(19)
(11) EP 3 386 657 A1

(12)

(43) Date of publication:
17.10.2018 Bulletin 2018/42

(21) Application number: 16805634.9

(22) Date of filing: 15.11.2016
(51) International Patent Classification (IPC): 
B21B 27/00(2006.01)
(86) International application number:
PCT/US2016/062087
(87) International publication number:
WO 2017/099957 (15.06.2017 Gazette 2017/24)
(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:
MA MD

(30) Priority: 10.12.2015 US 201562265692 P

(71) Applicant: Novelis, Inc.
Atlanta, GA 30326 (US)

(72) Inventors:
  • XAVIER, Renato Rufino
    Kennesaw Georgia 30152 (US)
  • CARVALHO, Francisco
    12514-480 Guaratinguetá (SP) (BR)
  • FERREIRA, Adriano Manuel Povoa
    Acworth Georgia 30101 (US)

(74) Representative: Weickmann & Weickmann PartmbB 
Postfach 860 820
81635 München
81635 München (DE)

   


(54) TEXTURED WORK ROLL FOR A METAL SUBSTRATE