(19)

(11)

EP 0 687 238 A1

(12)

(43) Date of publication: 20.12.1995 Bulletin 1995/51 (21) Application number: 94911322.0 (22) Date of filing: 24.03.1994

(51) International Patent Classification (IPC):  B65B 9/ 13( . ) B65B 57/ 04( . ) B65B 41/ 12( . ) (86) International application number: PCT/NZ1994/000024 (87) International publication number: WO 1994/022723 (13.10.1994 Gazette 1994/23)

(84) Designated Contracting States: DE FR GB (30) Priority: 26.03.1993 NZ 19930247267 (71) Applicant: MACHINERY DEVELOPMENTS LIMITED Newmarket, Auckland 1001 (NZ)	(72) Inventor: MELVILLE, Richard, Archer Auckland 1005 (NZ) (74) Representative: Jones, Graham H., et al  Graham Jones & Company 77 Beaconsfield Road Blackheath London SE3 7LG London SE3 7LG (GB)