)
IT 0000047 W 20000215; AT 00909617 T 20000215; AU 3189600 A 20000215; DE 60007902 T 20000215; EP 00909617 A 20000215; SK 10642002 A 20000215