(19)

(11)

EP 0 116 038 A1

(12)

(43) Date of publication: 22.08.1984 Bulletin 1984/34 (21) Application number: 82902781.0 (22) Date of filing: 06.08.1982

(51) International Patent Classification (IPC):  B65D 33/ 38( . ) B65D 77/ 06( . ) B65D 75/ 58( . ) (86) International application number: PCT/US1982/001070 (87) International publication number: WO 1984/000737 (01.03.1984 Gazette 1984/06)

(84) Designated Contracting States: AT BE CH DE FR LI LU NL SE (71) Applicant: ENGINEERING INDUSTRIES, INC. Norway, ME 04268 (US)	(72) Inventors: SNYDER, Robert, Gregg Norway, ME 04268 (US) CLANCY, John, J. Westwood, MA 02090 (US) BRENNEMAN, Richard, S. Natick, MA 01760 (US) (74) Representative: Holdcroft, James Gerald, Dr.  Graham Watt & Co., Riverhead Sevenoaks, Kent TN13 2BN Sevenoaks, Kent TN13 2BN (GB)