(19)

(11)

EP 3 765 281 A2

(12)

(88) Date of publication A3: 24.09.2020 (43) Date of publication: 20.01.2021 Bulletin 2021/03 (21) Application number: 19919546.2 (22) Date of filing: 01.03.2019

(51) International Patent Classification (IPC):  B31D 5/00(2017.01) B65H 16/06(2006.01) B65H 75/18(2006.01) B65D 85/672(2006.01) B65H 23/06(2006.01) (86) International application number: PCT/IB2019/001458 (87) International publication number: WO 2020/068153 (02.04.2020 Gazette 2020/14)

(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: 11.03.2018 US 201862641352 P (71) Applicant: Goodrich, David Paul Sedona, AZ 86336 (US)	(72) Inventor: Goodrich, David Paul Sedona, AZ 86336 (US) (74) Representative: Novaimo  Europa 1 362, avenue Marie Curie Archamps Technopole 74166 Saint-Julien-en-Genevois Cedex 74166 Saint-Julien-en-Genevois Cedex (FR)