(19)

(11)

EP 0 541 568 A1

(12)

(43) Date of publication: 19.05.1993 Bulletin 1993/20 (21) Application number: 91911336.0 (22) Date of filing: 20.06.1991

(51) International Patent Classification (IPC):  B65H 3/ 08( . ) B65H 3/ 50( . ) (86) International application number: PCT/GB1991/001004 (87) International publication number: WO 1992/001619 (06.02.1992 Gazette 1992/04)

(84) Designated Contracting States: AT CH DE ES FR GB LI (30) Priority: 23.07.1990 GB 19900016133 (71) Applicant: TBS ENGINEERING LIMITED Cheltenham, Gloucestershire GL51 9TY (GB)	(72) Inventor: HOPWOOD, Robert Timothy Cheltenham, Gloucestershire GL51 5LZ (GB) (74) Representative: Dunlop, Brian Kenneth Charles, et al  c/o Wynne-Jones, Lainé & James 22 Rodney Road Cheltenham Gloucestershire GL50 1JJ Cheltenham Gloucestershire GL50 1JJ (GB)