(19)

(11)

EP 0 773 889 A2

(12)

(43) Date of publication: 21.05.1997 Bulletin 1997/21 (21) Application number: 95928278.0 (22) Date of filing: 02.08.1995

(51) International Patent Classification (IPC):  B65D 33/ 34( . ) G09F 3/ 02( . ) (86) International application number: PCT/US1995/009803 (87) International publication number: WO 1996/004177 (15.02.1996 Gazette 1996/08)

(84) Designated Contracting States: DE FR GB IT SE (30) Priority: 02.08.1994 US 19940285639 13.02.1995 US 19950388136 (71) Applicant: TRIGON PACKAGING CORPORATION Redmond, WA 98052 (US)	(72) Inventor: SMITH, Christopher, A. Redmond, WA 98053 (US) (74) Representative: Warren, Anthony Robert, et al  BARON & WARREN, 18 South End, Kensington London W8 5BU London W8 5BU (GB)