(19)
(11) EP 3 749 603 A1

(12)

(43) Date of publication:
16.12.2020 Bulletin 2020/51

(21) Application number: 19703785.6

(22) Date of filing: 04.02.2019
(51) International Patent Classification (IPC): 
B65H 51/20(2006.01)
B65H 59/36(2006.01)
D04B 15/48(2006.01)
 B65H 51/22(2006.01)
B65H 59/38(2006.01)
(86) International application number:
PCT/IB2019/050874
(87) International publication number:
WO 2019/155346 (15.08.2019 Gazette 2019/33)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 06.02.2018 IT 201800002452

(71) Applicant: BTSR INTERNATIONAL S.P.A.
21057 Olgiate Olona (VA) (IT)

(72) Inventors:
  • BAREA, Tiziano
    21052 Busto Arsizio (VA) (IT)
  • TOMAZZOLLI, Massimo
    21052 Busto Arsizio (VA) (IT)

(74) Representative: Ripamonti, Enrico et al
Giambrocono & C. S.p.A. Via Rosolino Pilo, 19/B
20129 Milano
20129 Milano (IT)

   


(54) METHOD AND IMPROVED YARN FEEDER SYSTEM AND DEVICE FOR OPTIMISING YARN FEED TO A TEXTILE MACHINE OPERATING HIGHLY DISCONTINUOUSLY OR WITH ALTERNATING MOTION