(19)

(11)

EP 2 864 212 A1

(12)

(43) Date of publication: 29.04.2015 Bulletin 2015/18 (21) Application number: 13735118.5 (22) Date of filing: 19.06.2013

(51) International Patent Classification (IPC):  B65D 5/66(2006.01) B65D 5/46(2006.01) B65D 81/38(2006.01) B65D 5/36(2006.01) (86) International application number: PCT/US2013/046616 (87) International publication number: WO 2014/004219 (03.01.2014 Gazette 2014/01)

(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 (30) Priority: 25.06.2012 US 201213532489 (71) Applicant: LBP Manufacturing, Inc. Cicero, IL 60804 (US)	(72) Inventors: FU, Thomas Naperville, IL 60564 (US) COOK, Matthew, R. Oak Brook, IL 60523 (US) (74) Representative: Boult Wade Tennant  Verulam Gardens 70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)