(19)
(11) EP 3 746 588 A1

(12)

(43) Date of publication:
09.12.2020 Bulletin 2020/50

(21) Application number: 19748287.0

(22) Date of filing: 31.01.2019
(51) International Patent Classification (IPC): 
D02G 3/04(2006.01)
D02G 3/22(2006.01)
D01D 5/20(2006.01)
D01F 8/14(2006.01)
 D02G 3/02(2006.01)
D01D 5/253(2006.01)
D01D 5/26(2006.01)
D01G 1/04(2006.01)
(86) International application number:
PCT/US2019/015996
(87) International publication number:
WO 2019/152615 (08.08.2019 Gazette 2019/32)
(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: 31.01.2018 US 201862624422 P
17.10.2018 US 201862746619 P
30.01.2019 US 201916262234

(71) Applicant: Parkdale Incorporated
Gastonia, NC 28054 (US)

(72) Inventor:
  • USHER JR, Robert A.
    Charlotte, North Carolina 28277 (US)

(74) Representative: Tomkins & Co 
5 Dartmouth Road
Dublin 6
Dublin 6 (IE)

   


(54) MULTI-LENGTH, MULTI-DENIER, MULTI-CROSS SECTION FIBER BLEND YARN