(19)

(11)

EP 0 507 776 A1

(12)

(43) Date of publication: 14.10.1992 Bulletin 1992/42 (21) Application number: 90916018.0 (22) Date of filing: 23.10.1990

(51) International Patent Classification (IPC):  B65F 1/ 00( . ) (86) International application number: PCT/NL1990/000160 (87) International publication number: WO 1991/005720 (02.05.1991 Gazette 1991/10)

(84) Designated Contracting States: CH DE LI NL (30) Priority: 23.10.1989 NL 19890002623 (71) Applicant: VAN ROY, Hendricus Antonius NL-5721 HJ Asten (NL)	(72) Inventor: VAN ROY, Hendricus Antonius NL-5721 HJ Asten (NL) (74) Representative: Hoijtink, Reinoud  Arnold & Siedsma, Advocaten en Octrooigemachtigden, Sweelinckplein 1 NL-2517 GK Den Haag NL-2517 GK Den Haag (NL)