EP 0926090 A3 20001018 - Winding device and method of winding
Title (en)
Winding device and method of winding
Title (de)
Wickelvorrichtung und Wickelverfahren
Title (fr)
Dispositif et procédé de bobinage
Publication
Application
Priority
- JP 33566597 A 19971205
- JP 2751898 A 19980209
Abstract (en)
[origin: EP0926090A2] Wire (2) is fed from a spool (1) which is rotated by a feeding motor (3). Then the wire is led to a bobbin (7) on the tip of a spindle (6) via a pulley (12) on the tip of a tension arm (10) and a pulley (13) fixed on a rotational axis of an encoder (14). The rotational speed of the feeding motor (3) is controlled depending on winding speed of the wire (1) onto the bobbin (7) detected by the encoder (14). Furthermore, variations in the tension of the wire are detected by a potentiometer (11) as rotations of the tension arm (10). The rotational speed of the feeding motor (3) is regulated depending on such variations in tension. <IMAGE>
IPC 1-7
IPC 8 full level
B65H 59/38 (2006.01); H01F 41/06 (2006.01); H02K 15/04 (2006.01)
CPC (source: EP)
B65H 59/384 (2013.01); B65H 2513/10 (2013.01); B65H 2513/11 (2013.01); B65H 2515/31 (2013.01)
Citation (search report)
- [X] US 5240194 A 19930831 - NOIROT JACQUES G P [FR], et al
- [A] EP 0478153 A1 19920401 - GEN ATOMICS [US]
- [A] FR 2571034 A1 19860404 - POURTIER PERE FILS ETS [FR]
- [DA] PATENT ABSTRACTS OF JAPAN vol. 15, no. 397 8 October 1991 (1991-10-08)
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)
EP 0926090 A2 19990630; EP 0926090 A3 20001018; JP H11222357 A 19990817
DOCDB simple family (application)
EP 98309668 A 19981125; JP 2751898 A 19980209