(19)
(11)
EP 3 245 307 A1
(12)
(43)
Date of publication:
22.11.2017
Bulletin 2017/47
(21)
Application number:
16700815.0
(22)
Date of filing:
15.01.2016
(51)
International Patent Classification (IPC):
C21D
11/00
(2006.01)
C21D
8/04
(2006.01)
(86)
International application number:
PCT/EP2016/050763
(87)
International publication number:
WO 2016/113388
(
21.07.2016
Gazette 2016/29)
(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:
15.01.2015
SE 1550026
(71)
Applicant:
Hardmesch AB
281 21 Hässelholm (SE)
(72)
Inventor:
SVENSSON, Christer
374 36 Karlshamn (SE)
(74)
Representative:
Ström & Gulliksson AB
P.O. Box 4188
203 13 Malmö
203 13 Malmö (SE)
(54)
METHOD AND SYSTEM FOR SELECTIVE HEAT TREATMENT OF A SHEET METAL