EP 0439810 B2 20010613 - Method and device for automatically starting and ending the winding of metallic wire onto reels.
Title (en)
Method and device for automatically starting and ending the winding of metallic wire onto reels.
Title (de)
Verfahren und Einrichtung zum automatischen Anlassen und Beendigen des Wickelns von Metalldraht auf Haspeln
Title (fr)
Procédé et dispositif pour le démarrage et l'achèvement du bobinage automatique d'un fil métallique sur des bobines.
Publication
Application
Priority
IT 8332090 A 19900131
Abstract (en)
[origin: EP0439810A1] Automatic control system for the start-up and ending of the winding of metallic wire onto reels, the system being applicable to processes for the hot or cold drawing or rolling of metallic wire, which may have a round, oval, three-lobed, square, rectangular, hexagonal, etc. section, the system being fitted to the wire feed side of a machine (10) to wind metallic wire (25) on reels and comprising the following operational assemblies: a first assembly of automatic devices including in succession a unit (31) to position the wire, a gripper unit (39), a bending unit (45) and a shears unit (50), these units (31-39-45-50) being able to act on wire (25) wound on a reel (11), so as to obtain the step of ending the winding automatically, a second assembly of automatic devices including an inserter unit (58) and a clamp (67), these units (58-67) being suitable to act on one end of the wire (25) so as to obtain the step of start-up of the winding automatically, the first assembly (31-39-45-50) and the second assembly (58-67) of automatic devices cooperating in their respective operational steps with a wire-guide device (17) borne on a movable unit (21) and including means (27) to grip the wire.
IPC 1-7
IPC 8 full level
B21C 47/02 (2006.01); B21C 47/24 (2006.01)
CPC (source: EP)
B21C 47/02 (2013.01); B21C 47/24 (2013.01); B21C 47/245 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR LI LU NL SE
DOCDB simple family (publication)
EP 0439810 A1 19910807; EP 0439810 B1 19941130; EP 0439810 B2 20010613; AT E114517 T1 19941215; DE 439810 T1 19920206; DE 69014586 D1 19950112; DE 69014586 T2 19950504; DE 69014586 T3 20010906; IT 1238983 B 19930917; IT 9083320 A0 19900131; IT 9083320 A1 19910801
DOCDB simple family (application)
EP 90125227 A 19901221; AT 90125227 T 19901221; DE 69014586 T 19901221; DE 90125227 T 19901221; IT 8332090 A 19900131