(19)

(11)

EP 3 833 605 A1

(12)

(43) Date of publication: 16.06.2021 Bulletin 2021/24 (21) Application number: 18929136.2 (22) Date of filing: 07.08.2018

(51) International Patent Classification (IPC):  B65B 69/00(2006.01) D01G 7/06(2006.01) (86) International application number: PCT/FI2018/050575 (87) International publication number: WO 2020/030844 (13.02.2020 Gazette 2020/07)

(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 (71) Applicant: Cross Wrap OY 71800 Siilinjärvi (FI)	(72) Inventors: KIVELÄ, Kalle 73310 Tahkovuori (FI) BLOM, Henry 70600 Kuopio (FI) (74) Representative: Berggren Oy  P.O. Box 16 Eteläinen Rautatiekatu 10A 00101 Helsinki 00101 Helsinki (FI)