(19)

(11)

EP 0 697 944 A1

(12)

(43) Date of publication: 28.02.1996 Bulletin 1996/09 (21) Application number: 94913719.0 (22) Date of filing: 28.04.1994

(51) International Patent Classification (IPC):  B28B 7/ 46( . ) D03D 15/ 00( . ) D03D 1/ 00( . ) (86) International application number: PCT/GB1994/000905 (87) International publication number: WO 1994/025236 (10.11.1994 Gazette 1994/25)

(84) Designated Contracting States: BE CH DE DK ES FR IE IT LI NL SE (30) Priority: 01.05.1993 GB 19930009066 (71) Applicant: Green, Barrie, Edward Aston-on-Trent, Derbyshire DE7 2UQ (GB)	(72) Inventor: Green, Barrie, Edward Aston-on-Trent, Derbyshire DE7 2UQ (GB) (74) Representative: Dealtry, Brian  Eric Potter & Clarkson St. Mary's Court St. Mary's Gate Nottingham NG1 1LE Nottingham NG1 1LE (GB)