(19)

(11)

EP 2 858 921 A1

(12)

(43) Date of publication: 15.04.2015 Bulletin 2015/16 (21) Application number: 12735060.1 (22) Date of filing: 12.06.2012

(51) International Patent Classification (IPC):  B65D 85/18(2006.01) (86) International application number: PCT/US2012/042020 (87) International publication number: WO 2013/187879 (19.12.2013 Gazette 2013/51)

(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 (71) Applicant: UNITED PARCEL SERVICE OF AMERICA, INC. Atlanta, GA 30328 (US)	(72) Inventors: HOUDIJK, Gijs 5653 RK Eindhoven (NL) DE GREEF, Koen 5644 KD Eindhoven (NL) STAM, Frits 5614 EE Eindhoven (NL) (74) Representative: Zacco Sweden AB  P.O. Box 5581 114 85 Stockholm 114 85 Stockholm (SE)