(19)

(11)

EP 0 768 945 A1

(12)

(43) Date of publication: 23.04.1997 Bulletin 1997/17 (21) Application number: 95924104.0 (22) Date of filing: 06.07.1995

(51) International Patent Classification (IPC):  B29C 53/ 02( . ) B65D 81/ 26( . ) B29C 57/ 12( . ) (86) International application number: PCT/AU1995/000404 (87) International publication number: WO 1996/001179 (18.01.1996 Gazette 1996/04)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IT LI LU MC NL SE (30) Priority: 06.07.1994 AU 1994PM06655 06.09.1994 AU 1994PM07905 (71) Applicant: DRYPAC PTY. LTD. Warragul, Victoria 3820 (AU)	(72) Inventors: PORTELLI, Wayne, Phillip Warragul, VIC 3820 (AU) MAGYAR, Louis Warragul, VIC 3820 (AU) (74) Representative: Higgins, Michael Roger  A.R. Davies & Co. 27, Imperial Square Cheltenham Glos. GL50 1RQ Cheltenham Glos. GL50 1RQ (GB)