(19)

(11)

EP 0 040 599 A1

(12)

(43) Date of publication: 02.12.1981 Bulletin 1981/48 (21) Application number: 80900450.0 (22) Date of filing: 19.11.1979

(51) International Patent Classification (IPC):  B65D 5/ 02( . ) B65D 5/ 12( . ) B65D 5/ 06( . ) (86) International application number: PCT/US1979/001022 (87) International publication number: WO 1981/001398 (28.05.1981 Gazette 1981/13)

(84) Designated Contracting States: AT CH DE FR GB LU NL SE (71) Applicant: SWAN, Walter, B. Chicago Ridge, IL 60415 (US)	(72) Inventor: SWAN, Walter, B. Chicago Ridge, IL 60415 (US)