(19)

(11)

EP 0 098 860 A1

(12)

(43) Date of publication: 25.01.1984 Bulletin 1984/04 (21) Application number: 83900446.0 (22) Date of filing: 19.01.1983

(51) International Patent Classification (IPC):  B65B 1/ 36( . ) (86) International application number: PCT/SE1983/000010 (87) International publication number: WO 1983/002433 (21.07.1983 Gazette 1983/17)

(84) Designated Contracting States: AT BE CH DE FR GB LI NL (30) Priority: 19.01.1982 SE 19820000262 (71) Applicant: WESTLUND AB, ANDERS INGENJÖRSFIRMA S-152 01 Strängnäs (SE)	(72) Inventor: WESTLUND, Anders S-152 01 Strängnäs (SE) (74) Representative: Lautmann, Kurt O.  KURT LAUTMANNS PATENTBYRA AB Box 245 S-691 25 Karlskoga S-691 25 Karlskoga (SE)