(19)

(11)

EP 0 631 556 A1

(12)

(43) Date of publication: 04.01.1995 Bulletin 1995/01 (21) Application number: 93908223.0 (22) Date of filing: 24.03.1993

(51) International Patent Classification (IPC):  B65B 69/ 00( . ) (86) International application number: PCT/SE1993/000246 (87) International publication number: WO 1993/018973 (30.09.1993 Gazette 1993/24)

(84) Designated Contracting States: AT BE DE ES FR GB IT NL (30) Priority: 24.03.1992 SE 19920000913 (71) Applicant: Edmek i Kramfors Aktiebolag S-872 00 Kramfors (SE)	(72) Inventor: GRAHN, Per-Arne S-871 61 Härnösand (SE) (74) Representative: Wiklund, Erik, et al  AWAPATENT AB, Box 5117 S-200 71 Malmö S-200 71 Malmö (SE)