(19)
(11) EP 3 732 470 A2

(12)

(88) Date of publication A3:
08.08.2019

(43) Date of publication:
04.11.2020 Bulletin 2020/45

(21) Application number: 18847153.6

(22) Date of filing: 24.12.2018
(51) International Patent Classification (IPC): 
G01N 21/89(2006.01)
D01H 13/32(2006.01)
G01N 33/36(2006.01)
B65H 63/06(2006.01)
G01B 11/10(2006.01)
(86) International application number:
PCT/IB2018/060583
(87) International publication number:
WO 2019/130209 (04.07.2019 Gazette 2019/27)
(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: 26.12.2017 US 201715854014
26.12.2017 US 201715854018

(71) Applicants:
  • Perner, Petr
    46343 Cesky Dub (CZ)
  • Suska, Josef
    46312 Simonovice (CZ)
  • Zelinka, Ondrej
    46343 Cesky Dub (CZ)

(72) Inventors:
  • Perner, Petr
    46343 Cesky Dub (CZ)
  • Suska, Josef
    46312 Simonovice (CZ)
  • Zelinka, Ondrej
    46343 Cesky Dub (CZ)

(74) Representative: Leonhard, Frank Reimund 
Leonhard & Partner Patentanwälte Tal 30
80331 München
80331 München (DE)

   


(54) DEVICES AND METHODS FOR YARN QUALITY MONITORING