(19)
(11) EP 2 222 588 A1

(12)

(43) Date of publication:
01.09.2010 Bulletin 2010/35

(21) Application number: 08864207.9

(22) Date of filing: 19.12.2008
(51) International Patent Classification (IPC): 
B65H 75/14(2006.01)
B21C 47/28(2006.01)
(86) International application number:
PCT/EP2008/068017
(87) International publication number:
WO 2009/080750 (02.07.2009 Gazette 2009/27)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated Extension States:
AL BA MK RS

(30) Priority: 26.12.2007 EP 07150421

(71) Applicant: NV Bekaert SA
8550 Zwevegem (BE)

(72) Inventors:
  • GU, Jianming (Jack)
    Jiangsu 214434 (CN)
  • VAN HOECKE, Hendrik
    B-8400 Oostende (BE)
  • YUAN, Yongqiang (Johan)
    Jiangsu 214434 (CN)

(74) Representative: Messely, Marc 
N.V. Bekaert S.A. Industrial Property Department - 6030 Bekaertstraat 2
8550 Zwevegem
8550 Zwevegem (BE)

   


(54) SAWING WIRE SPOOL WITH TWO CONCENTRIC DRUMS AS CORE