(19)

(11)

EP 3 458 397 A1

(12)

(43) Date of publication: 27.03.2019 Bulletin 2019/13 (21) Application number: 17798815.1 (22) Date of filing: 15.05.2017

(51) International Patent Classification (IPC):  B65H 19/12(2006.01) B65H 19/30(2006.01) (86) International application number: PCT/FI2017/050369 (87) International publication number: WO 2017/198901 (23.11.2017 Gazette 2017/47)

(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: 16.05.2016 FI 20160127 (71) Applicant: Raumaster Paper Oy 26100 Rauma (FI)	(72) Inventor: VUORI, Timo 26100 Rauma (FI) (74) Representative: Papula Oy  P.O. Box 981 00101 Helsinki 00101 Helsinki (FI)