(19)

(11)

EP 0 880 457 A1

(12)

(43) Date of publication: 02.12.1998 Bulletin 1998/49 (21) Application number: 96908474.0 (22) Date of filing: 16.02.1996

(51) International Patent Classification (IPC):  B31B 39/ 00( . ) B65D 30/ 08( . ) B65D 30/ 00( . ) B65D 81/ 03( . ) (86) International application number: PCT/US1996/002135 (87) International publication number: WO 1997/029966 (21.08.1997 Gazette 1997/36)

(84) Designated Contracting States: AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE (71) Applicant: S.C.JOHNSON & SON, INC. Racine, WI 53403-2236 (US)

(72) Inventors: SAAD, Zain, E., M. Midland, MI 48642 (US) GUNDLACH, Douglas, P. Midland, MI 48642 (US) KARUL, Virginia, D. Midland, MI 48640 (US) VROOMAN, Roger, D. Midland, MI 48640 (US) BABINEC, Michael, A. Midland, MI 48640 (US) ALLISON, Linda, W. Sanford, MI 48657 (US) GERARDO, Claudia, J. Midland, MI 48640 (US) (74) Representative: Ruschke, Hans Edvard, Dipl.-Ing., et al  Ruschke Hartmann Becker Pienzenauerstrasse 2 81679 München 81679 München (DE)