(19)

(11)

EP 3 519 180 A1

(12)

(43) Date of publication: 07.08.2019 Bulletin 2019/32 (21) Application number: 16801001.5 (22) Date of filing: 03.10.2016

(51) International Patent Classification (IPC):  B32B 7/08(2019.01) F16B 41/00(2006.01) B32B 7/12(2006.01) B65D 90/04(2006.01) (86) International application number: PCT/GB2016/053064 (87) International publication number: WO 2018/065743 (12.04.2018 Gazette 2018/15)

(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 (71) Applicants: Haritou, Christos Sotirious Redcar Cleveland TS11 8HS (GB) Fada, Alan Tyne and Wear NE37 1BU (GB)	(72) Inventors: Haritou, Christos Sotirious Redcar Cleveland TS11 8HS (GB) Fada, Alan Tyne and Wear NE37 1BU (GB) (74) Representative: Elsworth, Dominic Stephen  Hargreaves Elsworth 26 Northumberland Square North Shields, Tyne&Wear NE30 1PW North Shields, Tyne&Wear NE30 1PW (GB)