(19)

(11)

EP 1 590 253 A2

(12)

(88) Date of publication A3: 25.11.2004 (43) Date of publication: 02.11.2005 Bulletin 2005/44 (21) Application number: 03812879.9 (22) Date of filing: 03.12.2003

(51) International Patent Classification (IPC)7: B65D 33/16 (86) International application number: PCT/US2003/039035 (87) International publication number: WO 2004/052729 (24.06.2004 Gazette 2004/26)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR Designated Extension States: AL LT LV MK (30) Priority: 09.12.2002 US 314912 20.03.2003 US 393491 (71) Applicant: CMD CORPORATION Appleton,Wisconsin 54911 (US)	(72) Inventor: WINIECKI, Jerry Suring, WI 54174 (US) (74) Representative: Gallafent, Antony Xavier  Urquhart-Dykes & Lord LLP Alexandra House, 1 Alexandra Road Swansea SA1 5ED Swansea SA1 5ED (GB)