(19)

(11)

EP 0 521 939 A1

(12)

(43) Date of publication: 13.01.1993 Bulletin 1993/02 (21) Application number: 91906408.0 (22) Date of filing: 28.03.1991

(51) International Patent Classification (IPC):  B65B 67/ 12( . ) (86) International application number: PCT/GB1991/000477 (87) International publication number: WO 1991/015402 (17.10.1991 Gazette 1991/24)

(84) Designated Contracting States: BE DE ES FR GR IT NL (30) Priority: 30.03.1990 GB 19900007146 (71) Applicant: HOLDCOURT LIMITED London NW8 7JS (GB)	(72) Inventor: LAMBERT, John, Michael London NW8 7JS (GB) (74) Representative: Lightfoot, Robert Oscar, et al  c/o Dr. Walther Wolff & Co., 6 Buckingham Gate London SW1E 6JP London SW1E 6JP (GB)